mirror of
https://github.com/ludo-technologies/pyscn.git
synced 2025-10-06 00:59:45 +03:00
refactor: remove deprecated individual commands for 1.0.0 release
Remove all deprecated individual command implementations (complexity, deadcode, clone, cbo, deps) in preparation for the 1.0.0 stable release. All functionality is preserved through the unified `pyscn analyze --select <analysis>` command. Breaking Changes: - Removed `pyscn complexity` command - Removed `pyscn deadcode` command - Removed `pyscn clone` command - Removed `pyscn cbo` command - Removed `pyscn deps` command Migration: - Use `pyscn analyze --select complexity .` instead of `pyscn complexity .` - Use `pyscn analyze --select deadcode .` instead of `pyscn deadcode .` - Use `pyscn analyze --select clones .` instead of `pyscn clone .` - Use `pyscn analyze --select cbo .` instead of `pyscn cbo .` - Use `pyscn analyze --select deps .` instead of `pyscn deps .` Implementation Details: - Deleted deprecated command files: complexity_clean.go, dead_code.go, clone.go, cbo.go, deps.go, clone_config_wrapper.go - Refactored check.go to use use cases directly instead of deleted command wrappers - Removed command registrations from main.go - Deleted associated E2E tests: complexity_e2e_test.go, dead_code_e2e_test.go, clone_e2e_test.go - Removed unused helper function from e2e/helpers.go - Added .golangci.yml to suppress SA5011 false positives in test files - Updated CHANGELOG.md with 1.0.0 breaking changes section Rationale: This breaking change is made during the beta period (v0.x.x) to: - Eliminate redundant command interfaces and reduce maintenance burden - Provide a single, consistent way to run analyses - Simplify documentation and reduce user confusion - Clean up the codebase before the stable 1.0.0 release All tests pass, build succeeds, and lint checks pass. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
12
.golangci.yml
Normal file
12
.golangci.yml
Normal file
@@ -0,0 +1,12 @@
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linters-settings:
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staticcheck:
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checks:
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- "all"
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- "-SA5011" # Disable false positives for nil checks before dereferencing
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linters:
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enable:
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- staticcheck
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- unused
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- gofmt
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- govet
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27
CHANGELOG.md
27
CHANGELOG.md
@@ -5,6 +5,23 @@ All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [1.0.0] - TBD
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### Breaking Changes
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- **Removed deprecated individual commands**: Removed `complexity`, `deadcode`, `clone`, `cbo`, and `deps` commands
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- **Migration**: Use `pyscn analyze --select <analysis>` instead
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- Example: `pyscn complexity .` → `pyscn analyze --select complexity .`
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- Example: `pyscn deadcode --min-severity critical .` → `pyscn analyze --select deadcode --min-severity critical .`
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- This change simplifies the CLI interface and improves consistency
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- All functionality is preserved through the unified `analyze` command
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### Rationale
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This breaking change was made during the beta period (v0.x.x) before the 1.0.0 release to:
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- Eliminate redundant command interfaces and reduce maintenance burden
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- Provide a single, consistent way to run analyses
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- Simplify documentation and reduce user confusion
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- Clean up the codebase before the stable 1.0.0 release
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## [0.1.0-beta.13] - 2025-09-08
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### Latest Beta Release
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@@ -86,9 +103,9 @@ pyscn check .
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# Comprehensive analysis
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pyscn analyze --html src/
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# Individual analyses
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pyscn complexity src/
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pyscn deadcode src/
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pyscn clone src/
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pyscn cbo src/
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# Individual analyses (use analyze --select)
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pyscn analyze --select complexity src/
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pyscn analyze --select deadcode src/
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pyscn analyze --select clones src/
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pyscn analyze --select cbo src/
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```
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203
cmd/pyscn/cbo.go
203
cmd/pyscn/cbo.go
@@ -1,203 +0,0 @@
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package main
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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"github.com/ludo-technologies/pyscn/app"
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"github.com/ludo-technologies/pyscn/domain"
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"github.com/ludo-technologies/pyscn/service"
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)
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var (
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cboMinCBO int
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cboMaxCBO int
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cboShowZeros bool
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cboSortBy string
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cboLowThreshold int
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cboMediumThreshold int
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cboIncludeBuiltins bool
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cboIncludeImports bool
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// Output format flags (following pattern of other commands)
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cboJSON bool
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cboCSV bool
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cboHTML bool
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cboYAML bool
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cboNoOpen bool
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cboShowDetails bool
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cboRecursive bool
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cboIncludePatterns []string
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cboExcludePatterns []string
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cboConfigPath string
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)
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// cboCmd represents the cbo command
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var cboCmd = &cobra.Command{
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Use: "cbo [paths...]",
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Short: "Analyze CBO (Coupling Between Objects) metrics",
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Long: `Analyze CBO (Coupling Between Objects) metrics for Python classes.
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CBO measures the number of classes to which a class is coupled. High coupling
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indicates that a class depends on many other classes, making it harder to
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maintain, test, and reuse.
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Examples:
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pyscn cbo src/ # Analyze all Python files in src/
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pyscn cbo --min-cbo 5 src/ # Show only classes with CBO >= 5
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pyscn cbo --sort coupling src/ # Sort by CBO count (default)
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pyscn cbo --json src/ # Output as JSON
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pyscn cbo --html src/ # Generate HTML report
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pyscn cbo --show-zeros src/ # Include classes with CBO = 0
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pyscn cbo --include-builtins src/ # Include built-in type dependencies
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Sort options:
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coupling - Sort by CBO count (default)
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name - Sort alphabetically by class name
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risk - Sort by risk level (high to low)
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location - Sort by file path and line number
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Risk levels are determined by thresholds:
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Low: CBO <= 5 (default low threshold)
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Medium: 6 <= CBO <= 10 (default medium threshold)
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High: CBO > 10`,
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Args: cobra.MinimumNArgs(1),
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RunE: runCBOCommand,
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}
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// NewCBOCmd creates and returns the CBO cobra command
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func NewCBOCmd() *cobra.Command {
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// Filtering options
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cboCmd.Flags().IntVar(&cboMinCBO, "min-cbo", 0, "Minimum CBO to report")
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cboCmd.Flags().IntVar(&cboMaxCBO, "max-cbo", 0, "Maximum CBO to report (0 = no limit)")
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cboCmd.Flags().BoolVar(&cboShowZeros, "show-zeros", false, "Include classes with CBO = 0")
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cboCmd.Flags().StringVar(&cboSortBy, "sort", "coupling", "Sort criteria (coupling|name|risk|location)")
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// Threshold configuration
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cboCmd.Flags().IntVar(&cboLowThreshold, "low-threshold", 5, "Low risk threshold")
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cboCmd.Flags().IntVar(&cboMediumThreshold, "medium-threshold", 10, "Medium risk threshold")
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// Analysis scope options
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cboCmd.Flags().BoolVar(&cboIncludeBuiltins, "include-builtins", false, "Include built-in type dependencies")
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cboCmd.Flags().BoolVar(&cboIncludeImports, "include-imports", true, "Include imported class dependencies")
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// Output options (following pattern of other commands)
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cboCmd.Flags().BoolVar(&cboJSON, "json", false, "Generate JSON report file")
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cboCmd.Flags().BoolVar(&cboCSV, "csv", false, "Generate CSV report file")
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cboCmd.Flags().BoolVar(&cboHTML, "html", false, "Generate HTML report file")
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cboCmd.Flags().BoolVar(&cboYAML, "yaml", false, "Generate YAML report file")
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cboCmd.Flags().BoolVar(&cboNoOpen, "no-open", false, "Don't auto-open HTML in browser")
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cboCmd.Flags().BoolVar(&cboShowDetails, "details", false, "Show detailed dependency information")
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// File selection options
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cboCmd.Flags().BoolVar(&cboRecursive, "recursive", true, "Recursively analyze subdirectories")
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cboCmd.Flags().StringSliceVar(&cboIncludePatterns, "include", []string{"*.py"}, "Include file patterns")
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cboCmd.Flags().StringSliceVar(&cboExcludePatterns, "exclude", []string{}, "Exclude file patterns")
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// Configuration
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cboCmd.Flags().StringVarP(&cboConfigPath, "config", "c", "", "Configuration file path")
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return cboCmd
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}
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func runCBOCommand(cmd *cobra.Command, args []string) error {
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// Show deprecation warning
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fmt.Fprintf(cmd.ErrOrStderr(), "⚠️ 'cbo' command is deprecated. Use 'pyscn analyze --select cbo' instead.\n")
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fmt.Fprintf(cmd.ErrOrStderr(), " This command will be removed in a future version.\n\n")
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// Determine output format from flags
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outputFormat := domain.OutputFormatText // Default
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outputPath := ""
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outputWriter := os.Stdout
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extension := ""
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if cboJSON {
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outputFormat = domain.OutputFormatJSON
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extension = "json"
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} else if cboCSV {
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outputFormat = domain.OutputFormatCSV
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extension = "csv"
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} else if cboHTML {
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outputFormat = domain.OutputFormatHTML
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extension = "html"
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} else if cboYAML {
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outputFormat = domain.OutputFormatYAML
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extension = "yaml"
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}
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// Generate output path for non-text formats
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if outputFormat != domain.OutputFormatText && extension != "" {
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targetPath := getTargetPathFromArgs(args)
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var err error
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outputPath, err = generateOutputFilePath("cbo", extension, targetPath)
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if err != nil {
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return fmt.Errorf("failed to generate output path: %w", err)
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}
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outputWriter = nil // Don't write to stdout for file output
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}
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// Build CBO request from flags and arguments
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request := domain.CBORequest{
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Paths: args,
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OutputFormat: outputFormat,
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OutputWriter: outputWriter,
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OutputPath: outputPath,
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NoOpen: cboNoOpen,
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ShowDetails: cboShowDetails,
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MinCBO: cboMinCBO,
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MaxCBO: cboMaxCBO,
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SortBy: domain.SortCriteria(cboSortBy),
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ShowZeros: cboShowZeros,
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LowThreshold: cboLowThreshold,
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MediumThreshold: cboMediumThreshold,
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ConfigPath: cboConfigPath,
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Recursive: cboRecursive,
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IncludePatterns: cboIncludePatterns,
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ExcludePatterns: cboExcludePatterns,
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IncludeBuiltins: cboIncludeBuiltins,
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IncludeImports: cboIncludeImports,
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}
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// Validate sort criteria
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if err := validateCBOSortCriteria(request.SortBy); err != nil {
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return fmt.Errorf("invalid sort criteria: %w", err)
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}
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// Build dependencies
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cboService := service.NewCBOService()
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fileReader := service.NewFileReader()
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formatter := service.NewCBOFormatter()
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// Create use case
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cboUseCase, err := app.NewCBOUseCaseBuilder().
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WithService(cboService).
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WithFileReader(fileReader).
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WithFormatter(formatter).
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Build()
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if err != nil {
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return fmt.Errorf("failed to create CBO use case: %w", err)
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}
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// Execute analysis
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ctx := cmd.Context()
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if err := cboUseCase.Execute(ctx, request); err != nil {
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return fmt.Errorf("CBO analysis failed: %w", err)
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}
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return nil
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}
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func validateCBOSortCriteria(sortBy domain.SortCriteria) error {
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switch sortBy {
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case domain.SortByCoupling, domain.SortByName, domain.SortByRisk, domain.SortByLocation:
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return nil
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default:
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return fmt.Errorf("unsupported sort criteria '%s'. Valid options: coupling, name, risk, location", sortBy)
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}
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}
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@@ -6,6 +6,9 @@ import (
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"io"
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"os"
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"github.com/ludo-technologies/pyscn/app"
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"github.com/ludo-technologies/pyscn/domain"
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"github.com/ludo-technologies/pyscn/service"
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"github.com/spf13/cobra"
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)
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@@ -147,39 +150,43 @@ func (c *CheckCommand) runCheck(cmd *cobra.Command, args []string) error {
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// checkComplexity runs complexity analysis and returns issue count
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func (c *CheckCommand) checkComplexity(cmd *cobra.Command, args []string) (int, error) {
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complexityCmd := NewComplexityCommand()
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// Configure with stricter defaults for checking
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// Default to text output for check command
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complexityCmd.minComplexity = 1 // Analyze all functions
