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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package auth_test
import (
"encoding/json"
"io"
"net/http"
"testing"
"time"
apimodel "code.superseriousbusiness.org/gotosocial/internal/api/model"
"code.superseriousbusiness.org/gotosocial/internal/db"
"code.superseriousbusiness.org/gotosocial/internal/gtsmodel"
"code.superseriousbusiness.org/gotosocial/testrig"
"github.com/stretchr/testify/suite"
)
type TokenTestSuite struct {
AuthStandardTestSuite
}
func (suite *TokenTestSuite) TestPOSTTokenEmptyForm() {
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", []byte{}, "")
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusBadRequest, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
suite.Equal(`{"error":"invalid_request","error_description":"Bad Request: grant_type was not set in the token request form, but must be set to authorization_code or client_credentials: client_id was not set in the token request form: client_secret was not set in the token request form: redirect_uri was not set in the token request form"}`, string(b))
}
func (suite *TokenTestSuite) TestRetrieveClientCredentialsOK() {
testApp := suite.testApplications["application_1"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"client_credentials"},
"client_id": {testApp.ClientID},
"client_secret": {testApp.ClientSecret},
"redirect_uri": {"http://localhost:8080"},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusOK, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
t := &apimodel.Token{}
err = json.Unmarshal(b, t)
suite.NoError(err)
suite.Equal("Bearer", t.TokenType)
suite.NotEmpty(t.AccessToken)
suite.NotEmpty(t.CreatedAt)
suite.WithinDuration(time.Now(), time.Unix(t.CreatedAt, 0), 1*time.Minute)
// there should be a token in the database now too
dbToken := >smodel.Token{}
err = suite.db.GetWhere(suite.T().Context(), []db.Where{{Key: "access", Value: t.AccessToken}}, dbToken)
suite.NoError(err)
suite.NotNil(dbToken)
}
func (suite *TokenTestSuite) TestRetrieveClientCredentialsBadScope() {
testApp := suite.testApplications["application_1"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"client_credentials"},
"client_id": {testApp.ClientID},
"client_secret": {testApp.ClientSecret},
"redirect_uri": {"http://localhost:8080"},
"scope": {"admin"},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusForbidden, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
suite.Equal(`{"error":"invalid_scope","error_description":"Forbidden: requested scope admin was not covered by client scope: If you arrived at this error during a sign in/oauth flow, please try clearing your session cookies and signing in again; if problems persist, make sure you're using the correct credentials"}`, string(b))
}
func (suite *TokenTestSuite) TestRetrieveClientCredentialsDifferentRedirectURI() {
testApp := suite.testApplications["application_1"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"client_credentials"},
"client_id": {testApp.ClientID},
"client_secret": {testApp.ClientSecret},
"redirect_uri": {"http://somewhere.else.example.org"},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusForbidden, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
suite.Equal(`{"error":"invalid redirect uri","error_description":"Forbidden: requested redirect URI http://somewhere.else.example.org was not covered by client redirect URIs: If you arrived at this error during a sign in/oauth flow, please try clearing your session cookies and signing in again; if problems persist, make sure you're using the correct credentials"}`, string(b))
}
func (suite *TokenTestSuite) TestRetrieveAuthorizationCodeOK() {
testApp := suite.testApplications["application_1"]
testUserAuthorizationToken := suite.testTokens["local_account_1_user_authorization_token"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"authorization_code"},
"client_id": {testApp.ClientID},
"client_secret": {testApp.ClientSecret},
"redirect_uri": {"http://localhost:8080"},
"code": {testUserAuthorizationToken.Code},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusOK, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
t := &apimodel.Token{}
err = json.Unmarshal(b, t)
suite.NoError(err)
suite.Equal("Bearer", t.TokenType)
suite.NotEmpty(t.AccessToken)
suite.NotEmpty(t.CreatedAt)
suite.WithinDuration(time.Now(), time.Unix(t.CreatedAt, 0), 1*time.Minute)
dbToken := >smodel.Token{}
err = suite.db.GetWhere(suite.T().Context(), []db.Where{{Key: "access", Value: t.AccessToken}}, dbToken)
suite.NoError(err)
suite.NotNil(dbToken)
}
func (suite *TokenTestSuite) TestRetrieveAuthorizationCodeNoCode() {
testApp := suite.testApplications["application_1"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"authorization_code"},
"client_id": {testApp.ClientID},
"client_secret": {testApp.ClientSecret},
"redirect_uri": {"http://localhost:8080"},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusBadRequest, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
suite.Equal(`{"error":"invalid_request","error_description":"Bad Request: code was not set in the token request form, but must be set since grant_type is authorization_code"}`, string(b))
}
func (suite *TokenTestSuite) TestRetrieveAuthorizationCodeWrongGrantType() {
testApplication := suite.testApplications["application_1"]
requestBody, w, err := testrig.CreateMultipartFormData(
nil,
map[string][]string{
"grant_type": {"client_credentials"},
"client_id": {testApplication.ClientID},
"client_secret": {testApplication.ClientSecret},
"redirect_uri": {"http://localhost:8080"},
"code": {"peepeepoopoo"},
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
ctx, recorder := suite.newContext(http.MethodPost, "oauth/token", bodyBytes, w.FormDataContentType())
ctx.Request.Header.Set("accept", "application/json")
suite.authModule.TokenPOSTHandler(ctx)
suite.Equal(http.StatusBadRequest, recorder.Code)
result := recorder.Result()
defer result.Body.Close()
b, err := io.ReadAll(result.Body)
suite.NoError(err)
suite.Equal(`{"error":"invalid_request","error_description":"Bad Request: a code was provided in the token request form, but grant_type was not set to authorization_code"}`, string(b))
}
func TestTokenTestSuite(t *testing.T) {
suite.Run(t, &TokenTestSuite{})
}
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