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
|
// 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 "base/strings/stringprintf.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test_utils.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "url/gurl.h"
namespace {
class ClipboardApiTest : public ExtensionApiTest {
public:
bool LoadHostedApp(const std::string& app_name,
const std::string& launch_page);
bool ExecuteCopyInSelectedTab();
bool ExecutePasteInSelectedTab();
bool ExecuteCommandInIframeInSelectedTab(const char* command);
private:
bool ExecuteScriptInSelectedTab(const std::string& script);
};
bool ClipboardApiTest::LoadHostedApp(const std::string& app_name,
const std::string& launch_page) {
host_resolver()->AddRule("*", "127.0.0.1");
if (!StartEmbeddedTestServer()) {
message_ = "Failed to start test server.";
return false;
}
if (!LoadExtension(test_data_dir_.AppendASCII("clipboard")
.AppendASCII(app_name))) {
message_ = "Failed to load hosted app.";
return false;
}
GURL base_url = embedded_test_server()->GetURL(
"/extensions/api_test/clipboard/");
GURL::Replacements replace_host;
replace_host.SetHostStr("localhost");
base_url = base_url.ReplaceComponents(replace_host);
std::string launch_page_path =
base::StringPrintf("%s/%s", app_name.c_str(), launch_page.c_str());
ui_test_utils::NavigateToURL(browser(), base_url.Resolve(launch_page_path));
return true;
}
bool ClipboardApiTest::ExecuteCopyInSelectedTab() {
const char kScript[] =
"window.domAutomationController.send(document.execCommand('copy'))";
return ExecuteScriptInSelectedTab(kScript);
}
bool ClipboardApiTest::ExecutePasteInSelectedTab() {
const char kScript[] =
"window.domAutomationController.send(document.execCommand('paste'))";
return ExecuteScriptInSelectedTab(kScript);
}
bool ClipboardApiTest::ExecuteCommandInIframeInSelectedTab(
const char* command) {
const char kScript[] =
"var ifr = document.createElement('iframe');\n"
"document.body.appendChild(ifr);\n"
"ifr.contentDocument.write('<script>parent.domAutomationController.send("
"document.execCommand(\"%s\"))</script>');";
return ExecuteScriptInSelectedTab(base::StringPrintf(kScript, command));
}
bool ClipboardApiTest::ExecuteScriptInSelectedTab(const std::string& script) {
bool result;
CHECK(content::ExecuteScriptAndExtractBool(
browser()->tab_strip_model()->GetActiveWebContents(),
script,
&result));
return result;
}
} // namespace
IN_PROC_BROWSER_TEST_F(ClipboardApiTest, Extension) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("clipboard/extension")) << message_;
}
IN_PROC_BROWSER_TEST_F(ClipboardApiTest, ExtensionNoPermission) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("clipboard/extension_no_permission"))
<< message_;
}
IN_PROC_BROWSER_TEST_F(ClipboardApiTest, HostedApp) {
ASSERT_TRUE(LoadHostedApp("hosted_app", "main.html")) << message_;
EXPECT_TRUE(ExecuteCopyInSelectedTab()) << message_;
EXPECT_TRUE(ExecutePasteInSelectedTab()) << message_;
EXPECT_TRUE(ExecuteCommandInIframeInSelectedTab("copy")) << message_;
EXPECT_TRUE(ExecuteCommandInIframeInSelectedTab("paste")) << message_;
}
IN_PROC_BROWSER_TEST_F(ClipboardApiTest, HostedAppNoPermission) {
ASSERT_TRUE(LoadHostedApp("hosted_app_no_permission", "main.html"))
<< message_;
// TODO(dcheng): The test coverage here is incomplete. The content test utils
// for executing script force a user gesture, so it's impossible to test
// the no user gesture case without a lot of code duplication.
EXPECT_TRUE(ExecuteCopyInSelectedTab()) << message_;
EXPECT_FALSE(ExecutePasteInSelectedTab()) << message_;
EXPECT_TRUE(ExecuteCommandInIframeInSelectedTab("copy")) << message_;
EXPECT_FALSE(ExecuteCommandInIframeInSelectedTab("paste")) << message_;
}
|