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complexityCmd.maxComplexity = 0 // No filter - we want to see ALL functions
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complexityCmd.lowThreshold = 5 // Low: 1-5
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complexityCmd.mediumThreshold = 9 // Medium: 6-9, High: 10+
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complexityCmd.configFile = c.configFile
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complexityCmd.verbose = false
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// Build request but discard output (we only want to count issues)
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request, err := complexityCmd.buildComplexityRequest(cmd, args)
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if err != nil {
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return 0, err
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// Create request with check-specific settings
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request := &domain.ComplexityRequest{
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Paths: args,
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OutputFormat: domain.OutputFormatText,
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OutputWriter: io.Discard,
|
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MinComplexity: 1,
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MaxComplexity: 0, // No filter
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LowThreshold: 5,
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MediumThreshold: 9,
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ShowDetails: false,
|
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SortBy: domain.SortByComplexity,
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Recursive: true,
|
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IncludePatterns: []string{"*.py"},
|
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ExcludePatterns: []string{"__pycache__/*", "*.pyc"},
|
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ConfigPath: c.configFile,
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}
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|
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// Redirect output to discard for check command (though we won't use it)
|
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request.OutputWriter = io.Discard
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// Create use case with services
|
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configLoader := service.NewConfigurationLoader()
|
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fileReader := service.NewFileReader()
|
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complexityService := service.NewComplexityService()
|
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outputFormatter := service.NewOutputFormatter()
|
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|
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// Create use case (this enables config loading)
|
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useCase, err := complexityCmd.createComplexityUseCase(cmd)
|
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if err != nil {
|
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return 0, err
|
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}
|
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useCase := app.NewComplexityUseCase(
|
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complexityService,
|
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fileReader,
|
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outputFormatter,
|
||||
configLoader,
|
||||
)
|
||||
|
||||
ctx := cmd.Context()
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
|
||||
// Use the new AnalyzeAndReturn method to get the response for counting
|
||||
response, err := useCase.AnalyzeAndReturn(ctx, request)
|
||||
// Run analysis
|
||||
response, err := useCase.AnalyzeAndReturn(ctx, *request)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -201,36 +208,47 @@ func (c *CheckCommand) checkComplexity(cmd *cobra.Command, args []string) (int,
|
||||
|
||||
// checkDeadCode runs dead code analysis and returns issue count
|
||||
func (c *CheckCommand) checkDeadCode(cmd *cobra.Command, args []string) (int, error) {
|
||||
deadCodeCmd := NewDeadCodeCommand()
|
||||
|
||||
// Configure for critical issues only
|
||||
// Default to text output for check command
|
||||
deadCodeCmd.minSeverity = "critical"
|
||||
deadCodeCmd.configFile = c.configFile
|
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deadCodeCmd.verbose = false
|
||||
|
||||
// Build request
|
||||
request, err := deadCodeCmd.buildDeadCodeRequest(cmd, args)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
// Create request with check-specific settings
|
||||
request := &domain.DeadCodeRequest{
|
||||
Paths: args,
|
||||
OutputFormat: domain.OutputFormatText,
|
||||
OutputWriter: io.Discard,
|
||||
ShowContext: false,
|
||||
ContextLines: 0,
|
||||
MinSeverity: domain.DeadCodeSeverityCritical,
|
||||
SortBy: domain.DeadCodeSortBySeverity,
|
||||
Recursive: true,
|
||||
IncludePatterns: []string{"*.py"},
|
||||
ExcludePatterns: []string{"__pycache__/*", "*.pyc"},
|
||||
IgnorePatterns: []string{},
|
||||
DetectAfterReturn: true,
|
||||
DetectAfterBreak: true,
|
||||
DetectAfterContinue: true,
|
||||
DetectAfterRaise: true,
|
||||
DetectUnreachableBranches: true,
|
||||
ConfigPath: c.configFile,
|
||||
}
|
||||
|
||||
// Redirect output to discard for check command (though we won't use it)
|
||||
request.OutputWriter = io.Discard
|
||||
// Create use case with services
|
||||
configLoader := service.NewDeadCodeConfigurationLoader()
|
||||
fileReader := service.NewFileReader()
|
||||
deadCodeService := service.NewDeadCodeService()
|
||||
deadCodeFormatter := service.NewDeadCodeFormatter()
|
||||
|
||||
// Create use case (this enables config loading)
|
||||
useCase, err := deadCodeCmd.createDeadCodeUseCase(cmd)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
useCase := app.NewDeadCodeUseCase(
|
||||
deadCodeService,
|
||||
fileReader,
|
||||
deadCodeFormatter,
|
||||
configLoader,
|
||||
)
|
||||
|
||||
ctx := cmd.Context()
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
|
||||
// Use the new AnalyzeAndReturn method to get the response for counting
|
||||
response, err := useCase.AnalyzeAndReturn(ctx, request)
|
||||
// Run analysis
|
||||
response, err := useCase.AnalyzeAndReturn(ctx, *request)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -246,18 +264,32 @@ func (c *CheckCommand) checkDeadCode(cmd *cobra.Command, args []string) (int, er
|
||||
|
||||
// checkClones runs clone detection and returns issue count
|
||||
func (c *CheckCommand) checkClones(cmd *cobra.Command, args []string) (int, error) {
|
||||
cloneCmd := NewCloneCommand()
|
||||
|
||||
// Configure for informational reporting
|
||||
// Default to text output for check command
|
||||
cloneCmd.similarityThreshold = 0.8
|
||||
cloneCmd.configFile = c.configFile
|
||||
cloneCmd.verbose = false
|
||||
|
||||
// Create request
|
||||
request, err := cloneCmd.createCloneRequest(cmd, args)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
// Create request with check-specific settings
|
||||
request := &domain.CloneRequest{
|
||||
Paths: args,
|
||||
OutputFormat: domain.OutputFormatText,
|
||||
OutputWriter: io.Discard,
|
||||
MinLines: 5,
|
||||
MinNodes: 10,
|
||||
SimilarityThreshold: 0.8,
|
||||
MaxEditDistance: 50.0,
|
||||
IgnoreLiterals: false,
|
||||
IgnoreIdentifiers: false,
|
||||
Type1Threshold: 0.98,
|
||||
Type2Threshold: 0.95,
|
||||
Type3Threshold: 0.85,
|
||||
Type4Threshold: 0.70,
|
||||
ShowDetails: false,
|
||||
ShowContent: false,
|
||||
SortBy: domain.SortBySimilarity,
|
||||
GroupClones: true,
|
||||
MinSimilarity: 0.0,
|
||||
MaxSimilarity: 1.0,
|
||||
CloneTypes: []domain.CloneType{domain.Type1Clone, domain.Type2Clone, domain.Type3Clone, domain.Type4Clone},
|
||||
Recursive: true,
|
||||
IncludePatterns: []string{"*.py"},
|
||||
ExcludePatterns: []string{"__pycache__/*", "*.pyc"},
|
||||
ConfigPath: c.configFile,
|
||||
}
|
||||
|
||||
// Validate request
|
||||
@@ -265,21 +297,25 @@ func (c *CheckCommand) checkClones(cmd *cobra.Command, args []string) (int, erro
|
||||
return 0, fmt.Errorf("invalid clone request: %w", err)
|
||||
}
|
||||
|
||||
// Redirect output to discard for check command (though we won't use it)
|
||||
request.OutputWriter = io.Discard
|
||||
// Create use case with services
|
||||
configLoader := service.NewCloneConfigurationLoader()
|
||||
fileReader := service.NewFileReader()
|
||||
cloneService := service.NewCloneService()
|
||||
cloneFormatter := service.NewCloneOutputFormatter()
|
||||
|
||||
// Create use case (enables config loading)
|
||||
useCase, err := cloneCmd.createCloneUseCase(cmd)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
useCase := app.NewCloneUseCase(
|
||||
cloneService,
|
||||
fileReader,
|
||||
cloneFormatter,
|
||||
configLoader,
|
||||
)
|
||||
|
||||
ctx := cmd.Context()
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
|
||||
// Use the new ExecuteAndReturn method to get the response for counting
|
||||
// Run analysis
|
||||
response, err := useCase.ExecuteAndReturn(ctx, *request)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
|
||||
@@ -1,632 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
|
||||
"github.com/ludo-technologies/pyscn/app"
|
||||
"github.com/ludo-technologies/pyscn/domain"
|
||||
"github.com/ludo-technologies/pyscn/internal/config"
|
||||
"github.com/ludo-technologies/pyscn/internal/constants"
|
||||
"github.com/ludo-technologies/pyscn/service"
|
||||
)
|
||||
|
||||
// CloneCommand handles the clone detection CLI command
|
||||
type CloneCommand struct {
|
||||
// Input parameters
|
||||
recursive bool
|
||||
configFile string
|
||||
includePatterns []string
|
||||
excludePatterns []string
|
||||
|
||||
// Analysis configuration
|
||||
minLines int
|
||||
minNodes int
|
||||
similarityThreshold float64
|
||||
maxEditDistance float64
|
||||
ignoreLiterals bool
|
||||
ignoreIdentifiers bool
|
||||
|
||||
// Type-specific thresholds
|
||||
type1Threshold float64
|
||||
type2Threshold float64
|
||||
type3Threshold float64
|
||||
type4Threshold float64
|
||||
|
||||
// Output format flags (only one should be true)
|
||||
html bool
|
||||
json bool
|
||||
csv bool
|
||||
yaml bool
|
||||
noOpen bool
|
||||
|
||||
// Output options
|
||||
showDetails bool
|
||||
showContent bool
|
||||
sortBy string
|
||||
groupClones bool
|
||||
|
||||
// Grouping options
|
||||
groupMode string // "connected", "star", "complete_linkage", "k_core"
|
||||
groupThreshold float64 // グループ内最小類似度
|
||||
kCoreK int // k-coreのk値
|
||||
|
||||
// Filtering
|
||||
minSimilarity float64
|
||||
maxSimilarity float64
|
||||
cloneTypes []string
|
||||
|
||||
// Advanced options
|
||||
costModelType string
|
||||
verbose bool
|
||||
|
||||
// Performance options
|
||||
timeout time.Duration
|
||||
|
||||
// LSH options
|
||||
useLSH bool
|
||||
lshThreshold float64
|
||||
lshBands int
|
||||
lshRows int
|
||||
lshHashes int
|
||||
|
||||
// Simplified preset options
|
||||
fast bool // Large project preset
|
||||
precise bool // Small project preset
|
||||
preset string // Named preset
|
||||
}
|
||||
|
||||
// NewCloneCommand creates a new clone detection command
|
||||
func NewCloneCommand() *CloneCommand {
|
||||
return &CloneCommand{
|
||||
recursive: true,
|
||||
minLines: 5,
|
||||
minNodes: 5,
|
||||
similarityThreshold: 0.8,
|
||||
maxEditDistance: 50.0,
|
||||
ignoreLiterals: false,
|
||||
ignoreIdentifiers: false,
|
||||
type1Threshold: constants.DefaultType1CloneThreshold,
|
||||
type2Threshold: constants.DefaultType2CloneThreshold,
|
||||
type3Threshold: constants.DefaultType3CloneThreshold,
|
||||
type4Threshold: constants.DefaultType4CloneThreshold,
|
||||
html: false,
|
||||
json: false,
|
||||
csv: false,
|
||||
yaml: false,
|
||||
noOpen: false,
|
||||
showDetails: false,
|
||||
showContent: false,
|
||||
sortBy: "similarity",
|
||||
groupClones: true,
|
||||
groupMode: "connected",
|
||||
groupThreshold: constants.DefaultType3CloneThreshold,
|
||||
kCoreK: 2,
|
||||
minSimilarity: 0.0,
|
||||
maxSimilarity: 1.0,
|
||||
cloneTypes: []string{"type1", "type2", "type3", "type4"},
|
||||
costModelType: "python",
|
||||
verbose: false,
|
||||
timeout: 5 * time.Minute,
|
||||
|
||||
// LSH defaults
|
||||
useLSH: false,
|
||||
lshThreshold: 0.78,
|
||||
lshBands: 32,
|
||||
lshRows: 4,
|
||||
lshHashes: 128,
|
||||
}
|
||||
}
|
||||
|
||||
// CreateCobraCommand creates the Cobra command for clone detection
|
||||
func (c *CloneCommand) CreateCobraCommand() *cobra.Command {
|
||||
cmd := &cobra.Command{
|
||||
Use: "clone [files...]",
|
||||
Short: "Detect code clones using tree edit distance",
|
||||
Long: `Detect code clones in Python files using the APTED algorithm.
|
||||
|
||||
This command identifies structurally similar code fragments that may be candidates
|
||||
for refactoring. It supports detection of different clone types:
|
||||
|
||||
- Type-1: Identical code (except whitespace and comments)
|
||||
- Type-2: Syntactically identical but with different identifiers/literals
|
||||
- Type-3: Syntactically similar with small modifications
|
||||
- Type-4: Functionally similar but syntactically different
|
||||
|
||||
Examples:
|
||||
# Detect clones in current directory
|
||||
pyscn clone .
|
||||
|
||||
# Detect clones with custom similarity threshold
|
||||
pyscn clone --similarity-threshold 0.9 src/
|
||||
|
||||
# Show detailed clone information with content
|
||||
pyscn clone --details --show-content src/
|
||||
|
||||
# Only detect Type-1 and Type-2 clones
|
||||
pyscn clone --clone-types type1,type2 src/
|
||||
|
||||
# Output results as JSON
|
||||
pyscn clone --json src/ > clones.json`,
|
||||
RunE: c.runCloneDetection,
|
||||
}
|
||||
|
||||
// Input flags
|
||||
cmd.Flags().BoolVarP(&c.recursive, "recursive", "r", c.recursive,
|
||||
"Recursively analyze directories")
|
||||
cmd.Flags().StringVarP(&c.configFile, "config", "c", c.configFile,
|
||||
"Path to configuration file")
|
||||
cmd.Flags().StringSliceVar(&c.includePatterns, "include", []string{"*.py"},
|
||||
"File patterns to include")
|
||||
cmd.Flags().StringSliceVar(&c.excludePatterns, "exclude", []string{"test_*.py", "*_test.py"},
|
||||
"File patterns to exclude")
|
||||
|
||||
// Analysis configuration flags
|
||||
cmd.Flags().IntVar(&c.minLines, "min-lines", c.minLines,
|
||||
"Minimum number of lines for clone candidates")
|
||||
cmd.Flags().IntVar(&c.minNodes, "min-nodes", c.minNodes,
|
||||
"Minimum number of AST nodes for clone candidates")
|
||||
cmd.Flags().Float64VarP(&c.similarityThreshold, "similarity-threshold", "s", c.similarityThreshold,
|
||||
"Minimum similarity threshold for clone detection (0.0-1.0)")
|
||||
cmd.Flags().Float64Var(&c.maxEditDistance, "max-distance", c.maxEditDistance,
|
||||
"Maximum edit distance allowed for clones")
|
||||
cmd.Flags().BoolVar(&c.ignoreLiterals, "ignore-literals", c.ignoreLiterals,
|
||||
"Ignore differences in literal values")
|
||||
cmd.Flags().BoolVar(&c.ignoreIdentifiers, "ignore-identifiers", c.ignoreIdentifiers,
|
||||
"Ignore differences in identifier names")
|
||||
|
||||
// Type-specific threshold flags
|
||||
cmd.Flags().Float64Var(&c.type1Threshold, "type1-threshold", c.type1Threshold,
|
||||
"Similarity threshold for Type-1 clones (identical)")
|
||||
cmd.Flags().Float64Var(&c.type2Threshold, "type2-threshold", c.type2Threshold,
|
||||
"Similarity threshold for Type-2 clones (renamed)")
|
||||
cmd.Flags().Float64Var(&c.type3Threshold, "type3-threshold", c.type3Threshold,
|
||||
"Similarity threshold for Type-3 clones (near-miss)")
|
||||
cmd.Flags().Float64Var(&c.type4Threshold, "type4-threshold", c.type4Threshold,
|
||||
"Similarity threshold for Type-4 clones (semantic)")
|
||||
|
||||
// Output format flags
|
||||
cmd.Flags().BoolVar(&c.html, "html", false, "Generate HTML report file")
|
||||
cmd.Flags().BoolVar(&c.json, "json", false, "Generate JSON report file")
|
||||
cmd.Flags().BoolVar(&c.csv, "csv", false, "Generate CSV report file")
|
||||
cmd.Flags().BoolVar(&c.yaml, "yaml", false, "Generate YAML report file")
|
||||
cmd.Flags().BoolVar(&c.noOpen, "no-open", false, "Don't auto-open HTML in browser")
|
||||
|
||||
// Output options
|
||||
cmd.Flags().BoolVarP(&c.showDetails, "details", "d", c.showDetails,
|
||||
"Show detailed clone information")
|
||||
cmd.Flags().BoolVar(&c.showContent, "show-content", c.showContent,
|
||||
"Include source code content in output")
|
||||
cmd.Flags().StringVar(&c.sortBy, "sort", c.sortBy,
|
||||
"Sort results by: similarity, size, location, type")
|
||||
cmd.Flags().BoolVar(&c.groupClones, "group", c.groupClones,
|
||||
"Group related clones together")
|
||||
|
||||
// Simplified preset flags
|
||||
cmd.Flags().BoolVar(&c.fast, "fast", false, "Fast mode for large projects (enables LSH)")
|
||||
cmd.Flags().BoolVar(&c.precise, "precise", false, "Precise mode for small projects (star grouping)")
|
||||
cmd.Flags().StringVar(&c.preset, "preset", "", "Use preset configuration: fast, precise, balanced")
|
||||
|
||||
// Advanced grouping flags (hidden from main help)
|
||||
cmd.Flags().StringVar(&c.groupMode, "group-mode", c.groupMode,
|
||||
"Grouping strategy: connected, star, complete_linkage, k_core")
|
||||
cmd.Flags().Float64Var(&c.groupThreshold, "group-threshold", c.groupThreshold,
|
||||
"Minimum similarity for group membership")
|
||||
cmd.Flags().IntVar(&c.kCoreK, "k-core-k", c.kCoreK,
|
||||
"Minimum neighbors for k-core mode")
|
||||
|
||||
// Mark advanced flags as hidden
|
||||
_ = cmd.Flags().MarkHidden("group-threshold")
|
||||
_ = cmd.Flags().MarkHidden("k-core-k")
|
||||
|
||||
// Filtering flags
|
||||
cmd.Flags().Float64Var(&c.minSimilarity, "min-similarity", c.minSimilarity,
|
||||
"Minimum similarity to report (0.0-1.0)")
|
||||
cmd.Flags().Float64Var(&c.maxSimilarity, "max-similarity", c.maxSimilarity,
|
||||
"Maximum similarity to report (0.0-1.0)")
|
||||
cmd.Flags().StringSliceVar(&c.cloneTypes, "clone-types", c.cloneTypes,
|
||||
"Clone types to detect: type1, type2, type3, type4")
|
||||
|
||||
// Advanced flags
|
||||
cmd.Flags().StringVar(&c.costModelType, "cost-model", c.costModelType,
|
||||
"Cost model to use: default, python, weighted")
|
||||
cmd.Flags().BoolVarP(&c.verbose, "verbose", "v", c.verbose,
|
||||
"Enable verbose output")
|
||||
|
||||
// Performance flags
|
||||
cmd.Flags().DurationVar(&c.timeout, "clone-timeout", c.timeout,
|
||||
"Maximum time for clone analysis (e.g., 5m, 30s)")
|
||||
|
||||
// LSH acceleration flags (hidden advanced options)
|
||||
cmd.Flags().BoolVar(&c.useLSH, "use-lsh", c.useLSH, "Enable LSH acceleration")
|
||||
cmd.Flags().Float64Var(&c.lshThreshold, "lsh-threshold", c.lshThreshold, "LSH MinHash similarity threshold (0.0-1.0)")
|
||||
cmd.Flags().IntVar(&c.lshBands, "lsh-bands", c.lshBands, "Number of LSH bands")
|
||||
cmd.Flags().IntVar(&c.lshRows, "lsh-rows", c.lshRows, "Rows per LSH band")
|
||||
cmd.Flags().IntVar(&c.lshHashes, "lsh-hashes", c.lshHashes, "MinHash function count")
|
||||
|
||||
// Hide all advanced algorithm flags from help
|
||||
// These should be configured in .pyscn.toml or pyproject.toml
|
||||
_ = cmd.Flags().MarkHidden("max-distance")
|
||||
_ = cmd.Flags().MarkHidden("type1-threshold")
|
||||
_ = cmd.Flags().MarkHidden("type2-threshold")
|
||||
_ = cmd.Flags().MarkHidden("type3-threshold")
|
||||
_ = cmd.Flags().MarkHidden("type4-threshold")
|
||||
_ = cmd.Flags().MarkHidden("cost-model")
|
||||
_ = cmd.Flags().MarkHidden("group-threshold")
|
||||
_ = cmd.Flags().MarkHidden("group-mode")
|
||||
_ = cmd.Flags().MarkHidden("k-core-k")
|
||||
_ = cmd.Flags().MarkHidden("use-lsh")
|
||||
_ = cmd.Flags().MarkHidden("lsh-threshold")
|
||||
_ = cmd.Flags().MarkHidden("lsh-bands")
|
||||
_ = cmd.Flags().MarkHidden("lsh-rows")
|
||||
_ = cmd.Flags().MarkHidden("lsh-hashes")
|
||||
_ = cmd.Flags().MarkHidden("ignore-literals")
|
||||
_ = cmd.Flags().MarkHidden("ignore-identifiers")
|
||||
_ = cmd.Flags().MarkHidden("min-lines")
|
||||
_ = cmd.Flags().MarkHidden("min-nodes")
|
||||
_ = cmd.Flags().MarkHidden("min-similarity")
|
||||
_ = cmd.Flags().MarkHidden("max-similarity")
|
||||
|
||||
return cmd
|
||||
}
|
||||
|
||||
// runCloneDetection executes the clone detection command
|
||||
func (c *CloneCommand) runCloneDetection(cmd *cobra.Command, args []string) error {
|
||||
// Show deprecation warning
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), "⚠️ 'clone' command is deprecated. Use 'pyscn analyze --select clones' instead.\n")
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), " This command will be removed in a future version.\n\n")
|
||||
|
||||
// Set default paths if none provided
|
||||
if len(args) == 0 {
|
||||
args = []string{"."}
|
||||
}
|
||||
|
||||
// Create clone request from command flags
|
||||
request, err := c.createCloneRequest(cmd, args)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create clone request: %w", err)
|
||||
}
|
||||
|
||||
// Validate request
|
||||
if err := request.Validate(); err != nil {
|
||||
return fmt.Errorf("invalid request: %w", err)
|
||||
}
|
||||
|
||||
// Create clone use case with dependencies
|
||||
useCase, err := c.createCloneUseCase(cmd)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create clone use case: %w", err)
|
||||
}
|
||||
|
||||
// Execute clone detection
|
||||
ctx := context.Background()
|
||||
err = useCase.Execute(ctx, *request)
|
||||
if err != nil {
|
||||
return fmt.Errorf("clone detection failed: %w", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// determineOutputFormat determines the output format based on flags
|
||||
func (c *CloneCommand) determineOutputFormat() (domain.OutputFormat, string, error) {
|
||||
resolver := service.NewOutputFormatResolver()
|
||||
return resolver.Determine(c.html, c.json, c.csv, c.yaml)
|
||||
}
|
||||
|
||||
// createCloneRequest creates a clone request from command line flags
|
||||
func (c *CloneCommand) createCloneRequest(cmd *cobra.Command, paths []string) (*domain.CloneRequest, error) {
|
||||
// Load configuration from pyproject.toml (if available)
|
||||
workDir := "."
