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Side by Side Diff: chrome/browser/extensions/test_extension_loader.cc

Issue 150213: Add a ExtensionBrowserTest base class (Closed)
Patch Set: added timeouts fixed other tests Created 11 years, 5 months ago
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1 // Copyright (c) 2009 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 "chrome/browser/extensions/test_extension_loader.h"
6
7 #include "base/file_path.h"
8 #include "base/message_loop.h"
9 #include "chrome/browser/profile.h"
10 #include "chrome/browser/extensions/extensions_service.h"
11 #include "chrome/common/notification_service.h"
12 #include "chrome/test/ui_test_utils.h"
13
14 namespace {
15
16 // How long to wait for the extension to load before giving up.
17 const int kLoadTimeoutMs = 5000;
18 const int kInstallTimeoutMs = 10000;
19
20 } // namespace
21
22 TestExtensionLoader::TestExtensionLoader(Profile* profile)
23 : profile_(profile),
24 extension_(NULL) {
25 registrar_.Add(this, NotificationType::EXTENSIONS_LOADED,
26 NotificationService::AllSources());
27
28 profile_->GetExtensionsService()->Init();
29 profile_->GetExtensionsService()->set_show_extensions_prompts(false);
30 DCHECK(profile_->GetExtensionsService()->extensions()->empty());
31 }
32
33 Extension* TestExtensionLoader::Load(const char* extension_id,
34 const FilePath& path) {
35 loading_extension_id_ = extension_id;
36
37 // Load the extension.
38 profile_->GetExtensionsService()->LoadExtension(path);
39
40 // Wait for the load to complete. Stick a QuitTask into the message loop
41 // with the timeout so it will exit if the extension never loads.
42 extension_ = NULL;
43 MessageLoop::current()->PostDelayedTask(FROM_HERE,
44 new MessageLoop::QuitTask, kLoadTimeoutMs);
45 ui_test_utils::RunMessageLoop();
46
47 return extension_;
48 }
49
50 Extension* TestExtensionLoader::Install(const char* extension_id,
51 const FilePath& path) {
52 loading_extension_id_ = extension_id;
53
54 // Install the extension. When installed, the extension will automatically
55 // be loaded.
56 profile_->GetExtensionsService()->InstallExtension(path);
57
58 // Wait for the load to complete.
59 extension_ = NULL;
60 MessageLoop::current()->PostDelayedTask(FROM_HERE,
61 new MessageLoop::QuitTask, kInstallTimeoutMs);
62 ui_test_utils::RunMessageLoop();
63
64 return extension_;
65 }
66
67 void TestExtensionLoader::Observe(NotificationType type,
68 const NotificationSource& source,
69 const NotificationDetails& details) {
70 if (type == NotificationType::EXTENSIONS_LOADED) {
71 ExtensionList* extensions = Details<ExtensionList>(details).ptr();
72 for (size_t i = 0; i < (*extensions).size(); ++i) {
73 if ((*extensions)[i]->id() == loading_extension_id_) {
74 extension_ = (*extensions)[i];
75 MessageLoopForUI::current()->Quit();
76 break;
77 }
78 }
79 } else {
80 NOTREACHED();
81 }
82 }
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