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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/compiler_specific.h" | |
| 6 #include "base/macros.h" | |
| 7 #include "base/memory/ref_counted.h" | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "base/message_loop/message_loop.h" | |
| 10 #include "base/run_loop.h" | |
| 11 #include "components/update_client/request_sender.h" | |
| 12 #include "components/update_client/test/test_configurator.h" | |
| 13 #include "components/update_client/test/url_request_post_interceptor.h" | |
| 14 #include "net/url_request/url_fetcher.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 | |
| 17 namespace update_client { | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 const char kUrl1[] = "https://localhost2/path1"; | |
| 22 const char kUrl2[] = "https://localhost2/path2"; | |
| 23 const char kUrlPath1[] = "path1"; | |
| 24 const char kUrlPath2[] = "path2"; | |
| 25 | |
| 26 } // namespace | |
| 27 | |
| 28 class RequestSenderTest : public testing::Test { | |
| 29 public: | |
| 30 RequestSenderTest(); | |
| 31 ~RequestSenderTest() override; | |
| 32 | |
| 33 // Overrides from testing::Test. | |
| 34 void SetUp() override; | |
| 35 void TearDown() override; | |
| 36 | |
| 37 void RequestSenderComplete(const net::URLFetcher* source); | |
| 38 | |
| 39 protected: | |
| 40 void Quit(); | |
| 41 void RunThreads(); | |
| 42 void RunThreadsUntilIdle(); | |
| 43 | |
| 44 scoped_refptr<TestConfigurator> config_; | |
| 45 scoped_ptr<RequestSender> request_sender_; | |
| 46 scoped_ptr<InterceptorFactory> interceptor_factory_; | |
| 47 | |
| 48 URLRequestPostInterceptor* post_interceptor_1; // Owned by the factory. | |
| 49 URLRequestPostInterceptor* post_interceptor_2; // Owned by the factory. | |
| 50 | |
| 51 const net::URLFetcher* url_fetcher_source_; | |
| 52 | |
| 53 private: | |
| 54 base::MessageLoopForIO loop_; | |
| 55 base::Closure quit_closure_; | |
| 56 | |
| 57 DISALLOW_COPY_AND_ASSIGN(RequestSenderTest); | |
| 58 }; | |
| 59 | |
| 60 RequestSenderTest::RequestSenderTest() | |
| 61 : post_interceptor_1(NULL), | |
| 62 post_interceptor_2(NULL), | |
| 63 url_fetcher_source_(NULL) { | |
| 64 } | |
| 65 | |
| 66 RequestSenderTest::~RequestSenderTest() { | |
| 67 } | |
| 68 | |
| 69 void RequestSenderTest::SetUp() { | |
| 70 config_ = new TestConfigurator(base::MessageLoopProxy::current(), | |
| 71 base::MessageLoopProxy::current()); | |
| 72 interceptor_factory_.reset( | |
| 73 new InterceptorFactory(base::MessageLoopProxy::current())); | |
| 74 post_interceptor_1 = | |
| 75 interceptor_factory_->CreateInterceptorForPath(kUrlPath1); | |
| 76 post_interceptor_2 = | |
| 77 interceptor_factory_->CreateInterceptorForPath(kUrlPath2); | |
| 78 EXPECT_TRUE(post_interceptor_1); | |
| 79 EXPECT_TRUE(post_interceptor_2); | |
| 80 | |
| 81 request_sender_.reset(); | |
| 82 } | |
| 83 | |
| 84 void RequestSenderTest::TearDown() { | |
| 85 request_sender_.reset(); | |
| 86 | |
| 87 post_interceptor_1 = NULL; | |
| 88 post_interceptor_2 = NULL; | |
| 89 | |
| 90 interceptor_factory_.reset(); | |
| 91 | |
| 92 config_ = nullptr; | |
| 93 | |
| 94 RunThreadsUntilIdle(); | |
| 95 } | |
| 96 | |
| 97 void RequestSenderTest::RunThreads() { | |
| 98 base::RunLoop runloop; | |
| 99 quit_closure_ = runloop.QuitClosure(); | |
| 100 runloop.Run(); | |
| 101 | |
| 102 // Since some tests need to drain currently enqueued tasks such as network | |
| 103 // intercepts on the IO thread, run the threads until they are | |
| 104 // idle. The component updater service won't loop again until the loop count | |
| 105 // is set and the service is started. | |
| 106 RunThreadsUntilIdle(); | |
| 107 } | |
| 108 | |
| 109 void RequestSenderTest::RunThreadsUntilIdle() { | |
| 110 base::RunLoop().RunUntilIdle(); | |
| 111 } | |
| 112 | |
| 113 void RequestSenderTest::Quit() { | |
| 114 if (!quit_closure_.is_null()) | |
| 115 quit_closure_.Run(); | |
| 116 } | |
| 117 | |
| 118 void RequestSenderTest::RequestSenderComplete(const net::URLFetcher* source) { | |
| 119 url_fetcher_source_ = source; | |
| 120 Quit(); | |
| 121 } | |
| 122 | |
