Test_App_GetString() — fiber Function Reference

Architecture documentation for the Test_App_GetString() function in app_test.go from the fiber codebase.

Function go FiberCore Context

Entity Profile

FiberCore→ Context→ Test_App_GetString() — fiber Function Reference

Dependency Diagram

graph TD
  891fb8d5_0649_e609_4eb0_02a6347cd183["Test_App_GetString()"]
  e728fdd2_242f_706b_c1d2_041b3d6badb5["app_test.go"]
  891fb8d5_0649_e609_4eb0_02a6347cd183 -->|defined in| e728fdd2_242f_706b_c1d2_041b3d6badb5
  style 891fb8d5_0649_e609_4eb0_02a6347cd183 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

app_test.go lines 1297–1318

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

	heap := string([]byte("fiber"))
	appMutable := New()
	same := appMutable.GetString(heap)
	if unsafe.StringData(same) != unsafe.StringData(heap) { //nolint:gosec // compare pointer addresses
		t.Error("expected original string when immutable is disabled")
	}

	appImmutable := New(Config{Immutable: true})
	copied := appImmutable.GetString(heap)
	if unsafe.StringData(copied) == unsafe.StringData(heap) { //nolint:gosec // compare pointer addresses
		t.Error("expected a copy for heap-backed string when immutable is enabled")
	}

	literal := "fiber"
	sameLit := appImmutable.GetString(literal)
	if unsafe.StringData(sameLit) != unsafe.StringData(literal) { //nolint:gosec // compare pointer addresses
		t.Error("expected original literal when immutable is enabled")
	}
}