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<?php
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/*
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* Copyright 2015 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace Google\Auth\tests;
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use Google\Auth\FetchAuthTokenCache;
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class FetchAuthTokenCacheTest extends BaseTest
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{
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protected function setUp()
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{
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$this->mockFetcher =
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$this
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->getMockBuilder('Google\Auth\FetchAuthTokenInterface')
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->getMock();
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$this->mockCacheItem =
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$this
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->getMockBuilder('Psr\Cache\CacheItemInterface')
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->getMock();
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$this->mockCache =
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$this
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->getMockBuilder('Psr\Cache\CacheItemPoolInterface')
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->getMock();
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}
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public function testUsesCachedAuthToken()
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{
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$cacheKey = 'myKey';
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$cachedValue = '2/abcdef1234567890';
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$this->mockCacheItem
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->expects($this->once())
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->method('get')
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->will($this->returnValue($cachedValue));
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$this->mockCache
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->expects($this->once())
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->method('getItem')
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->with($this->equalTo($cacheKey))
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->will($this->returnValue($this->mockCacheItem));
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$this->mockFetcher
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->expects($this->never())
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->method('fetchAuthToken');
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$this->mockFetcher
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->expects($this->any())
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->method('getCacheKey')
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->will($this->returnValue($cacheKey));
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// Run the test.
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$cachedFetcher = new FetchAuthTokenCache(
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$this->mockFetcher,
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null,
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$this->mockCache
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);
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$accessToken = $cachedFetcher->fetchAuthToken();
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$this->assertEquals($accessToken, ['access_token' => $cachedValue]);
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}
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public function testGetsCachedAuthTokenUsingCachePrefix()
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{
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$prefix = 'test_prefix_';
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$cacheKey = 'myKey';
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$cachedValue = '2/abcdef1234567890';
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$this->mockCacheItem
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->expects($this->once())
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->method('get')
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->will($this->returnValue($cachedValue));
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$this->mockCache
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->expects($this->once())
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->method('getItem')
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->with($this->equalTo($prefix . $cacheKey))
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->will($this->returnValue($this->mockCacheItem));
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$this->mockFetcher
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->expects($this->never())
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->method('fetchAuthToken');
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$this->mockFetcher
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->expects($this->any())
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->method('getCacheKey')
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->will($this->returnValue($cacheKey));
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// Run the test
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$cachedFetcher = new FetchAuthTokenCache(
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$this->mockFetcher,
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['prefix' => $prefix],
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$this->mockCache
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);
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$accessToken = $cachedFetcher->fetchAuthToken();
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$this->assertEquals($accessToken, ['access_token' => $cachedValue]);
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}
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public function testShouldSaveValueInCacheWithCacheOptions()
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{
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$prefix = 'test_prefix_';
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$lifetime = '70707';
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$cacheKey = 'myKey';
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$token = '1/abcdef1234567890';
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$authResult = ['access_token' => $token];
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$this->mockCacheItem
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->expects($this->any())
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->method('get')
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->will($this->returnValue(null));
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$this->mockCacheItem
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->expects($this->once())
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->method('set')
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->with($this->equalTo($token))
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->will($this->returnValue(false));
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$this->mockCacheItem
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->expects($this->once())
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->method('expiresAfter')
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->with($this->equalTo($lifetime));
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$this->mockCache
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->expects($this->exactly(2))
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->method('getItem')
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->with($this->equalTo($prefix . $cacheKey))
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->will($this->returnValue($this->mockCacheItem));
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$this->mockFetcher
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->expects($this->any())
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->method('getCacheKey')
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->will($this->returnValue($cacheKey));
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$this->mockFetcher
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->expects($this->once())
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->method('fetchAuthToken')
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->will($this->returnValue($authResult));
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// Run the test
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$cachedFetcher = new FetchAuthTokenCache(
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$this->mockFetcher,
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['prefix' => $prefix, 'lifetime' => $lifetime],
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$this->mockCache
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);
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$accessToken = $cachedFetcher->fetchAuthToken();
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$this->assertEquals($accessToken, ['access_token' => $token]);
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}
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}
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