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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/plugin_loader_posix.h" | 5 #include "content/browser/plugin_loader_posix.h" |
6 | 6 |
7 #include "base/at_exit.h" | 7 #include "base/at_exit.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/file_path.h" | 9 #include "base/file_path.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/message_loop.h" | 11 #include "base/message_loop.h" |
12 #include "base/utf_string_conversions.h" | 12 #include "base/utf_string_conversions.h" |
13 #include "content/browser/browser_thread_impl.h" | 13 #include "content/browser/browser_thread_impl.h" |
14 #include "testing/gmock/include/gmock/gmock.h" | 14 #include "testing/gmock/include/gmock/gmock.h" |
15 #include "testing/gtest/include/gtest/gtest.h" | 15 #include "testing/gtest/include/gtest/gtest.h" |
16 #include "webkit/plugins/webplugininfo.h" | 16 #include "webkit/plugins/webplugininfo.h" |
17 | 17 |
18 using content::BrowserThread; | 18 namespace content { |
19 using content::BrowserThreadImpl; | |
20 | 19 |
21 class MockPluginLoaderPosix : public PluginLoaderPosix { | 20 class MockPluginLoaderPosix : public PluginLoaderPosix { |
22 public: | 21 public: |
23 MOCK_METHOD0(LoadPluginsInternal, void(void)); | 22 MOCK_METHOD0(LoadPluginsInternal, void(void)); |
24 | 23 |
25 size_t number_of_pending_callbacks() { | 24 size_t number_of_pending_callbacks() { |
26 return callbacks_.size(); | 25 return callbacks_.size(); |
27 } | 26 } |
28 | 27 |
29 std::vector<FilePath>* canonical_list() { | 28 std::vector<FilePath>* canonical_list() { |
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100 | 99 |
101 MessageLoopForIO message_loop_; | 100 MessageLoopForIO message_loop_; |
102 BrowserThreadImpl file_thread_; | 101 BrowserThreadImpl file_thread_; |
103 BrowserThreadImpl io_thread_; | 102 BrowserThreadImpl io_thread_; |
104 | 103 |
105 scoped_refptr<MockPluginLoaderPosix> plugin_loader_; | 104 scoped_refptr<MockPluginLoaderPosix> plugin_loader_; |
106 }; | 105 }; |
107 | 106 |
108 TEST_F(PluginLoaderPosixTest, QueueRequests) { | 107 TEST_F(PluginLoaderPosixTest, QueueRequests) { |
109 int did_callback = 0; | 108 int did_callback = 0; |
110 content::PluginService::GetPluginsCallback callback = | 109 PluginService::GetPluginsCallback callback = |
111 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 110 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
112 | 111 |
113 EXPECT_EQ(0u, plugin_loader()->number_of_pending_callbacks()); | 112 EXPECT_EQ(0u, plugin_loader()->number_of_pending_callbacks()); |
114 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 113 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
115 EXPECT_EQ(1u, plugin_loader()->number_of_pending_callbacks()); | 114 EXPECT_EQ(1u, plugin_loader()->number_of_pending_callbacks()); |
116 | 115 |
117 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 116 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
118 EXPECT_EQ(2u, plugin_loader()->number_of_pending_callbacks()); | 117 EXPECT_EQ(2u, plugin_loader()->number_of_pending_callbacks()); |
119 | 118 |
120 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); | 119 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); |
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134 plugin_loader()->canonical_list()->push_back(plugin1_.path); | 133 plugin_loader()->canonical_list()->push_back(plugin1_.path); |
135 plugin_loader()->TestOnPluginLoaded(0, plugin1_); | 134 plugin_loader()->TestOnPluginLoaded(0, plugin1_); |
136 message_loop()->RunAllPending(); | 135 message_loop()->RunAllPending(); |
137 | 136 |
138 EXPECT_EQ(2, did_callback); | 137 EXPECT_EQ(2, did_callback); |
139 EXPECT_EQ(0u, plugin_loader()->number_of_pending_callbacks()); | 138 EXPECT_EQ(0u, plugin_loader()->number_of_pending_callbacks()); |
140 } | 139 } |
141 | 140 |
142 TEST_F(PluginLoaderPosixTest, ThreeSuccessfulLoads) { | 141 TEST_F(PluginLoaderPosixTest, ThreeSuccessfulLoads) { |
143 int did_callback = 0; | 142 int did_callback = 0; |
144 content::PluginService::GetPluginsCallback callback = | 143 PluginService::GetPluginsCallback callback = |
145 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 144 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
146 | 145 |
147 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 146 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
148 | 147 |
149 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 148 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
