TestContextFormFile() — gin Function Reference

Source Code

context_test.go lines 152–168

func TestContextFormFile(t *testing.T) {
	buf := new(bytes.Buffer)
	mw := multipart.NewWriter(buf)
	w, err := mw.CreateFormFile("file", "test")
	require.NoError(t, err)
	_, err = w.Write([]byte("test"))
	require.NoError(t, err)
	mw.Close()
	c, _ := CreateTestContext(httptest.NewRecorder())
	c.Request, _ = http.NewRequest(http.MethodPost, "/", buf)
	c.Request.Header.Set("Content-Type", mw.FormDataContentType())
	f, err := c.FormFile("file")
	require.NoError(t, err)
	assert.Equal(t, "test", f.Filename)

	require.NoError(t, c.SaveUploadedFile(f, "test"))
}