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	Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4572 Co-authored-by: TheFox0x7 <thefox0x7@gmail.com> Co-committed-by: TheFox0x7 <thefox0x7@gmail.com>
		
			
				
	
	
		
			637 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			637 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2019 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package integration
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| 
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| import (
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| 	"bytes"
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| 	"context"
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| 	"fmt"
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| 	"io"
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| 	"net/http"
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| 	"testing"
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| 
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| 	auth_model "code.gitea.io/gitea/models/auth"
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| 	"code.gitea.io/gitea/models/unittest"
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| 	user_model "code.gitea.io/gitea/models/user"
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| 	"code.gitea.io/gitea/modules/json"
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| 	"code.gitea.io/gitea/modules/setting"
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| 	"code.gitea.io/gitea/modules/test"
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| 	"code.gitea.io/gitea/routers/web/auth"
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| 	"code.gitea.io/gitea/tests"
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| 
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| 	"github.com/markbates/goth"
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| 	"github.com/stretchr/testify/assert"
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| 	"github.com/stretchr/testify/require"
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| )
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| 
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| func TestAuthorizeNoClientID(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize")
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| 	ctx := loginUser(t, "user2")
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| 	resp := ctx.MakeRequest(t, req, http.StatusBadRequest)
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| 	assert.Contains(t, resp.Body.String(), "Client ID not registered")
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| }
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| 
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| func TestAuthorizeUnregisteredRedirect(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=UNREGISTERED&response_type=code&state=thestate")
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| 	ctx := loginUser(t, "user1")
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| 	resp := ctx.MakeRequest(t, req, http.StatusBadRequest)
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| 	assert.Contains(t, resp.Body.String(), "Unregistered Redirect URI")
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| }
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| 
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| func TestAuthorizeUnsupportedResponseType(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=a&response_type=UNEXPECTED&state=thestate")
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| 	ctx := loginUser(t, "user1")
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| 	resp := ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	u, err := resp.Result().Location()
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| 	require.NoError(t, err)
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| 	assert.Equal(t, "unsupported_response_type", u.Query().Get("error"))
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| 	assert.Equal(t, "Only code response type is supported.", u.Query().Get("error_description"))
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| }
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| 
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| func TestAuthorizeUnsupportedCodeChallengeMethod(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=a&response_type=code&state=thestate&code_challenge_method=UNEXPECTED")
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| 	ctx := loginUser(t, "user1")
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| 	resp := ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	u, err := resp.Result().Location()
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| 	require.NoError(t, err)
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| 	assert.Equal(t, "invalid_request", u.Query().Get("error"))
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| 	assert.Equal(t, "unsupported code challenge method", u.Query().Get("error_description"))
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| }
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| 
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| func TestAuthorizeLoginRedirect(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize")
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| 	assert.Contains(t, MakeRequest(t, req, http.StatusSeeOther).Body.String(), "/user/login")
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| }
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| 
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| func TestAuthorizeShow(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=a&response_type=code&state=thestate")
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| 	ctx := loginUser(t, "user4")
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| 	resp := ctx.MakeRequest(t, req, http.StatusOK)
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| 
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| 	htmlDoc := NewHTMLParser(t, resp.Body)
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| 	htmlDoc.AssertElement(t, "#authorize-app", true)
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| 	htmlDoc.GetCSRF()
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| }
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| 
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| func TestOAuth_AuthorizeConfidentialTwice(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 
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| 	// da7da3ba-9a13-4167-856f-3899de0b0138 a confidential client in models/fixtures/oauth2_application.yml
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| 
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| 	// request authorization for the first time shows the grant page ...