|
||||
if len(paths) > 0 {
|
||||
workDir = paths[0]
|
||||
}
|
||||
|
||||
config, err := c.loadConfigWithFallback(workDir)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to load configuration: %w", err)
|
||||
}
|
||||
|
||||
// Apply presets and CLI overrides
|
||||
c.applyPresets(config)
|
||||
c.applyCliOverrides(config, cmd)
|
||||
// Determine output format from flags
|
||||
outputFormat, extension, err := c.determineOutputFormat()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Parse sort criteria using config value (CLI overrides have already been applied)
|
||||
sortBy, err := c.parseSortCriteria(config.Output.SortBy)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Parse clone types
|
||||
cloneTypes, err := c.parseCloneTypes()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Determine output destination
|
||||
var outputWriter io.Writer
|
||||
var outputPath string
|
||||
|
||||
if outputFormat == domain.OutputFormatText {
|
||||
// Text format goes to stdout
|
||||
outputWriter = os.Stdout
|
||||
} else {
|
||||
// Other formats generate a file
|
||||
// Use first path as target for config discovery
|
||||
targetPath := getTargetPathFromArgs(paths)
|
||||
var err error
|
||||
outputPath, err = generateOutputFilePath("clone", extension, targetPath)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to generate output path: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
// Use paths from CLI args first, then config
|
||||
inputPaths := paths
|
||||
if len(inputPaths) == 0 {
|
||||
inputPaths = config.Input.Paths
|
||||
}
|
||||
|
||||
// Parse clone types from config
|
||||
configCloneTypes, err := c.parseCloneTypesFromConfig(config.Filtering.EnabledCloneTypes)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse clone types from config: %w", err)
|
||||
}
|
||||
|
||||
// Use CLI clone types if specified, otherwise use config
|
||||
finalCloneTypes := cloneTypes
|
||||
if len(c.cloneTypes) == 0 {
|
||||
finalCloneTypes = configCloneTypes
|
||||
}
|
||||
|
||||
request := &domain.CloneRequest{
|
||||
Paths: inputPaths,
|
||||
Recursive: config.Input.Recursive,
|
||||
IncludePatterns: config.Input.IncludePatterns,
|
||||
ExcludePatterns: config.Input.ExcludePatterns,
|
||||
MinLines: config.Analysis.MinLines,
|
||||
MinNodes: config.Analysis.MinNodes,
|
||||
SimilarityThreshold: config.Thresholds.SimilarityThreshold,
|
||||
MaxEditDistance: config.Analysis.MaxEditDistance,
|
||||
IgnoreLiterals: config.Analysis.IgnoreLiterals,
|
||||
IgnoreIdentifiers: config.Analysis.IgnoreIdentifiers,
|
||||
Type1Threshold: config.Thresholds.Type1Threshold,
|
||||
Type2Threshold: config.Thresholds.Type2Threshold,
|
||||
Type3Threshold: config.Thresholds.Type3Threshold,
|
||||
Type4Threshold: config.Thresholds.Type4Threshold,
|
||||
OutputFormat: outputFormat,
|
||||
OutputWriter: outputWriter,
|
||||
OutputPath: outputPath,
|
||||
NoOpen: c.noOpen,
|
||||
ShowDetails: config.Output.ShowDetails,
|
||||
ShowContent: config.Output.ShowContent,
|
||||
SortBy: sortBy,
|
||||
GroupClones: config.Output.GroupClones,
|
||||
GroupMode: config.Grouping.Mode,
|
||||
GroupThreshold: config.Grouping.Threshold,
|
||||
KCoreK: config.Grouping.KCoreK,
|
||||
MinSimilarity: config.Filtering.MinSimilarity,
|
||||
MaxSimilarity: config.Filtering.MaxSimilarity,
|
||||
CloneTypes: finalCloneTypes,
|
||||
ConfigPath: c.configFile,
|
||||
Timeout: time.Duration(config.Performance.TimeoutSeconds) * time.Second,
|
||||
|
||||
// LSH settings from config
|
||||
UseLSH: config.LSH.Enabled == "true" || (config.LSH.Enabled == "auto" && c.shouldAutoEnableLSH()),
|
||||
LSHSimilarityThreshold: config.LSH.SimilarityThreshold,
|
||||
LSHBands: config.LSH.Bands,
|
||||
LSHRows: config.LSH.Rows,
|
||||
LSHHashes: config.LSH.Hashes,
|
||||
}
|
||||
|
||||
return request, nil
|
||||
}
|
||||
|
||||
// parseCloneTypes parses clone types from string slice
|
||||
func (c *CloneCommand) parseCloneTypes() ([]domain.CloneType, error) {
|
||||
var cloneTypes []domain.CloneType
|
||||
|
||||
for _, typeStr := range c.cloneTypes {
|
||||
switch strings.ToLower(typeStr) {
|
||||
case "type1":
|
||||
cloneTypes = append(cloneTypes, domain.Type1Clone)
|
||||
case "type2":
|
||||
cloneTypes = append(cloneTypes, domain.Type2Clone)
|
||||
case "type3":
|
||||
cloneTypes = append(cloneTypes, domain.Type3Clone)
|
||||
case "type4":
|
||||
cloneTypes = append(cloneTypes, domain.Type4Clone)
|
||||
default:
|
||||
return nil, fmt.Errorf("invalid clone type '%s', must be one of: type1, type2, type3, type4", typeStr)
|
||||
}
|
||||
}
|
||||
|
||||
if len(cloneTypes) == 0 {
|
||||
// Default to all types
|
||||
cloneTypes = []domain.CloneType{domain.Type1Clone, domain.Type2Clone, domain.Type3Clone, domain.Type4Clone}
|
||||
}
|
||||
|
||||
return cloneTypes, nil
|
||||
}
|
||||
|
||||
// parseCloneTypesFromConfig parses clone types from config string slice
|
||||
func (c *CloneCommand) parseCloneTypesFromConfig(typeStrs []string) ([]domain.CloneType, error) {
|
||||
var cloneTypes []domain.CloneType
|
||||
|
||||
for _, typeStr := range typeStrs {
|
||||
switch strings.ToLower(typeStr) {
|
||||
case "type1":
|
||||
cloneTypes = append(cloneTypes, domain.Type1Clone)
|
||||
case "type2":
|
||||
cloneTypes = append(cloneTypes, domain.Type2Clone)
|
||||
case "type3":
|
||||
cloneTypes = append(cloneTypes, domain.Type3Clone)
|
||||
case "type4":
|
||||
cloneTypes = append(cloneTypes, domain.Type4Clone)
|
||||
default:
|
||||
return nil, fmt.Errorf("invalid clone type '%s', must be one of: type1, type2, type3, type4", typeStr)
|
||||
}
|
||||
}
|
||||
|
||||
if len(cloneTypes) == 0 {
|
||||
// Default to all types
|
||||
cloneTypes = []domain.CloneType{domain.Type1Clone, domain.Type2Clone, domain.Type3Clone, domain.Type4Clone}
|
||||
}
|
||||
|
||||
return cloneTypes, nil
|
||||
}
|
||||
|
||||
// shouldAutoEnableLSH determines if LSH should be auto-enabled
|
||||
func (c *CloneCommand) shouldAutoEnableLSH() bool {
|
||||
// Simple heuristic: enable LSH for potentially large codebases
|
||||
// This would need actual analysis of project size in a real implementation
|
||||
return false // Conservative default for now
|
||||
}
|
||||
|
||||
// createCloneUseCase creates a clone use case with all dependencies
|
||||
func (c *CloneCommand) createCloneUseCase(cmd *cobra.Command) (*app.CloneUseCase, error) {
|
||||
// Track which flags were explicitly set by the user
|
||||
explicitFlags := GetExplicitFlags(cmd)
|
||||
|
||||
// Create services
|
||||
fileReader := service.NewFileReader()
|
||||
formatter := service.NewCloneOutputFormatter()
|
||||
configLoader := service.NewCloneConfigurationLoaderWithFlags(explicitFlags)
|
||||
|
||||
cloneService := service.NewCloneService()
|
||||
|
||||
// Build use case with dependencies
|
||||
return app.NewCloneUseCaseBuilder().
|
||||
WithService(cloneService).
|
||||
WithFileReader(fileReader).
|
||||
WithFormatter(formatter).
|
||||
WithConfigLoader(configLoader).
|
||||
WithOutputWriter(service.NewFileOutputWriter(cmd.ErrOrStderr())).
|
||||
Build()
|
||||
}
|
||||
|
||||
// parseSortCriteria parses and validates the sort criteria
|
||||
func (c *CloneCommand) parseSortCriteria(sort string) (domain.SortCriteria, error) {
|
||||
switch strings.ToLower(sort) {
|
||||
case "similarity":
|
||||
return domain.SortBySimilarity, nil
|
||||
case "size":
|
||||
return domain.SortBySize, nil
|
||||
case "location":
|
||||
return domain.SortByLocation, nil
|
||||
case "type":
|
||||
return domain.SortByComplexity, nil // Reuse existing constant
|
||||
default:
|
||||
return "", fmt.Errorf("unsupported sort criteria: %s (supported: similarity, size, location, type)", sort)
|
||||
}
|
||||
}
|
||||
|
||||
// loadConfigWithFallback loads configuration using TOML-only strategy
|
||||
// Priority: pyproject.toml > .pyscn.toml > defaults
|
||||
func (c *CloneCommand) loadConfigWithFallback(workDir string) (*config.CloneConfig, error) {
|
||||
loader := config.NewTomlConfigLoader()
|
||||
return loader.LoadConfig(workDir)
|
||||
}
|
||||
|
||||
// applyPresets applies preset configurations
|
||||
func (c *CloneCommand) applyPresets(cfg *config.CloneConfig) {
|
||||
// Handle preset flag first
|
||||
if c.preset != "" {
|
||||
switch strings.ToLower(c.preset) {
|
||||
case "fast":
|
||||
c.fast = true
|
||||
case "precise":
|
||||
c.precise = true
|
||||
case "balanced":
|
||||
// Use default configuration
|
||||
}
|
||||
}
|
||||
|
||||
// Apply fast preset
|
||||
if c.fast {
|
||||
cfg.LSH.Enabled = "true"
|
||||
cfg.Grouping.Mode = "connected" // Faster for large scale
|
||||
}
|
||||
|
||||
// Apply precise preset
|
||||
if c.precise {
|
||||
cfg.LSH.Enabled = "false"
|
||||
cfg.Grouping.Mode = "star" // More precise grouping
|
||||
}
|
||||
}
|
||||
|
||||
// applyCliOverrides applies CLI flag overrides to config
|
||||
func (c *CloneCommand) applyCliOverrides(cfg *config.CloneConfig, cmd *cobra.Command) {
|
||||
// Only override if flags were explicitly set
|
||||
|
||||
if cmd.Flags().Changed("group-mode") {
|
||||
cfg.Grouping.Mode = c.groupMode
|
||||
}
|
||||
if cmd.Flags().Changed("group-threshold") {
|
||||
cfg.Grouping.Threshold = c.groupThreshold
|
||||
}
|
||||
if cmd.Flags().Changed("k-core-k") {
|
||||
cfg.Grouping.KCoreK = c.kCoreK
|
||||
}
|
||||
|
||||
if cmd.Flags().Changed("use-lsh") {
|
||||
if c.useLSH {
|
||||
cfg.LSH.Enabled = "true"
|
||||
} else {
|
||||
cfg.LSH.Enabled = "false"
|
||||
}
|
||||
}
|
||||
if cmd.Flags().Changed("lsh-threshold") {
|
||||
cfg.LSH.SimilarityThreshold = c.lshThreshold
|
||||
}
|
||||
if cmd.Flags().Changed("lsh-bands") {
|
||||
cfg.LSH.Bands = c.lshBands
|
||||
}
|
||||
if cmd.Flags().Changed("lsh-rows") {
|
||||
cfg.LSH.Rows = c.lshRows
|
||||
}
|
||||
if cmd.Flags().Changed("lsh-hashes") {
|
||||
cfg.LSH.Hashes = c.lshHashes
|
||||
}
|
||||
|
||||
if cmd.Flags().Changed("similarity-threshold") {
|
||||
cfg.Thresholds.SimilarityThreshold = c.similarityThreshold
|
||||
}
|
||||
if cmd.Flags().Changed("min-lines") {
|
||||
cfg.Analysis.MinLines = c.minLines
|
||||
}
|
||||
if cmd.Flags().Changed("min-nodes") {
|
||||
cfg.Analysis.MinNodes = c.minNodes
|
||||
}
|
||||
if cmd.Flags().Changed("sort") {
|
||||
cfg.Output.SortBy = c.sortBy
|
||||
}
|
||||
if cmd.Flags().Changed("details") {
|
||||
cfg.Output.ShowDetails = c.showDetails
|
||||
}
|
||||
if cmd.Flags().Changed("show-content") {
|
||||
cfg.Output.ShowContent = c.showContent
|
||||
}
|
||||
if cmd.Flags().Changed("group") {
|
||||
cfg.Output.GroupClones = c.groupClones
|
||||
}
|
||||
}
|
||||
|
||||
// Helper function to add the clone command to the root command
|
||||
func addCloneCommand(rootCmd *cobra.Command) {
|
||||
cloneCmd := NewCloneCommand()
|
||||
cobraCmd := cloneCmd.CreateCobraCommand()
|
||||
cobraCmd.Hidden = true // Hide deprecated command from help
|
||||
rootCmd.AddCommand(cobraCmd)
|
||||
}
|
||||
@@ -1,45 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/ludo-technologies/pyscn/domain"
|
||||
"github.com/ludo-technologies/pyscn/service"
|
||||
"github.com/spf13/cobra"
|
||||
)
|
||||
|
||||
// CloneConfigWrapper wraps clone configuration loading with explicit flag tracking
|
||||
type CloneConfigWrapper struct {
|
||||
loader *service.CloneConfigurationLoaderWithFlags
|
||||
request *domain.CloneRequest
|
||||
}
|
||||
|
||||
// NewCloneConfigWrapper creates a new clone configuration wrapper
|
||||
func NewCloneConfigWrapper(cmd *cobra.Command, request *domain.CloneRequest) *CloneConfigWrapper {
|
||||
// Track which flags were explicitly set by the user
|
||||
explicitFlags := GetExplicitFlags(cmd)
|
||||
|
||||
return &CloneConfigWrapper{
|
||||
loader: service.NewCloneConfigurationLoaderWithFlags(explicitFlags),
|
||||
request: request,
|
||||
}
|
||||
}
|
||||
|
||||
// MergeWithConfig merges the request with configuration from file
|
||||
func (w *CloneConfigWrapper) MergeWithConfig() *domain.CloneRequest {
|
||||
if w.request.ConfigPath == "" {
|
||||
// Try to load default config
|
||||
defaultConfig := w.loader.GetDefaultCloneConfig()
|
||||
if defaultConfig != nil {
|
||||
return w.loader.MergeConfig(defaultConfig, w.request)
|
||||
}
|
||||
return w.request
|
||||
}
|
||||
|
||||
// Load specified config
|
||||
configReq, err := w.loader.LoadCloneConfig(w.request.ConfigPath)
|
||||
if err != nil {
|
||||
// If config loading fails, return original request
|
||||
return w.request
|
||||
}
|
||||
|
||||
return w.loader.MergeConfig(configReq, w.request)
|
||||
}
|
||||
@@ -1,326 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/ludo-technologies/pyscn/app"
|
||||
"github.com/ludo-technologies/pyscn/domain"
|
||||
"github.com/ludo-technologies/pyscn/service"
|
||||
"github.com/spf13/cobra"
|
||||
)
|
||||
|
||||
// ComplexityCommand represents the complexity command
|
||||
type ComplexityCommand struct {
|
||||
// Output format flags (only one should be true)
|
||||
html bool
|
||||
json bool
|
||||
csv bool
|
||||
yaml bool
|
||||
noOpen bool
|
||||
|
||||
// Analysis flags
|
||||
minComplexity int
|
||||
maxComplexity int
|
||||
sortBy string
|
||||
showDetails bool
|
||||
configFile string
|
||||
lowThreshold int
|
||||
mediumThreshold int
|
||||
verbose bool
|
||||
}
|
||||
|
||||
// NewComplexityCommand creates a new complexity command
|
||||
func NewComplexityCommand() *ComplexityCommand {
|
||||
return &ComplexityCommand{
|
||||
html: false,
|
||||
json: false,
|
||||
csv: false,
|
||||
yaml: false,
|
||||
noOpen: false,
|
||||
minComplexity: 1,
|
||||
maxComplexity: 0,
|
||||
sortBy: "complexity",
|
||||
showDetails: false,
|
||||
configFile: "",
|
||||
lowThreshold: 9,
|
||||
mediumThreshold: 19,
|
||||
verbose: false,
|
||||
}
|
||||
}
|
||||
|
||||
// CreateCobraCommand creates the cobra command for complexity analysis
|
||||
func (c *ComplexityCommand) CreateCobraCommand() *cobra.Command {
|
||||
cmd := &cobra.Command{
|
||||
Use: "complexity [files...]",
|
||||
Short: "Analyze cyclomatic complexity of Python files",
|
||||
Long: `Analyze the cyclomatic complexity of Python files using Control Flow Graph (CFG) analysis.
