chromium/google_apis/gaia/oauth2_access_token_manager_unittest.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "google_apis/gaia/oauth2_access_token_manager.h"

#include <memory>

#include "base/containers/contains.h"
#include "base/memory/ref_counted.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "google_apis/gaia/gaia_access_token_fetcher.h"
#include "google_apis/gaia/gaia_constants.h"
#include "google_apis/gaia/gaia_urls.h"
#include "google_apis/gaia/google_service_auth_error.h"
#include "google_apis/gaia/oauth2_access_token_fetcher_impl.h"
#include "google_apis/gaia/oauth2_access_token_manager_test_util.h"
#include "net/http/http_status_code.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h"
#include "services/network/test/test_url_loader_factory.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace {

constexpr char kTestAccountId[] = …;

class FakeOAuth2AccessTokenManagerDelegate
    : public OAuth2AccessTokenManager::Delegate { … };

class FakeOAuth2AccessTokenManagerConsumer
    : public TestingOAuth2AccessTokenManagerConsumer { … };

class DiagnosticsObserverForTesting
    : public OAuth2AccessTokenManager::DiagnosticsObserver { … };

}  // namespace

// Any public API surfaces that are wrapped by ProfileOAuth2TokenService are
// unittested as part of the unittests of that class.

class OAuth2AccessTokenManagerTest : public testing::Test { … };

// Test that StartRequest gets a response properly.
TEST_F(OAuth2AccessTokenManagerTest, StartRequest) { … }

// Test that destroying `OAuth2AccessTokenManager` triggers
// `OnGetTokenFailure()`.
TEST_F(OAuth2AccessTokenManagerTest, CancelAllRequests) { … }

// Test that `CancelRequestsForAccount()` cancels requests for the specific
// account.
TEST_F(OAuth2AccessTokenManagerTest, CancelRequestsForAccount) { … }

// Test that `StartRequest()` fetches a network request after
// `ClearCacheForAccount()`.
TEST_F(OAuth2AccessTokenManagerTest, ClearCache) { … }

// Test that `ClearCacheForAccount()` clears caches for the specific account.
TEST_F(OAuth2AccessTokenManagerTest, ClearCacheForAccount) { … }

// Test that StartRequest checks HandleAccessTokenFetch() from |delegate_|
// before FetchOAuth2Token.
TEST_F(OAuth2AccessTokenManagerTest, HandleAccessTokenFetch) { … }

// Test that InvalidateAccessToken triggers OnAccessTokenInvalidated.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenInvalidated) { … }

// Test that `OnAccessTokenFetched()` is invoked when a request is canceled.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenFetchedOnRequestCanceled) { … }

// Test that OnAccessTokenFetched is invoked when a request is completed.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenFetchedOnRequestCompleted) { … }

// Test that canceling requests from OnAccessTokenFetched doesn't crash.
// Regression test for https://crbug.com/1186630.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenFetchedCancelsRequests) { … }

// Test that StartRequest triggers DiagnosticsObserver::OnAccessTokenRequested.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenRequested) { … }

// Test that DiagnosticsObserver::OnFetchAccessTokenComplete is invoked when a
// request is completed.
TEST_F(OAuth2AccessTokenManagerTest,
       OnFetchAccessTokenCompleteOnRequestCompleted) { … }

// Test that DiagnosticsObserver::OnFetchAccessTokenComplete is invoked when
// StartRequest is called for an account without a refresh token.
TEST_F(OAuth2AccessTokenManagerTest,
       OnFetchAccessTokenCompleteOnRequestWithoutRefreshToken) { … }

// Test that DiagnosticsObserver::OnAccessTokenRemoved is called when a token is
// removed from the token cache.
TEST_F(OAuth2AccessTokenManagerTest, OnAccessTokenRemoved) { … }