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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include <string> | |
6 #include <vector> | |
7 | |
8 #include "base/files/file.h" | |
9 #include "base/memory/scoped_ptr.h" | |
10 #include "base/values.h" | |
11 #include "chrome/browser/chromeos/file_system_provider/mount_path_util.h" | |
12 #include "chrome/browser/chromeos/file_system_provider/provided_file_system.h" | |
13 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info .h" | |
14 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte rface.h" | |
15 #include "chrome/browser/chromeos/file_system_provider/request_manager.h" | |
16 #include "chrome/test/base/testing_profile.h" | |
17 #include "content/public/test/test_browser_thread_bundle.h" | |
18 #include "extensions/browser/event_router.h" | |
19 #include "testing/gtest/include/gtest/gtest.h" | |
20 | |
21 namespace chromeos { | |
22 namespace file_system_provider { | |
23 | |
24 namespace { | |
25 | |
26 const char kExtensionId[] = "mbflcebpggnecokmikipoihdbecnjfoj"; | |
27 const int kExpectedRequestId = 1; | |
28 const int kFileSystemId = 2; | |
29 const char kFileSystemName[] = "Camera Pictures"; | |
30 | |
31 class FakeEventRouter : public extensions::EventRouter { | |
32 public: | |
33 explicit FakeEventRouter(Profile* profile) : EventRouter(profile, NULL) {} | |
34 virtual ~FakeEventRouter() {} | |
35 | |
36 virtual void DispatchEventToExtension(const std::string& extension_id, | |
37 scoped_ptr<extensions::Event> event) | |
38 OVERRIDE { | |
39 extension_id_ = extension_id; | |
40 event_ = event.Pass(); | |
41 } | |
42 | |
43 const std::string& extension_id() const { return extension_id_; } | |
44 | |
45 const extensions::Event* event() const { return event_.get(); } | |
46 | |
47 private: | |
48 std::string extension_id_; | |
49 scoped_ptr<extensions::Event> event_; | |
50 | |
51 DISALLOW_COPY_AND_ASSIGN(FakeEventRouter); | |
52 }; | |
53 | |
54 class EventLogger { | |
55 public: | |
56 EventLogger() : weak_ptr_factory_(this) {} | |
57 virtual ~EventLogger() {} | |
58 | |
59 void OnStatusCallback(base::File::Error error) { | |
60 error_.reset(new base::File::Error(error)); | |
61 } | |
62 | |
63 base::File::Error* error() { return error_.get(); } | |
64 | |
65 base::WeakPtr<EventLogger> GetWeakPtr() { | |
66 return weak_ptr_factory_.GetWeakPtr(); | |
67 } | |
68 | |
69 private: | |
70 scoped_ptr<base::File::Error> error_; | |
71 | |
72 base::WeakPtrFactory<EventLogger> weak_ptr_factory_; | |
73 DISALLOW_COPY_AND_ASSIGN(EventLogger); | |
74 }; | |
75 | |
76 } // namespace | |
77 | |
78 class FileSystemProviderProvidedFileSystemTest : public testing::Test { | |
79 protected: | |
80 FileSystemProviderProvidedFileSystemTest() {} | |
81 virtual ~FileSystemProviderProvidedFileSystemTest() {} | |
82 | |
83 virtual void SetUp() OVERRIDE { | |
84 profile_.reset(new TestingProfile); | |
85 event_router_.reset(new FakeEventRouter(profile_.get())); | |
86 request_manager_.reset(new RequestManager()); | |
87 base::FilePath mount_path = | |
88 util::GetMountPointPath(profile_.get(), kExtensionId, kFileSystemId); | |
89 file_system_info_.reset(new ProvidedFileSystemInfo( | |
90 kExtensionId, kFileSystemId, kFileSystemName, mount_path)); | |
91 provided_file_system_.reset(new ProvidedFileSystem( | |
92 event_router_.get(), request_manager_.get(), *file_system_info_.get())); | |
93 } | |
94 | |
95 content::TestBrowserThreadBundle thread_bundle_; | |
96 scoped_ptr<TestingProfile> profile_; | |
97 scoped_ptr<FakeEventRouter> event_router_; | |
98 scoped_ptr<RequestManager> request_manager_; | |
