added runner routes

api/runner/runner_test.go

@@ -0,0 +1,82 @@
+package runner
+
+import (
+	"bytes"
+	"testing"
+	"time"
+
+	"github.com/iron-io/functions/api/models"
+	"golang.org/x/net/context"
+)
+
+func TestRunnerHello(t *testing.T) {
+	for i, test := range []struct {
+		route          *models.Route
+		payload        string
+		expectedStatus string
+		expectedOut    string
+		expectedErr    string
+	}{
+		{&models.Route{Image: "iron/hello"}, ``, "success", "Hello World!", ""},
+		{&models.Route{Image: "iron/hello"}, `{"name": "test"}`, "success", "Hello test!", ""},
+	} {
+		runner := New(&Config{
+			Ctx:     context.Background(),
+			Route:   test.route,
+			Timeout: 5 * time.Second,
+			Payload: test.payload,
+		})
+
+		if err := runner.Run(); err != nil {
+			t.Fatalf("Test %d: error during Run() - %s", i, err)
+		}
+
+		if test.expectedStatus != runner.Status() {
+			t.Fatalf("Test %d: expected result status to be `%s` but it was `%s`", i, test.expectedStatus, runner.Status())
+		}
+
+		if !bytes.Contains(runner.ReadOut(), []byte(test.expectedOut)) {
+			t.Fatalf("Test %d: expected output log to contain `%s` in `%s`", i, test.expectedOut, runner.ReadOut())
+		}
+
+		if !bytes.Contains(runner.ReadErr(), []byte(test.expectedErr)) {
+			t.Fatalf("Test %d: expected error log to contain `%s` in `%s`", i, test.expectedErr, runner.ReadErr())
+		}
+	}
+}
+
+func TestRunnerError(t *testing.T) {
+	for i, test := range []struct {
+		route          *models.Route
+		payload        string
+		expectedStatus string
+		expectedOut    string
+		expectedErr    string
+	}{
+		{&models.Route{Image: "iron/error"}, ``, "error", "", "RuntimeError"},
+		{&models.Route{Image: "iron/error"}, `{"name": "test"}`, "error", "", "RuntimeError"},
+	} {
+		runner := New(&Config{
+			Ctx:     context.Background(),
+			Route:   test.route,
+			Timeout: 5 * time.Second,
+			Payload: test.payload,
+		})
+
+		if err := runner.Run(); err != nil {
+			t.Fatalf("Test %d: error during Run() - %s", i, err)
+		}
+
+		if test.expectedStatus != runner.Status() {
+			t.Fatalf("Test %d: expected result status to be `%s` but it was `%s`", i, test.expectedStatus, runner.Status())
+		}
+
+		if !bytes.Contains(runner.ReadOut(), []byte(test.expectedOut)) {
+			t.Fatalf("Test %d: expected output log to contain `%s` in `%s`", i, test.expectedOut, runner.ReadOut())
+		}
+
+		if !bytes.Contains(runner.ReadErr(), []byte(test.expectedErr)) {
+			t.Fatalf("Test %d: expected error log to contain `%s` in `%s`", i, test.expectedErr, runner.ReadErr())
+		}
+	}
+}