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| 	authorizeURL := "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=a&response_type=code&state=thestate"
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| 	req := NewRequest(t, "GET", authorizeURL)
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| 	ctx := loginUser(t, "user4")
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| 	resp := ctx.MakeRequest(t, req, http.StatusOK)
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| 
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| 	htmlDoc := NewHTMLParser(t, resp.Body)
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| 	htmlDoc.AssertElement(t, "#authorize-app", true)
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| 
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| 	// ... and the user grants the authorization
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| 	req = NewRequestWithValues(t, "POST", "/login/oauth/grant", map[string]string{
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| 		"_csrf":        htmlDoc.GetCSRF(),
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| 		"client_id":    "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"redirect_uri": "a",
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| 		"state":        "thestate",
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| 		"granted":      "true",
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| 	})
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| 	resp = ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	assert.Contains(t, test.RedirectURL(resp), "code=")
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| 
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| 	// request authorization the second time and the grant page is not shown again, redirection happens immediately
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| 	req = NewRequest(t, "GET", authorizeURL)
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| 	resp = ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	assert.Contains(t, test.RedirectURL(resp), "code=")
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| }
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| 
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| func TestOAuth_AuthorizePublicTwice(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 
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| 	// ce5a1322-42a7-11ed-b878-0242ac120002 is a public client in models/fixtures/oauth2_application.yml
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| 	authorizeURL := "/login/oauth/authorize?client_id=ce5a1322-42a7-11ed-b878-0242ac120002&redirect_uri=b&response_type=code&code_challenge_method=plain&code_challenge=CODE&state=thestate"
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| 	ctx := loginUser(t, "user4")
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| 	// a public client must be authorized every time
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| 	for _, name := range []string{"First", "Second"} {
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| 		t.Run(name, func(t *testing.T) {
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| 			req := NewRequest(t, "GET", authorizeURL)
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| 			resp := ctx.MakeRequest(t, req, http.StatusOK)
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| 
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| 			htmlDoc := NewHTMLParser(t, resp.Body)
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| 			htmlDoc.AssertElement(t, "#authorize-app", true)
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| 
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| 			req = NewRequestWithValues(t, "POST", "/login/oauth/grant", map[string]string{
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| 				"_csrf":        htmlDoc.GetCSRF(),
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| 				"client_id":    "ce5a1322-42a7-11ed-b878-0242ac120002",
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| 				"redirect_uri": "b",
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| 				"state":        "thestate",
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| 				"granted":      "true",
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| 			})
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| 			resp = ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 			assert.Contains(t, test.RedirectURL(resp), "code=")
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| 		})
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| 	}
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| }
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| 
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| func TestAuthorizeRedirectWithExistingGrant(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=https%3A%2F%2Fexample.com%2Fxyzzy&response_type=code&state=thestate")
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| 	ctx := loginUser(t, "user1")
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| 	resp := ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	u, err := resp.Result().Location()
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| 	require.NoError(t, err)
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| 	assert.Equal(t, "thestate", u.Query().Get("state"))
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| 	assert.Greaterf(t, len(u.Query().Get("code")), 30, "authorization code '%s' should be longer then 30", u.Query().Get("code"))
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| 	u.RawQuery = ""
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| 	assert.Equal(t, "https://example.com/xyzzy", u.String())
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| }
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| 
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| func TestAuthorizePKCERequiredForPublicClient(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=ce5a1322-42a7-11ed-b878-0242ac120002&redirect_uri=http%3A%2F%2F127.0.0.1&response_type=code&state=thestate")
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| 	ctx := loginUser(t, "user1")
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| 	resp := ctx.MakeRequest(t, req, http.StatusSeeOther)
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| 	u, err := resp.Result().Location()
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| 	require.NoError(t, err)
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| 	assert.Equal(t, "invalid_request", u.Query().Get("error"))
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| 	assert.Equal(t, "PKCE is required for public clients", u.Query().Get("error_description"))
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| }
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| 
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| func TestAccessTokenExchange(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
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| 	})
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| 	resp := MakeRequest(t, req, http.StatusOK)
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| 	type response struct {
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| 		AccessToken  string `json:"access_token"`
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| 		TokenType    string `json:"token_type"`
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| 		ExpiresIn    int64  `json:"expires_in"`
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| 		RefreshToken string `json:"refresh_token"`
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| 	}
