Function TestDebugFileSink_RotateBackToOrigin

utils/log/logger_test.go:334–373

(t *testing.T)

}

func TestDebugFileSink_RotateBackToOrigin(t *testing.T) {
	SetRedactor(nil)
	console := &syncBuffer{}
	logger := newConsoleLogger(console, zap.InfoLevel)

	dir := t.TempDir()
	originPath := filepath.Join(dir, "agent-debug.log")
	originFile, err := os.Create(originPath)
	if err != nil {
		t.Fatalf("create origin: %v", err)
	}
	defer originFile.Close()

	wrapped, sink := AddDebugFileSink(logger, originFile, 0)
	defer SetDebugFileSink(nil)

	if err := sink.RotateForScope("ts-a"); err != nil {
		t.Fatalf("RotateForScope: %v", err)
	}
	wrapped.Debug("scoped-record")

	if err := sink.RotateForScope(""); err != nil {
		t.Fatalf("RotateForScope back to origin: %v", err)
	}
	wrapped.Debug("post-rotation-origin-record")

	if err := sink.Flush(); err != nil {
		t.Fatalf("flush: %v", err)
	}

	originBytes, _ := os.ReadFile(originPath)
	if !strings.Contains(string(originBytes), "post-rotation-origin-record") {
		t.Errorf("post-rotation record missing from origin: %s", originBytes)
	}
	scopedPath := filepath.Join(dir, "ts-a", "agent-debug.log")
	scopedBytes, _ := os.ReadFile(scopedPath)
	if !strings.Contains(string(scopedBytes), "scoped-record") {
		t.Errorf("scoped record missing from scoped file: %s", scopedBytes)
	}
}

func TestRotateDebugFileForTestSet_NilSinkIsSafe(t *testing.T) {
	SetDebugFileSink(nil)