150 message_loop()->RunAllPending(); | 149 message_loop()->RunAllPending(); |
151 | 150 |
152 AddThreePlugins(); | 151 AddThreePlugins(); |
153 | 152 |
154 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 153 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
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175 plugin_loader()->TestOnPluginLoaded(2, plugin3_); | 174 plugin_loader()->TestOnPluginLoaded(2, plugin3_); |
176 EXPECT_EQ(3u, plugins.size()); | 175 EXPECT_EQ(3u, plugins.size()); |
177 EXPECT_EQ(plugin3_.name, plugins[2].name); | 176 EXPECT_EQ(plugin3_.name, plugins[2].name); |
178 | 177 |
179 message_loop()->RunAllPending(); | 178 message_loop()->RunAllPending(); |
180 EXPECT_EQ(1, did_callback); | 179 EXPECT_EQ(1, did_callback); |
181 } | 180 } |
182 | 181 |
183 TEST_F(PluginLoaderPosixTest, ThreeSuccessfulLoadsThenCrash) { | 182 TEST_F(PluginLoaderPosixTest, ThreeSuccessfulLoadsThenCrash) { |
184 int did_callback = 0; | 183 int did_callback = 0; |
185 content::PluginService::GetPluginsCallback callback = | 184 PluginService::GetPluginsCallback callback = |
186 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 185 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
187 | 186 |
188 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 187 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
189 | 188 |
190 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); | 189 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); |
191 message_loop()->RunAllPending(); | 190 message_loop()->RunAllPending(); |
192 | 191 |
193 AddThreePlugins(); | 192 AddThreePlugins(); |
194 | 193 |
195 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 194 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
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218 EXPECT_EQ(plugin3_.name, plugins[2].name); | 217 EXPECT_EQ(plugin3_.name, plugins[2].name); |
219 | 218 |
220 message_loop()->RunAllPending(); | 219 message_loop()->RunAllPending(); |
221 EXPECT_EQ(1, did_callback); | 220 EXPECT_EQ(1, did_callback); |
222 | 221 |
223 plugin_loader()->OnProcessCrashed(42); | 222 plugin_loader()->OnProcessCrashed(42); |
224 } | 223 } |
225 | 224 |
226 TEST_F(PluginLoaderPosixTest, TwoFailures) { | 225 TEST_F(PluginLoaderPosixTest, TwoFailures) { |
227 int did_callback = 0; | 226 int did_callback = 0; |
228 content::PluginService::GetPluginsCallback callback = | 227 PluginService::GetPluginsCallback callback = |
229 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 228 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
230 | 229 |
231 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 230 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
232 | 231 |
233 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 232 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
234 message_loop()->RunAllPending(); | 233 message_loop()->RunAllPending(); |
235 | 234 |
236 AddThreePlugins(); | 235 AddThreePlugins(); |
237 | 236 |
238 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 237 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
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257 | 256 |
258 plugin_loader()->TestOnPluginLoadFailed(2, plugin3_.path); | 257 plugin_loader()->TestOnPluginLoadFailed(2, plugin3_.path); |
259 EXPECT_EQ(1u, plugins.size()); | 258 EXPECT_EQ(1u, plugins.size()); |
260 | 259 |
261 message_loop()->RunAllPending(); | 260 message_loop()->RunAllPending(); |
262 EXPECT_EQ(1, did_callback); | 261 EXPECT_EQ(1, did_callback); |
263 } | 262 } |
264 | 263 |
265 TEST_F(PluginLoaderPosixTest, CrashedProcess) { | 264 TEST_F(PluginLoaderPosixTest, CrashedProcess) { |
266 int did_callback = 0; | 265 int did_callback = 0; |
267 content::PluginService::GetPluginsCallback callback = | 266 PluginService::GetPluginsCallback callback = |
268 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 267 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
269 | 268 |
270 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 269 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
271 | 270 |
272 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 271 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
273 message_loop()->RunAllPending(); | 272 message_loop()->RunAllPending(); |
274 | 273 |
275 AddThreePlugins(); | 274 AddThreePlugins(); |
276 | 275 |
277 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 276 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
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290 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 289 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
