TestRenderJsonpJSON() — gin Function Reference

Source Code

render/render_test.go lines 114–140

func TestRenderJsonpJSON(t *testing.T) {
	w1 := httptest.NewRecorder()
	data := map[string]any{
		"foo": "bar",
	}

	(JsonpJSON{"x", data}).WriteContentType(w1)
	assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))

	err1 := (JsonpJSON{"x", data}).Render(w1)

	require.NoError(t, err1)
	assert.Equal(t, "x({\"foo\":\"bar\"});", w1.Body.String())
	assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))

	w2 := httptest.NewRecorder()
	datas := []map[string]any{{
		"foo": "bar",
	}, {
		"bar": "foo",
	}}

	err2 := (JsonpJSON{"x", datas}).Render(w2)
	require.NoError(t, err2)
	assert.Equal(t, "x([{\"foo\":\"bar\"},{\"bar\":\"foo\"}]);", w2.Body.String())
	assert.Equal(t, "application/javascript; charset=utf-8", w2.Header().Get("Content-Type"))
}