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| 1 // Copyright 2017 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 "content/browser/background_fetch/background_fetch_data_manager.h" | |
| 6 | |
| 7 #include "base/files/file_path.h" | |
| 8 #include "content/browser/background_fetch/background_fetch_context.h" | |
| 9 #include "content/browser/background_fetch/background_fetch_job_info.h" | |
| 10 #include "content/browser/background_fetch/background_fetch_request_info.h" | |
| 11 #include "content/browser/service_worker/embedded_worker_test_helper.h" | |
| 12 #include "content/browser/service_worker/service_worker_context_wrapper.h" | |
| 13 #include "content/public/browser/download_interrupt_reasons.h" | |
| 14 #include "content/public/browser/download_item.h" | |
| 15 #include "content/public/test/test_browser_context.h" | |
| 16 #include "content/public/test/test_browser_thread_bundle.h" | |
| 17 #include "testing/gtest/include/gtest/gtest.h" | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 const char kOrigin[] = "https://example.com/"; | |
| 22 const char kResource[] = "https://example.com/resource.html"; | |
| 23 const char kTag[] = "TestRequestTag"; | |
| 24 constexpr int64_t kServiceWorkerRegistrationId = 9001; | |
| 25 | |
| 26 } // namespace | |
| 27 | |
| 28 namespace content { | |
| 29 | |
| 30 class BackgroundFetchDataManagerTest : public testing::Test { | |
| 31 protected: | |
| 32 BackgroundFetchDataManagerTest() | |
| 33 : helper_(base::FilePath()), | |
| 34 background_fetch_context_(new BackgroundFetchContext( | |
| 35 &browser_context_, | |
| 36 BrowserContext::GetDefaultStoragePartition(&browser_context_), | |
| 37 helper_.context_wrapper())) {} | |
| 38 | |
| 39 BackgroundFetchDataManager* GetDataManager() const { | |
| 40 return background_fetch_context_->GetDataManagerForTesting(); | |
| 41 } | |
| 42 | |
| 43 private: | |
| 44 TestBrowserThreadBundle browser_thread_bundle_; | |
| 45 TestBrowserContext browser_context_; | |
| 46 EmbeddedWorkerTestHelper helper_; | |
| 47 | |
| 48 scoped_refptr<BackgroundFetchContext> background_fetch_context_; | |
| 49 }; | |
| 50 | |
| 51 TEST_F(BackgroundFetchDataManagerTest, AddRequest) { | |
| 52 // Create a BackgroundFetchJobInfo and a set of BackgroundFetchRequestInfos. | |
| 53 std::vector<BackgroundFetchRequestInfo> request_infos; | |
| 54 std::vector<std::string> request_guids; | |
| 55 for (int i = 0; i < 10; i++) { | |
| 56 BackgroundFetchRequestInfo request_info(GURL(kResource), kTag); | |
| 57 request_guids.push_back(request_info.guid()); | |
| 58 request_infos.push_back(std::move(request_info)); | |
| 59 } | |
| 60 std::unique_ptr<BackgroundFetchJobInfo> job_info = | |
| 61 base::MakeUnique<BackgroundFetchJobInfo>(kTag, url::Origin(GURL(kOrigin)), | |
| 62 kServiceWorkerRegistrationId); | |
| 63 | |
| 64 // Initialize a BackgroundFetchJobData with the constructed requests. | |
| 65 BackgroundFetchDataManager* data_manager = GetDataManager(); | |
| 66 std::unique_ptr<BackgroundFetchJobData> job_data = | |
| 67 data_manager->CreateRequest(std::move(job_info), request_infos); | |
| 68 | |
| 69 // Get all of the fetch requests from the BackgroundFetchJobData. | |
| 70 for (int i = 0; i < 10; i++) { | |
| 71 EXPECT_FALSE(job_data->IsComplete()); | |
| 72 ASSERT_TRUE(job_data->HasRequestsRemaining()); | |
| 73 const BackgroundFetchRequestInfo& request_info = | |
| 74 job_data->GetNextBackgroundFetchRequestInfo(); | |
| 75 EXPECT_EQ(request_info.tag(), kTag); | |
| 76 EXPECT_EQ(request_info.state(), | |
| 77 DownloadItem::DownloadState::MAX_DOWNLOAD_STATE); | |
| 78 EXPECT_EQ(request_info.interrupt_reason(), | |
| 79 DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE); | |
| 80 } | |
| 81 | |
| 82 // At this point, all the fetches have been started, but none finished. | |
| 83 EXPECT_FALSE(job_data->HasRequestsRemaining()); | |
| 84 EXPECT_FALSE(job_data->IsComplete()); | |
| 85 | |
| 86 // Complete all but one of the fetch requests. | |
| 87 for (int i = 0; i < 9; i++) { | |
| 88 EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState( | |
| 89 request_guids[i], DownloadItem::DownloadState::COMPLETE, | |
| 90 DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE)); | |
| 91 EXPECT_FALSE(job_data->IsComplete()); | |
| 92 } | |
| 93 | |
| 94 // Set the state of the last task to be interrupted. This should not complete | |
| 95 // the job. | |
| 96 EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState( | |
| 97 request_guids[9], DownloadItem::DownloadState::INTERRUPTED, | |
| 98 DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_USER_SHUTDOWN)); | |
| 99 EXPECT_FALSE(job_data->IsComplete()); | |
| 100 | |
| 101 // Complete the final fetch request. | |
| 102 EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState( | |
| 103 request_guids[9], DownloadItem::DownloadState::COMPLETE, | |
| 104 DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE)); | |
| 105 EXPECT_TRUE(job_data->IsComplete()); | |
| 106 } | |
| 107 | |
| 108 } // namespace content | |
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