Test_Extractor_Chain_Introspection() — fiber Function Reference

Architecture documentation for the Test_Extractor_Chain_Introspection() function in extractors_test.go from the fiber codebase.

Function go DataBinding Extractors

Entity Profile

DataBinding→ Extractors→ Test_Extractor_Chain_Introspection() — fiber Function Reference

Dependency Diagram

graph TD
  204060f3_761f_511b_e8ed_2e3c2286ee47["Test_Extractor_Chain_Introspection()"]
  cf5e296e_8db5_6f84_b05a_9c0cac6f83e7["extractors_test.go"]
  204060f3_761f_511b_e8ed_2e3c2286ee47 -->|defined in| cf5e296e_8db5_6f84_b05a_9c0cac6f83e7
  style 204060f3_761f_511b_e8ed_2e3c2286ee47 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

extractors/extractors_test.go lines 261–283

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

	// Test chain introspection
	extractor1 := FromHeader("X-Token")
	extractor2 := FromQuery("token")
	extractor3 := FromCookie("auth")

	chainExtractor := Chain(extractor1, extractor2, extractor3)

	// Verify chain metadata
	require.Equal(t, SourceHeader, chainExtractor.Source)
	require.Equal(t, "X-Token", chainExtractor.Key)
	require.Len(t, chainExtractor.Chain, 3)

	// Verify individual extractors in chain
	require.Equal(t, SourceHeader, chainExtractor.Chain[0].Source)
	require.Equal(t, "X-Token", chainExtractor.Chain[0].Key)
	require.Equal(t, SourceQuery, chainExtractor.Chain[1].Source)
	require.Equal(t, "token", chainExtractor.Chain[1].Key)
	require.Equal(t, SourceCookie, chainExtractor.Chain[2].Source)
	require.Equal(t, "auth", chainExtractor.Chain[2].Key)
}