Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 255 insertions, 0 deletions

diff --git a/chrome/browser/download_uitest.cc b/chrome/browser/download_uitest.cc
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <shlwapi.h>
+#include <sstream>
+#include <string>
+
+#include "base/command_line.h"
+#include "base/file_util.h"
+#include "base/path_service.h"
+#include "base/string_util.h"
+#include "chrome/browser/automation/url_request_mock_http_job.h"
+#include "chrome/browser/automation/url_request_slow_download_job.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/test/ui/ui_test.h"
+#include "chrome/test/automation/tab_proxy.h"
+#include "chrome/test/automation/browser_proxy.h"
+#include "net/url_request/url_request_unittest.h"
+
+using std::wstring;
+
+namespace {
+
+const wchar_t kDocRoot[] = L"chrome/test/data";
+
+// Checks if the volume supports Alternate Data Streams. This is required for
+// the Zone Identifier implementation.
+bool VolumeSupportsADS(const std::wstring path) {
+  wchar_t drive[MAX_PATH] = {0};
+  wcscpy_s(drive, MAX_PATH, path.c_str());
+
+  EXPECT_TRUE(PathStripToRootW(drive));
+
+  DWORD fs_flags = 0;
+  EXPECT_TRUE(GetVolumeInformationW(drive, NULL, 0, 0, NULL, &fs_flags, NULL,
+                                    0));
+
+  if (fs_flags & FILE_NAMED_STREAMS)
+    return true;
+
+  return false;
+}
+
+// Checks if the ZoneIdentifier is correctly set to "Internet" (3)
+void CheckZoneIdentifier(const std::wstring full_path) {
+  const DWORD kShare = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
+
+  std::wstring path = full_path + L":Zone.Identifier";
+  HANDLE file = CreateFile(path.c_str(), GENERIC_READ, kShare, NULL,
+                           OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+  ASSERT_TRUE(INVALID_HANDLE_VALUE != file);
+
+  char buffer[100] = {0};
+  DWORD read = 0;
+  ASSERT_TRUE(ReadFile(file, buffer, 100, &read, NULL));
+  CloseHandle(file);
+
+  const char kIdentifier[] = "[ZoneTransfer]\nZoneId=3";
+  ASSERT_EQ(arraysize(kIdentifier), read);
+
+  ASSERT_EQ(0, strcmp(kIdentifier, buffer));
+}
+
+class DownloadTest : public UITest {
+ protected:
+  DownloadTest() : UITest() {}
+
+  void CleanUpDownload(const std::wstring& client_filename,
+                       const std::wstring& server_filename) {
+    // Find the path on the client.
+    std::wstring file_on_client(download_prefix_);
+    file_on_client.append(client_filename);
+    EXPECT_PRED1(file_util::PathExists, file_on_client);
+
+    // Find the path on the server.
+    std::wstring file_on_server;
+    ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA,
+                                 &file_on_server));
+    file_on_server.append(L"\\");
+    file_on_server.append(server_filename);
+    ASSERT_TRUE(file_util::PathExists(file_on_server));
+
+    // Check that we downloaded the file correctly.
+    EXPECT_PRED2(file_util::ContentsEqual, file_on_server, file_on_client);
+
+    // Check if the Zone Identifier is correclty set.
+    if (VolumeSupportsADS(file_on_client))
+      CheckZoneIdentifier(file_on_client);
+
+    // Delete the client copy of the file.
+    EXPECT_PRED2(file_util::Delete, file_on_client, false);
+  }
+
+  void CleanUpDownload(const std::wstring& file) {
+    CleanUpDownload(file, file);
+  }
+
+  virtual void SetUp() {
+    UITest::SetUp();
+    download_prefix_ = GetDownloadDirectory();
+    download_prefix_ += file_util::kPathSeparator;
+  }
+
+ protected:
+  void RunSizeTest(const wstring& url,
+                   const wstring& expected_title_in_progress,
+                   const wstring& expected_title_finished) {
+    {
+      EXPECT_EQ(1, GetTabCount());
+
+      NavigateToURL(GURL(url));
+      // Downloads appear in the shelf
+      WaitUntilTabCount(1);
+      // TODO(tc): check download status text
+
+      // Complete sending the request.  We do this by loading a second URL in a
+      // separate tab.
+      scoped_ptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
+      EXPECT_TRUE(window->AppendTab(GURL(
+          URLRequestSlowDownloadJob::kFinishDownloadUrl)));
+      EXPECT_EQ(2, GetTabCount());
+      // TODO(tc): check download status text
+
+      // Make sure the download shelf is showing.