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| 	parsed := new(response)
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| 
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsed))
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| 	assert.Greater(t, len(parsed.AccessToken), 10)
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| 	assert.Greater(t, len(parsed.RefreshToken), 10)
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| }
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| 
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| func TestAccessTokenExchangeWithPublicClient(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "ce5a1322-42a7-11ed-b878-0242ac120002",
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| 		"redirect_uri":  "http://127.0.0.1",
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| 		"code":          "authcodepublic",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
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| 	})
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| 	resp := MakeRequest(t, req, http.StatusOK)
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| 	type response struct {
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| 		AccessToken  string `json:"access_token"`
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| 		TokenType    string `json:"token_type"`
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| 		ExpiresIn    int64  `json:"expires_in"`
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| 		RefreshToken string `json:"refresh_token"`
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| 	}
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| 	parsed := new(response)
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| 
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsed))
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| 	assert.Greater(t, len(parsed.AccessToken), 10)
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| 	assert.Greater(t, len(parsed.RefreshToken), 10)
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| }
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| 
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| func TestAccessTokenExchangeJSON(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequestWithJSON(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
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| 	})
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| 	resp := MakeRequest(t, req, http.StatusOK)
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| 	type response struct {
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| 		AccessToken  string `json:"access_token"`
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| 		TokenType    string `json:"token_type"`
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| 		ExpiresIn    int64  `json:"expires_in"`
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| 		RefreshToken string `json:"refresh_token"`
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| 	}
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| 	parsed := new(response)
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| 
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsed))
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| 	assert.Greater(t, len(parsed.AccessToken), 10)
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| 	assert.Greater(t, len(parsed.RefreshToken), 10)
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| }
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| 
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| func TestAccessTokenExchangeWithoutPKCE(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
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| 	})
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| 	resp := MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError := new(auth.AccessTokenError)
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
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| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "failed PKCE code challenge", parsedError.ErrorDescription)
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| }
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| 
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| func TestAccessTokenExchangeWithInvalidCredentials(t *testing.T) {
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| 	defer tests.PrepareTestEnv(t)()
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| 	// invalid client id
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| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "???",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
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| 	})
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| 	resp := MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError := new(auth.AccessTokenError)
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
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| 	assert.Equal(t, "invalid_client", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "cannot load client with client id: '???'", parsedError.ErrorDescription)
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| 
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| 	// invalid client secret
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| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "???",
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| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
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| 	})
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| 	resp = MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError = new(auth.AccessTokenError)
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
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| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "invalid client secret", parsedError.ErrorDescription)
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| 
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| 	// invalid redirect uri
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| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "???",
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| 		"code":          "authcode",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
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| 	resp = MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError = new(auth.AccessTokenError)
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
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| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "unexpected redirect URI", parsedError.ErrorDescription)
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| 
 | |
| 	// invalid authorization code
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| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "authorization_code",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
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| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
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| 		"redirect_uri":  "a",
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| 		"code":          "???",
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| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError = new(auth.AccessTokenError)
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| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
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| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "client is not authorized", parsedError.ErrorDescription)
