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
|
// Copyright 2013 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/command_line.h"
#include "chrome/browser/extensions/api/mdns/mdns_api.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/common/extensions/api/mdns.h"
#include "extensions/common/switches.h"
#include "extensions/test/result_catcher.h"
#include "testing/gmock/include/gmock/gmock.h"
using extensions::DnsSdRegistry;
using ::testing::A;
using ::testing::_;
namespace api = extensions::api;
namespace {
class MockDnsSdRegistry : public DnsSdRegistry {
public:
explicit MockDnsSdRegistry(extensions::MDnsAPI* api) : api_(api) {}
virtual ~MockDnsSdRegistry() {}
MOCK_METHOD1(AddObserver, void(DnsSdObserver* observer));
MOCK_METHOD1(RemoveObserver, void(DnsSdObserver* observer));
MOCK_METHOD1(RegisterDnsSdListener, void(std::string service_type));
MOCK_METHOD1(UnregisterDnsSdListener, void(std::string service_type));
void DispatchMDnsEvent(const std::string& service_type,
const DnsSdServiceList& services) {
api_->OnDnsSdEvent(service_type, services);
}
private:
extensions::DnsSdRegistry::DnsSdObserver* api_;
};
class MDnsAPITest : public ExtensionApiTest {
public:
MDnsAPITest() {}
void SetUpCommandLine(base::CommandLine* command_line) override {
ExtensionApiTest::SetUpCommandLine(command_line);
command_line->AppendSwitchASCII(
extensions::switches::kWhitelistedExtensionID,
"ddchlicdkolnonkihahngkmmmjnjlkkf");
}
void SetUpTestDnsSdRegistry() {
extensions::MDnsAPI* api = extensions::MDnsAPI::Get(profile());
dns_sd_registry_ = new MockDnsSdRegistry(api);
// Transfers ownership of the registry instance.
api->SetDnsSdRegistryForTesting(
make_scoped_ptr<DnsSdRegistry>(dns_sd_registry_).Pass());
}
protected:
MockDnsSdRegistry* dns_sd_registry_;
};
} // namespace
// TODO(justinlin): Win Dbg has a workaround that makes RunExtensionSubtest
// always return true without actually running the test. Remove when fixed.
#if defined(OS_WIN) && !defined(NDEBUG)
#define MAYBE_RegisterListener DISABLED_RegisterListener
#else
#define MAYBE_RegisterListener RegisterListener
#endif
// Test loading extension, registering an MDNS listener and dispatching events.
IN_PROC_BROWSER_TEST_F(MDnsAPITest, MAYBE_RegisterListener) {
const std::string& service_type = "_googlecast._tcp.local";
SetUpTestDnsSdRegistry();
EXPECT_CALL(*dns_sd_registry_, RegisterDnsSdListener(service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_, UnregisterDnsSdListener(service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_,
RemoveObserver(A<extensions::DnsSdRegistry::DnsSdObserver*>()))
.Times(1);
EXPECT_TRUE(RunExtensionSubtest("mdns/api", "register_listener.html"))
<< message_;
extensions::ResultCatcher catcher;
// Dispatch 3 events, one of which should not be sent to the test extension.
DnsSdRegistry::DnsSdServiceList services;
extensions::DnsSdService service;
service.service_name = service_type;
services.push_back(service);
dns_sd_registry_->DispatchMDnsEvent(service_type, services);
dns_sd_registry_->DispatchMDnsEvent("_uninteresting._tcp.local", services);
dns_sd_registry_->DispatchMDnsEvent(service_type, services);
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
// TODO(justinlin): Win Dbg has a workaround that makes RunExtensionSubtest
// always return true without actually running the test. Remove when fixed.
#if defined(OS_WIN) && !defined(NDEBUG)
#define MAYBE_RegisterMultipleListeners DISABLED_RegisterMultipleListeners
#else
#define MAYBE_RegisterMultipleListeners RegisterMultipleListeners
#endif
// Test loading extension and registering multiple listeners.
IN_PROC_BROWSER_TEST_F(MDnsAPITest, MAYBE_RegisterMultipleListeners) {
const std::string& service_type = "_googlecast._tcp.local";
const std::string& test_service_type = "_testing._tcp.local";
SetUpTestDnsSdRegistry();
EXPECT_CALL(*dns_sd_registry_, RegisterDnsSdListener(service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_, UnregisterDnsSdListener(service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_, RegisterDnsSdListener(test_service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_, UnregisterDnsSdListener(test_service_type))
.Times(1);
EXPECT_CALL(*dns_sd_registry_,
RemoveObserver(A<extensions::DnsSdRegistry::DnsSdObserver*>()))
.Times(1);
EXPECT_TRUE(RunExtensionSubtest("mdns/api",
"register_multiple_listeners.html"))
<< message_;
extensions::ResultCatcher catcher;
DnsSdRegistry::DnsSdServiceList services;
extensions::DnsSdService service;
service.service_name = service_type;
services.push_back(service);
dns_sd_registry_->DispatchMDnsEvent(service_type, services);
dns_sd_registry_->DispatchMDnsEvent(test_service_type, services);
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
|
