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
|
// 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 "base/test/test_timeouts.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/service/service_process_control.h"
#include "chrome/browser/service/service_process_control_manager.h"
#include "chrome/common/chrome_version_info.h"
#include "chrome/common/service_process_util.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
class ServiceProcessControlBrowserTest
: public InProcessBrowserTest,
public ServiceProcessControl::MessageHandler {
protected:
void LaunchServiceProcessControl() {
ServiceProcessControl* process =
ServiceProcessControlManager::instance()->GetProcessControl(
browser()->profile());
process_ = process;
// Launch the process asynchronously.
process->Launch(
NewRunnableMethod(
this,
&ServiceProcessControlBrowserTest::ProcessControlLaunched));
// Then run the message loop to keep things running.
ui_test_utils::RunMessageLoop();
}
void SayHelloAndWait() {
// Send a hello message to the service process and wait for a reply.
process()->SendHello();
ui_test_utils::RunMessageLoop();
}
void DisconnectAndWaitForShutdown() {
// This will delete all instances of ServiceProcessControl and close the IPC
// connections.
ServiceProcessControlManager::instance()->Shutdown();
process_ = NULL;
WaitForShutdown();
}
void WaitForShutdown() {
// We will keep trying every second till we hit the terminate timeout.
int retries_left = TestTimeouts::wait_for_terminate_timeout_ms()/1000;
MessageLoop::current()->PostDelayedTask(
FROM_HERE,
NewRunnableMethod(this,
&ServiceProcessControlBrowserTest::DoDetectShutdown,
retries_left),
1000);
ui_test_utils::RunMessageLoop();
}
void DoDetectShutdown(int retries_left) {
bool service_is_running = CheckServiceProcessRunning();
if (!retries_left)
EXPECT_FALSE(service_is_running);
if (retries_left && service_is_running) {
retries_left--;
MessageLoop::current()->PostDelayedTask(
FROM_HERE,
NewRunnableMethod(this,
&ServiceProcessControlBrowserTest::DoDetectShutdown,
retries_left),
1000);
} else {
// Quit the current message loop.
MessageLoop::current()->PostTask(FROM_HERE,
new MessageLoop::QuitTask());
}
}
void ProcessControlLaunched() {
process()->SetMessageHandler(this);
// Quit the current message.
MessageLoop::current()->PostTask(FROM_HERE,
new MessageLoop::QuitTask());
}
// ServiceProcessControl::MessageHandler implementations.
virtual void OnGoodDay() {
MessageLoop::current()->PostTask(FROM_HERE,
new MessageLoop::QuitTask());
}
ServiceProcessControl* process() { return process_; }
private:
ServiceProcessControl* process_;
};
#if defined(OS_WIN)
// They way that the IPC is implemented only works on windows. This has to
// change when we implement a different scheme for IPC.
IN_PROC_BROWSER_TEST_F(ServiceProcessControlBrowserTest, LaunchAndIPC) {
LaunchServiceProcessControl();
// Make sure we are connected to the service process.
EXPECT_TRUE(process()->is_connected());
SayHelloAndWait();
// And then shutdown the service process.
EXPECT_TRUE(process()->Shutdown());
}
// This tests the case when a service process is launched when browser
// starts but we try to launch it again in the remoting setup dialog.
IN_PROC_BROWSER_TEST_F(ServiceProcessControlBrowserTest, LaunchTwice) {
// Launch the service process the first time.
LaunchServiceProcessControl();
// Make sure we are connected to the service process.
EXPECT_TRUE(process()->is_connected());
SayHelloAndWait();
// Launch the service process again.
LaunchServiceProcessControl();
EXPECT_TRUE(process()->is_connected());
SayHelloAndWait();
// And then shutdown the service process.
EXPECT_TRUE(process()->Shutdown());
}
// Tests whether disconnecting from the service IPC causes the service process
// to die.
IN_PROC_BROWSER_TEST_F(ServiceProcessControlBrowserTest, DieOnDisconnect) {
// Launch the service process.
LaunchServiceProcessControl();
// Make sure we are connected to the service process.
EXPECT_TRUE(process()->is_connected());
DisconnectAndWaitForShutdown();
}
IN_PROC_BROWSER_TEST_F(ServiceProcessControlBrowserTest, ForceShutdown) {
// Launch the service process.
LaunchServiceProcessControl();
// Make sure we are connected to the service process.
EXPECT_TRUE(process()->is_connected());
chrome::VersionInfo version_info;
ForceServiceProcessShutdown(version_info.Version());
WaitForShutdown();
}
#endif
DISABLE_RUNNABLE_METHOD_REFCOUNT(ServiceProcessControlBrowserTest);
|
