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Side by Side Diff: chrome/browser/user_style_sheet_watcher_unittest.cc

Issue 14113053: chrome: Use base::MessageLoop. (Part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase again Created 7 years, 6 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/user_style_sheet_watcher.h" 5 #include "chrome/browser/user_style_sheet_watcher.h"
6 6
7 #include "base/base64.h" 7 #include "base/base64.h"
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/file_util.h" 9 #include "base/file_util.h"
10 #include "base/files/scoped_temp_dir.h" 10 #include "base/files/scoped_temp_dir.h"
(...skipping 10 matching lines...) Expand all
21 base::ScopedTempDir dir; 21 base::ScopedTempDir dir;
22 ASSERT_TRUE(dir.CreateUniqueTempDir()); 22 ASSERT_TRUE(dir.CreateUniqueTempDir());
23 23
24 std::string css_file_contents = "a { color: green; }"; 24 std::string css_file_contents = "a { color: green; }";
25 base::FilePath style_sheet_file = dir.path().AppendASCII("User StyleSheets") 25 base::FilePath style_sheet_file = dir.path().AppendASCII("User StyleSheets")
26 .AppendASCII("Custom.css"); 26 .AppendASCII("Custom.css");
27 file_util::CreateDirectory(style_sheet_file.DirName()); 27 file_util::CreateDirectory(style_sheet_file.DirName());
28 ASSERT_TRUE(file_util::WriteFile(style_sheet_file, 28 ASSERT_TRUE(file_util::WriteFile(style_sheet_file,
29 css_file_contents.data(), css_file_contents.length())); 29 css_file_contents.data(), css_file_contents.length()));
30 30
31 MessageLoop loop(MessageLoop::TYPE_UI); 31 base::MessageLoop loop(base::MessageLoop::TYPE_UI);
32 base::Thread io_thread("UserStyleSheetWatcherTestIOThread"); 32 base::Thread io_thread("UserStyleSheetWatcherTestIOThread");
33 base::Thread::Options options(MessageLoop::TYPE_IO, 0); 33 base::Thread::Options options(base::MessageLoop::TYPE_IO, 0);
34 ASSERT_TRUE(io_thread.StartWithOptions(options)); 34 ASSERT_TRUE(io_thread.StartWithOptions(options));
35 content::TestBrowserThread browser_ui_thread(BrowserThread::UI, &loop); 35 content::TestBrowserThread browser_ui_thread(BrowserThread::UI, &loop);
36 content::TestBrowserThread browser_file_thread(BrowserThread::FILE, 36 content::TestBrowserThread browser_file_thread(BrowserThread::FILE,
37 io_thread.message_loop()); 37 io_thread.message_loop());
38 38
39 // It is important that the creation of |style_sheet_watcher| occur after the 39 // It is important that the creation of |style_sheet_watcher| occur after the
40 // creation of |browser_ui_thread| because UserStyleSheetWatchers are 40 // creation of |browser_ui_thread| because UserStyleSheetWatchers are
41 // restricted to being deleted only on UI browser threads. 41 // restricted to being deleted only on UI browser threads.
42 scoped_refptr<UserStyleSheetWatcher> style_sheet_watcher( 42 scoped_refptr<UserStyleSheetWatcher> style_sheet_watcher(
43 new UserStyleSheetWatcher(NULL, dir.path())); 43 new UserStyleSheetWatcher(NULL, dir.path()));
44 style_sheet_watcher->Init(); 44 style_sheet_watcher->Init();
45 45
46 io_thread.Stop(); 46 io_thread.Stop();
47 loop.RunUntilIdle(); 47 loop.RunUntilIdle();
48 48
49 GURL result_url = style_sheet_watcher->user_style_sheet(); 49 GURL result_url = style_sheet_watcher->user_style_sheet();
50 std::string result = result_url.spec(); 50 std::string result = result_url.spec();
51 std::string prefix = "data:text/css;charset=utf-8;base64,"; 51 std::string prefix = "data:text/css;charset=utf-8;base64,";
52 ASSERT_TRUE(StartsWithASCII(result, prefix, true)); 52 ASSERT_TRUE(StartsWithASCII(result, prefix, true));
53 result = result.substr(prefix.length()); 53 result = result.substr(prefix.length());
54 std::string decoded; 54 std::string decoded;
55 ASSERT_TRUE(base::Base64Decode(result, &decoded)); 55 ASSERT_TRUE(base::Base64Decode(result, &decoded));
56 ASSERT_EQ(css_file_contents, decoded); 56 ASSERT_EQ(css_file_contents, decoded);
57 } 57 }
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