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| 
 | |
| 	// invalid grant_type
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| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
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| 		"grant_type":    "???",
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| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
 | |
| 		"redirect_uri":  "a",
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| 		"code":          "authcode",
 | |
| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
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| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "unsupported_grant_type", string(parsedError.ErrorCode))
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| 	assert.Equal(t, "Only refresh_token or authorization_code grant type is supported", parsedError.ErrorDescription)
 | |
| }
 | |
| 
 | |
| func TestAccessTokenExchangeWithBasicAuth(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
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| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "authorization_code",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"code":          "authcode",
 | |
| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
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| 	req.Header.Add("Authorization", "Basic ZGE3ZGEzYmEtOWExMy00MTY3LTg1NmYtMzg5OWRlMGIwMTM4OjRNSzhOYTZSNTVzbWRDWTBXdUNDdW1aNmhqUlBuR1k1c2FXVlJISGpKaUE9")
 | |
| 	resp := MakeRequest(t, req, http.StatusOK)
 | |
| 	type response struct {
 | |
| 		AccessToken  string `json:"access_token"`
 | |
| 		TokenType    string `json:"token_type"`
 | |
| 		ExpiresIn    int64  `json:"expires_in"`
 | |
| 		RefreshToken string `json:"refresh_token"`
 | |
| 	}
 | |
| 	parsed := new(response)
 | |
| 
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsed))
 | |
| 	assert.Greater(t, len(parsed.AccessToken), 10)
 | |
| 	assert.Greater(t, len(parsed.RefreshToken), 10)
 | |
| 
 | |
| 	// use wrong client_secret
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "authorization_code",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"code":          "authcode",
 | |
| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
 | |
| 	req.Header.Add("Authorization", "Basic ZGE3ZGEzYmEtOWExMy00MTY3LTg1NmYtMzg5OWRlMGIwMTM4OmJsYWJsYQ==")
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError := new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "invalid client secret", parsedError.ErrorDescription)
 | |
| 
 | |
| 	// missing header
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "authorization_code",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"code":          "authcode",
 | |
| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "invalid_client", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "cannot load client with client id: ''", parsedError.ErrorDescription)
 | |
| 
 | |
| 	// client_id inconsistent with Authorization header
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":   "authorization_code",
 | |
| 		"redirect_uri": "a",
 | |
| 		"code":         "authcode",
 | |
| 		"client_id":    "inconsistent",
 | |
| 	})
 | |
| 	req.Header.Add("Authorization", "Basic ZGE3ZGEzYmEtOWExMy00MTY3LTg1NmYtMzg5OWRlMGIwMTM4OjRNSzhOYTZSNTVzbWRDWTBXdUNDdW1aNmhqUlBuR1k1c2FXVlJISGpKaUE9")
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "invalid_request", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "client_id in request body inconsistent with Authorization header", parsedError.ErrorDescription)
 | |
| 
 | |
| 	// client_secret inconsistent with Authorization header
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "authorization_code",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"code":          "authcode",
 | |
| 		"client_secret": "inconsistent",
 | |
| 	})
 | |
| 	req.Header.Add("Authorization", "Basic ZGE3ZGEzYmEtOWExMy00MTY3LTg1NmYtMzg5OWRlMGIwMTM4OjRNSzhOYTZSNTVzbWRDWTBXdUNDdW1aNmhqUlBuR1k1c2FXVlJISGpKaUE9")
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "invalid_request", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "client_secret in request body inconsistent with Authorization header", parsedError.ErrorDescription)
 | |
| }
 | |
| 
 | |
| func TestRefreshTokenInvalidation(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
 | |
| 	req := NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "authorization_code",
 | |
| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"code":          "authcode",
 | |
| 		"code_verifier": "N1Zo9-8Rfwhkt68r1r29ty8YwIraXR8eh_1Qwxg7yQXsonBt",
 | |
| 	})
 | |
| 	resp := MakeRequest(t, req, http.StatusOK)
 | |
| 	type response struct {
 | |
| 		AccessToken  string `json:"access_token"`
 | |
| 		TokenType    string `json:"token_type"`
 | |
| 		ExpiresIn    int64  `json:"expires_in"`
 | |
| 		RefreshToken string `json:"refresh_token"`
 | |
| 	}
 | |
| 	parsed := new(response)
 | |
| 
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsed))
 | |
| 
 | |
| 	// test without invalidation
 | |
| 	setting.OAuth2.InvalidateRefreshTokens = false
 | |
| 
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type": "refresh_token",
 | |
| 		"client_id":  "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		// omit secret
 | |
| 		"redirect_uri":  "a",
 | |
| 		"refresh_token": parsed.RefreshToken,
 | |
| 	})
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError := new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "invalid_client", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "invalid empty client secret", parsedError.ErrorDescription)
 | |
| 
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "refresh_token",
 | |
| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"refresh_token": "UNEXPECTED",
 | |
| 	})
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "unable to parse refresh token", parsedError.ErrorDescription)
 | |
| 
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/access_token", map[string]string{
 | |
| 		"grant_type":    "refresh_token",
 | |
| 		"client_id":     "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		"client_secret": "4MK8Na6R55smdCY0WuCCumZ6hjRPnGY5saWVRHHjJiA=",
 | |
| 		"redirect_uri":  "a",
 | |
| 		"refresh_token": parsed.RefreshToken,
 | |
| 	})
 | |
| 
 | |
| 	bs, err := io.ReadAll(req.Body)
 | |
| 	require.NoError(t, err)
 | |
| 
 | |
| 	req.Body = io.NopCloser(bytes.NewReader(bs))
 | |
| 	MakeRequest(t, req, http.StatusOK)
 | |
| 
 | |
| 	req.Body = io.NopCloser(bytes.NewReader(bs))
 | |
| 	MakeRequest(t, req, http.StatusOK)
 | |
| 
 | |
| 	// test with invalidation
 | |
| 	setting.OAuth2.InvalidateRefreshTokens = true
 | |
| 	req.Body = io.NopCloser(bytes.NewReader(bs))
 | |
| 	MakeRequest(t, req, http.StatusOK)
 | |
| 
 | |
| 	// repeat request should fail
 | |
| 	req.Body = io.NopCloser(bytes.NewReader(bs))
 | |
| 	resp = MakeRequest(t, req, http.StatusBadRequest)
 | |
| 	parsedError = new(auth.AccessTokenError)
 | |
| 	require.NoError(t, json.Unmarshal(resp.Body.Bytes(), parsedError))
 | |
| 	assert.Equal(t, "unauthorized_client", string(parsedError.ErrorCode))
 | |
| 	assert.Equal(t, "token was already used", parsedError.ErrorDescription)
 | |
| }
 | |
| 
 | |
| func TestSignInOAuthCallbackSignIn(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
 | |
| 
 | |
| 	//
 | |
| 	// OAuth2 authentication source GitLab
 | |
| 	//
 | |
| 	gitlabName := "gitlab"
 | |
| 	gitlab := addAuthSource(t, authSourcePayloadGitLabCustom(gitlabName))
 | |
| 
 | |
| 	//
 | |
| 	// Create a user as if it had been previously been created by the GitLab
 | |
| 	// authentication source.
