Test_GetTLSConfig() — fiber Function Reference

Architecture documentation for the Test_GetTLSConfig() function in helpers_test.go from the fiber codebase.

Function go FiberCore Routing calls 1

Entity Profile

FiberCore→ Routing→ Test_GetTLSConfig() — fiber Function Reference

Dependency Diagram

graph TD
  0c9f828f_c53a_aab8_a310_05681bdafe92["Test_GetTLSConfig()"]
  c82e3595_b1b8_f596_c097_f26fa40159d1["helpers_test.go"]
  0c9f828f_c53a_aab8_a310_05681bdafe92 -->|defined in| c82e3595_b1b8_f596_c097_f26fa40159d1
  9e812f76_bc07_63fc_44d4_5f0580b5a46a["newLocalListener()"]
  0c9f828f_c53a_aab8_a310_05681bdafe92 -->|calls| 9e812f76_bc07_63fc_44d4_5f0580b5a46a
  style 0c9f828f_c53a_aab8_a310_05681bdafe92 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

helpers_test.go lines 159–225

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

	t.Run("tls listener", func(t *testing.T) {
		t.Parallel()

		base := newLocalListener(t)
		cfg := &tls.Config{MinVersion: tls.VersionTLS12}
		tlsListener := tls.NewListener(base, cfg)
		t.Cleanup(func() {
			require.NoError(t, tlsListener.Close())
		})

		require.Same(t, cfg, getTLSConfig(tlsListener), "*tls.Listener should expose its TLS config")
	})

	t.Run("wrapped tls listener", func(t *testing.T) {
		t.Parallel()

		base := newLocalListener(t)
		cfg := &tls.Config{MinVersion: tls.VersionTLS13}
		tlsListener := tls.NewListener(base, cfg)
		wrapped := &wrappedListener{Listener: tlsListener}
		t.Cleanup(func() {
			require.NoError(t, wrapped.Close())
		})

		require.Nil(t, getTLSConfig(wrapped), "wrapping without Config()-like methods should return nil")
	})

	t.Run("listener with tls config method", func(t *testing.T) {
		t.Parallel()

		base := newLocalListener(t)
		cfg := &tls.Config{MinVersion: tls.VersionTLS13}
		listener := &tlsConfigMethodListener{Listener: base, cfg: cfg}
		t.Cleanup(func() {
			require.NoError(t, listener.Close())
		})

		require.Same(t, cfg, getTLSConfig(listener), "TLSConfig() should be preferred for TLS discovery")
	})

	t.Run("listener with config method", func(t *testing.T) {
		t.Parallel()

		base := newLocalListener(t)
		cfg := &tls.Config{MinVersion: tls.VersionTLS12}
		listener := &configMethodListener{Listener: base, cfg: cfg}
		t.Cleanup(func() {
			require.NoError(t, listener.Close())
		})

		require.Same(t, cfg, getTLSConfig(listener), "Config() should be preferred for TLS discovery")
	})

	t.Run("non tls listener", func(t *testing.T) {
		t.Parallel()

		base := newLocalListener(t)
		t.Cleanup(func() {
			require.NoError(t, base.Close())
		})

		require.Nil(t, getTLSConfig(base), "plain listeners should not report TLS config")
	})
}