291 plugin_loader()->OnProcessCrashed(42); | 290 plugin_loader()->OnProcessCrashed(42); |
292 EXPECT_EQ(1u, plugin_loader()->canonical_list()->size()); | 291 EXPECT_EQ(1u, plugin_loader()->canonical_list()->size()); |
293 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 292 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
294 EXPECT_EQ(plugin3_.path.value(), | 293 EXPECT_EQ(plugin3_.path.value(), |
295 plugin_loader()->canonical_list()->at(0).value()); | 294 plugin_loader()->canonical_list()->at(0).value()); |
296 } | 295 } |
297 | 296 |
298 TEST_F(PluginLoaderPosixTest, InternalPlugin) { | 297 TEST_F(PluginLoaderPosixTest, InternalPlugin) { |
299 int did_callback = 0; | 298 int did_callback = 0; |
300 content::PluginService::GetPluginsCallback callback = | 299 PluginService::GetPluginsCallback callback = |
301 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 300 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
302 | 301 |
303 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 302 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
304 | 303 |
305 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 304 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
306 message_loop()->RunAllPending(); | 305 message_loop()->RunAllPending(); |
307 | 306 |
308 plugin2_.path = FilePath("/internal/plugin.plugin"); | 307 plugin2_.path = FilePath("/internal/plugin.plugin"); |
309 | 308 |
310 AddThreePlugins(); | 309 AddThreePlugins(); |
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339 plugin_loader()->TestOnPluginLoaded(2, plugin3_); | 338 plugin_loader()->TestOnPluginLoaded(2, plugin3_); |
340 EXPECT_EQ(3u, plugins.size()); | 339 EXPECT_EQ(3u, plugins.size()); |
341 EXPECT_EQ(plugin3_.name, plugins[2].name); | 340 EXPECT_EQ(plugin3_.name, plugins[2].name); |
342 | 341 |
343 message_loop()->RunAllPending(); | 342 message_loop()->RunAllPending(); |
344 EXPECT_EQ(1, did_callback); | 343 EXPECT_EQ(1, did_callback); |
345 } | 344 } |
346 | 345 |
347 TEST_F(PluginLoaderPosixTest, AllCrashed) { | 346 TEST_F(PluginLoaderPosixTest, AllCrashed) { |
348 int did_callback = 0; | 347 int did_callback = 0; |
349 content::PluginService::GetPluginsCallback callback = | 348 PluginService::GetPluginsCallback callback = |
350 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); | 349 base::Bind(&VerifyCallback, base::Unretained(&did_callback)); |
351 | 350 |
352 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 351 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
353 | 352 |
354 // Spin the loop so that the canonical list of plugins can be set. | 353 // Spin the loop so that the canonical list of plugins can be set. |
355 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 354 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
356 message_loop()->RunAllPending(); | 355 message_loop()->RunAllPending(); |
357 AddThreePlugins(); | 356 AddThreePlugins(); |
358 | 357 |
359 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 358 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
360 | 359 |
361 // Mock the first two calls like normal. | 360 // Mock the first two calls like normal. |
362 testing::Expectation first = | 361 testing::Expectation first = |
363 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); | 362 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); |
364 // On the last call, go through the default impl. | 363 // On the last call, go through the default impl. |
365 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()) | 364 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()) |
366 .After(first) | 365 .After(first) |
367 .WillOnce( | 366 .WillOnce( |
368 testing::Invoke(plugin_loader(), | 367 testing::Invoke(plugin_loader(), |
369 &MockPluginLoaderPosix::RealLoadPluginsInternal)); | 368 &MockPluginLoaderPosix::RealLoadPluginsInternal)); |
370 plugin_loader()->OnProcessCrashed(42); | 369 plugin_loader()->OnProcessCrashed(42); |
371 plugin_loader()->OnProcessCrashed(42); | 370 plugin_loader()->OnProcessCrashed(42); |
372 plugin_loader()->OnProcessCrashed(42); | 371 plugin_loader()->OnProcessCrashed(42); |
373 | 372 |
374 message_loop()->RunAllPending(); | 373 message_loop()->RunAllPending(); |
375 EXPECT_EQ(1, did_callback); | 374 EXPECT_EQ(1, did_callback); |
376 | 375 |
377 EXPECT_EQ(0u, plugin_loader()->loaded_plugins().size()); | 376 EXPECT_EQ(0u, plugin_loader()->loaded_plugins().size()); |
378 } | 377 } |
| 378 |
| 379 } // namespace content |
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