99 scoped_ptr<ProvidedFileSystemInfo> file_system_info_; | |
100 scoped_ptr<ProvidedFileSystemInterface> provided_file_system_; | |
101 }; | |
102 | |
103 TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Success) { | |
104 EventLogger logger; | |
105 | |
106 bool result = provided_file_system_->RequestUnmount( | |
107 base::Bind(&EventLogger::OnStatusCallback, logger.GetWeakPtr())); | |
108 ASSERT_TRUE(result); | |
109 | |
110 // Verify that the event has been sent to the providing extension. | |
111 EXPECT_EQ(kExtensionId, event_router_->extension_id()); | |
112 const extensions::Event* event = event_router_->event(); | |
113 ASSERT_TRUE(event); | |
114 ASSERT_TRUE(event->event_args); | |
115 base::ListValue* event_args = event->event_args.get(); | |
116 EXPECT_EQ(2u, event_args->GetSize()); | |
117 int file_system_id = 0; | |
118 EXPECT_TRUE(event_args->GetInteger(0, &file_system_id)); | |
119 EXPECT_EQ(kFileSystemId, file_system_id); | |
120 | |
121 // Remember the request id, and verify it is valid. | |
122 int request_id = 0; | |
123 EXPECT_TRUE(event_args->GetInteger(1, &request_id)); | |
124 EXPECT_EQ(kExpectedRequestId, request_id); | |
125 | |
126 // Callback should not be called, yet. | |
127 EXPECT_FALSE(logger.error()); | |
128 | |
129 // Simulate sending a success response from the providing extension. | |
130 scoped_ptr<base::DictionaryValue> response(new base::DictionaryValue()); | |
131 bool reply_result = request_manager_->FulfillRequest(kExtensionId, | |
132 kFileSystemId, | |
133 request_id, | |
134 response.Pass(), | |
135 false /* has_next */); | |
136 EXPECT_TRUE(reply_result); | |
137 | |
138 // Callback should be called. Verify the error code. | |
139 ASSERT_TRUE(logger.error()); | |
140 EXPECT_EQ(base::File::FILE_OK, *logger.error()); | |
141 } | |
142 | |
143 TEST_F(FileSystemProviderProvidedFileSystemTest, RequestUnmount_Error) { | |
144 EventLogger logger; | |
145 | |
146 bool result = provided_file_system_->RequestUnmount( | |
147 base::Bind(&EventLogger::OnStatusCallback, logger.GetWeakPtr())); | |
148 ASSERT_TRUE(result); | |
149 | |
150 // Verify that the event has been sent to the providing extension. | |
151 EXPECT_EQ(kExtensionId, event_router_->extension_id()); | |
152 const extensions::Event* event = event_router_->event(); | |
153 ASSERT_TRUE(event); | |
154 ASSERT_TRUE(event->event_args); | |
155 base::ListValue* event_args = event->event_args.get(); | |
156 EXPECT_EQ(2u, event_args->GetSize()); | |
157 int file_system_id = 0; | |
158 EXPECT_TRUE(event_args->GetInteger(0, &file_system_id)); | |
159 EXPECT_EQ(kFileSystemId, file_system_id); | |
160 | |
161 // Remember the request id, and verify it is valid. | |
162 int request_id = 0; | |
163 EXPECT_TRUE(event_args->GetInteger(1, &request_id)); | |
164 EXPECT_EQ(kExpectedRequestId, request_id); | |
165 | |
166 // Simulate sending an error response from the providing extension. | |
167 scoped_ptr<base::DictionaryValue> response(new base::DictionaryValue()); | |
hashimoto
2014/04/15 07:22:45
It seems this variable is not needed.
mtomasz
2014/04/15 09:42:12
Done.
| |
168 bool reply_result = | |
169 request_manager_->RejectRequest(kExtensionId, | |
170 kFileSystemId, | |
171 request_id, | |
172 base::File::FILE_ERROR_NOT_FOUND); | |
173 EXPECT_TRUE(reply_result); | |
174 | |
175 // Callback should be called. Verify the error code. | |
176 ASSERT_TRUE(logger.error()); | |
177 EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, *logger.error()); | |
178 } | |
179 | |
180 } // namespace file_system_provider | |
181 } // namespace chromeos | |
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