 | |
| 	//
 | |
| 	userGitLabUserID := "5678"
 | |
| 	userGitLab := &user_model.User{
 | |
| 		Name:        "gitlabuser",
 | |
| 		Email:       "gitlabuser@example.com",
 | |
| 		Passwd:      "gitlabuserpassword",
 | |
| 		Type:        user_model.UserTypeIndividual,
 | |
| 		LoginType:   auth_model.OAuth2,
 | |
| 		LoginSource: gitlab.ID,
 | |
| 		LoginName:   userGitLabUserID,
 | |
| 	}
 | |
| 	defer createUser(context.Background(), t, userGitLab)()
 | |
| 
 | |
| 	//
 | |
| 	// A request for user information sent to Goth will return a
 | |
| 	// goth.User exactly matching the user created above.
 | |
| 	//
 | |
| 	defer mockCompleteUserAuth(func(res http.ResponseWriter, req *http.Request) (goth.User, error) {
 | |
| 		return goth.User{
 | |
| 			Provider: gitlabName,
 | |
| 			UserID:   userGitLabUserID,
 | |
| 			Email:    userGitLab.Email,
 | |
| 		}, nil
 | |
| 	})()
 | |
| 	req := NewRequest(t, "GET", fmt.Sprintf("/user/oauth2/%s/callback?code=XYZ&state=XYZ", gitlabName))
 | |
| 	resp := MakeRequest(t, req, http.StatusSeeOther)
 | |
| 	assert.Equal(t, "/", test.RedirectURL(resp))
 | |
| 	userAfterLogin := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: userGitLab.ID})
 | |
| 	assert.Greater(t, userAfterLogin.LastLoginUnix, userGitLab.LastLoginUnix)
 | |
| }
 | |
| 
 | |
| func TestSignInOAuthCallbackRedirectToEscaping(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
 | |
| 
 | |
| 	//
 | |
| 	// OAuth2 authentication source GitLab
 | |
| 	//
 | |
| 	gitlabName := "gitlab"
 | |
| 	gitlab := addAuthSource(t, authSourcePayloadGitLabCustom(gitlabName))
 | |
| 
 | |
| 	//
 | |
| 	// Create a user as if it had been previously created by the GitLab
 | |
| 	// authentication source.
 | |
| 	//
 | |
| 	userGitLabUserID := "5678"
 | |
| 	userGitLab := &user_model.User{
 | |
| 		Name:        "gitlabuser",
 | |
| 		Email:       "gitlabuser@example.com",
 | |
| 		Passwd:      "gitlabuserpassword",
 | |
| 		Type:        user_model.UserTypeIndividual,
 | |
| 		LoginType:   auth_model.OAuth2,
 | |
| 		LoginSource: gitlab.ID,
 | |
| 		LoginName:   userGitLabUserID,
 | |
| 	}
 | |
| 	defer createUser(context.Background(), t, userGitLab)()
 | |
| 
 | |
| 	//
 | |
| 	// A request for user information sent to Goth will return a
 | |
| 	// goth.User exactly matching the user created above.
