Move some download tests to content from chrome.

chrome/browser/download/download_browsertest.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 <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 1389 matching lines @@
   ExpectWindowCountAfterDownload(1);
 #endif
 
   EXPECT_EQ(1, browser()->tab_count());
   // Download shelf should close. Download panel stays open on ChromeOS.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 
   CheckDownload(browser(), file, file);
 }
 
-// Check that downloading multiple (in this case, 2) files does not result in
-// corrupted files.
-IN_PROC_BROWSER_TEST_F(DownloadTest, MultiDownload) {
-  EXPECT_EQ(1, browser()->tab_count());
-
-  // Create a download, wait until it's started, and confirm
-  // we're in the expected state.
-  scoped_ptr<content::DownloadTestObserver> observer1(
-      CreateInProgressWaiter(browser(), 1));
-  ui_test_utils::NavigateToURL(
-      browser(), GURL(URLRequestSlowDownloadJob::kUnknownSizeUrl));
-  observer1->WaitForFinished();
-
-  std::vector<DownloadItem*> downloads;
-  DownloadManagerForBrowser(browser())->SearchDownloads(
-      string16(), &downloads);
-  ASSERT_EQ(1u, downloads.size());
-  ASSERT_EQ(DownloadItem::IN_PROGRESS, downloads[0]->GetState());
-  EXPECT_TRUE(browser()->window()->IsDownloadShelfVisible());
-  DownloadItem* download1 = downloads[0];  // The only download.
-
-  // Start the second download and wait until it's done.
-  FilePath file(FILE_PATH_LITERAL("download-test1.lib"));
-  GURL url(URLRequestMockHTTPJob::GetMockUrl(file));
-  // Download the file and wait.  We do not expect the Select File dialog.
-  DownloadAndWait(browser(), url);
-
-  // Should now have 2 items on the download shelf.
-  downloads.clear();
-  DownloadManagerForBrowser(browser())->SearchDownloads(
-      string16(), &downloads);
-  ASSERT_EQ(2u, downloads.size());
-  // We don't know the order of the downloads.
-  DownloadItem* download2 = downloads[(download1 == downloads[0]) ? 1 : 0];
-
-  ASSERT_EQ(DownloadItem::IN_PROGRESS, download1->GetState());
-  ASSERT_EQ(DownloadItem::COMPLETE, download2->GetState());
-  // The download shelf should be open.
-  EXPECT_TRUE(browser()->window()->IsDownloadShelfVisible());
-
-  // Allow the first request to finish.  We do this by loading a third URL
-  // in a separate tab.
-  scoped_ptr<content::DownloadTestObserver> observer2(
-      CreateWaiter(browser(), 1));
-  GURL finish_url(URLRequestSlowDownloadJob::kFinishDownloadUrl);
-  ui_test_utils::NavigateToURLWithDisposition(
-      browser(),
-      finish_url,
-      NEW_FOREGROUND_TAB,
-      ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
-  observer2->WaitForFinished();  // Wait for the third request.
-  EXPECT_EQ(1u, observer2->NumDownloadsSeenInState(DownloadItem::COMPLETE));
-
-  // Get the important info from other threads and check it.
-  EXPECT_TRUE(EnsureNoPendingDownloads());
-
-  EXPECT_TRUE(browser()->window()->IsDownloadShelfVisible());
-
-  // The |DownloadItem|s should now be done and have the final file names.
-  // Verify that the files have the expected data and size.
-  // |file1| should be full of '*'s, and |file2| should be the same as the
-  // source file.
-  FilePath file1(download1->GetFullPath());
-  size_t file_size1 = URLRequestSlowDownloadJob::kFirstDownloadSize +
-                      URLRequestSlowDownloadJob::kSecondDownloadSize;
-  std::string expected_contents(file_size1, '*');
-  ASSERT_TRUE(VerifyFile(file1, expected_contents, file_size1));
-
-  FilePath file2(download2->GetFullPath());
-  ASSERT_TRUE(file_util::ContentsEqual(OriginFile(file), file2));
-}
-
-IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadCancelled) {
-  EXPECT_EQ(1, browser()->tab_count());
-
-  // TODO(rdsmith): Fragile code warning!  The code below relies on the
-  // DownloadTestObserverInProgress only finishing when the new download
-  // has reached the state of being entered into the history and being
-  // user-visible (that's what's required for the Remove to be valid and
-  // for the download shelf to be visible).  By the pure semantics of
-  // DownloadTestObserverInProgress, that's not guaranteed; DownloadItems
-  // are created in the IN_PROGRESS state and made known to the DownloadManager
-  // immediately, so any ModelChanged event on the DownloadManager after
-  // navigation would allow the observer to return.  However, the only
-  // ModelChanged() event the code will currently fire is in
-  // OnCreateDownloadEntryComplete, at which point the download item will
-  // be in the state we need.
-  // The right way to fix this is to create finer grained states on the
-  // DownloadItem, and wait for the state that indicates the item has been
-  // entered in the history and made visible in the UI.
-
-  // Create a download, wait until it's started, and confirm
-  // we're in the expected state.
-  scoped_ptr<content::DownloadTestObserver> observer(
-      CreateInProgressWaiter(browser(), 1));
-  ui_test_utils::NavigateToURL(
-      browser(), GURL(URLRequestSlowDownloadJob::kUnknownSizeUrl));
-  observer->WaitForFinished();
-
-  std::vector<DownloadItem*> downloads;
-  DownloadManagerForBrowser(browser())->SearchDownloads(
-      string16(), &downloads);
-  ASSERT_EQ(1u, downloads.size());
-  ASSERT_EQ(DownloadItem::IN_PROGRESS, downloads[0]->GetState());
-  EXPECT_TRUE(browser()->window()->IsDownloadShelfVisible());
-
-  // Cancel the download and wait for download system quiesce.
-  downloads[0]->Delete(DownloadItem::DELETE_DUE_TO_USER_DISCARD);
-  scoped_refptr<content::DownloadTestFlushObserver> flush_observer(
-      new content::DownloadTestFlushObserver(
-          DownloadManagerForBrowser(browser())));
-  flush_observer->WaitForFlush();
-
-  // Get the important info from other threads and check it.
-  EXPECT_TRUE(EnsureNoPendingDownloads());
-
-  // Using "DownloadItem::Remove" follows the discard dangerous download path,
-  // which completely removes the browser from the shelf and closes the shelf
-  // if it was there. Download panel stays open on ChromeOS.
-  EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
-}
-
 // Confirm a download makes it into the history properly.
 IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadHistoryCheck) {
   FilePath file(FILE_PATH_LITERAL("download-test1.lib"));
   GURL url(URLRequestMockHTTPJob::GetMockUrl(file));
   FilePath origin_file(OriginFile(file));
   int64 origin_size;
   file_util::GetFileSize(origin_file, &origin_size);
 
   // Download the file and wait.  We do not expect the Select File dialog.
   DownloadAndWait(browser(), url);
@@ skipping 927 matching lines @@
   GetDownloads(browser(), &download_items);
   ASSERT_EQ(1u, download_items.size());
   ASSERT_EQ(test_server()->GetURL("echoheader?Referer"),
             download_items[0]->GetOriginalUrl());
 
   // Check that the file contains the expected referrer.
   FilePath file(download_items[0]->GetFullPath());
   std::string expected_contents = test_server()->GetURL("").spec();
   ASSERT_TRUE(VerifyFile(file, expected_contents, expected_contents.length()));
 }