|
||||
|
||||
McCabe cyclomatic complexity measures the number of linearly independent paths through a program's source code.
|
||||
Lower complexity indicates easier to understand and maintain code.
|
||||
|
||||
Risk levels:
|
||||
• Low (1-9): Easy to understand and maintain
|
||||
• Medium (10-19): Moderate complexity, consider refactoring
|
||||
• High (20+): Complex, should be refactored
|
||||
|
||||
Examples:
|
||||
pyscn complexity myfile.py
|
||||
pyscn complexity src/
|
||||
pyscn complexity --json src/`,
|
||||
Args: cobra.MinimumNArgs(1),
|
||||
RunE: c.runComplexityAnalysis,
|
||||
}
|
||||
|
||||
// Add output format flags
|
||||
cmd.Flags().BoolVar(&c.html, "html", false, "Generate HTML report file")
|
||||
cmd.Flags().BoolVar(&c.json, "json", false, "Generate JSON report file")
|
||||
cmd.Flags().BoolVar(&c.csv, "csv", false, "Generate CSV report file")
|
||||
cmd.Flags().BoolVar(&c.yaml, "yaml", false, "Generate YAML report file")
|
||||
cmd.Flags().BoolVar(&c.noOpen, "no-open", false, "Don't auto-open HTML in browser")
|
||||
|
||||
// Add analysis flags
|
||||
cmd.Flags().IntVar(&c.minComplexity, "min", 1, "Minimum complexity to report")
|
||||
cmd.Flags().IntVar(&c.maxComplexity, "max", 0, "Maximum complexity limit (0 = no limit)")
|
||||
cmd.Flags().StringVar(&c.sortBy, "sort", "complexity", "Sort results by (name, complexity, risk)")
|
||||
cmd.Flags().BoolVar(&c.showDetails, "details", false, "Show detailed complexity breakdown")
|
||||
cmd.Flags().StringVarP(&c.configFile, "config", "c", "", "Configuration file path")
|
||||
cmd.Flags().IntVar(&c.lowThreshold, "low-threshold", 9, "Low complexity threshold")
|
||||
cmd.Flags().IntVar(&c.mediumThreshold, "medium-threshold", 19, "Medium complexity threshold")
|
||||
|
||||
return cmd
|
||||
}
|
||||
|
||||
// runComplexityAnalysis executes the complexity analysis
|
||||
func (c *ComplexityCommand) runComplexityAnalysis(cmd *cobra.Command, args []string) error {
|
||||
// Show deprecation warning
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), "⚠️ 'complexity' command is deprecated. Use 'pyscn analyze --select complexity' instead.\n")
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), " This command will be removed in a future version.\n\n")
|
||||
|
||||
// Get verbose flag from parent command
|
||||
if cmd.Parent() != nil {
|
||||
c.verbose, _ = cmd.Parent().Flags().GetBool("verbose")
|
||||
}
|
||||
|
||||
// Build the domain request from CLI flags
|
||||
request, err := c.buildComplexityRequest(cmd, args)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid command arguments: %w", err)
|
||||
}
|
||||
|
||||
// Create the use case with dependencies
|
||||
useCase, err := c.createComplexityUseCase(cmd)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to initialize complexity analyzer: %w", err)
|
||||
}
|
||||
|
||||
// Execute the analysis
|
||||
ctx := cmd.Context()
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
|
||||
if err := useCase.Execute(ctx, request); err != nil {
|
||||
return c.handleAnalysisError(err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// determineOutputFormat determines the output format based on flags
|
||||
func (c *ComplexityCommand) determineOutputFormat() (domain.OutputFormat, string, error) {
|
||||
resolver := service.NewOutputFormatResolver()
|
||||
return resolver.Determine(c.html, c.json, c.csv, c.yaml)
|
||||
}
|
||||
|
||||
// buildComplexityRequest creates a domain request from CLI flags
|
||||
func (c *ComplexityCommand) buildComplexityRequest(cmd *cobra.Command, args []string) (domain.ComplexityRequest, error) {
|
||||
// Determine output format from flags
|
||||
outputFormat, extension, err := c.determineOutputFormat()
|
||||
if err != nil {
|
||||
return domain.ComplexityRequest{}, err
|
||||
}
|
||||
|
||||
// Parse sort criteria
|
||||
sortBy, err := c.parseSortCriteria(c.sortBy)
|
||||
if err != nil {
|
||||
return domain.ComplexityRequest{}, err
|
||||
}
|
||||
|
||||
// Validate thresholds
|
||||
if err := c.validateThresholds(); err != nil {
|
||||
return domain.ComplexityRequest{}, err
|
||||
}
|
||||
|
||||
// Expand any directory paths and validate files
|
||||
paths, err := c.expandAndValidatePaths(args)
|
||||
if err != nil {
|
||||
return domain.ComplexityRequest{}, err
|
||||
}
|
||||
|
||||
// Determine output destination
|
||||
var outputWriter io.Writer
|
||||
var outputPath string
|
||||
|
||||
if outputFormat == domain.OutputFormatText {
|
||||
// Text format goes to stdout
|
||||
outputWriter = cmd.OutOrStdout()
|
||||
} else {
|
||||
// Other formats generate a file
|
||||
// Use first path as target for config discovery
|
||||
targetPath := getTargetPathFromArgs(args)
|
||||
var err error
|
||||
outputPath, err = generateOutputFilePath("complexity", extension, targetPath)
|
||||
if err != nil {
|
||||
return domain.ComplexityRequest{}, fmt.Errorf("failed to generate output path: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
// Build request with all values
|
||||
|
||||
return domain.ComplexityRequest{
|
||||
Paths: paths,
|
||||
OutputFormat: outputFormat,
|
||||
OutputWriter: outputWriter,
|
||||
OutputPath: outputPath,
|
||||
NoOpen: c.noOpen,
|
||||
ShowDetails: c.showDetails,
|
||||
MinComplexity: c.minComplexity,
|
||||
MaxComplexity: c.maxComplexity,
|
||||
SortBy: sortBy,
|
||||
LowThreshold: c.lowThreshold,
|
||||
MediumThreshold: c.mediumThreshold,
|
||||
ConfigPath: c.configFile,
|
||||
Recursive: true, // Always recursive for directories
|
||||
IncludePatterns: []string{"*.py", "*.pyi"},
|
||||
ExcludePatterns: []string{"test_*.py", "*_test.py"},
|
||||
}, nil
|
||||
}
|
||||
|
||||
// createComplexityUseCase creates the use case with all dependencies
|
||||
func (c *ComplexityCommand) createComplexityUseCase(cmd *cobra.Command) (*app.ComplexityUseCase, error) {
|
||||
// Track which flags were explicitly set by the user
|
||||
explicitFlags := GetExplicitFlags(cmd)
|
||||
|
||||
// Create services
|
||||
fileReader := service.NewFileReader()
|
||||
formatter := service.NewOutputFormatter()
|
||||
configLoader := service.NewConfigurationLoaderWithFlags(explicitFlags)
|
||||
|
||||
complexityService := service.NewComplexityService()
|
||||
|
||||
// Build use case
|
||||
useCase, err := app.NewComplexityUseCaseBuilder().
|
||||
WithService(complexityService).
|
||||
WithFileReader(fileReader).
|
||||
WithFormatter(formatter).
|
||||
WithConfigLoader(configLoader).
|
||||
WithOutputWriter(service.NewFileOutputWriter(cmd.ErrOrStderr())).
|
||||
Build()
|
||||
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to build use case: %w", err)
|
||||
}
|
||||
|
||||
return useCase, nil
|
||||
}
|
||||
|
||||
// Helper methods for parsing and validation
|
||||
|
||||
func (c *ComplexityCommand) parseSortCriteria(sort string) (domain.SortCriteria, error) {
|
||||
switch strings.ToLower(sort) {
|
||||
case "complexity":
|
||||
return domain.SortByComplexity, nil
|
||||
case "name":
|
||||
return domain.SortByName, nil
|
||||
case "risk":
|
||||
return domain.SortByRisk, nil
|
||||
default:
|
||||
return "", fmt.Errorf("unsupported sort criteria: %s (supported: complexity, name, risk)", sort)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *ComplexityCommand) validateThresholds() error {
|
||||
if c.lowThreshold <= 0 {
|
||||
return fmt.Errorf("low threshold must be positive")
|
||||
}
|
||||
if c.mediumThreshold <= c.lowThreshold {
|
||||
return fmt.Errorf("medium threshold (%d) must be greater than low threshold (%d)", c.mediumThreshold, c.lowThreshold)
|
||||
}
|
||||
if c.maxComplexity > 0 && c.maxComplexity <= c.mediumThreshold {
|
||||
return fmt.Errorf("max complexity (%d) must be greater than medium threshold (%d) or 0 for no limit", c.maxComplexity, c.mediumThreshold)
|
||||
}
|
||||
if c.minComplexity < 0 {
|
||||
return fmt.Errorf("minimum complexity cannot be negative")
|
||||
}
|
||||
if c.maxComplexity > 0 && c.minComplexity > c.maxComplexity {
|
||||
return fmt.Errorf("minimum complexity (%d) cannot be greater than maximum complexity (%d)", c.minComplexity, c.maxComplexity)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *ComplexityCommand) expandAndValidatePaths(args []string) ([]string, error) {
|
||||
var paths []string
|
||||
|
||||
for _, arg := range args {
|
||||
// Expand the path
|
||||
expanded, err := filepath.Abs(arg)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("invalid path %s: %w", arg, err)
|
||||
}
|
||||
|
||||
// Check if path exists
|
||||
if _, err := os.Stat(expanded); err != nil {
|
||||
if os.IsNotExist(err) {
|
||||
return nil, fmt.Errorf("path does not exist: %s", arg)
|
||||
}
|
||||
return nil, fmt.Errorf("cannot access path %s: %w", arg, err)
|
||||
}
|
||||
|
||||
paths = append(paths, expanded)
|
||||
}
|
||||
|
||||
return paths, nil
|
||||
}
|
||||
|
||||
func (c *ComplexityCommand) handleAnalysisError(err error) error {
|
||||
// Convert domain errors to user-friendly messages
|
||||
if domainErr, ok := err.(domain.DomainError); ok {
|
||||
switch domainErr.Code {
|
||||
case domain.ErrCodeFileNotFound:
|
||||
return fmt.Errorf("file not found: %s", domainErr.Message)
|
||||
case domain.ErrCodeInvalidInput:
|
||||
return fmt.Errorf("invalid input: %s", domainErr.Message)
|
||||
case domain.ErrCodeParseError:
|
||||
return fmt.Errorf("parsing failed: %s", domainErr.Message)
|
||||
case domain.ErrCodeAnalysisError:
|
||||
return fmt.Errorf("analysis failed: %s", domainErr.Message)
|
||||
case domain.ErrCodeConfigError:
|
||||
return fmt.Errorf("configuration error: %s", domainErr.Message)
|
||||
case domain.ErrCodeOutputError:
|
||||
return fmt.Errorf("output error: %s", domainErr.Message)
|
||||
case domain.ErrCodeUnsupportedFormat:
|
||||
return fmt.Errorf("unsupported format: %s", domainErr.Message)
|
||||
default:
|
||||
return fmt.Errorf("analysis error: %s", domainErr.Message)
|
||||
}
|
||||
}
|
||||
|
||||
// Return original error if not a domain error
|
||||
return err
|
||||
}
|
||||
|
||||
// Global complexity command instance for the cobra command
|
||||
var complexityCommand = NewComplexityCommand()
|
||||
|
||||
// complexityCmd is the cobra command that will be added to the root command
|
||||
var complexityCmd = complexityCommand.CreateCobraCommand()
|
||||
|
||||
// NewComplexityCmd creates and returns the complexity cobra command
|
||||
func NewComplexityCmd() *cobra.Command {
|
||||
return complexityCmd
|
||||
}
|
||||
@@ -1,248 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// TestComplexityCommandInterface tests the basic command interface
|
||||
func TestComplexityCommandInterface(t *testing.T) {
|
||||
// Test command creation and basic structure
|
||||
complexityCmd := NewComplexityCommand()
|
||||
if complexityCmd == nil {
|
||||
t.Fatal("NewComplexityCommand should return a valid command instance")
|
||||
}
|
||||
|
||||
cobraCmd := complexityCmd.CreateCobraCommand()
|
||||
if cobraCmd == nil {
|
||||
t.Fatal("CreateCobraCommand should return a valid cobra command")
|
||||
}
|
||||
|
||||
// Test command name and usage
|
||||
if cobraCmd.Use != "complexity [files...]" {
|
||||
t.Errorf("Expected command use 'complexity [files...]', got '%s'", cobraCmd.Use)
|
||||
}
|
||||
|
||||
if cobraCmd.Short == "" {
|
||||
t.Error("Command should have a short description")
|
||||
}
|
||||
|
||||
// Test that flags are properly configured
|
||||
flags := cobraCmd.Flags()
|
||||
|
||||
expectedFlags := []string{"html", "json", "csv", "yaml", "min", "max", "sort", "details", "config", "low-threshold", "medium-threshold"}
|
||||
for _, flagName := range expectedFlags {
|
||||
if !flags.HasFlags() {
|
||||
t.Error("Command should have flags defined")
|
||||
break
|
||||
}
|
||||
|
||||
flag := flags.Lookup(flagName)
|
||||
if flag == nil {
|
||||
t.Errorf("Expected flag '%s' to be defined", flagName)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityCommandValidation tests input validation without file analysis
|
||||
func TestComplexityCommandValidation(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
expectError bool
|
||||
}{
|
||||
{
|
||||
name: "No files provided",
|
||||
args: []string{},
|
||||
expectError: true,
|
||||
},
|
||||
{
|
||||
name: "Non-existent file",
|
||||
args: []string{"/nonexistent/file.py"},
|
||||
expectError: true,
|
||||
},
|
||||
{
|
||||
name: "Empty directory",
|
||||
args: []string{"/tmp"},
|
||||
expectError: true, // Should fail because no Python files found
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
complexityCmd := NewComplexityCommand()
|
||||
cobraCmd := complexityCmd.CreateCobraCommand()
|
||||
|
||||
var output bytes.Buffer
|
||||
cobraCmd.SetOut(&output)
|
||||
cobraCmd.SetErr(&output)
|
||||
cobraCmd.SetArgs(tt.args)
|
||||
|
||||
err := cobraCmd.Execute()
|
||||
|
||||
if tt.expectError && err == nil {
|
||||
t.Error("Expected validation error but none occurred")
|
||||
} else if !tt.expectError && err != nil {
|
||||
t.Errorf("Unexpected error: %v", err)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityCommandFlags tests flag parsing and validation
|
||||
func TestComplexityCommandFlags(t *testing.T) {
|
||||
// Create a temporary directory with a Python file
|
||||
tempDir := t.TempDir()
|
||||
testFile := filepath.Join(tempDir, "test.py")
|
||||
|
||||
err := os.WriteFile(testFile, []byte("def test(): pass"), 0644)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to create test file: %v", err)
|
||||
}
|
||||
|
||||
// Create a temporary output directory for test reports
|
||||
outputDir := t.TempDir()
|
||||
|
||||
// Create a config file to direct output to temp directory
|
||||
configFile := filepath.Join(tempDir, ".pyscn.toml")
|
||||
configContent := fmt.Sprintf("[output]\ndirectory = \"%s\"\n", outputDir)
|
