Function TestRegisterDefaultValue

transform/defaults_test.go:130–318

(t *testing.T)

}

func TestRegisterDefaultValue(t *testing.T) {
	// Save original transformers, so as not to break possible other tests
	originalTransformers := make(map[tree.Path]Func)
	for k, v := range DefaultValues {
		originalTransformers[k] = v
	}
	t.Cleanup(func() {
		DefaultValues = originalTransformers
	})

	// Register the function
	RegisterDefaultValue("services.*.ports.*", exampleEnhancedPortDefaults)

	testCases := []struct {
		name         string
		inputYAML    string
		expectedYAML string
	}{
		{
			name: "basic port with defaults and auto-generated name",
			inputYAML: `
services:
  web:
    ports:
      - target: 80
`,
			expectedYAML: `
services:
  web:
    ports:
      - target: 80
        protocol: tcp
        mode: ingress
        name: http
        x-metrics-enabled: true
        x-metrics-path: /metrics
`,
		},
		{
			name: "port with https protocol and app_protocol",
			inputYAML: `
services:
  web:
    ports:
      - target: 443
        protocol: https
`,
			expectedYAML: `
services:
  web:
    ports:
      - target: 443
        protocol: https
        app_protocol: http2
        mode: ingress
        name: https
        x-metrics-enabled: true
        x-metrics-path: /metrics