| // Copyright 2014 The oauth2 Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package oauth2 |
| |
| import ( |
| "errors" |
| "io/ioutil" |
| "net/http" |
| "testing" |
| ) |
| |
| type mockTransport struct { |
| rt func(req *http.Request) (resp *http.Response, err error) |
| } |
| |
| func (t *mockTransport) RoundTrip(req *http.Request) (resp *http.Response, err error) { |
| return t.rt(req) |
| } |
| |
| func newTestConf() *Config { |
| conf, _ := NewConfig(&Options{ |
| ClientID: "CLIENT_ID", |
| ClientSecret: "CLIENT_SECRET", |
| RedirectURL: "REDIRECT_URL", |
| Scopes: []string{ |
| "scope1", |
| "scope2", |
| }, |
| AccessType: "offline", |
| ApprovalPrompt: "force", |
| }, "auth-url", "token-url") |
| return conf |
| } |
| |
| func TestAuthCodeURL(t *testing.T) { |
| conf := newTestConf() |
| url := conf.AuthCodeURL("foo") |
| if url != "auth-url?access_type=offline&approval_prompt=force&client_id=CLIENT_ID&redirect_uri=REDIRECT_URL&response_type=code&scope=scope1+scope2&state=foo" { |
| t.Fatalf("Generated auth URL is not the expected. Found %v.", url) |
| } |
| } |
| |
| func TestExchangePayload(t *testing.T) { |
| oldDefaultTransport := http.DefaultTransport |
| defer func() { |
| http.DefaultTransport = oldDefaultTransport |
| }() |
| |
| conf := newTestConf() |
| http.DefaultTransport = &mockTransport{ |
| rt: func(req *http.Request) (resp *http.Response, err error) { |
| headerContentType := req.Header.Get("Content-Type") |
| if headerContentType != "application/x-www-form-urlencoded" { |
| t.Fatalf("Content-Type header is expected to be application/x-www-form-urlencoded, %v found.", headerContentType) |
| } |
| body, _ := ioutil.ReadAll(req.Body) |
| if string(body) != "client_id=CLIENT_ID&client_secret=CLIENT_SECRET&code=exchange-code&grant_type=authorization_code&redirect_uri=REDIRECT_URL&scope=scope1+scope2" { |
| t.Fatalf("Exchange payload is found to be %v", string(body)) |
| } |
| return nil, errors.New("no response") |
| }, |
| } |
| conf.Exchange("exchange-code") |
| } |
| |
| func TestRefreshPayload(t *testing.T) { |
| oldDefaultTransport := http.DefaultTransport |
| defer func() { |
| http.DefaultTransport = oldDefaultTransport |
| }() |
| conf := newTestConf() |
| http.DefaultTransport = &mockTransport{ |
| rt: func(req *http.Request) (resp *http.Response, err error) { |
| headerContentType := req.Header.Get("Content-Type") |
| if headerContentType != "application/x-www-form-urlencoded" { |
| t.Fatalf("Content-Type header is expected to be application/x-www-form-urlencoded, %v found.", headerContentType) |
| } |
| body, _ := ioutil.ReadAll(req.Body) |
| if string(body) != "client_id=CLIENT_ID&client_secret=CLIENT_SECRET&grant_type=refresh_token&refresh_token=REFRESH_TOKEN" { |
| t.Fatalf("Exchange payload is found to be %v", string(body)) |
| } |
| return nil, errors.New("no response") |
| }, |
| } |
| conf.FetchToken(&Token{RefreshToken: "REFRESH_TOKEN"}) |
| } |
| |
| func TestExchangingTransport(t *testing.T) { |
| oldDefaultTransport := http.DefaultTransport |
| defer func() { |
| http.DefaultTransport = oldDefaultTransport |
| }() |
| |
| conf := newTestConf() |
| http.DefaultTransport = &mockTransport{ |
| rt: func(req *http.Request) (resp *http.Response, err error) { |
| if req.URL.RequestURI() != "token-url" { |
| t.Fatalf("NewTransportWithCode should have exchanged the code, but it didn't.") |
| } |
| return nil, errors.New("no response") |
| }, |
| } |
| conf.NewTransportWithCode("exchange-code") |
| } |
| |
| func TestFetchWithNoRedirect(t *testing.T) { |
| fetcher := newTestConf() |
| _, err := fetcher.FetchToken(&Token{}) |
| if err == nil { |
| t.Fatalf("Fetch should return an error if no refresh token is set") |
| } |
| } |