1// Copyright (c) 2012 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/files/file_path.h" 6#include "base/files/scoped_temp_dir.h" 7#include "base/memory/ref_counted.h" 8#include "content/browser/download/download_file_factory.h" 9#include "content/browser/download/download_file_impl.h" 10#include "content/browser/download/download_item_impl.h" 11#include "content/browser/download/download_manager_impl.h" 12#include "content/browser/download/drag_download_file.h" 13#include "content/browser/download/drag_download_util.h" 14#include "content/browser/web_contents/web_contents_impl.h" 15#include "content/public/browser/content_browser_client.h" 16#include "content/public/browser/power_save_blocker.h" 17#include "content/public/common/content_client.h" 18#include "content/public/test/content_browser_test.h" 19#include "content/public/test/content_browser_test_utils.h" 20#include "content/public/test/download_test_observer.h" 21#include "content/public/test/test_utils.h" 22#include "content/shell/browser/shell.h" 23#include "content/shell/browser/shell_browser_context.h" 24#include "content/shell/browser/shell_download_manager_delegate.h" 25#include "content/test/net/url_request_slow_download_job.h" 26#include "net/test/url_request/url_request_mock_http_job.h" 27#include "testing/gmock/include/gmock/gmock.h" 28#include "testing/gtest/include/gtest/gtest.h" 29#include "url/gurl.h" 30 31using testing::_; 32using testing::InvokeWithoutArgs; 33 34namespace content { 35 36class MockDownloadFileObserver : public ui::DownloadFileObserver { 37 public: 38 MockDownloadFileObserver() {} 39 40 MOCK_METHOD1(OnDownloadCompleted, void(const base::FilePath& file_path)); 41 MOCK_METHOD0(OnDownloadAborted, void()); 42 43 private: 44 virtual ~MockDownloadFileObserver() {} 45 46 DISALLOW_COPY_AND_ASSIGN(MockDownloadFileObserver); 47}; 48 49class DragDownloadFileTest : public ContentBrowserTest { 50 public: 51 DragDownloadFileTest() {} 52 virtual ~DragDownloadFileTest() {} 53 54 void Succeed() { 55 BrowserThread::PostTask(BrowserThread::UI, 56 FROM_HERE, 57 base::MessageLoopForUI::current()->QuitClosure()); 58 } 59 60 void FailFast() { 61 CHECK(false); 62 } 63 64 protected: 65 virtual void SetUpOnMainThread() OVERRIDE { 66 ASSERT_TRUE(downloads_directory_.CreateUniqueTempDir()); 67 ShellDownloadManagerDelegate* delegate = 68 static_cast<ShellDownloadManagerDelegate*>( 69 shell()->web_contents()->GetBrowserContext() 70 ->GetDownloadManagerDelegate()); 71 delegate->SetDownloadBehaviorForTesting(downloads_directory()); 72 } 73 74 void SetUpServer() { 75 base::FilePath mock_base(GetTestFilePath("download", "")); 76 BrowserThread::PostTask( 77 BrowserThread::IO, 78 FROM_HERE, 79 base::Bind( 80 &net::URLRequestMockHTTPJob::AddUrlHandler, 81 mock_base, 82 make_scoped_refptr(content::BrowserThread::GetBlockingPool()))); 83 } 84 85 const base::FilePath& downloads_directory() const { 86 return downloads_directory_.path(); 87 } 88 89 private: 90 base::ScopedTempDir downloads_directory_; 91 92 DISALLOW_COPY_AND_ASSIGN(DragDownloadFileTest); 93}; 94 95IN_PROC_BROWSER_TEST_F(DragDownloadFileTest, DragDownloadFileTest_NetError) { 96 base::FilePath name(downloads_directory().AppendASCII( 97 "DragDownloadFileTest_NetError.txt")); 98 GURL url(net::URLRequestMockHTTPJob::GetMockUrl( 99 base::FilePath(FILE_PATH_LITERAL("download-test.lib")))); 100 Referrer referrer; 101 std::string referrer_encoding; 102 scoped_refptr<DragDownloadFile> file( 103 new DragDownloadFile(name, base::File(), url, referrer, 104 referrer_encoding, shell()->web_contents())); 105 scoped_refptr<MockDownloadFileObserver> observer( 106 new MockDownloadFileObserver()); 107 EXPECT_CALL(*observer.get(), OnDownloadAborted()) 108 .WillOnce(InvokeWithoutArgs(this, &DragDownloadFileTest::Succeed)); 109 ON_CALL(*observer.get(), OnDownloadCompleted(_)) 110 .WillByDefault(InvokeWithoutArgs(this, &DragDownloadFileTest::FailFast)); 111 file->Start(observer.get()); 112 RunMessageLoop(); 113} 114 115IN_PROC_BROWSER_TEST_F(DragDownloadFileTest, DragDownloadFileTest_Complete) { 116 base::FilePath name(downloads_directory().AppendASCII( 117 "DragDownloadFileTest_Complete.txt")); 118 GURL url(net::URLRequestMockHTTPJob::GetMockUrl( 119 base::FilePath(FILE_PATH_LITERAL("download-test.lib")))); 120 Referrer referrer; 121 std::string referrer_encoding; 122 SetUpServer(); 123 scoped_refptr<DragDownloadFile> file(new DragDownloadFile( 124 name, base::File(), url, referrer, 125 referrer_encoding, shell()->web_contents())); 126 scoped_refptr<MockDownloadFileObserver> observer( 127 new MockDownloadFileObserver()); 128 EXPECT_CALL(*observer.get(), OnDownloadCompleted(_)) 129 .WillOnce(InvokeWithoutArgs(this, &DragDownloadFileTest::Succeed)); 130 ON_CALL(*observer.get(), OnDownloadAborted()) 131 .WillByDefault(InvokeWithoutArgs(this, &DragDownloadFileTest::FailFast)); 132 file->Start(observer.get()); 133 RunMessageLoop(); 134} 135 136// TODO(benjhayden): Test Stop(). 137 138} // namespace content 139