testETagNewEtag() — fiber Function Reference

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

Function go FiberCore Adapters called by 1

Entity Profile

FiberCore→ Adapters→ testETagNewEtag() — fiber Function Reference

Dependency Diagram

graph TD
  7d3ecd87_4fe4_b8ec_5811_1a22ea74d1fa["testETagNewEtag()"]
  dfd9dd18_1de2_7880_57b0_aa8836ab099f["etag_test.go"]
  7d3ecd87_4fe4_b8ec_5811_1a22ea74d1fa -->|defined in| dfd9dd18_1de2_7880_57b0_aa8836ab099f
  eea67ed3_cc10_9d62_3206_95e47adbd6b2["Test_ETag_NewEtag()"]
  eea67ed3_cc10_9d62_3206_95e47adbd6b2 -->|calls| 7d3ecd87_4fe4_b8ec_5811_1a22ea74d1fa
  style 7d3ecd87_4fe4_b8ec_5811_1a22ea74d1fa fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/etag/etag_test.go lines 95–130

func testETagNewEtag(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())

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

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