893972afff
**What** - Add new flags to toggle the name, instance, and timestamp fields. Additionally, the new `time-format` also allows controlling the actual timestamp format. - Also provide the log format flag to allow printing the output as JSON, key-values, or the plain format. This should make it easy to integrate with other tools, like JQ etc. Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
34 lines
729 B
Go
34 lines
729 B
Go
package flags
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import (
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"errors"
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"testing"
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)
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func TestLogFormat(t *testing.T) {
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cases := []struct {
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name string
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value string
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err error
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}{
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{"can accept plain", "plain", nil},
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{"can accept keyvalue", "keyvalue", nil},
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{"can accept json", "json", nil},
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{"unknown strings cause error string", "nonsense", errors.New("unknown log format: 'nonsense'")},
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}
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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var f LogFormat
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err := f.Set(tc.value)
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if tc.err != nil && tc.err.Error() != err.Error() {
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t.Fatalf("expected error %s, got %s", tc.err, err)
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}
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if tc.err == nil && f.String() != tc.value {
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t.Errorf("expected format %s, got %s", tc.value, f.String())
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}
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})
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}
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}
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