testETagWeakEtag() — fiber Function Reference

Architecture documentation for the testETagWeakEtag() function in etag_test.go from the fiber codebase.

Function go FiberCore Adapters called by 1

Entity Profile

FiberCore→ Adapters→ testETagWeakEtag() — fiber Function Reference

Dependency Diagram

graph TD
  2722cdbd_469a_bce5_43ed_002eefb6f149["testETagWeakEtag()"]
  dfd9dd18_1de2_7880_57b0_aa8836ab099f["etag_test.go"]
  2722cdbd_469a_bce5_43ed_002eefb6f149 -->|defined in| dfd9dd18_1de2_7880_57b0_aa8836ab099f
  8d280525_11ad_479d_cf51_f2c4a231166b["Test_ETag_WeakEtag()"]
  8d280525_11ad_479d_cf51_f2c4a231166b -->|calls| 2722cdbd_469a_bce5_43ed_002eefb6f149
  style 2722cdbd_469a_bce5_43ed_002eefb6f149 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/etag/etag_test.go lines 149–184

func testETagWeakEtag(t *testing.T, headerIfNoneMatch, matched bool) { //nolint:revive // We're in a test, so using bools as a flow-control is fine
	t.Helper()

	app := fiber.New()

	app.Use(New(Config{Weak: true}))

	app.Get("/", func(c fiber.Ctx) error {
		return c.SendString("Hello, World!")
	})

	req := httptest.NewRequest(fiber.MethodGet, "/", http.NoBody)
	if headerIfNoneMatch {
		etag := `W/"non-match"`
		if matched {
			etag = `W/"13-1831710635"`
		}
		req.Header.Set(fiber.HeaderIfNoneMatch, etag)
	}

	resp, err := app.Test(req)
	require.NoError(t, err)

	if !headerIfNoneMatch || !matched {
		require.Equal(t, fiber.StatusOK, resp.StatusCode)
		require.Equal(t, `W/"13-1831710635"`, resp.Header.Get(fiber.HeaderETag))
		return
	}

	if matched {
		require.Equal(t, fiber.StatusNotModified, resp.StatusCode)
		b, err := io.ReadAll(resp.Body)
		require.NoError(t, err)
		require.Empty(t, b)
	}
}