Test_Bind_All() — fiber Function Reference

Architecture documentation for the Test_Bind_All() function in bind_test.go from the fiber codebase.

Function go FiberCore Context

Entity Profile

FiberCore→ Context→ Test_Bind_All() — fiber Function Reference

Dependency Diagram

graph TD
  3552c57c_c5a8_c111_52dc_c4936bca80cb["Test_Bind_All()"]
  55065b01_f5dc_4e53_5a74_5ecc7aca8f52["bind_test.go"]
  3552c57c_c5a8_c111_52dc_c4936bca80cb -->|defined in| 55065b01_f5dc_4e53_5a74_5ecc7aca8f52
  style 3552c57c_c5a8_c111_52dc_c4936bca80cb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

bind_test.go lines 2142–2288

func Test_Bind_All(t *testing.T) {
	t.Parallel()
	type User struct {
		Avatar    *multipart.FileHeader `form:"avatar"`
		Name      string                `query:"name" json:"name" form:"name"`
		Email     string                `json:"email" form:"email"`
		Role      string                `header:"X-User-Role"`
		SessionID string                `json:"session_id" cookie:"session_id"`
		ID        int                   `uri:"id" query:"id" json:"id" form:"id"`
	}
	newBind := func(app *App) *Bind {
		return &Bind{
			ctx: app.AcquireCtx(&fasthttp.RequestCtx{}),
		}
	}

	defaultConfig := func() *RequestConfig {
		return &RequestConfig{
			ContentType: MIMEApplicationJSON,
			Body:        []byte(`{"name":"john", "email": "john@doe.com", "session_id": "abc1234", "id": 1}`),
			Headers: map[string]string{
				"X-User-Role": "admin",
			},
			Cookies: map[string]string{
				"session_id": "abc123",
			},
			Query: "id=1&name=john",
		}
	}

	tests := []struct {
		out      any
		expected *User
		config   *RequestConfig
		name     string
		wantErr  bool
	}{
		{
			name:    "Invalid output type",
			out:     123,
			wantErr: true,
		},
		{
			name:   "Successful binding",
			out:    new(User),
			config: defaultConfig(),
			expected: &User{
				ID:        1,
				Name:      "john",
				Email:     "john@doe.com",
				Role:      "admin",
				SessionID: "abc1234",
			},
		},
		{
			name: "Missing fields (partial JSON only)",
			out:  new(User),
			config: &RequestConfig{
				ContentType: MIMEApplicationJSON,
				Body:        []byte(`{"name":"partial"}`),
			},
			expected: &User{
				Name: "partial",
			},
		},
		{
			name: "Override query with JSON",
			out:  new(User),
			config: &RequestConfig{
				ContentType: MIMEApplicationJSON,
				Body:        []byte(`{"name":"fromjson", "id": 99}`),
				Query:       "id=1&name=queryname",
			},
			expected: &User{
				Name: "fromjson",
				ID:   99,
			},
		},
		{
			name: "Form binding",
			out:  new(User),