| 123 // Tests that when a request to the first url succeeds, the subsequent urls are | |
| 124 // not tried. | |
| 125 TEST_F(RequestSenderTest, RequestSendSuccess) { | |
| 126 EXPECT_TRUE(post_interceptor_1->ExpectRequest(new PartialMatch("test"))); | |
| 127 | |
| 128 std::vector<GURL> urls; | |
| 129 urls.push_back(GURL(kUrl1)); | |
| 130 urls.push_back(GURL(kUrl2)); | |
| 131 request_sender_.reset(new RequestSender(*config_)); | |
| 132 request_sender_->Send("test", urls, | |
| 133 base::Bind(&RequestSenderTest::RequestSenderComplete, | |
| 134 base::Unretained(this))); | |
| 135 RunThreads(); | |
| 136 | |
| 137 EXPECT_EQ(1, post_interceptor_1->GetHitCount()) | |
| 138 << post_interceptor_1->GetRequestsAsString(); | |
| 139 EXPECT_EQ(1, post_interceptor_1->GetCount()) | |
| 140 << post_interceptor_1->GetRequestsAsString(); | |
| 141 | |
| 142 EXPECT_STREQ("test", post_interceptor_1->GetRequests()[0].c_str()); | |
| 143 EXPECT_EQ(GURL(kUrl1), url_fetcher_source_->GetOriginalURL()); | |
| 144 EXPECT_EQ(200, url_fetcher_source_->GetResponseCode()); | |
| 145 } | |
| 146 | |
| 147 // Tests that the request succeeds using the second url after the first url | |
| 148 // has failed. | |
| 149 TEST_F(RequestSenderTest, RequestSendSuccessWithFallback) { | |
| 150 EXPECT_TRUE(post_interceptor_1->ExpectRequest(new PartialMatch("test"), 403)); | |
| 151 EXPECT_TRUE(post_interceptor_2->ExpectRequest(new PartialMatch("test"))); | |
| 152 | |
| 153 std::vector<GURL> urls; | |
| 154 urls.push_back(GURL(kUrl1)); | |
| 155 urls.push_back(GURL(kUrl2)); | |
| 156 request_sender_.reset(new RequestSender(*config_)); | |
| 157 request_sender_->Send("test", urls, | |
| 158 base::Bind(&RequestSenderTest::RequestSenderComplete, | |
| 159 base::Unretained(this))); | |
| 160 RunThreads(); | |
| 161 | |
| 162 EXPECT_EQ(1, post_interceptor_1->GetHitCount()) | |
| 163 << post_interceptor_1->GetRequestsAsString(); | |
| 164 EXPECT_EQ(1, post_interceptor_1->GetCount()) | |
| 165 << post_interceptor_1->GetRequestsAsString(); | |
| 166 EXPECT_EQ(1, post_interceptor_2->GetHitCount()) | |
| 167 << post_interceptor_2->GetRequestsAsString(); | |
| 168 EXPECT_EQ(1, post_interceptor_2->GetCount()) | |
| 169 << post_interceptor_2->GetRequestsAsString(); | |
| 170 | |
| 171 EXPECT_STREQ("test", post_interceptor_1->GetRequests()[0].c_str()); | |
| 172 EXPECT_STREQ("test", post_interceptor_2->GetRequests()[0].c_str()); | |
| 173 EXPECT_EQ(GURL(kUrl2), url_fetcher_source_->GetOriginalURL()); | |
| 174 EXPECT_EQ(200, url_fetcher_source_->GetResponseCode()); | |
| 175 } | |
| 176 | |
| 177 // Tests that the request fails when both urls have failed. | |
| 178 TEST_F(RequestSenderTest, RequestSendFailed) { | |
| 179 EXPECT_TRUE(post_interceptor_1->ExpectRequest(new PartialMatch("test"), 403)); | |
| 180 EXPECT_TRUE(post_interceptor_2->ExpectRequest(new PartialMatch("test"), 403)); | |
| 181 | |
| 182 std::vector<GURL> urls; | |
| 183 urls.push_back(GURL(kUrl1)); | |
| 184 urls.push_back(GURL(kUrl2)); | |
| 185 request_sender_.reset(new RequestSender(*config_)); | |
| 186 request_sender_->Send("test", urls, | |
| 187 base::Bind(&RequestSenderTest::RequestSenderComplete, | |
| 188 base::Unretained(this))); | |
| 189 RunThreads(); | |
| 190 | |
| 191 EXPECT_EQ(1, post_interceptor_1->GetHitCount()) | |
| 192 << post_interceptor_1->GetRequestsAsString(); | |
| 193 EXPECT_EQ(1, post_interceptor_1->GetCount()) | |
| 194 << post_interceptor_1->GetRequestsAsString(); | |
| 195 EXPECT_EQ(1, post_interceptor_2->GetHitCount()) | |
| 196 << post_interceptor_2->GetRequestsAsString(); | |
| 197 EXPECT_EQ(1, post_interceptor_2->GetCount()) | |
| 198 << post_interceptor_2->GetRequestsAsString(); | |
| 199 | |
| 200 EXPECT_STREQ("test", post_interceptor_1->GetRequests()[0].c_str()); | |
| 201 EXPECT_STREQ("test", post_interceptor_2->GetRequests()[0].c_str()); | |
| 202 EXPECT_EQ(GURL(kUrl2), url_fetcher_source_->GetOriginalURL()); | |
| 203 EXPECT_EQ(403, url_fetcher_source_->GetResponseCode()); | |
| 204 } | |
| 205 | |
| 206 } // namespace update_client | |
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