| 134 | } |
| 135 | |
| 136 | func TestCtxTracerFromGlobalsAndWithMiddleware(t *testing.T) { |
| 137 | exporter := tracetest.NewDefaultTestTraceExporter() |
| 138 | |
| 139 | _, err := trace.NewDefaultTracerProviderFactory().Create( |
| 140 | trace.Global(true), |
| 141 | trace.WithSpanProcessor(trace.NewTestSpanProcessor(exporter)), |
| 142 | ) |
| 143 | assert.NoError(t, err) |
| 144 | |
| 145 | httpServer := echo.New() |
| 146 | httpServer.Use(middleware.RequestTracerMiddleware("test")) |
| 147 | |
| 148 | httpServer.GET("/test", func(c echo.Context) error { |
| 149 | tracer := httpserver.CtxTracer(c) |
| 150 | |
| 151 | _, span := tracer.Start(c.Request().Context(), "test span") |
| 152 | span.End() |
| 153 | |
| 154 | return c.String(http.StatusOK, "ok") |
| 155 | }) |
| 156 | |
| 157 | req := httptest.NewRequest(http.MethodGet, "/test", nil) |
| 158 | rec := httptest.NewRecorder() |
| 159 | httpServer.ServeHTTP(rec, req) |
| 160 | assert.NoError(t, err) |
| 161 | |
| 162 | assert.Equal(t, http.StatusOK, rec.Code) |
| 163 | |
| 164 | tracetest.AssertHasTraceSpan(t, exporter, "GET /test") |
| 165 | tracetest.AssertHasTraceSpan(t, exporter, "test span") |
| 166 | } |
| 167 | |
| 168 | func TestCtxTracerFromGlobalsAndWithoutMiddleware(t *testing.T) { |
| 169 | exporter := tracetest.NewDefaultTestTraceExporter() |