Prompt user for file access permission before download starts

chrome/browser/download/chrome_download_manager_delegate_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
@@ skipping 10 matching lines @@
 #include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/test/mock_download_item.h"
 #include "content/public/test/mock_download_manager.h"
 #include "content/public/test/test_renderer_host.h"
 #include "content/public/test/web_contents_tester.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(OS_ANDROID)
+#include "chrome/browser/android/download/mock_download_controller_android.h"
+#endif
+
 using ::testing::AtMost;
 using ::testing::Invoke;
 using ::testing::Ref;
 using ::testing::Return;
 using ::testing::ReturnPointee;
 using ::testing::ReturnRef;
 using ::testing::ReturnRefOfCopy;
 using ::testing::SetArgPointee;
 using ::testing::WithArg;
 using ::testing::_;
@@ skipping 118 matching lines @@
   TestChromeDownloadManagerDelegate* delegate();
   content::MockDownloadManager* download_manager();
   DownloadPrefs* download_prefs();
 
  private:
   TestingPrefServiceSyncable* pref_service_;
   base::ScopedTempDir test_download_dir_;
   scoped_ptr<content::MockDownloadManager> download_manager_;
   scoped_ptr<TestChromeDownloadManagerDelegate> delegate_;
   MockWebContentsDelegate web_contents_delegate_;
+#if defined(OS_ANDROID)
+  chrome::android::MockDownloadControllerAndroid download_controller_;
+#endif
+
 };
 
 ChromeDownloadManagerDelegateTest::ChromeDownloadManagerDelegateTest()
     : download_manager_(new ::testing::NiceMock<content::MockDownloadManager>) {
 }
 
 void ChromeDownloadManagerDelegateTest::SetUp() {
   ChromeRenderViewHostTestHarness::SetUp();
 
   CHECK(profile());
   delegate_.reset(new TestChromeDownloadManagerDelegate(profile()));
   delegate_->SetDownloadManager(download_manager_.get());
   pref_service_ = profile()->GetTestingPrefService();
   web_contents()->SetDelegate(&web_contents_delegate_);
 
   ASSERT_TRUE(test_download_dir_.CreateUniqueTempDir());
   SetDefaultDownloadPath(test_download_dir_.path());
+#if defined(OS_ANDROID)
+  content::DownloadControllerAndroid::SetDownloadControllerAndroid(
+     &download_controller_);
+#endif
 }
 
 void ChromeDownloadManagerDelegateTest::TearDown() {
   base::RunLoop().RunUntilIdle();
   delegate_->Shutdown();
+#if defined(OS_ANDROID)
+  content::DownloadControllerAndroid::SetDownloadControllerAndroid(nullptr);
+#endif
   ChromeRenderViewHostTestHarness::TearDown();
 }
 
 void ChromeDownloadManagerDelegateTest::VerifyAndClearExpectations() {
   ::testing::Mock::VerifyAndClearExpectations(delegate_.get());
 }
 
 content::MockDownloadItem*
     ChromeDownloadManagerDelegateTest::CreateActiveDownloadItem(int32 id) {
   content::MockDownloadItem* item =
@@ skipping 193 matching lines @@
       CreateActiveDownloadItem(1));
   EXPECT_CALL(*download_item, GetTargetFilePath())
       .WillRepeatedly(ReturnRef(existing_path));
   EXPECT_TRUE(CheckForFileExistence(download_item.get()));
 
   download_item.reset(CreateActiveDownloadItem(1));
   EXPECT_CALL(*download_item, GetTargetFilePath())
       .WillRepeatedly(ReturnRef(non_existent_path));
   EXPECT_FALSE(CheckForFileExistence(download_item.get()));
 }