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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
// Copyright (c) 2010 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 "chrome/browser/printing/print_dialog_cloud.h"
#include "chrome/browser/printing/print_dialog_cloud_internal.h"
#include <functional>
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/path_service.h"
#include "base/singleton.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/chrome_thread.h"
#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
#include "chrome/browser/renderer_host/render_view_host.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
#include "net/url_request/url_request_filter.h"
#include "net/url_request/url_request_test_job.h"
#include "net/url_request/url_request_unittest.h"
namespace {
class TestData {
public:
TestData() {}
char* GetTestData() {
if (test_data_.empty()) {
FilePath test_data_directory;
PathService::Get(chrome::DIR_TEST_DATA, &test_data_directory);
FilePath test_file =
test_data_directory.AppendASCII("printing/cloud_print_uitest.html");
file_util::ReadFileToString(test_file, &test_data_);
}
return &test_data_[0];
}
private:
std::string test_data_;
};
// A simple test URLRequestJob. We don't care what it does, only that
// whether it starts and finishes.
class SimpleTestJob : public URLRequestTestJob {
public:
explicit SimpleTestJob(URLRequest* request)
: URLRequestTestJob(request, test_headers(),
Singleton<TestData>()->GetTestData(), true) {}
virtual void GetResponseInfo(net::HttpResponseInfo* info) {
URLRequestTestJob::GetResponseInfo(info);
if (request_->url().SchemeIsSecure()) {
// Make up a fake certificate for this response since we don't have
// access to the real SSL info.
const char* kCertIssuer = "Chrome Internal";
const int kLifetimeDays = 100;
info->ssl_info.cert =
new net::X509Certificate(request_->url().GetWithEmptyPath().spec(),
kCertIssuer,
base::Time::Now(),
base::Time::Now() +
base::TimeDelta::FromDays(kLifetimeDays));
info->ssl_info.cert_status = 0;
info->ssl_info.security_bits = 0;
}
}
private:
~SimpleTestJob() {}
};
class TestController {
public:
TestController()
: result_(false),
use_delegate_(false),
delegate_(NULL) {}
void set_result(bool value) {
result_ = value;
}
bool result() {
return result_;
}
void set_expected_url(const GURL& url) {
expected_url_ = url;
}
const GURL expected_url() {
return expected_url_;
}
void set_delegate(TestDelegate* delegate) {
delegate_ = delegate;
}
TestDelegate* delegate() {
return delegate_;
}
void set_use_delegate(bool value) {
use_delegate_ = value;
}
bool use_delegate() {
return use_delegate_;
}
private:
bool result_;
bool use_delegate_;
GURL expected_url_;
TestDelegate* delegate_;
};
} // namespace
class PrintDialogCloudTest : public InProcessBrowserTest {
public:
PrintDialogCloudTest() : handler_added_(false) {
PathService::Get(chrome::DIR_TEST_DATA, &test_data_directory_);
}
// Must be static for handing into AddHostnameHandler.
static URLRequest::ProtocolFactory Factory;
class AutoQuitDelegate : public TestDelegate {
public:
AutoQuitDelegate() {}
virtual void OnResponseCompleted(URLRequest* request) {
ChromeThread::PostTask(ChromeThread::UI, FROM_HERE,
new MessageLoop::QuitTask());
}
};
virtual void SetUp() {
Singleton<TestController>()->set_result(false);
InProcessBrowserTest::SetUp();
}
virtual void TearDown() {
if (handler_added_) {
URLRequestFilter* filter = URLRequestFilter::GetInstance();
filter->RemoveHostnameHandler(scheme_, host_name_);
handler_added_ = false;
Singleton<TestController>()->set_delegate(NULL);
}
InProcessBrowserTest::TearDown();
}
// Normally this is something I would expect could go into SetUp(),
// but there seems to be some timing or ordering related issue with
// the test harness that made that flaky. Calling this from the
// individual test functions seems to fix that.
void AddTestHandlers() {
if (!handler_added_) {
URLRequestFilter* filter = URLRequestFilter::GetInstance();
GURL cloud_print_service_url =
internal_cloud_print_helpers::CloudPrintService(browser()->profile()).
GetCloudPrintServiceURL();
scheme_ = cloud_print_service_url.scheme();
host_name_ = cloud_print_service_url.host();
filter->AddHostnameHandler(scheme_, host_name_,
&PrintDialogCloudTest::Factory);
handler_added_ = true;
GURL cloud_print_dialog_url =
internal_cloud_print_helpers::CloudPrintService(browser()->profile()).
GetCloudPrintServiceDialogURL();
Singleton<TestController>()->set_expected_url(cloud_print_dialog_url);
Singleton<TestController>()->set_delegate(&delegate_);
}
CreateDialogForTest();
}
void CreateDialogForTest() {
FilePath path_to_pdf =
test_data_directory_.AppendASCII("printing/cloud_print_uitest.pdf");
ChromeThread::PostTask(
ChromeThread::UI, FROM_HERE,
NewRunnableFunction(&PrintDialogCloud::CreateDialogImpl, path_to_pdf));
}
bool handler_added_;
std::string scheme_;
std::string host_name_;
FilePath test_data_directory_;
AutoQuitDelegate delegate_;
};
URLRequestJob* PrintDialogCloudTest::Factory(URLRequest* request,
const std::string& scheme) {
if (Singleton<TestController>()->use_delegate())
request->set_delegate(Singleton<TestController>()->delegate());
if (request &&
(request->url() == Singleton<TestController>()->expected_url())) {
Singleton<TestController>()->set_result(true);
}
return new SimpleTestJob(request);
}
IN_PROC_BROWSER_TEST_F(PrintDialogCloudTest, HandlersRegistered) {
BrowserList::SetLastActive(browser());
ASSERT_TRUE(BrowserList::GetLastActive());
AddTestHandlers();
Singleton<TestController>()->set_use_delegate(true);
ui_test_utils::RunMessageLoop();
ASSERT_TRUE(Singleton<TestController>()->result());
}
#if defined(OS_CHROMEOS)
// Disabled until the extern URL is live so that the Print menu item
// can be enabled for Chromium OS.
IN_PROC_BROWSER_TEST_F(PrintDialogCloudTest, DISABLED_DialogGrabbed) {
BrowserList::SetLastActive(browser());
ASSERT_TRUE(BrowserList::GetLastActive());
AddTestHandlers();
// This goes back one step further for the Chrome OS case, to making
// sure 'window.print()' gets to the right place.
ASSERT_TRUE(browser()->GetSelectedTabContents());
ASSERT_TRUE(browser()->GetSelectedTabContents()->render_view_host());
std::wstring window_print(L"window.print()");
browser()->GetSelectedTabContents()->render_view_host()->
ExecuteJavascriptInWebFrame(std::wstring(), window_print);
ui_test_utils::RunMessageLoop();
ASSERT_TRUE(Singleton<TestController>()->result());
}
#endif
|