 | |
| 	//
 | |
| 	defer mockCompleteUserAuth(func(res http.ResponseWriter, req *http.Request) (goth.User, error) {
 | |
| 		return goth.User{
 | |
| 			Provider: gitlabName,
 | |
| 			UserID:   userGitLabUserID,
 | |
| 			Email:    userGitLab.Email,
 | |
| 		}, nil
 | |
| 	})()
 | |
| 	req := NewRequest(t, "GET", fmt.Sprintf("/user/oauth2/%s/callback?code=XYZ&state=XYZ", gitlabName))
 | |
| 	req.AddCookie(&http.Cookie{
 | |
| 		Name:  "redirect_to",
 | |
| 		Value: "/login/oauth/authorize?redirect_uri=https%3A%2F%2Ftranslate.example.org",
 | |
| 		Path:  "/",
 | |
| 	})
 | |
| 	resp := MakeRequest(t, req, http.StatusSeeOther)
 | |
| 
 | |
| 	hasNewSessionCookie := false
 | |
| 	sessionCookieName := setting.SessionConfig.CookieName
 | |
| 	for _, c := range resp.Result().Cookies() {
 | |
| 		if c.Name == sessionCookieName {
 | |
| 			hasNewSessionCookie = true
 | |
| 			break
 | |
| 		}
 | |
| 		t.Log("Got cookie", c.Name)
 | |
| 	}
 | |
| 
 | |
| 	assert.True(t, hasNewSessionCookie, "Session cookie %q is missing", sessionCookieName)
 | |
| 	assert.Equal(t, "/login/oauth/authorize?redirect_uri=https://translate.example.org", test.RedirectURL(resp))
 | |
| }
 | |
| 
 | |
| func TestSignUpViaOAuthWithMissingFields(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
 | |
| 	// enable auto-creation of accounts via OAuth2
 | |
| 	enableAutoRegistration := setting.OAuth2Client.EnableAutoRegistration
 | |
| 	setting.OAuth2Client.EnableAutoRegistration = true
 | |
| 	defer func() {
 | |
| 		setting.OAuth2Client.EnableAutoRegistration = enableAutoRegistration
 | |
| 	}()
 | |
| 
 | |
| 	// OAuth2 authentication source GitLab
 | |
| 	gitlabName := "gitlab"
 | |
| 	addAuthSource(t, authSourcePayloadGitLabCustom(gitlabName))
 | |
| 	userGitLabUserID := "5678"
 | |
| 
 | |
| 	// The Goth User returned by the oauth2 integration is missing
 | |
| 	// an email address, so we won't be able to automatically create a local account for it.
 | |
| 	defer mockCompleteUserAuth(func(res http.ResponseWriter, req *http.Request) (goth.User, error) {
 | |
| 		return goth.User{
 | |
| 			Provider: gitlabName,
 | |
| 			UserID:   userGitLabUserID,
 | |
| 		}, nil
 | |
| 	})()
 | |
| 	req := NewRequest(t, "GET", fmt.Sprintf("/user/oauth2/%s/callback?code=XYZ&state=XYZ", gitlabName))
 | |
| 	resp := MakeRequest(t, req, http.StatusSeeOther)
 | |
| 	assert.Equal(t, "/user/link_account", test.RedirectURL(resp))
 | |
| }
 | |
| 
 | |
| func TestOAuth_GrantApplicationOAuth(t *testing.T) {
 | |
| 	defer tests.PrepareTestEnv(t)()
 | |
| 
 | |
| 	req := NewRequest(t, "GET", "/login/oauth/authorize?client_id=da7da3ba-9a13-4167-856f-3899de0b0138&redirect_uri=a&response_type=code&state=thestate")
 | |
| 	ctx := loginUser(t, "user4")
 | |
| 	resp := ctx.MakeRequest(t, req, http.StatusOK)
 | |
| 
 | |
| 	htmlDoc := NewHTMLParser(t, resp.Body)
 | |
| 	htmlDoc.AssertElement(t, "#authorize-app", true)
 | |
| 
 | |
| 	req = NewRequestWithValues(t, "POST", "/login/oauth/grant", map[string]string{
 | |
| 		"_csrf":        htmlDoc.GetCSRF(),
 | |
| 		"client_id":    "da7da3ba-9a13-4167-856f-3899de0b0138",
 | |
| 		"redirect_uri": "a",
 | |
| 		"state":        "thestate",
 | |
| 		"granted":      "false",
 | |
| 	})
 | |
| 	resp = ctx.MakeRequest(t, req, http.StatusSeeOther)
 | |
| 	assert.Contains(t, test.RedirectURL(resp), "error=access_denied&error_description=the+request+is+denied")
 | |
| }
 |