Test_CBORBinder_Bind() — fiber Function Reference

Architecture documentation for the Test_CBORBinder_Bind() function in cbor_test.go from the fiber codebase.

Function go DataBinding PayloadParsers

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DataBinding→ PayloadParsers→ Test_CBORBinder_Bind() — fiber Function Reference

Dependency Diagram

graph TD
  f3364fd9_b459_c562_f09e_0e5cdb7d78a4["Test_CBORBinder_Bind()"]
  c3eb4349_8638_9743_621e_0c894e704e9b["cbor_test.go"]
  f3364fd9_b459_c562_f09e_0e5cdb7d78a4 -->|defined in| c3eb4349_8638_9743_621e_0c894e704e9b
  style f3364fd9_b459_c562_f09e_0e5cdb7d78a4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

binder/cbor_test.go lines 10–61

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

	b := &CBORBinding{
		CBORDecoder: cbor.Unmarshal,
	}
	require.Equal(t, "cbor", b.Name())

	type Post struct {
		Title string `cbor:"title"`
	}

	type User struct {
		Name  string   `cbor:"name"`
		Posts []Post   `cbor:"posts"`
		Names []string `cbor:"names"`
		Age   int      `cbor:"age"`
	}
	var user User

	wantedUser := User{
		Name: "john",
		Names: []string{
			"john",
			"doe",
		},
		Age: 42,
		Posts: []Post{
			{Title: "post1"},
			{Title: "post2"},
			{Title: "post3"},
		},
	}

	body, err := cbor.Marshal(wantedUser)
	require.NoError(t, err)

	err = b.Bind(body, &user)

	require.NoError(t, err)
	require.Equal(t, "john", user.Name)
	require.Equal(t, 42, user.Age)
	require.Len(t, user.Posts, 3)
	require.Equal(t, "post1", user.Posts[0].Title)
	require.Equal(t, "post2", user.Posts[1].Title)
	require.Equal(t, "post3", user.Posts[2].Title)
	require.Contains(t, user.Names, "john")
	require.Contains(t, user.Names, "doe")

	b.Reset()
	require.Nil(t, b.CBORDecoder)
}