+      scoped_ptr<TabProxy> dl_tab(window->GetTab(0));
+      ASSERT_TRUE(dl_tab.get());
+      EXPECT_TRUE(WaitForDownloadShelfVisible(dl_tab.get()));
+    }
+
+    std::wstring filename = file_util::GetFilenameFromPath(url);
+    EXPECT_PRED1(file_util::PathExists, download_prefix_ + filename);
+
+    // Delete the file we just downloaded.
+    for (int i = 0; i < 10; ++i) {
+      if (file_util::Delete(download_prefix_ + filename, false))
+        break;
+      Sleep(kWaitForActionMaxMsec / 10);
+    }
+    EXPECT_FALSE(file_util::PathExists(download_prefix_ + filename));
+  }
+
+  wstring download_prefix_;
+};
+
+}  // namespace
+
+// Download a file with non-viewable content, verify that the
+// download tab opened and the file exists.
+TEST_F(DownloadTest, DownloadMimeType) {
+  wstring file = L"download-test1.lib";
+  wstring expected_title = L"100% - " + file;
+
+  EXPECT_EQ(1, GetTabCount());
+
+  NavigateToURL(URLRequestMockHTTPJob::GetMockUrl(file));
+  // No new tabs created, downloads appear in the current tab's download shelf.
+  WaitUntilTabCount(1);
+  CleanUpDownload(file);
+
+  scoped_ptr<TabProxy> tab_proxy(GetActiveTab());
+  ASSERT_TRUE(tab_proxy.get());
+  EXPECT_TRUE(WaitForDownloadShelfVisible(tab_proxy.get()));
+}
+
+// Access a file with a viewable mime-type, verify that a download
+// did not initiate.
+TEST_F(DownloadTest, NoDownload) {
+  wstring file = L"download-test2.html";
+  wstring file_path = download_prefix_;
+  file_util::AppendToPath(&file_path, file);
+
+  if (file_util::PathExists(file_path))
+    ASSERT_TRUE(file_util::Delete(file_path, false));
+
+  EXPECT_EQ(1, GetTabCount());
+
+  NavigateToURL(URLRequestMockHTTPJob::GetMockUrl(file));
+  WaitUntilTabCount(1);
+
+  EXPECT_FALSE(file_util::PathExists(file_path));
+  if (file_util::PathExists(file_path))
+    ASSERT_TRUE(file_util::Delete(file_path, false));
+
+  scoped_ptr<TabProxy> tab_proxy(GetActiveTab());
+  ASSERT_TRUE(tab_proxy.get());
+  EXPECT_FALSE(WaitForDownloadShelfVisible(tab_proxy.get()));
+}
+
+// Download a 0-size file with a content-disposition header, verify that the
+// download tab opened and the file exists as the filename specified in the
+// header.  This also ensures we properly handle empty file downloads.
+TEST_F(DownloadTest, ContentDisposition) {
+  wstring file = L"download-test3.html";
+  wstring download_file = L"download-test3-attachment.html";
+  wstring expected_title = L"100% - " + download_file;
+
+  EXPECT_EQ(1, GetTabCount());
+
+  NavigateToURL(URLRequestMockHTTPJob::GetMockUrl(file));
+  WaitUntilTabCount(1);
+
+  CleanUpDownload(download_file, file);
+
+  // Ensure the download shelf is visible on the current tab.
+  scoped_ptr<TabProxy> tab_proxy(GetActiveTab());
+  ASSERT_TRUE(tab_proxy.get());
+  EXPECT_TRUE(WaitForDownloadShelfVisible(tab_proxy.get()));
+}
+
+// UnknownSize and KnownSize are tests which depend on
+// URLRequestSlowDownloadJob to serve content in a certain way. Data will be
+// sent in two chunks where the first chunk is 35K and the second chunk is 10K.
+// The test will first attempt to download a file; but the server will "pause"
+// in the middle until the server receives a second request for
+// "download-finish.  At that time, the download will finish.
+TEST_F(DownloadTest, UnknownSize) {
+  std::wstring url(URLRequestSlowDownloadJob::kUnknownSizeUrl);
+  std::wstring filename = file_util::GetFilenameFromPath(url);
+  RunSizeTest(url, L"32.0 KB - " + filename, L"100% - " + filename);
+}
+
+// http://b/1158253
+TEST_F(DownloadTest, DISABLED_KnownSize) {
+  std::wstring url(URLRequestSlowDownloadJob::kKnownSizeUrl);
+  std::wstring filename = file_util::GetFilenameFromPath(url);
+  RunSizeTest(url, L"71% - " + filename, L"100% - " + filename);
+}