Test_EnvVarHandlerSpecialValue() — fiber Function Reference

Architecture documentation for the Test_EnvVarHandlerSpecialValue() function in envvar_test.go from the fiber codebase.

Function go FiberCore Adapters

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FiberCore→ Adapters→ Test_EnvVarHandlerSpecialValue() — fiber Function Reference

Dependency Diagram

graph TD
  f874d7ac_1a79_8793_e19d_0f4f7e25129c["Test_EnvVarHandlerSpecialValue()"]
  c03ebe64_8030_fb61_5944_e77fa44dc542["envvar_test.go"]
  f874d7ac_1a79_8793_e19d_0f4f7e25129c -->|defined in| c03ebe64_8030_fb61_5944_e77fa44dc542
  style f874d7ac_1a79_8793_e19d_0f4f7e25129c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/envvar/envvar_test.go lines 122–156

func Test_EnvVarHandlerSpecialValue(t *testing.T) {
	testEnvKey := "testEnvKey"
	fakeBase64 := "testBase64:TQ=="
	t.Setenv(testEnvKey, fakeBase64)

	app := fiber.New()
	app.Use("/envvars/export", New(Config{ExportVars: map[string]string{testEnvKey: ""}}))
	app.Use("/envvars", New())

	req, err := http.NewRequestWithContext(context.Background(), fiber.MethodGet, "http://localhost/envvars", http.NoBody)
	require.NoError(t, err)
	resp, err := app.Test(req)
	require.NoError(t, err)

	respBody, err := io.ReadAll(resp.Body)
	require.NoError(t, err)

	var envVars EnvVar
	require.NoError(t, json.Unmarshal(respBody, &envVars))
	_, exists := envVars.Vars[testEnvKey]
	require.False(t, exists)

	req, err = http.NewRequestWithContext(context.Background(), fiber.MethodGet, "http://localhost/envvars/export", http.NoBody)
	require.NoError(t, err)
	resp, err = app.Test(req)
	require.NoError(t, err)

	respBody, err = io.ReadAll(resp.Body)
	require.NoError(t, err)

	var envVarsExport EnvVar
	require.NoError(t, json.Unmarshal(respBody, &envVarsExport))
	val := envVarsExport.Vars[testEnvKey]
	require.Equal(t, fakeBase64, val)
}