||||
err = os.WriteFile(configFile, []byte(configContent), 0644)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to create config file: %v", err)
|
||||
}
|
||||
|
||||
flagTests := []struct {
|
||||
name string
|
||||
args []string
|
||||
wantErr bool
|
||||
}{
|
||||
{
|
||||
name: "Valid json flag",
|
||||
args: []string{"--json", tempDir},
|
||||
wantErr: false, // May still fail due to file discovery, but flag should parse
|
||||
},
|
||||
{
|
||||
name: "Valid html flag",
|
||||
args: []string{"--html", tempDir},
|
||||
wantErr: false, // May still fail due to file discovery, but flag should parse
|
||||
},
|
||||
{
|
||||
name: "Valid min complexity",
|
||||
args: []string{"--min", "1", tempDir},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid min complexity",
|
||||
args: []string{"--min", "-1", tempDir},
|
||||
wantErr: true,
|
||||
},
|
||||
{
|
||||
name: "Valid sort option",
|
||||
args: []string{"--sort", "name", tempDir},
|
||||
wantErr: false,
|
||||
},
|
||||
{
|
||||
name: "Invalid sort option",
|
||||
args: []string{"--sort", "invalid", tempDir},
|
||||
wantErr: true,
|
||||
},
|
||||
{
|
||||
name: "Invalid threshold combination",
|
||||
args: []string{"--low-threshold", "10", "--medium-threshold", "5", tempDir},
|
||||
wantErr: true,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range flagTests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
complexityCmd := NewComplexityCommand()
|
||||
cobraCmd := complexityCmd.CreateCobraCommand()
|
||||
|
||||
var output bytes.Buffer
|
||||
cobraCmd.SetOut(&output)
|
||||
cobraCmd.SetErr(&output)
|
||||
cobraCmd.SetArgs(tt.args)
|
||||
|
||||
err := cobraCmd.Execute()
|
||||
|
||||
// We expect either validation error OR file discovery error
|
||||
// Both are acceptable for these flag validation tests
|
||||
if !tt.wantErr && err != nil {
|
||||
// Check if it's a file discovery error (acceptable) vs validation error
|
||||
errMsg := err.Error()
|
||||
if !strings.Contains(errMsg, "no Python files found") &&
|
||||
!strings.Contains(errMsg, "file not found") {
|
||||
t.Errorf("Unexpected validation error: %v", err)
|
||||
}
|
||||
} else if tt.wantErr && err == nil {
|
||||
t.Error("Expected validation error but none occurred")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityCommandDefaults tests default values
|
||||
func TestComplexityCommandDefaults(t *testing.T) {
|
||||
cmd := NewComplexityCommand()
|
||||
|
||||
// Default is no format flags set (text output)
|
||||
if cmd.html || cmd.json || cmd.csv || cmd.yaml {
|
||||
t.Errorf("Expected default format flags to be false")
|
||||
}
|
||||
|
||||
if cmd.minComplexity != 1 {
|
||||
t.Errorf("Expected default minComplexity to be 1, got %d", cmd.minComplexity)
|
||||
}
|
||||
|
||||
if cmd.maxComplexity != 0 {
|
||||
t.Errorf("Expected default maxComplexity to be 0, got %d", cmd.maxComplexity)
|
||||
}
|
||||
|
||||
if cmd.sortBy != "complexity" {
|
||||
t.Errorf("Expected default sortBy to be 'complexity', got '%s'", cmd.sortBy)
|
||||
}
|
||||
|
||||
if cmd.lowThreshold != 9 {
|
||||
t.Errorf("Expected default lowThreshold to be 9, got %d", cmd.lowThreshold)
|
||||
}
|
||||
|
||||
if cmd.mediumThreshold != 19 {
|
||||
t.Errorf("Expected default mediumThreshold to be 19, got %d", cmd.mediumThreshold)
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityCommandHelp tests help output
|
||||
func TestComplexityCommandHelp(t *testing.T) {
|
||||
complexityCmd := NewComplexityCommand()
|
||||
cobraCmd := complexityCmd.CreateCobraCommand()
|
||||
|
||||
var output bytes.Buffer
|
||||
cobraCmd.SetOut(&output)
|
||||
cobraCmd.SetArgs([]string{"--help"})
|
||||
|
||||
err := cobraCmd.Execute()
|
||||
if err != nil {
|
||||
t.Fatalf("Help command should not return error: %v", err)
|
||||
}
|
||||
|
||||
helpOutput := output.String()
|
||||
|
||||
// Check that help contains key information
|
||||
expectedContent := []string{
|
||||
"complexity",
|
||||
"Python files",
|
||||
"--json",
|
||||
"--min",
|
||||
"--sort",
|
||||
}
|
||||
|
||||
for _, content := range expectedContent {
|
||||
if !strings.Contains(helpOutput, content) {
|
||||
t.Errorf("Help output should contain '%s'", content)
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,385 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/ludo-technologies/pyscn/app"
|
||||
"github.com/ludo-technologies/pyscn/domain"
|
||||
"github.com/ludo-technologies/pyscn/service"
|
||||
"github.com/spf13/cobra"
|
||||
)
|
||||
|
||||
// DeadCodeCommand represents the dead code command
|
||||
type DeadCodeCommand struct {
|
||||
// Output format flags (only one should be true)
|
||||
html bool
|
||||
json bool
|
||||
csv bool
|
||||
yaml bool
|
||||
noOpen bool
|
||||
|
||||
// Analysis flags
|
||||
minSeverity string
|
||||
sortBy string
|
||||
showContext bool
|
||||
contextLines int
|
||||
configFile string
|
||||
verbose bool
|
||||
|
||||
// Dead code detection options
|
||||
detectAfterReturn bool
|
||||
detectAfterBreak bool
|
||||
detectAfterContinue bool
|
||||
detectAfterRaise bool
|
||||
detectUnreachableBranches bool
|
||||
}
|
||||
|
||||
// NewDeadCodeCommand creates a new dead code command
|
||||
func NewDeadCodeCommand() *DeadCodeCommand {
|
||||
return &DeadCodeCommand{
|
||||
html: false,
|
||||
json: false,
|
||||
csv: false,
|
||||
yaml: false,
|
||||
noOpen: false,
|
||||
minSeverity: "warning",
|
||||
sortBy: "severity",
|
||||
showContext: false,
|
||||
contextLines: 3,
|
||||
configFile: "",
|
||||
verbose: false,
|
||||
detectAfterReturn: true,
|
||||
detectAfterBreak: true,
|
||||
detectAfterContinue: true,
|
||||
detectAfterRaise: true,
|
||||
detectUnreachableBranches: true,
|
||||
}
|
||||
}
|
||||
|
||||
// CreateCobraCommand creates the cobra command for dead code analysis
|
||||
func (c *DeadCodeCommand) CreateCobraCommand() *cobra.Command {
|
||||
cmd := &cobra.Command{
|
||||
Use: "deadcode [files...]",
|
||||
Short: "Detect dead code in Python files",
|
||||
Long: `Detect dead code in Python files using Control Flow Graph (CFG) analysis.
|
||||
|
||||
Dead code refers to parts of a program that are executed but whose result is never used,
|
||||
or that can never be executed. This tool identifies various types of dead code:
|
||||
|
||||
Severity levels:
|
||||
• Critical: Code that is definitely unreachable (after return, break, etc.)
|
||||
• Warning: Code that is likely unreachable (unreachable branches)
|
||||
• Info: Potential optimization opportunities
|
||||
|
||||
Detection types:
|
||||
• Code after return statements
|
||||
• Code after break/continue statements
|
||||
• Code after raise statements
|
||||
• Unreachable conditional branches
|
||||
• Code after infinite loops
|
||||
|
||||
Examples:
|
||||
pyscn deadcode myfile.py
|
||||
pyscn deadcode src/
|
||||
pyscn deadcode --json --min-severity critical src/
|
||||
pyscn deadcode --show-context --context-lines 5 myfile.py`,
|
||||
Args: cobra.MinimumNArgs(1),
|
||||
RunE: c.runDeadCodeAnalysis,
|
||||
}
|
||||
|
||||
// Add output format flags
|
||||
cmd.Flags().BoolVar(&c.html, "html", false, "Generate HTML report file")
|
||||
cmd.Flags().BoolVar(&c.json, "json", false, "Generate JSON report file")
|
||||
cmd.Flags().BoolVar(&c.csv, "csv", false, "Generate CSV report file")
|
||||
cmd.Flags().BoolVar(&c.yaml, "yaml", false, "Generate YAML report file")
|
||||
cmd.Flags().BoolVar(&c.noOpen, "no-open", false, "Don't auto-open HTML in browser")
|
||||
|
||||
// Add analysis flags
|
||||
cmd.Flags().StringVar(&c.minSeverity, "min-severity", "warning", "Minimum severity to report (critical, warning, info)")
|
||||
cmd.Flags().StringVar(&c.sortBy, "sort", "severity", "Sort results by (severity, line, file, function)")
|
||||
cmd.Flags().BoolVar(&c.showContext, "show-context", false, "Show surrounding code context")
|
||||
cmd.Flags().IntVar(&c.contextLines, "context-lines", 3, "Number of context lines to show")
|
||||
cmd.Flags().StringVarP(&c.configFile, "config", "c", "", "Configuration file path")
|
||||
|
||||
// Dead code detection options
|
||||
cmd.Flags().BoolVar(&c.detectAfterReturn, "detect-after-return", true, "Detect code after return statements")
|
||||
cmd.Flags().BoolVar(&c.detectAfterBreak, "detect-after-break", true, "Detect code after break statements")
|
||||
cmd.Flags().BoolVar(&c.detectAfterContinue, "detect-after-continue", true, "Detect code after continue statements")
|
||||
cmd.Flags().BoolVar(&c.detectAfterRaise, "detect-after-raise", true, "Detect code after raise statements")
|
||||
cmd.Flags().BoolVar(&c.detectUnreachableBranches, "detect-unreachable-branches", true, "Detect unreachable conditional branches")
|
||||
|
||||
return cmd
|
||||
}
|
||||
|
||||
// runDeadCodeAnalysis executes the dead code analysis
|
||||
func (c *DeadCodeCommand) runDeadCodeAnalysis(cmd *cobra.Command, args []string) error {
|
||||
// Show deprecation warning
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), "⚠️ 'deadcode' command is deprecated. Use 'pyscn analyze --select deadcode' instead.\n")
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), " This command will be removed in a future version.\n\n")
|
||||
|
||||
// Get verbose flag from parent command
|
||||
if cmd.Parent() != nil {
|
||||
c.verbose, _ = cmd.Parent().Flags().GetBool("verbose")
|
||||
}
|
||||
|
||||
// Build the domain request from CLI flags
|
||||
request, err := c.buildDeadCodeRequest(cmd, args)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid command arguments: %w", err)
|
||||
}
|
||||
|
||||
// Create the use case with dependencies
|
||||
useCase, err := c.createDeadCodeUseCase(cmd)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to initialize dead code analyzer: %w", err)
|
||||
}
|
||||
|
||||
// Execute the analysis
|
||||
ctx := cmd.Context()
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
|
||||
if err := useCase.Execute(ctx, request); err != nil {
|
||||
return c.handleAnalysisError(err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// determineOutputFormat determines the output format based on flags
|
||||
func (c *DeadCodeCommand) determineOutputFormat() (domain.OutputFormat, string, error) {
|
||||
resolver := service.NewOutputFormatResolver()
|
||||
return resolver.Determine(c.html, c.json, c.csv, c.yaml)
|
||||
}
|
||||
|
||||
// buildDeadCodeRequest creates a domain request from CLI flags
|
||||
func (c *DeadCodeCommand) buildDeadCodeRequest(cmd *cobra.Command, args []string) (domain.DeadCodeRequest, error) {
|
||||
// Determine output format from flags
|
||||
outputFormat, extension, err := c.determineOutputFormat()
|
||||
if err != nil {
|
||||
return domain.DeadCodeRequest{}, err
|
||||
}
|
||||
|
||||
// Convert severity level
|
||||
minSeverity, err := c.parseSeverityLevel(c.minSeverity)
|
||||
if err != nil {
|
||||
return domain.DeadCodeRequest{}, err
|
||||
}
|
||||
|
||||
// Convert sort criteria
|
||||
sortBy, err := c.parseSortCriteria(c.sortBy)
|
||||
if err != nil {
|
||||
return domain.DeadCodeRequest{}, err
|
||||
}
|
||||
|
||||
// Validate context lines
|
||||
if err := c.validateContextLines(); err != nil {
|
||||
return domain.DeadCodeRequest{}, err
|
||||
}
|
||||
|
||||
// Expand any directory paths and validate files
|
||||
paths, err := c.expandAndValidatePaths(args)
|
||||
if err != nil {
|
||||
return domain.DeadCodeRequest{}, err
|
||||
}
|
||||
|
||||
// Determine output destination
|
||||
var outputWriter io.Writer
|
||||
var outputPath string
|
||||
|
||||
if outputFormat == domain.OutputFormatText {
|
||||
// Text format goes to stdout
|
||||
outputWriter = cmd.OutOrStdout()
|
||||
} else {
|
||||
// Other formats generate a file
|
||||
// Use first path as target for config discovery
|
||||
targetPath := getTargetPathFromArgs(args)
|
||||
var err error
|
||||
outputPath, err = generateOutputFilePath("deadcode", extension, targetPath)
|
||||
if err != nil {
|
||||
return domain.DeadCodeRequest{}, fmt.Errorf("failed to generate output path: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
return domain.DeadCodeRequest{
|
||||
Paths: paths,
|
||||
OutputFormat: outputFormat,
|
||||
OutputWriter: outputWriter,
|
||||
OutputPath: outputPath,
|
||||
NoOpen: c.noOpen,
|
||||
ShowContext: c.showContext,
|
||||
ContextLines: c.contextLines,
|
||||
MinSeverity: minSeverity,
|
||||
SortBy: sortBy,
|
||||
ConfigPath: c.configFile,
|
||||
Recursive: true, // Always recursive for directories
|
||||
IncludePatterns: []string{"*.py", "*.pyi"},
|
||||
ExcludePatterns: []string{"test_*.py", "*_test.py"},
|
||||
IgnorePatterns: []string{},
|
||||
|
||||
// Dead code detection options
|
||||
DetectAfterReturn: c.detectAfterReturn,
|
||||
DetectAfterBreak: c.detectAfterBreak,
|
||||
DetectAfterContinue: c.detectAfterContinue,
|
||||
DetectAfterRaise: c.detectAfterRaise,
|
||||
DetectUnreachableBranches: c.detectUnreachableBranches,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// createDeadCodeUseCase creates the use case with all dependencies
|
||||
func (c *DeadCodeCommand) createDeadCodeUseCase(cmd *cobra.Command) (*app.DeadCodeUseCase, error) {
|
||||
// Track which flags were explicitly set by the user
|
||||
explicitFlags := GetExplicitFlags(cmd)
|
||||
|
||||
// Create services
|
||||
fileReader := service.NewFileReader()
|
||||
formatter := service.NewDeadCodeFormatter()
|
||||
configLoader := service.NewDeadCodeConfigurationLoaderWithFlags(explicitFlags)
|
||||
|
||||
deadCodeService := service.NewDeadCodeService()
|
||||
|
||||
// Build use case
|
||||
useCase, err := app.NewDeadCodeUseCaseBuilder().
|
||||
WithService(deadCodeService).
|
||||
WithFileReader(fileReader).
|
||||
WithFormatter(formatter).
|
||||
WithConfigLoader(configLoader).
|
||||
WithOutputWriter(service.NewFileOutputWriter(cmd.ErrOrStderr())).
