TestHeaderBinding() — gin Function Reference

Architecture documentation for the TestHeaderBinding() function in binding_test.go from the gin codebase.

Function go DataBinding Mappers calls 1

Entity Profile

DataBinding→ Mappers→ TestHeaderBinding() — gin Function Reference

Dependency Diagram

graph TD
  273dc66e_0210_6819_9267_64bf62c25b61["TestHeaderBinding()"]
  2899e942_a23d_574e_8d47_d28e895c2604["requestWithBody()"]
  273dc66e_0210_6819_9267_64bf62c25b61 -->|calls| 2899e942_a23d_574e_8d47_d28e895c2604
  style 273dc66e_0210_6819_9267_64bf62c25b61 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

binding/binding_test.go lines 790–813

func TestHeaderBinding(t *testing.T) {
	h := Header
	assert.Equal(t, "header", h.Name())

	type tHeader struct {
		Limit int `header:"limit"`
	}

	var theader tHeader
	req := requestWithBody(http.MethodGet, "/", "")
	req.Header.Add("limit", "1000")
	require.NoError(t, h.Bind(req, &theader))
	assert.Equal(t, 1000, theader.Limit)

	req = requestWithBody(http.MethodGet, "/", "")
	req.Header.Add("fail", `{fail:fail}`)

	type failStruct struct {
		Fail map[string]any `header:"fail"`
	}

	err := h.Bind(req, &failStruct{})
	require.Error(t, err)
}