TestToFiberHandler_HTTPHandler_Flush() — fiber Function Reference

Architecture documentation for the TestToFiberHandler_HTTPHandler_Flush() function in adapter_test.go from the fiber codebase.

Function go FiberCore Adapters

Entity Profile

FiberCore→ Adapters→ TestToFiberHandler_HTTPHandler_Flush() — fiber Function Reference

Dependency Diagram

graph TD
  a2574a2b_2120_3f11_9f95_8bd715fd017e["TestToFiberHandler_HTTPHandler_Flush()"]
  3ad7a4ef_7f07_008c_234d_52c9a342aa98["adapter_test.go"]
  a2574a2b_2120_3f11_9f95_8bd715fd017e -->|defined in| 3ad7a4ef_7f07_008c_234d_52c9a342aa98
  style a2574a2b_2120_3f11_9f95_8bd715fd017e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

adapter_test.go lines 666–692

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

	var handler http.Handler = http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
		w.Header().Set("X-HTTP", "handler")
		_, err := w.Write([]byte("through"))
		flusher, ok := w.(http.Flusher)
		assert.True(t, ok, "w does not implement http.Flusher")
		flusher.Flush()
		assert.NoError(t, err)
	})

	converted, ok := toFiberHandler(handler)
	require.True(t, ok)
	require.NotNil(t, converted)

	app := New()
	ctx := app.AcquireCtx(&fasthttp.RequestCtx{})
	t.Cleanup(func() {
		app.ReleaseCtx(ctx)
	})

	err := converted(ctx)
	require.NoError(t, err)
	require.Equal(t, "handler", string(ctx.Response().Header.Peek("X-HTTP")))
	require.Equal(t, "through", string(ctx.Response().Body()))
}