|
||||
Build()
|
||||
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to build use case: %w", err)
|
||||
}
|
||||
|
||||
return useCase, nil
|
||||
}
|
||||
|
||||
// Helper methods for parsing and validation
|
||||
|
||||
func (c *DeadCodeCommand) parseSeverityLevel(severity string) (domain.DeadCodeSeverity, error) {
|
||||
switch strings.ToLower(severity) {
|
||||
case "critical":
|
||||
return domain.DeadCodeSeverityCritical, nil
|
||||
case "warning":
|
||||
return domain.DeadCodeSeverityWarning, nil
|
||||
case "info":
|
||||
return domain.DeadCodeSeverityInfo, nil
|
||||
default:
|
||||
return "", fmt.Errorf("unsupported severity level: %s (supported: critical, warning, info)", severity)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *DeadCodeCommand) parseSortCriteria(sort string) (domain.DeadCodeSortCriteria, error) {
|
||||
switch strings.ToLower(sort) {
|
||||
case "severity":
|
||||
return domain.DeadCodeSortBySeverity, nil
|
||||
case "line":
|
||||
return domain.DeadCodeSortByLine, nil
|
||||
case "file":
|
||||
return domain.DeadCodeSortByFile, nil
|
||||
case "function":
|
||||
return domain.DeadCodeSortByFunction, nil
|
||||
default:
|
||||
return "", fmt.Errorf("unsupported sort criteria: %s (supported: severity, line, file, function)", sort)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *DeadCodeCommand) validateContextLines() error {
|
||||
if c.contextLines < 0 {
|
||||
return fmt.Errorf("context lines cannot be negative")
|
||||
}
|
||||
if c.contextLines > 20 {
|
||||
return fmt.Errorf("context lines cannot exceed 20 (got %d)", c.contextLines)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *DeadCodeCommand) expandAndValidatePaths(args []string) ([]string, error) {
|
||||
var paths []string
|
||||
|
||||
for _, arg := range args {
|
||||
// Expand the path
|
||||
expanded, err := filepath.Abs(arg)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("invalid path %s: %w", arg, err)
|
||||
}
|
||||
|
||||
// Check if path exists
|
||||
if _, err := os.Stat(expanded); err != nil {
|
||||
if os.IsNotExist(err) {
|
||||
return nil, fmt.Errorf("path does not exist: %s", arg)
|
||||
}
|
||||
return nil, fmt.Errorf("cannot access path %s: %w", arg, err)
|
||||
}
|
||||
|
||||
paths = append(paths, expanded)
|
||||
}
|
||||
|
||||
return paths, nil
|
||||
}
|
||||
|
||||
func (c *DeadCodeCommand) handleAnalysisError(err error) error {
|
||||
// Convert domain errors to user-friendly messages
|
||||
if domainErr, ok := err.(domain.DomainError); ok {
|
||||
switch domainErr.Code {
|
||||
case domain.ErrCodeFileNotFound:
|
||||
return fmt.Errorf("file not found: %s", domainErr.Message)
|
||||
case domain.ErrCodeInvalidInput:
|
||||
return fmt.Errorf("invalid input: %s", domainErr.Message)
|
||||
case domain.ErrCodeParseError:
|
||||
return fmt.Errorf("parsing failed: %s", domainErr.Message)
|
||||
case domain.ErrCodeAnalysisError:
|
||||
return fmt.Errorf("analysis failed: %s", domainErr.Message)
|
||||
case domain.ErrCodeConfigError:
|
||||
return fmt.Errorf("configuration error: %s", domainErr.Message)
|
||||
case domain.ErrCodeOutputError:
|
||||
return fmt.Errorf("output error: %s", domainErr.Message)
|
||||
case domain.ErrCodeUnsupportedFormat:
|
||||
return fmt.Errorf("unsupported format: %s", domainErr.Message)
|
||||
default:
|
||||
return fmt.Errorf("analysis error: %s", domainErr.Message)
|
||||
}
|
||||
}
|
||||
|
||||
// Return original error if not a domain error
|
||||
return err
|
||||
}
|
||||
|
||||
// GetUsageExamples returns example usage commands
|
||||
func (c *DeadCodeCommand) GetUsageExamples() []string {
|
||||
return []string{
|
||||
"pyscn deadcode myfile.py",
|
||||
"pyscn deadcode src/",
|
||||
"pyscn deadcode --json src/",
|
||||
"pyscn deadcode --min-severity critical --show-context src/",
|
||||
"pyscn deadcode --sort line --context-lines 5 myfile.py",
|
||||
"pyscn deadcode --config .pyscn.toml src/",
|
||||
}
|
||||
}
|
||||
|
||||
// GetSupportedFormats returns supported output formats
|
||||
func (c *DeadCodeCommand) GetSupportedFormats() []string {
|
||||
return []string{"text", "json", "yaml", "csv"}
|
||||
}
|
||||
|
||||
// GetSupportedSeverities returns supported severity levels
|
||||
func (c *DeadCodeCommand) GetSupportedSeverities() []string {
|
||||
return []string{"critical", "warning", "info"}
|
||||
}
|
||||
|
||||
// GetSupportedSortCriteria returns supported sort criteria
|
||||
func (c *DeadCodeCommand) GetSupportedSortCriteria() []string {
|
||||
return []string{"severity", "line", "file", "function"}
|
||||
}
|
||||
|
||||
// NewDeadCodeCmd creates and returns the dead code cobra command
|
||||
func NewDeadCodeCmd() *cobra.Command {
|
||||
deadCodeCommand := NewDeadCodeCommand()
|
||||
return deadCodeCommand.CreateCobraCommand()
|
||||
}
|
||||
@@ -1,238 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
|
||||
"github.com/ludo-technologies/pyscn/app"
|
||||
"github.com/ludo-technologies/pyscn/domain"
|
||||
"github.com/ludo-technologies/pyscn/service"
|
||||
)
|
||||
|
||||
var (
|
||||
// Analysis options
|
||||
depsIncludeStdLib bool
|
||||
depsIncludeThirdParty bool
|
||||
depsFollowRelative bool
|
||||
depsDetectCycles bool
|
||||
|
||||
// Architecture validation flags
|
||||
depsStrict bool // Enable strict mode for architecture validation
|
||||
|
||||
// Output format flags
|
||||
depsJSON bool
|
||||
depsCSV bool
|
||||
depsHTML bool
|
||||
depsYAML bool
|
||||
depsDOT bool // DOT format for graph visualization
|
||||
|
||||
depsNoOpen bool
|
||||
|
||||
// File selection options
|
||||
depsRecursive bool
|
||||
depsIncludePatterns []string
|
||||
depsExcludePatterns []string
|
||||
depsConfigPath string
|
||||
)
|
||||
|
||||
// depsCmd represents the deps command
|
||||
var depsCmd = &cobra.Command{
|
||||
Use: "deps [paths...]",
|
||||
Short: "Analyze module dependencies and coupling",
|
||||
Long: `Analyze module dependencies, detect circular dependencies, and calculate coupling metrics.
|
||||
|
||||
This command performs comprehensive dependency analysis including:
|
||||
• Module dependency graph construction
|
||||
• Circular dependency detection using Tarjan's algorithm
|
||||
• Robert Martin's coupling metrics (Ca, Ce, I, A, D)
|
||||
• Dependency chain analysis
|
||||
• Architecture quality assessment
|
||||
• Optional architecture validation against defined layer rules
|
||||
|
||||
Architecture Validation:
|
||||
Always validates dependencies against architecture rules. If rules are defined in
|
||||
pyproject.toml ([tool.pyscn.architecture]) or .pyscn.toml, they will be used.
|
||||
Otherwise, automatically identifies common architecture patterns.
|
||||
|
||||
Examples:
|
||||
pyscn deps src/ # Analyze and validate dependencies
|
||||
pyscn deps --html src/ # Generate interactive HTML report with validation
|
||||
pyscn deps --strict src/ # Enable strict validation mode
|
||||
|
||||
Output formats:
|
||||
--html - Interactive HTML report with visualizations (recommended)
|
||||
--json - JSON output for programmatic processing
|
||||
--csv - CSV output for spreadsheet analysis
|
||||
--yaml - YAML output
|
||||
--dot - DOT graph for external visualization tools`,
|
||||
Args: cobra.MinimumNArgs(1),
|
||||
RunE: runDepsCommand,
|
||||
}
|
||||
|
||||
// NewDepsCmd creates and returns the deps cobra command
|
||||
func NewDepsCmd() *cobra.Command {
|
||||
// Analysis options
|
||||
depsCmd.Flags().BoolVar(&depsIncludeStdLib, "include-stdlib", false, "Include standard library dependencies")
|
||||
depsCmd.Flags().BoolVar(&depsIncludeThirdParty, "include-third-party", true, "Include third-party dependencies")
|
||||
depsCmd.Flags().BoolVar(&depsFollowRelative, "follow-relative", true, "Follow relative imports")
|
||||
depsCmd.Flags().BoolVar(&depsDetectCycles, "detect-cycles", true, "Detect circular dependencies")
|
||||
|
||||
// Architecture validation options
|
||||
depsCmd.Flags().BoolVar(&depsStrict, "strict", false, "Enable strict mode for architecture validation")
|
||||
|
||||
// Output options
|
||||
depsCmd.Flags().BoolVar(&depsJSON, "json", false, "Generate JSON report file")
|
||||
depsCmd.Flags().BoolVar(&depsCSV, "csv", false, "Generate CSV report file")
|
||||
depsCmd.Flags().BoolVar(&depsHTML, "html", false, "Generate HTML report file")
|
||||
depsCmd.Flags().BoolVar(&depsYAML, "yaml", false, "Generate YAML report file")
|
||||
depsCmd.Flags().BoolVar(&depsDOT, "dot", false, "Generate DOT graph file")
|
||||
depsCmd.Flags().BoolVar(&depsNoOpen, "no-open", false, "Don't auto-open HTML in browser")
|
||||
|
||||
// File selection options
|
||||
depsCmd.Flags().BoolVar(&depsRecursive, "recursive", true, "Recursively analyze subdirectories")
|
||||
depsCmd.Flags().StringSliceVar(&depsIncludePatterns, "include", []string{"*.py"}, "Include file patterns")
|
||||
depsCmd.Flags().StringSliceVar(&depsExcludePatterns, "exclude", []string{}, "Exclude file patterns")
|
||||
|
||||
// Configuration
|
||||
depsCmd.Flags().StringVarP(&depsConfigPath, "config", "c", "", "Configuration file path")
|
||||
|
||||
return depsCmd
|
||||
}
|
||||
|
||||
func runDepsCommand(cmd *cobra.Command, args []string) error {
|
||||
// Show deprecation warning
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), "⚠️ 'deps' command is deprecated. Use 'pyscn analyze --select deps' instead.\n")
|
||||
fmt.Fprintf(cmd.ErrOrStderr(), " This command will be removed in a future version.\n\n")
|
||||
|
||||
// Determine output format from flags
|
||||
outputFormat := domain.OutputFormatText // Default
|
||||
outputPath := ""
|
||||
outputWriter := os.Stdout
|
||||
extension := ""
|
||||
|
||||
formatCount := 0
|
||||
if depsJSON {
|
||||
formatCount++
|
||||
outputFormat = domain.OutputFormatJSON
|
||||
extension = "json"
|
||||
}
|
||||
if depsCSV {
|
||||
formatCount++
|
||||
outputFormat = domain.OutputFormatCSV
|
||||
extension = "csv"
|
||||
}
|
||||
if depsHTML {
|
||||
formatCount++
|
||||
outputFormat = domain.OutputFormatHTML
|
||||
extension = "html"
|
||||
}
|
||||
if depsYAML {
|
||||
formatCount++
|
||||
outputFormat = domain.OutputFormatYAML
|
||||
extension = "yaml"
|
||||
}
|
||||
if depsDOT {
|
||||
formatCount++
|
||||
outputFormat = domain.OutputFormatDOT
|
||||
extension = "dot"
|
||||
}
|
||||
|
||||
// Check for conflicting format flags
|
||||
if formatCount > 1 {
|
||||
return fmt.Errorf("only one output format flag can be specified")
|
||||
}
|
||||
|
||||
// Generate output path for non-text formats
|
||||
if outputFormat != domain.OutputFormatText && extension != "" {
|
||||
targetPath := getTargetPathFromArgs(args)
|
||||
var err error
|
||||
outputPath, err = generateOutputFilePath("deps", extension, targetPath)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to generate output path: %w", err)
|
||||
}
|
||||
outputWriter = nil // Don't write to stdout for file output
|
||||
}
|
||||
|
||||
// Build dependency analysis request
|
||||
request := domain.SystemAnalysisRequest{
|
||||
Paths: args,
|
||||
OutputFormat: outputFormat,
|
||||
OutputWriter: outputWriter,
|
||||
OutputPath: outputPath,
|
||||
NoOpen: depsNoOpen,
|
||||
|
||||
// Enable dependency analysis and architecture validation (always enabled)
|
||||
AnalyzeDependencies: true,
|
||||
AnalyzeArchitecture: true,
|
||||
|
||||
// Analysis options
|
||||
IncludeStdLib: depsIncludeStdLib,
|
||||
IncludeThirdParty: depsIncludeThirdParty,
|
||||
FollowRelative: depsFollowRelative,
|
||||
DetectCycles: depsDetectCycles,
|
||||
|
||||
// File selection
|
||||
ConfigPath: depsConfigPath,
|
||||
Recursive: depsRecursive,
|
||||
IncludePatterns: depsIncludePatterns,
|
||||
ExcludePatterns: depsExcludePatterns,
|
||||
}
|
||||
|
||||
// If strict mode is enabled, set it in the request
|
||||
// The actual architecture rules will be loaded from config and merged
|
||||
if depsStrict {
|
||||
request.ArchitectureRules = &domain.ArchitectureRules{
|
||||
StrictMode: true,
|
||||
// Layers and Rules will be populated from config
|
||||
}
|
||||
}
|
||||
|
||||
// Build dependencies
|
||||
systemService := service.NewSystemAnalysisService()
|
||||
fileReader := service.NewFileReader()
|
||||
formatter := service.NewSystemAnalysisFormatter()
|
||||
configLoader := service.NewSystemAnalysisConfigurationLoader()
|
||||
|
||||
// Load configuration from file if specified
|
||||
var finalRequest *domain.SystemAnalysisRequest
|
||||
if depsConfigPath != "" {
|
||||
// Load config from file
|
||||
configRequest, err := configLoader.LoadConfig(depsConfigPath)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to load config: %w", err)
|
||||
}
|
||||
if configRequest == nil {
|
||||
configRequest = configLoader.LoadDefaultConfig()
|
||||
}
|
||||
// Merge CLI flags with configuration
|
||||
finalRequest = configLoader.MergeConfig(configRequest, &request)
|
||||
} else if depsStrict {
|
||||
// Strict mode but no config path specified, use default config
|
||||
configRequest := configLoader.LoadDefaultConfig()
|
||||
// Merge CLI flags with configuration
|
||||
finalRequest = configLoader.MergeConfig(configRequest, &request)
|
||||
} else {
|
||||
finalRequest = &request
|
||||
}
|
||||
|
||||
// Create use case
|
||||
systemUseCase, err := app.NewSystemAnalysisUseCaseBuilder().
|
||||
WithService(systemService).
|
||||
WithFileReader(fileReader).
|
||||
WithFormatter(formatter).
|
||||
WithConfigLoader(configLoader).
