fixup! fixup! Aligning struct fields for better memory management.

tracing/tracing_test.go

@@ -0,0 +1,109 @@
+package libpack_trace
+
+import (
+	"testing"
+
+	libpack_logging "github.com/lukaszraczylo/graphql-monitoring-proxy/logging"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+)
+
+type TraceTestSuite struct {
+	suite.Suite
+	logger *libpack_logging.Logger
+}
+
+func (suite *TraceTestSuite) SetupTest() {
+	suite.logger = libpack_logging.New()
+}
+
+func (suite *TraceTestSuite) TearDownTest() {
+	// Any cleanup logic can be added here
+}
+
+func TestTraceTestSuite(t *testing.T) {
+	suite.Run(t, new(TraceTestSuite))
+}
+
+func (suite *TraceTestSuite) Test_NewClient() {
+	shutdownFunc, err := NewClient(suite.logger, "localhost:4317")
+	assert.NoError(suite.T(), err)
+	assert.NotNil(suite.T(), shutdownFunc)
+
+	shutdownFunc()
+}
+
+// func (suite *TraceTestSuite) Test_TraceContextInjectExtract() {
+// 	ctx := context.Background()
+// 	traceContext := TraceContextInject(ctx)
+// 	assert.NotEmpty(suite.T(), traceContext)
+
+// 	extractedCtx := TraceContextExtract(ctx, traceContext)
+// 	assert.NotNil(suite.T(), extractedCtx)
+// }
+
+// func (suite *TraceTestSuite) Test_StartSpanFromContext() {
+// 	ctx := context.Background()
+// 	ctx, span := StartSpanFromContext(ctx, "operation")
+// 	assert.NotNil(suite.T(), ctx)
+// 	assert.NotNil(suite.T(), span)
+// 	span.End()
+// }
+
+// func (suite *TraceTestSuite) Test_ContinueSpanFromContext() {
+// 	ctx := context.Background()
+// 	ctx, span := ContinueSpanFromContext(ctx, "operation")
+// 	assert.NotNil(suite.T(), ctx)
+// 	assert.NotNil(suite.T(), span)
+// 	span.End()
+// }
+
+// func (suite *TraceTestSuite) Test_AddAttributesToSpan() {
+// 	ctx := context.Background()
+// 	_, span := StartSpanFromContext(ctx, "operation")
+
+// 	attributes := []attribute.KeyValue{
+// 		attribute.String("key1", "value1"),
+// 		attribute.Int("key2", 2),
+// 	}
+// 	AddAttributesToSpan(span, attributes...)
+// 	span.End()
+
+// 	// Create an in-memory span exporter
+// 	exporter := tracetest.NewSpanRecorder()
+// 	tracerProvider := trace.NewTracerProvider(trace.WithSpanProcessor(exporter))
+// 	otel.SetTracerProvider(tracerProvider)
+
+// 	// Verify the span attributes
+// 	spans := exporter.Ended()
+// 	assert.Len(suite.T(), spans, 1)
+// 	exportedSpan := spans[0]
+
+// 	for _, attr := range attributes {
+// 		assert.Contains(suite.T(), exportedSpan.Attributes(), attr)
+// 	}
+// }
+
+// func (suite *TraceTestSuite) Test_Shutdown() {
+// 	shutdownFunc, err := NewClient(suite.logger, "localhost:4317")
+// 	assert.NoError(suite.T(), err)
+// 	assert.NotNil(suite.T(), shutdownFunc)
+
+// 	shutdownFunc()
+// 	logOutput := captureStdOut(func() { suite.logger.Info(&libpack_logging.LogMessage{Message: "Shutting down tracer"}) })
+// 	assert.Contains(suite.T(), logOutput, "Shutting down tracer")
+// }
+
+// // Helper function to capture standard output for testing logs
+// func captureStdOut(f func()) string {
+// 	originalStdout := os.Stdout
+// 	r, w, _ := os.Pipe()
+// 	os.Stdout = w
+// 	f()
+// 	w.Close()
+// 	var buf bytes.Buffer
+// 	buf.ReadFrom(r)
+// 	os.Stdout = originalStdout
+// 	return buf.String()
+// }