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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/bind.h" |
| 6 #include "base/bind_helpers.h" |
| 7 #include "base/compiler_specific.h" |
| 8 #include "base/files/file_util.h" |
| 9 #include "base/macros.h" |
| 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/memory/scoped_ptr.h" |
| 12 #include "base/message_loop/message_loop.h" |
| 13 #include "base/path_service.h" |
| 14 #include "base/run_loop.h" |
| 15 #include "base/version.h" |
| 16 #include "components/update_client/crx_update_item.h" |
| 17 #include "components/update_client/test/test_configurator.h" |
| 18 #include "components/update_client/test/url_request_post_interceptor.h" |
| 19 #include "components/update_client/update_checker.h" |
| 20 #include "net/url_request/url_request_test_util.h" |
| 21 #include "testing/gtest/include/gtest/gtest.h" |
| 22 #include "url/gurl.h" |
| 23 |
| 24 using std::string; |
| 25 |
| 26 namespace update_client { |
| 27 |
| 28 namespace { |
| 29 |
| 30 base::FilePath test_file(const char* file) { |
| 31 base::FilePath path; |
| 32 PathService::Get(base::DIR_SOURCE_ROOT, &path); |
| 33 return path.AppendASCII("components") |
| 34 .AppendASCII("test") |
| 35 .AppendASCII("data") |
| 36 .AppendASCII("update_client") |
| 37 .AppendASCII(file); |
| 38 } |
| 39 |
| 40 } // namespace |
| 41 |
| 42 class UpdateCheckerTest : public testing::Test { |
| 43 public: |
| 44 UpdateCheckerTest(); |
| 45 ~UpdateCheckerTest() override; |
| 46 |
| 47 // Overrides from testing::Test. |
| 48 void SetUp() override; |
| 49 void TearDown() override; |
| 50 |
| 51 void UpdateCheckComplete(const GURL& original_url, |
| 52 int error, |
| 53 const std::string& error_message, |
| 54 const UpdateResponse::Results& results); |
| 55 |
| 56 protected: |
| 57 void Quit(); |
| 58 void RunThreads(); |
| 59 void RunThreadsUntilIdle(); |
| 60 |
| 61 CrxUpdateItem BuildCrxUpdateItem(); |
| 62 |
| 63 scoped_ptr<TestConfigurator> config_; |
| 64 |
| 65 scoped_ptr<UpdateChecker> update_checker_; |
| 66 |
| 67 scoped_ptr<InterceptorFactory> interceptor_factory_; |
| 68 URLRequestPostInterceptor* post_interceptor_; // Owned by the factory. |
| 69 |
| 70 GURL original_url_; |
| 71 int error_; |
| 72 std::string error_message_; |
| 73 UpdateResponse::Results results_; |
| 74 |
| 75 private: |
| 76 base::MessageLoopForIO loop_; |
| 77 base::Closure quit_closure_; |
| 78 |
| 79 DISALLOW_COPY_AND_ASSIGN(UpdateCheckerTest); |
| 80 }; |
| 81 |
| 82 UpdateCheckerTest::UpdateCheckerTest() : post_interceptor_(NULL), error_(0) { |
| 83 } |
| 84 |
| 85 UpdateCheckerTest::~UpdateCheckerTest() { |
| 86 } |
| 87 |
| 88 void UpdateCheckerTest::SetUp() { |
| 89 config_.reset(new TestConfigurator(base::MessageLoopProxy::current(), |
| 90 base::MessageLoopProxy::current())); |
| 91 interceptor_factory_.reset( |
| 92 new InterceptorFactory(base::MessageLoopProxy::current())); |
| 93 post_interceptor_ = interceptor_factory_->CreateInterceptor(); |
| 94 EXPECT_TRUE(post_interceptor_); |
| 95 |
| 96 update_checker_.reset(); |
| 97 |
| 98 error_ = 0; |
| 99 error_message_.clear(); |
| 100 results_ = UpdateResponse::Results(); |
| 101 } |
| 102 |
| 103 void UpdateCheckerTest::TearDown() { |
| 104 update_checker_.reset(); |
| 105 |
| 106 post_interceptor_ = NULL; |
| 107 interceptor_factory_.reset(); |
| 108 |
| 109 config_.reset(); |
| 110 |
| 111 // The PostInterceptor requires the message loop to run to destruct correctly. |
| 112 // TODO(sorin): This is fragile and should be fixed. |
| 113 RunThreadsUntilIdle(); |
| 114 } |
| 115 |
| 116 void UpdateCheckerTest::RunThreads() { |
| 117 base::RunLoop runloop; |
| 118 quit_closure_ = runloop.QuitClosure(); |
| 119 runloop.Run(); |
| 120 |
| 121 // Since some tests need to drain currently enqueued tasks such as network |
| 122 // intercepts on the IO thread, run the threads until they are |
| 123 // idle. The component updater service won't loop again until the loop count |
| 124 // is set and the service is started. |
| 125 RunThreadsUntilIdle(); |
| 126 } |
| 127 |
| 128 void UpdateCheckerTest::RunThreadsUntilIdle() { |
| 129 base::RunLoop().RunUntilIdle(); |