|
||||
Build()
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create system analysis use case: %w", err)
|
||||
}
|
||||
|
||||
// Execute analysis
|
||||
ctx := cmd.Context()
|
||||
if err := systemUseCase.Execute(ctx, *finalRequest); err != nil {
|
||||
return fmt.Errorf("system analysis failed: %w", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
@@ -31,26 +31,6 @@ func init() {
|
||||
rootCmd.AddCommand(NewCheckCmd())
|
||||
rootCmd.AddCommand(NewVersionCmd())
|
||||
rootCmd.AddCommand(NewInitCmd())
|
||||
|
||||
// Add deprecated commands (hidden from help)
|
||||
complexityCmd := NewComplexityCmd()
|
||||
complexityCmd.Hidden = true
|
||||
rootCmd.AddCommand(complexityCmd)
|
||||
|
||||
deadCodeCmd := NewDeadCodeCmd()
|
||||
deadCodeCmd.Hidden = true
|
||||
rootCmd.AddCommand(deadCodeCmd)
|
||||
|
||||
cboCmd := NewCBOCmd()
|
||||
cboCmd.Hidden = true
|
||||
rootCmd.AddCommand(cboCmd)
|
||||
|
||||
depsCmd := NewDepsCmd()
|
||||
depsCmd.Hidden = true
|
||||
rootCmd.AddCommand(depsCmd)
|
||||
|
||||
// Add clone command (uses different pattern)
|
||||
addCloneCommand(rootCmd)
|
||||
}
|
||||
|
||||
func main() {
|
||||
|
||||
@@ -1,563 +0,0 @@
|
||||
package e2e
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"encoding/json"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// TestCloneE2EBasic tests basic clone detection command
|
||||
func TestCloneE2EBasic(t *testing.T) {
|
||||
// Build the binary first
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
// Create test directory with Python files containing simple clones
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "simple.py", `
|
||||
def func1():
|
||||
x = 1
|
||||
return x
|
||||
|
||||
def func2():
|
||||
y = 1
|
||||
return y
|
||||
`)
|
||||
|
||||
// Run pyscn clone command with verbose disabled to avoid progress bar issues
|
||||
cmd := exec.Command(binaryPath, "clone", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Logf("Command output: %s", stdout.String())
|
||||
t.Logf("Command stderr: %s", stderr.String())
|
||||
t.Fatalf("Command failed: %v", err)
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Verify output contains expected clone detection results header
|
||||
if !strings.Contains(output, "Clone Detection Analysis Report") {
|
||||
t.Error("Output should contain 'Clone Detection Analysis Report' header")
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EJSONOutput tests JSON output format
|
||||
func TestCloneE2EJSONOutput(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "clones_example.py", `
|
||||
def function_a(param):
|
||||
value = param * 2
|
||||
return value
|
||||
|
||||
def function_b(arg):
|
||||
result = arg * 2
|
||||
return result
|
||||
`)
|
||||
|
||||
// Get absolute paths
|
||||
absBinaryPath, err := filepath.Abs(binaryPath)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to get absolute path for binary: %v", err)
|
||||
}
|
||||
|
||||
// Run with JSON format (outputs to file in temp directory)
|
||||
testFile := filepath.Join(testDir, "clones_example.py")
|
||||
outputDir := t.TempDir() // Create separate temp directory for output
|
||||
|
||||
// Create a temporary config file to specify output directory
|
||||
createTestConfigFile(t, testDir, outputDir)
|
||||
|
||||
cmd := exec.Command(absBinaryPath, "clone", "--json", testFile)
|
||||
cmd.Dir = testDir // Set working directory to ensure config file discovery works
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
// Add timeout to prevent hanging
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
|
||||
defer cancel()
|
||||
|
||||
err = cmd.Start()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed to start: %v", err)
|
||||
}
|
||||
|
||||
done := make(chan error, 1)
|
||||
go func() {
|
||||
done <- cmd.Wait()
|
||||
}()
|
||||
|
||||
select {
|
||||
case err = <-done:
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
case <-ctx.Done():
|
||||
if err := cmd.Process.Kill(); err != nil {
|
||||
t.Logf("Failed to kill process: %v", err)
|
||||
}
|
||||
t.Fatal("Command timed out after 10 seconds")
|
||||
}
|
||||
|
||||
// Debug: show command output
|
||||
t.Logf("Command stdout: %s", stdout.String())
|
||||
t.Logf("Command stderr: %s", stderr.String())
|
||||
|
||||
// Find the generated JSON file in outputDir
|
||||
files, err := filepath.Glob(filepath.Join(outputDir, "clone_*.json"))
|
||||
if err != nil {
|
||||
t.Fatalf("Glob error: %v", err)
|
||||
}
|
||||
if len(files) == 0 {
|
||||
// List all files in outputDir for debugging
|
||||
allFiles, _ := os.ReadDir(outputDir)
|
||||
var fileNames []string
|
||||
for _, f := range allFiles {
|
||||
fileNames = append(fileNames, f.Name())
|
||||
}
|
||||
t.Fatalf("No JSON file generated in %s, files present: %v", outputDir, fileNames)
|
||||
}
|
||||
|
||||
// Read and verify JSON file content
|
||||
jsonContent, err := os.ReadFile(files[0])
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to read JSON file: %v", err)
|
||||
}
|
||||
|
||||
// No need to clean up - t.TempDir() handles it automatically
|
||||
|
||||
// Verify JSON output is valid
|
||||
var result map[string]interface{}
|
||||
if err := json.Unmarshal(jsonContent, &result); err != nil {
|
||||
t.Fatalf("Invalid JSON output: %v\nContent: %s", err, string(jsonContent))
|
||||
}
|
||||
|
||||
// Check that JSON contains expected structure
|
||||
if _, ok := result["clones"]; !ok {
|
||||
t.Error("JSON output should contain 'clones' field")
|
||||
}
|
||||
if _, ok := result["clone_pairs"]; !ok {
|
||||
t.Error("JSON output should contain 'clone_pairs' field")
|
||||
}
|
||||
if _, ok := result["clone_groups"]; !ok {
|
||||
t.Error("JSON output should contain 'clone_groups' field")
|
||||
}
|
||||
if _, ok := result["statistics"]; !ok {
|
||||
t.Error("JSON output should contain 'statistics' field")
|
||||
}
|
||||
if _, ok := result["duration_ms"]; !ok {
|
||||
t.Error("JSON output should contain 'duration_ms' field")
|
||||
}
|
||||
if _, ok := result["success"]; !ok {
|
||||
t.Error("JSON output should contain 'success' field")
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2ETypes tests different clone types filtering
|
||||
func TestCloneE2ETypes(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
|
||||
// Create a single file with simple clones to avoid panic
|
||||
createTestPythonFile(t, testDir, "types.py", `
|
||||
def func_a():
|
||||
return 1
|
||||
|
||||
def func_b():
|
||||
return 1
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
cloneTypes string
|
||||
shouldPass bool
|
||||
}{
|
||||
{
|
||||
name: "type1 only",
|
||||
cloneTypes: "type1",
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "all types",
|
||||
cloneTypes: "type1,type2,type3,type4",
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "invalid type",
|
||||
cloneTypes: "invalid",
|
||||
shouldPass: false,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, "clone", "--clone-types", tt.cloneTypes, testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
|
||||
if tt.shouldPass && err != nil {
|
||||
t.Errorf("Command should pass but failed: %v\nStderr: %s", err, stderr.String())
|
||||
} else if !tt.shouldPass && err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EThreshold tests similarity threshold configuration
|
||||
func TestCloneE2EThreshold(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "threshold_test.py", `
|
||||
def high_similarity_1():
|
||||
x = 10
|
||||
y = x + 5
|
||||
return y
|
||||
|
||||
def high_similarity_2():
|
||||
a = 10
|
||||
b = a + 5
|
||||
return b
|
||||
|
||||
def low_similarity():
|
||||
data = [1, 2, 3, 4, 5]
|
||||
result = sum(data)
|
||||
processed = result * 2
|
||||
final = processed - 1
|
||||
return final
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
threshold string
|
||||
}{
|
||||
{
|
||||
name: "high threshold 0.9",
|
||||
threshold: "0.9",
|
||||
},
|
||||
{
|
||||
name: "very high threshold 0.99",
|
||||
threshold: "0.99",
|
||||
},
|
||||
{
|
||||
name: "low threshold 0.5",
|
||||
threshold: "0.5",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, "clone", "--similarity-threshold", tt.threshold, testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Just check that the command completed successfully with different thresholds
|
||||
if !strings.Contains(output, "Clone Detection Analysis Report") {
|
||||
t.Error("Output should contain clone detection results header")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EFlags tests various command line flags
|
||||
func TestCloneE2EFlags(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
outputDir := t.TempDir()
|
||||
|
||||
// Create config file to control output directory
|
||||
createTestConfigFile(t, testDir, outputDir)
|
||||
|
||||
createTestPythonFile(t, testDir, "flagtest.py", `
|
||||
def sample_func1(param):
|
||||
result = param * 2
|
||||
return result
|
||||
|
||||
def sample_func2(arg):
|
||||
value = arg * 2
|
||||
return value
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
shouldPass bool
|
||||
}{
|
||||
{
|
||||
name: "details flag",
|
||||
args: []string{"clone", "--details", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "show content",
|
||||
args: []string{"clone", "--show-content", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "sort by similarity",
|
||||
args: []string{"clone", "--sort", "similarity", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "sort by size",
|
||||
args: []string{"clone", "--sort", "size", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "min-lines filter",
|
||||
args: []string{"clone", "--min-lines", "3", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "min-nodes filter",
|
||||
args: []string{"clone", "--min-nodes", "5", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "csv format",
|
||||
args: []string{"clone", "--csv", "--no-open", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "help flag",
|
||||
args: []string{"clone", "--help"},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "invalid sort criteria",
|
||||
args: []string{"clone", "--sort", "invalid", testDir},
|
||||
shouldPass: false,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, tt.args...)
|
||||
cmd.Dir = testDir // Set working directory to ensure config file discovery works
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
|
||||
if tt.shouldPass && err != nil {
|
||||
t.Errorf("Command should pass but failed: %v\nStderr: %s", err, stderr.String())
|
||||
} else if !tt.shouldPass && err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EErrorHandling tests error scenarios
|
||||
func TestCloneE2EErrorHandling(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
}{
|
||||
{
|
||||
name: "nonexistent file",
|
||||
args: []string{"clone", "/nonexistent/file.py"},
|
||||
},
|
||||
{
|
||||
name: "invalid similarity threshold low",
|
||||
args: []string{"clone", "--similarity-threshold", "-0.1", "."},
|
||||
},
|
||||
{
|
||||
name: "invalid similarity threshold high",
|
||||
args: []string{"clone", "--similarity-threshold", "1.5", "."},
|
||||
},
|
||||
{
|
||||
name: "negative min-lines",
|
||||
args: []string{"clone", "--min-lines", "-1", "."},
|
||||
},
|
||||
{
|
||||
name: "negative min-nodes",
|
||||
args: []string{"clone", "--min-nodes", "-1", "."},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, tt.args...)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
|
||||
// Should have meaningful error message
|
||||
output := stderr.String() + stdout.String()
|
||||
if len(output) == 0 {
|
||||
t.Error("Should provide error message")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EMultipleFiles tests clone detection across multiple files
|
||||
func TestCloneE2EMultipleFiles(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
|
||||
// Create a single file to avoid the multiple file panic issue
|
||||
createTestPythonFile(t, testDir, "file1.py", `
|
||||
def simple_func():
|
||||
return 42
|
||||
|
||||
def another_func():
|
||||
return 42
|
||||
`)
|
||||
|
||||
// Run clone analysis on directory
|
||||
cmd := exec.Command(binaryPath, "clone", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Logf("Command stderr: %s", stderr.String())
|
||||
t.Logf("Command stdout: %s", stdout.String())
|
||||
t.Fatalf("Command failed: %v", err)
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Should analyze the file successfully
|
||||
if !strings.Contains(output, "Clone Detection Analysis Report") {
|
||||
t.Error("Output should contain clone detection results header")
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2EAdvancedOptions tests advanced configuration options
|
||||
func TestCloneE2EAdvancedOptions(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "advanced.py", `
|
||||
def function_with_literals():
|
||||
name = "John"
|
||||
age = 30
|
||||
result = f"Name: {name}, Age: {age}"
|
||||
return result
|
||||
|
||||
def function_with_different_literals():
|
||||
name = "Jane"
|
||||
age = 25
|
||||
result = f"Name: {name}, Age: {age}"
|
||||
return result
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
}{
|
||||
{
|
||||
name: "ignore literals",
|
||||
args: []string{"clone", "--ignore-literals", testDir},
|
||||
},
|
||||
{
|
||||
name: "ignore identifiers",
|
||||
args: []string{"clone", "--ignore-identifiers", testDir},
|
||||
},
|
||||
{
|
||||
name: "group clones",
|
||||
args: []string{"clone", "--group", testDir},
|
||||
},
|
||||
{
|
||||
name: "min and max similarity",
|
||||
args: []string{"clone", "--min-similarity", "0.5", "--max-similarity", "0.9", testDir},
|
||||
},
|
||||
{
|
||||
name: "cost model python",
|
||||
args: []string{"clone", "--cost-model", "python", testDir},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, tt.args...)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command should pass: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestCloneE2ERecursiveAnalysis tests recursive directory analysis
|
||||
func TestCloneE2ERecursiveAnalysis(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
|
||||
// Create single file to avoid panic
|
||||
createTestPythonFile(t, testDir, "main.py", `
|
||||
def main_function():
|
||||
return "result"
|
||||
`)
|
||||
|
||||
// Run recursive analysis
|
||||
cmd := exec.Command(binaryPath, "clone", "--recursive", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Logf("Command stderr: %s", stderr.String())
|
||||
t.Fatalf("Command failed: %v", err)
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Should complete successfully
|
||||
if !strings.Contains(output, "Clone Detection Analysis Report") {
|
||||
t.Error("Should contain clone detection results header")
|
||||
}
|
||||
}
|
||||
@@ -1,315 +0,0 @@
|
||||
package e2e
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// TestComplexityE2EBasic tests basic complexity analysis command
|
||||
func TestComplexityE2EBasic(t *testing.T) {
|
||||
// Build the binary first
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
// Create test directory with Python files
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "simple.py", `
|
||||
def simple_function():
|
||||
return 42
|
||||
|
||||
def complex_function(x):
|
||||
if x > 0:
|
||||
if x > 10:
|
||||
return x * 2
|
||||
else:
|
||||
return x + 1
|
||||
else:
|
||||
return 0
|
||||
`)
|
||||
|
||||
// Run pyscn complexity command
|
||||
cmd := exec.Command(binaryPath, "complexity", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Verify output contains expected function names and complexity info
|
||||
if !strings.Contains(output, "simple_function") {
|
||||
t.Error("Output should contain 'simple_function'")
|
||||
}
|
||||
if !strings.Contains(output, "complex_function") {
|
||||
t.Error("Output should contain 'complex_function'")
|
||||
}
|
||||
if !strings.Contains(output, "Complexity") {
|
||||
t.Error("Output should contain complexity information")
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityE2EJSONOutput tests JSON output format
|
||||
func TestComplexityE2EJSONOutput(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "sample.py", `
|
||||
def sample_function(x):
|
||||
if x > 0:
|
||||
return x * 2
|
||||
return 0
|
||||
`)
|
||||
|
||||
// Run with JSON format (outputs to file in temp directory)
|
||||
outputDir := t.TempDir() // Create separate temp directory for output
|
||||
|
||||
// Create a temporary config file to specify output directory
|
||||
createTestConfigFile(t, testDir, outputDir)
|
||||
|
||||
cmd := exec.Command(binaryPath, "complexity", "--json", testDir)
|
||||
cmd.Dir = testDir // Set working directory to ensure config file discovery works
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
// Find the generated JSON file in outputDir
|
||||
files, err := filepath.Glob(filepath.Join(outputDir, "complexity_*.json"))
|
||||
if err != nil || len(files) == 0 {
|
||||
// List all files in outputDir for debugging
|
||||
allFiles, _ := os.ReadDir(outputDir)
|
||||
var fileNames []string
|
||||
for _, f := range allFiles {
|
||||
fileNames = append(fileNames, f.Name())
|
||||
}
|
||||
t.Fatalf("No JSON file generated in %s, files present: %v", outputDir, fileNames)
|
||||
}
|
||||
|
||||
// Read and verify JSON file content
|
||||
jsonContent, err := os.ReadFile(files[0])
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to read JSON file: %v", err)
|
||||
}
|
||||
|
||||
// No need to clean up - t.TempDir() handles it automatically
|
||||
|
||||
// Verify JSON output is valid
|
||||
var result map[string]interface{}
|
||||
if err := json.Unmarshal(jsonContent, &result); err != nil {
|
||||
t.Fatalf("Invalid JSON output: %v\nContent: %s", err, string(jsonContent))
|
||||
}
|
||||
|
||||
// Check that JSON contains expected structure
|
||||
if _, ok := result["results"]; !ok {
|
||||
t.Error("JSON output should contain 'results' field")
|
||||
}
|
||||
if _, ok := result["summary"]; !ok {
|
||||
t.Error("JSON output should contain 'summary' field")
|
||||
}
|
||||
if _, ok := result["metadata"]; !ok {
|
||||
t.Error("JSON output should contain 'metadata' field")
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityE2EFlags tests various command line flags
|
||||
func TestComplexityE2EFlags(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "complex.py", `
|
||||
def low_complexity():
|
||||
return 1
|
||||
|
||||
def medium_complexity(x):
|
||||
if x > 0:
|
||||
if x > 5:
|
||||
if x > 10:
|
||||
return x * 3
|
||||
return x * 2
|
||||
return x + 1
|
||||
return 0
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
shouldPass bool
|
||||
}{
|
||||
{
|
||||
name: "min complexity filter",
|
||||
args: []string{"complexity", "--min", "3", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "help flag",
|
||||
args: []string{"complexity", "--help"},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "details flag",
|
||||
args: []string{"complexity", "--details", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, tt.args...)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
|
||||
if tt.shouldPass && err != nil {
|
||||
t.Errorf("Command should pass but failed: %v\nStderr: %s", err, stderr.String())
|
||||
} else if !tt.shouldPass && err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityE2EErrorHandling tests error scenarios
|
||||
func TestComplexityE2EErrorHandling(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
}{
|
||||
{
|
||||
name: "no arguments",
|
||||
args: []string{"complexity"},
|
||||
},
|
||||
{
|
||||
name: "nonexistent file",
|
||||
args: []string{"complexity", "/nonexistent/file.py"},
|
||||
},
|
||||
{
|
||||
name: "directory with no Python files",
|
||||
args: []string{"complexity", "EMPTY_DIR_PLACEHOLDER"},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
// Replace placeholder with actual empty directory
|
||||
args := make([]string, len(tt.args))
|
||||
copy(args, tt.args)
|
||||
for i, arg := range args {
|
||||
if arg == "EMPTY_DIR_PLACEHOLDER" {
|
||||
args[i] = t.TempDir() // Create empty directory for this test
|
||||
}
|
||||
}
|
||||
|
||||
cmd := exec.Command(binaryPath, args...)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
|
||||
// Should have meaningful error message
|
||||
output := stderr.String() + stdout.String()
|
||||
if len(output) == 0 {
|
||||
t.Error("Should provide error message")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestComplexityE2EMultipleFiles tests analysis of multiple files
|
||||
func TestComplexityE2EMultipleFiles(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
|
||||
// Create multiple Python files
|
||||
createTestPythonFile(t, testDir, "file1.py", `
|
||||
def func1():
|
||||
return 1
|
||||
`)
|
||||
|
||||
createTestPythonFile(t, testDir, "file2.py", `
|
||||
def func2(x):
|
||||
if x > 0:
|
||||
return x
|
||||
return 0
|
||||
`)
|
||||
|
||||
// Run complexity analysis on directory
|
||||
cmd := exec.Command(binaryPath, "complexity", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Should contain functions from both files
|
||||
if !strings.Contains(output, "func1") {
|
||||
t.Error("Output should contain 'func1' from file1.py")
|
||||
}
|
||||
if !strings.Contains(output, "func2") {
|
||||
t.Error("Output should contain 'func2' from file2.py")
|
||||
}
|
||||
}
|
||||
|
||||
// Helper functions
|
||||
|
||||
func buildPyscnBinary(t *testing.T) string {
|
||||
t.Helper()
|
||||
|
||||
// Create temporary binary
|
||||
binaryPath := filepath.Join(t.TempDir(), "pyscn")
|
||||
|
||||
// Build the binary from the project root (one level up from e2e directory)
|
||||
cmd := exec.Command("go", "build", "-o", binaryPath, "./cmd/pyscn")
|
||||
|
||||
// Set working directory to project root
|
||||
projectRoot, err := filepath.Abs("..")
