Test_RequestID_GeneratorAlwaysInvalid() — fiber Function Reference

Architecture documentation for the Test_RequestID_GeneratorAlwaysInvalid() function in requestid_test.go from the fiber codebase.

Function go FiberCore Adapters

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FiberCore→ Adapters→ Test_RequestID_GeneratorAlwaysInvalid() — fiber Function Reference

Dependency Diagram

graph TD
  aa221173_ffbb_ce56_c0e9_5107a98578a9["Test_RequestID_GeneratorAlwaysInvalid()"]
  2ee67d39_fb6f_9ca6_e1f4_7ac57d8e5708["requestid_test.go"]
  aa221173_ffbb_ce56_c0e9_5107a98578a9 -->|defined in| 2ee67d39_fb6f_9ca6_e1f4_7ac57d8e5708
  style aa221173_ffbb_ce56_c0e9_5107a98578a9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/requestid/requestid_test.go lines 74–95

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

	app := fiber.New()
	app.Use(New(Config{
		Generator: func() string {
			return "invalid\x00id" // Always invalid due to null byte
		},
	}))

	app.Get("/", func(c fiber.Ctx) error {
		return c.SendStatus(fiber.StatusOK)
	})

	resp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, fiber.StatusOK, resp.StatusCode)

	rid := resp.Header.Get(fiber.HeaderXRequestID)
	require.NotEmpty(t, rid)
	require.Len(t, rid, 43, "Should fall back to SecureToken after 3 invalid attempts")
}