1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
// Copyright (c) 2006-2008 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/ref_counted.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/renderer_host/render_view_host.h"
#include "chrome/browser/extensions/extension_shelf.h"
#include "chrome/browser/extensions/extension_error_reporter.h"
#include "chrome/browser/extensions/extension_host.h"
#include "chrome/browser/extensions/extension_process_manager.h"
#include "chrome/browser/extensions/extensions_service.h"
#include "chrome/browser/extensions/test_extension_loader.h"
#include "chrome/browser/tab_contents/site_instance.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
namespace {
// How long to wait for the extension to put up a javascript alert before giving
// up.
const int kAlertTimeoutMs = 20000;
// The extension we're using as our test case.
const char* kExtensionId = "00123456789abcdef0123456789abcdef0123456";
}; // namespace
// This class starts up an extension process and waits until it tries to put
// up a javascript alert.
class MockExtensionHost : public ExtensionHost {
public:
MockExtensionHost(Extension* extension, const GURL& url,
SiteInstance* instance)
: ExtensionHost(extension, instance),
got_message_(false) {
CreateRenderView(url, NULL);
MessageLoop::current()->PostDelayedTask(FROM_HERE,
new MessageLoop::QuitTask, kAlertTimeoutMs);
ui_test_utils::RunMessageLoop();
}
virtual ExtensionFunctionDispatcher* CreateExtensionFunctionDispatcher(
RenderViewHost* render_view_host) {
NOTREACHED();
return NULL;
}
bool got_message() { return got_message_; }
private:
virtual void RunJavaScriptMessage(
const std::wstring& message,
const std::wstring& default_prompt,
const GURL& frame_url,
const int flags,
IPC::Message* reply_msg,
bool* did_suppress_message) {
got_message_ = true;
MessageLoopForUI::current()->Quit();
// Call super, otherwise we'll leak reply_msg.
ExtensionHost::RunJavaScriptMessage(
message, default_prompt, frame_url, flags,
reply_msg, did_suppress_message);
}
bool got_message_;
};
class ExtensionViewTest : public InProcessBrowserTest {
public:
virtual void SetUp() {
// Initialize the error reporter here, otherwise BrowserMain will create it
// with the wrong MessageLoop.
ExtensionErrorReporter::Init(false);
// Use single-process in an attempt to speed it up and make it less flaky.
//EnableSingleProcess();
InProcessBrowserTest::SetUp();
}
virtual void SetUpCommandLine(CommandLine* command_line) {
command_line->AppendSwitch(switches::kEnableExtensions);
}
};
// Tests that ExtensionView starts an extension process and runs the script
// contained in the extension's "index.html" file.
IN_PROC_BROWSER_TEST_F(ExtensionViewTest, Index) {
// Get the path to our extension.
FilePath path;
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &path));
path = path.AppendASCII("extensions").
AppendASCII("good").AppendASCII("extension1").AppendASCII("1");
ASSERT_TRUE(file_util::DirectoryExists(path)); // sanity check
// Wait for the extension to load and grab a pointer to it.
TestExtensionLoader loader(browser()->profile());
Extension* extension = loader.Load(kExtensionId, path);
ASSERT_TRUE(extension);
GURL url = Extension::GetResourceURL(extension->url(), "toolstrip1.html");
// Start the extension process and wait for it to show a javascript alert.
MockExtensionHost host(extension, url,
browser()->profile()->GetExtensionProcessManager()->
GetSiteInstanceForURL(url));
EXPECT_TRUE(host.got_message());
}
// Tests that the ExtensionShelf initializes properly, notices that
// an extension loaded and has a view available, and then sets that up
// properly.
IN_PROC_BROWSER_TEST_F(ExtensionViewTest, BottomBar) {
// When initialized, there are no extension views and the preferred height
// should be zero.
scoped_ptr<ExtensionShelf> shelf(new ExtensionShelf(browser()));
ASSERT_FALSE(shelf->HasExtensionViews());
ASSERT_EQ(shelf->GetPreferredSize().height(), 0);
// Get the path to our extension.
FilePath path;
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &path));
path = path.AppendASCII("extensions").
AppendASCII("good").AppendASCII("extension1").AppendASCII("1");
ASSERT_TRUE(file_util::DirectoryExists(path)); // sanity check
// Wait for the extension to load and grab a pointer to it.
TestExtensionLoader loader(browser()->profile());
Extension* extension = loader.Load(kExtensionId, path);
ASSERT_TRUE(extension);
GURL url = Extension::GetResourceURL(extension->url(), "toolstrip1.html");
// There should now be two extension views and preferred height of the view
// should be non-zero.
ASSERT_TRUE(shelf->HasExtensionViews());
ASSERT_NE(shelf->GetPreferredSize().height(), 0);
}
|