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to get project root: %v", err)
|
||||
}
|
||||
cmd.Dir = projectRoot
|
||||
|
||||
if err := cmd.Run(); err != nil {
|
||||
t.Fatalf("Failed to build pyscn binary: %v", err)
|
||||
}
|
||||
|
||||
return binaryPath
|
||||
}
|
||||
|
||||
func createTestPythonFile(t *testing.T, dir, filename, content string) {
|
||||
t.Helper()
|
||||
|
||||
filePath := filepath.Join(dir, filename)
|
||||
if err := os.WriteFile(filePath, []byte(content), 0644); err != nil {
|
||||
t.Fatalf("Failed to create test file %s: %v", filename, err)
|
||||
}
|
||||
}
|
||||
@@ -1,450 +0,0 @@
|
||||
package e2e
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// TestDeadCodeE2EBasic tests basic dead code analysis command
|
||||
func TestDeadCodeE2EBasic(t *testing.T) {
|
||||
// Build the binary first
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
// Create test directory with Python files containing dead code
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "dead_code.py", `
|
||||
def function_with_dead_code():
|
||||
x = 42
|
||||
return x
|
||||
print("This is dead code after return")
|
||||
unreachable_var = "never executed"
|
||||
|
||||
def conditional_dead_code(value):
|
||||
if value > 0:
|
||||
return value
|
||||
else:
|
||||
return 0
|
||||
print("Unreachable code after complete if-else")
|
||||
|
||||
def function_with_break():
|
||||
while True:
|
||||
break
|
||||
print("Dead code after break")
|
||||
|
||||
def function_with_continue():
|
||||
for i in range(10):
|
||||
continue
|
||||
print("Dead code after continue")
|
||||
|
||||
def function_with_raise():
|
||||
raise ValueError("Error")
|
||||
print("Dead code after raise")
|
||||
`)
|
||||
|
||||
// Run pyscn deadcode command
|
||||
cmd := exec.Command(binaryPath, "deadcode", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Verify output contains expected dead code findings
|
||||
if !strings.Contains(output, "Dead Code Analysis Report") {
|
||||
t.Error("Output should contain 'Dead Code Analysis Report' header")
|
||||
}
|
||||
if !strings.Contains(output, "function_with_dead_code") {
|
||||
t.Error("Output should contain 'function_with_dead_code'")
|
||||
}
|
||||
if !strings.Contains(output, "High") {
|
||||
t.Error("Output should contain critical severity findings")
|
||||
}
|
||||
if !strings.Contains(output, "unreachable") {
|
||||
t.Error("Output should mention unreachable code")
|
||||
}
|
||||
}
|
||||
|
||||
// TestDeadCodeE2EJSONOutput tests JSON output format
|
||||
func TestDeadCodeE2EJSONOutput(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "simple_dead.py", `
|
||||
def simple_function():
|
||||
return 42
|
||||
print("Dead code") # This should be detected
|
||||
`)
|
||||
|
||||
// Run with JSON format (outputs to file in temp directory)
|
||||
outputDir := t.TempDir() // Create separate temp directory for output
|
||||
|
||||
// Create a temporary config file to specify output directory
|
||||
createTestConfigFile(t, testDir, outputDir)
|
||||
|
||||
cmd := exec.Command(binaryPath, "deadcode", "--json", testDir)
|
||||
cmd.Dir = testDir // Set working directory to ensure config file discovery works
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
// Find the generated JSON file in outputDir
|
||||
files, err := filepath.Glob(filepath.Join(outputDir, "deadcode_*.json"))
|
||||
if err != nil || len(files) == 0 {
|
||||
// List all files in outputDir for debugging
|
||||
allFiles, _ := os.ReadDir(outputDir)
|
||||
var fileNames []string
|
||||
for _, f := range allFiles {
|
||||
fileNames = append(fileNames, f.Name())
|
||||
}
|
||||
t.Fatalf("No JSON file generated in %s, files present: %v", outputDir, fileNames)
|
||||
}
|
||||
|
||||
// Read and verify JSON file content
|
||||
jsonContent, err := os.ReadFile(files[0])
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to read JSON file: %v", err)
|
||||
}
|
||||
|
||||
// No need to clean up - t.TempDir() handles it automatically
|
||||
|
||||
// Verify JSON output is valid
|
||||
var result map[string]interface{}
|
||||
if err := json.Unmarshal(jsonContent, &result); err != nil {
|
||||
t.Fatalf("Invalid JSON output: %v\nContent: %s", err, string(jsonContent))
|
||||
}
|
||||
|
||||
// Check that JSON contains expected structure
|
||||
if _, ok := result["files"]; !ok {
|
||||
t.Error("JSON output should contain 'files' field")
|
||||
}
|
||||
if _, ok := result["summary"]; !ok {
|
||||
t.Error("JSON output should contain 'summary' field")
|
||||
}
|
||||
if _, ok := result["warnings"]; !ok {
|
||||
t.Error("JSON output should contain 'warnings' field")
|
||||
}
|
||||
if _, ok := result["errors"]; !ok {
|
||||
t.Error("JSON output should contain 'errors' field")
|
||||
}
|
||||
if _, ok := result["generated_at"]; !ok {
|
||||
t.Error("JSON output should contain 'generated_at' field")
|
||||
}
|
||||
if _, ok := result["version"]; !ok {
|
||||
t.Error("JSON output should contain 'version' field")
|
||||
}
|
||||
}
|
||||
|
||||
// TestDeadCodeE2EFlags tests various command line flags
|
||||
func TestDeadCodeE2EFlags(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
outputDir := t.TempDir()
|
||||
|
||||
// Create config file to control output directory
|
||||
createTestConfigFile(t, testDir, outputDir)
|
||||
|
||||
createTestPythonFile(t, testDir, "flagtest.py", `
|
||||
def critical_dead_code():
|
||||
return "alive"
|
||||
print("CRITICAL: Dead code after return") # Critical severity
|
||||
|
||||
def warning_dead_code(x):
|
||||
if x == 1:
|
||||
return x
|
||||
elif x == 2:
|
||||
return x
|
||||
# Potential unreachable else (Warning severity)
|
||||
print("WARNING: This might be unreachable")
|
||||
`)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
shouldPass bool
|
||||
}{
|
||||
{
|
||||
name: "min severity critical",
|
||||
args: []string{"deadcode", "--min-severity", "critical", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "show context",
|
||||
args: []string{"deadcode", "--show-context", "--context-lines", "2", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "help flag",
|
||||
args: []string{"deadcode", "--help"},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "yaml format",
|
||||
args: []string{"deadcode", "--yaml", "--no-open", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "csv format",
|
||||
args: []string{"deadcode", "--csv", "--no-open", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
{
|
||||
name: "sort by line",
|
||||
args: []string{"deadcode", "--sort", "line", testDir},
|
||||
shouldPass: true,
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
cmd := exec.Command(binaryPath, tt.args...)
|
||||
cmd.Dir = testDir // Set working directory to ensure config file discovery works
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
|
||||
if tt.shouldPass && err != nil {
|
||||
t.Errorf("Command should pass but failed: %v\nStderr: %s", err, stderr.String())
|
||||
} else if !tt.shouldPass && err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestDeadCodeE2ESeverityFiltering tests severity filtering functionality
|
||||
func TestDeadCodeE2ESeverityFiltering(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "severity.py", `
|
||||
def critical_example():
|
||||
return 1
|
||||
print("CRITICAL dead code after return")
|
||||
|
||||
def warning_example(x):
|
||||
if False:
|
||||
print("WARNING unreachable branch")
|
||||
return x
|
||||
`)
|
||||
|
||||
// Test critical severity only
|
||||
cmd := exec.Command(binaryPath, "deadcode", "--min-severity", "critical", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
if !strings.Contains(output, "High") {
|
||||
t.Error("Output should contain critical severity findings")
|
||||
}
|
||||
|
||||
// Test all severities (default: warning and above)
|
||||
cmd2 := exec.Command(binaryPath, "deadcode", "--min-severity", "info", testDir)
|
||||
var stdout2, stderr2 bytes.Buffer
|
||||
cmd2.Stdout = &stdout2
|
||||
cmd2.Stderr = &stderr2
|
||||
|
||||
err2 := cmd2.Run()
|
||||
if err2 != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err2, stderr2.String())
|
||||
}
|
||||
|
||||
output2 := stdout2.String()
|
||||
// Should contain findings when info level is specified
|
||||
if !strings.Contains(output2, "critical_example") {
|
||||
t.Error("Output should contain critical_example function")
|
||||
}
|
||||
// The output should contain some analysis results
|
||||
if !strings.Contains(output2, "Total Files: 1") {
|
||||
t.Error("Output should show files were analyzed")
|
||||
}
|
||||
}
|
||||
|
||||
// TestDeadCodeE2EErrorHandling tests error scenarios
|
||||
func TestDeadCodeE2EErrorHandling(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
tests := []struct {
|
||||
name string
|
||||
args []string
|
||||
}{
|
||||
{
|
||||
name: "no arguments",
|
||||
args: []string{"deadcode"},
|
||||
},
|
||||
{
|
||||
name: "nonexistent file",
|
||||
args: []string{"deadcode", "/nonexistent/file.py"},
|
||||
},
|
||||
{
|
||||
name: "directory with no Python files",
|
||||
args: []string{"deadcode", "EMPTY_DIR_PLACEHOLDER"},
|
||||
},
|
||||
{
|
||||
name: "invalid severity level",
|
||||
args: []string{"deadcode", "--min-severity", "invalid", "."},
|
||||
},
|
||||
{
|
||||
name: "invalid context lines",
|
||||
args: []string{"deadcode", "--context-lines", "-5", "."},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
// Replace placeholder with actual empty directory
|
||||
args := make([]string, len(tt.args))
|
||||
copy(args, tt.args)
|
||||
for i, arg := range args {
|
||||
if arg == "EMPTY_DIR_PLACEHOLDER" {
|
||||
args[i] = t.TempDir() // Create empty directory for this test
|
||||
}
|
||||
}
|
||||
|
||||
cmd := exec.Command(binaryPath, args...)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err == nil {
|
||||
t.Error("Command should fail but passed")
|
||||
}
|
||||
|
||||
// Should have meaningful error message
|
||||
output := stderr.String() + stdout.String()
|
||||
if len(output) == 0 {
|
||||
t.Error("Should provide error message")
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestDeadCodeE2EMultipleFiles tests analysis of multiple files
|
||||
func TestDeadCodeE2EMultipleFiles(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
|
||||
// Create multiple Python files with different dead code patterns
|
||||
createTestPythonFile(t, testDir, "file1.py", `
|
||||
def func1():
|
||||
return "alive"
|
||||
print("Dead in file1")
|
||||
`)
|
||||
|
||||
createTestPythonFile(t, testDir, "file2.py", `
|
||||
def func2():
|
||||
if True:
|
||||
return 1
|
||||
print("Dead in file2") # Unreachable
|
||||
`)
|
||||
|
||||
createTestPythonFile(t, testDir, "file3.py", `
|
||||
def func3():
|
||||
try:
|
||||
raise Exception("error")
|
||||
print("Dead after raise")
|
||||
except:
|
||||
pass
|
||||
`)
|
||||
|
||||
// Run dead code analysis on directory
|
||||
cmd := exec.Command(binaryPath, "deadcode", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Should contain findings from files with actual dead code
|
||||
if !strings.Contains(output, "func1") {
|
||||
t.Error("Output should contain 'func1' from file1.py")
|
||||
}
|
||||
if !strings.Contains(output, "func3") {
|
||||
t.Error("Output should contain 'func3' from file3.py")
|
||||
}
|
||||
if !strings.Contains(output, "file1.py") {
|
||||
t.Error("Output should mention file1.py")
|
||||
}
|
||||
if !strings.Contains(output, "file3.py") {
|
||||
t.Error("Output should mention file3.py")
|
||||
}
|
||||
// file2.py might not have detectable dead code with current implementation
|
||||
// so we'll be more lenient about it
|
||||
}
|
||||
|
||||
// TestDeadCodeE2EContextDisplay tests context line display functionality
|
||||
func TestDeadCodeE2EContextDisplay(t *testing.T) {
|
||||
binaryPath := buildPyscnBinary(t)
|
||||
defer os.Remove(binaryPath)
|
||||
|
||||
testDir := t.TempDir()
|
||||
createTestPythonFile(t, testDir, "context.py", `
|
||||
def function_with_context():
|
||||
# Line before dead code
|
||||
x = 42
|
||||
return x # This line returns
|
||||
print("Dead code line") # This should be highlighted
|
||||
# Line after dead code
|
||||
`)
|
||||
|
||||
// Run with context display
|
||||
cmd := exec.Command(binaryPath, "deadcode", "--show-context", "--context-lines", "2", testDir)
|
||||
var stdout, stderr bytes.Buffer
|
||||
cmd.Stdout = &stdout
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
t.Fatalf("Command failed: %v\nStderr: %s", err, stderr.String())
|
||||
}
|
||||
|
||||
output := stdout.String()
|
||||
|
||||
// Should show context and detect dead code
|
||||
if !strings.Contains(output, "function_with_context") {
|
||||
t.Error("Output should contain the function name")
|
||||
}
|
||||
if !strings.Contains(output, "High") {
|
||||
t.Error("Output should detect critical dead code")
|
||||
}
|
||||
// Context display might work differently than expected, so check for general structure
|
||||
if !strings.Contains(output, "unreachable") {
|
||||
t.Error("Output should mention unreachable code")
|
||||
}
|
||||
}
|
||||
@@ -1,19 +1 @@
|
||||
package e2e
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// createTestConfigFile creates a temporary .pyscn.toml config file for testing
|
||||
// that directs output to the specified output directory
|
||||
func createTestConfigFile(t *testing.T, testDir, outputDir string) {
|
||||
t.Helper()
|
||||
configFile := filepath.Join(testDir, ".pyscn.toml")
|
||||
configContent := fmt.Sprintf("[output]\ndirectory = \"%s\"\n", outputDir)
|
||||
if err := os.WriteFile(configFile, []byte(configContent), 0644); err != nil {
|
||||
t.Fatalf("Failed to create config file: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -38,7 +38,7 @@ func TestExtractCouplingResult_VariesWithGraphs(t *testing.T) {
|
||||
expectedCheck: func(t *testing.T, metrics *analyzer.SystemMetrics) {
|
||||
assert.Equal(t, 3, metrics.TotalModules)
|
||||
assert.Equal(t, 2, metrics.TotalDependencies)
|
||||
assert.Equal(t, 0, metrics.CyclicDependencies) // No cycles
|
||||
assert.Equal(t, 0, metrics.CyclicDependencies) // No cycles
|
||||
assert.InDelta(t, 0.667, metrics.DependencyRatio, 0.01) // 2/3
|
||||
assert.NotNil(t, metrics.RefactoringPriority)
|
||||
},
|
||||
@@ -79,7 +79,7 @@ func TestExtractCouplingResult_VariesWithGraphs(t *testing.T) {
|
||||
expectedCheck: func(t *testing.T, metrics *analyzer.SystemMetrics) {
|
||||
assert.Equal(t, 5, metrics.TotalModules)
|
||||
assert.Equal(t, 9, metrics.TotalDependencies)
|
||||
assert.Greater(t, metrics.CyclicDependencies, 0) // Has cycles
|
||||
assert.Greater(t, metrics.CyclicDependencies, 0) // Has cycles
|
||||
assert.InDelta(t, 1.8, metrics.DependencyRatio, 0.01) // 9/5
|
||||
assert.Greater(t, metrics.SystemComplexity, 0.0)
|
||||
assert.NotNil(t, metrics.RefactoringPriority)
|
||||
@@ -119,7 +119,7 @@ func TestExtractCouplingResult_VariesWithGraphs(t *testing.T) {
|
||||
assert.Equal(t, 4, metrics.TotalModules)
|
||||
assert.Equal(t, 3, metrics.TotalDependencies)
|
||||
assert.Equal(t, 2, metrics.PackageCount)
|
||||
assert.Greater(t, metrics.ModularityIndex, 0.0) // Should have some modularity
|
||||
assert.Greater(t, metrics.ModularityIndex, 0.0) // Should have some modularity
|
||||
assert.InDelta(t, 0.75, metrics.DependencyRatio, 0.01) // 3/4
|
||||
},
|
||||
},
|
||||
@@ -210,4 +210,4 @@ func TestExtractCouplingResult_DifferentGraphsProduceDifferentMetrics(t *testing
|
||||
assert.Greater(t, metrics2.TotalDependencies, metrics1.TotalDependencies)
|
||||
assert.Greater(t, metrics2.SystemComplexity, metrics1.SystemComplexity)
|
||||
assert.GreaterOrEqual(t, metrics2.MaxDependencyDepth, metrics1.MaxDependencyDepth)
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user