func Test_UseDefaultHttpClient_OAuthServerDoesNotProvideCode(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{
RequestClientGenerator: func(r *http.Request) *http.Client {
return nil
},
}
f := auth.HandlerFunc(credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
t.Error("should handle request failure")
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
if err == nil {
t.Error("error should not be nil")
}
if err != oauth.OAuthInvalidCodeErr {
t.Errorf("invalid error, got %v", err)
}
})
req, _ := http.NewRequest("GET", "", nil)
f(httptest.NewRecorder(), req)
}
func Test_OAuthServerRespondsWithBadJson(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{
RequestClientGenerator: func(r *http.Request) *http.Client {
return NewStubResponseClient(`bad json`, http.StatusOK).HttpClient
},
}
f := auth.HandlerFunc(credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
t.Error("should return error when server returned error")
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
if err == nil {
t.Error("error should not be nil")
}
if _, ok := err.(*oauth.OAuthErrorResponse); ok {
t.Error("invalid error")
}
})
req, _ := http.NewRequest("GET", "", nil)
f(httptest.NewRecorder(), req)
}
func Test_OAuthServerRespondsWithBadRequest(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{
RequestClientGenerator: func(r *http.Request) *http.Client {
return NewStubResponseClient(`{"error":"custom_code","error_description":"custom_description"}`,
http.StatusBadRequest).HttpClient
},
}
f := auth.HandlerFunc(credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
t.Error("should return error")
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
if err == nil {
t.Error("error expected")
}
var errMessage = err.Error()
// TODO think about types and check code and description separately
if errMessage != "custom_code: custom_description" {
t.Errorf("returned incorrect error, got %v", errMessage)
}
})
req, _ := http.NewRequest("GET", "?code=123-456-789", nil)
f(httptest.NewRecorder(), req)
}
func Test_OAuthServerReturnsInternalServerError(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{
RequestClientGenerator: func(r *http.Request) *http.Client {
return NewStubResponseClient("{}", http.StatusInternalServerError).HttpClient
},
}
f := auth.HandlerFunc(
credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
t.Error("should return error in case of invalid http code")
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
if err != oauth.OAuthServerErr {
t.Errorf("returned incorrect error, got %v", err)
}
})
req, _ := http.NewRequest("GET", "?code=123-456-789", nil)
f(httptest.NewRecorder(), req)
}
func Test_OAuthServerRespondWithUnathorizedClientError(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{}
f := auth.HandlerFunc(credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
t.Error("access denied should be failure")
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
if err != oauth.OAuthUnauthorizedClientErr {
t.Errorf("returned incorrect error, got %v", err)
}
})
req, _ := http.NewRequest("GET", "?error=unauthorized_client", nil)
f(httptest.NewRecorder(), req)
}
func Test_SuccessAuthorization(t *testing.T) {
var credentials = oauth.ClientCredentials{}
var auth = oauth.OAuthAuthenticator{
RequestClientGenerator: func(r *http.Request) *http.Client {
return NewStubResponseClient(`{}`, http.StatusOK).HttpClient
},
}
f := auth.HandlerFunc(credentials,
func(auth *oauth.OAuthAuthorizationResponse,
w http.ResponseWriter,
r *http.Request) {
},
func(err error,
w http.ResponseWriter,
r *http.Request) {
t.Error("should be success")
})
req, _ := http.NewRequest("GET", "?code=123-456-789", nil)
f(httptest.NewRecorder(), req)
}
