Test_FiberHandler_IOError() — fiber Function Reference

Architecture documentation for the Test_FiberHandler_IOError() function in adaptor_test.go from the fiber codebase.

Function go FiberCore Adapters

Entity Profile

FiberCore→ Adapters→ Test_FiberHandler_IOError() — fiber Function Reference

Dependency Diagram

graph TD
  0da5bbc7_ef7c_c96b_4f4f_245257121521["Test_FiberHandler_IOError()"]
  8ec96b38_44b4_af66_6f6f_dd60f87b680c["adaptor_test.go"]
  0da5bbc7_ef7c_c96b_4f4f_245257121521 -->|defined in| 8ec96b38_44b4_af66_6f6f_dd60f87b680c
  style 0da5bbc7_ef7c_c96b_4f4f_245257121521 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/adaptor/adaptor_test.go lines 908–933

func Test_FiberHandler_IOError(t *testing.T) {
	t.Parallel()

	// Test io.Copy error by using a failing reader
	fiberH := func(c fiber.Ctx) error {
		return c.SendString("should not reach here")
	}
	handlerFunc := FiberHandlerFunc(fiberH)

	// Create a reader that fails
	failingReader := &failingReader{}

	r := &http.Request{
		Method:        http.MethodPost,
		RequestURI:    "/test",
		Body:          failingReader,
		ContentLength: 100, // Set content length so it tries to read
		Header:        make(http.Header),
	}

	w := &netHTTPResponseWriter{}
	handlerFunc.ServeHTTP(w, r)

	// Should return 500 due to io.Copy error
	require.Equal(t, http.StatusInternalServerError, w.StatusCode())
}