| 130 } |
| 131 |
| 132 void UpdateCheckerTest::Quit() { |
| 133 if (!quit_closure_.is_null()) |
| 134 quit_closure_.Run(); |
| 135 } |
| 136 |
| 137 void UpdateCheckerTest::UpdateCheckComplete( |
| 138 const GURL& original_url, |
| 139 int error, |
| 140 const std::string& error_message, |
| 141 const UpdateResponse::Results& results) { |
| 142 original_url_ = original_url; |
| 143 error_ = error; |
| 144 error_message_ = error_message; |
| 145 results_ = results; |
| 146 Quit(); |
| 147 } |
| 148 |
| 149 CrxUpdateItem UpdateCheckerTest::BuildCrxUpdateItem() { |
| 150 CrxComponent crx_component; |
| 151 crx_component.name = "test_jebg"; |
| 152 crx_component.pk_hash.assign(jebg_hash, jebg_hash + arraysize(jebg_hash)); |
| 153 crx_component.installer = NULL; |
| 154 crx_component.version = base::Version("0.9"); |
| 155 crx_component.fingerprint = "fp1"; |
| 156 |
| 157 CrxUpdateItem crx_update_item; |
| 158 crx_update_item.status = CrxUpdateItem::kNew; |
| 159 crx_update_item.id = "jebgalgnebhfojomionfpkfelancnnkf"; |
| 160 crx_update_item.component = crx_component; |
| 161 |
| 162 return crx_update_item; |
| 163 } |
| 164 |
| 165 TEST_F(UpdateCheckerTest, UpdateCheckSuccess) { |
| 166 EXPECT_TRUE(post_interceptor_->ExpectRequest( |
| 167 new PartialMatch("updatecheck"), test_file("updatecheck_reply_1.xml"))); |
| 168 |
| 169 update_checker_ = UpdateChecker::Create(*config_).Pass(); |
| 170 |
| 171 CrxUpdateItem item(BuildCrxUpdateItem()); |
| 172 std::vector<CrxUpdateItem*> items_to_check; |
| 173 items_to_check.push_back(&item); |
| 174 |
| 175 update_checker_->CheckForUpdates( |
| 176 items_to_check, "extra=\"params\"", |
| 177 base::Bind(&UpdateCheckerTest::UpdateCheckComplete, |
| 178 base::Unretained(this))); |
| 179 |
| 180 RunThreads(); |
| 181 |
| 182 EXPECT_EQ(1, post_interceptor_->GetHitCount()) |
| 183 << post_interceptor_->GetRequestsAsString(); |
| 184 EXPECT_EQ(1, post_interceptor_->GetCount()) |
| 185 << post_interceptor_->GetRequestsAsString(); |
| 186 |
| 187 // Sanity check the request. |
| 188 EXPECT_NE(string::npos, post_interceptor_->GetRequests()[0].find( |
| 189 "request protocol=\"3.0\" extra=\"params\"")); |
| 190 EXPECT_NE( |
| 191 string::npos, |
| 192 post_interceptor_->GetRequests()[0].find( |
| 193 "app appid=\"jebgalgnebhfojomionfpkfelancnnkf\" version=\"0.9\">" |
| 194 "<updatecheck /><packages><package fp=\"fp1\"/></packages></app>")); |
| 195 |
| 196 EXPECT_NE(string::npos, |
| 197 post_interceptor_->GetRequests()[0].find("<hw physmemory=")); |
| 198 |
| 199 // Sanity check the arguments of the callback after parsing. |
| 200 EXPECT_EQ(config_->UpdateUrl().front(), original_url_); |
| 201 EXPECT_EQ(0, error_); |
| 202 EXPECT_TRUE(error_message_.empty()); |
| 203 EXPECT_EQ(1ul, results_.list.size()); |
| 204 EXPECT_STREQ("jebgalgnebhfojomionfpkfelancnnkf", |
| 205 results_.list[0].extension_id.c_str()); |
| 206 EXPECT_STREQ("1.0", results_.list[0].manifest.version.c_str()); |
| 207 } |
| 208 |
| 209 // Simulates a 403 server response error. |
| 210 TEST_F(UpdateCheckerTest, UpdateCheckError) { |
| 211 EXPECT_TRUE( |
| 212 post_interceptor_->ExpectRequest(new PartialMatch("updatecheck"), 403)); |
| 213 |
| 214 update_checker_ = UpdateChecker::Create(*config_).Pass(); |
| 215 |
| 216 CrxUpdateItem item(BuildCrxUpdateItem()); |
| 217 std::vector<CrxUpdateItem*> items_to_check; |
| 218 items_to_check.push_back(&item); |
| 219 |
| 220 update_checker_->CheckForUpdates( |
| 221 items_to_check, "", base::Bind(&UpdateCheckerTest::UpdateCheckComplete, |
| 222 base::Unretained(this))); |
| 223 |
| 224 RunThreads(); |
| 225 |
| 226 EXPECT_EQ(1, post_interceptor_->GetHitCount()) |
| 227 << post_interceptor_->GetRequestsAsString(); |
| 228 EXPECT_EQ(1, post_interceptor_->GetCount()) |
| 229 << post_interceptor_->GetRequestsAsString(); |
| 230 |
| 231 EXPECT_EQ(config_->UpdateUrl().front(), original_url_); |
| 232 EXPECT_EQ(403, error_); |
| 233 EXPECT_STREQ("network error", error_message_.c_str()); |
| 234 EXPECT_EQ(0ul, results_.list.size()); |
| 235 } |
| 236 |
| 237 } // namespace update_client |
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