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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/files/file_path.h" | 9 #include "base/files/file_path.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/message_loop/message_loop.h" | 11 #include "base/message_loop/message_loop.h" |
12 #include "base/strings/utf_string_conversions.h" | 12 #include "base/strings/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" | |
17 | 16 |
18 namespace content { | 17 namespace content { |
19 | 18 |
20 class MockPluginLoaderPosix : public PluginLoaderPosix { | 19 class MockPluginLoaderPosix : public PluginLoaderPosix { |
21 public: | 20 public: |
22 MOCK_METHOD0(LoadPluginsInternal, void(void)); | 21 MOCK_METHOD0(LoadPluginsInternal, void(void)); |
23 | 22 |
24 size_t number_of_pending_callbacks() { | 23 size_t number_of_pending_callbacks() { |
25 return callbacks_.size(); | 24 return callbacks_.size(); |
26 } | 25 } |
27 | 26 |
28 std::vector<base::FilePath>* canonical_list() { | 27 std::vector<base::FilePath>* canonical_list() { |
29 return &canonical_list_; | 28 return &canonical_list_; |
30 } | 29 } |
31 | 30 |
32 size_t next_load_index() { | 31 size_t next_load_index() { |
33 return next_load_index_; | 32 return next_load_index_; |
34 } | 33 } |
35 | 34 |
36 const std::vector<webkit::WebPluginInfo>& loaded_plugins() { | 35 const std::vector<WebPluginInfo>& loaded_plugins() { |
37 return loaded_plugins_; | 36 return loaded_plugins_; |
38 } | 37 } |
39 | 38 |
40 std::vector<webkit::WebPluginInfo>* internal_plugins() { | 39 std::vector<WebPluginInfo>* internal_plugins() { |
41 return &internal_plugins_; | 40 return &internal_plugins_; |
42 } | 41 } |
43 | 42 |
44 void RealLoadPluginsInternal() { | 43 void RealLoadPluginsInternal() { |
45 PluginLoaderPosix::LoadPluginsInternal(); | 44 PluginLoaderPosix::LoadPluginsInternal(); |
46 } | 45 } |
47 | 46 |
48 void TestOnPluginLoaded(uint32 index, const webkit::WebPluginInfo& plugin) { | 47 void TestOnPluginLoaded(uint32 index, const WebPluginInfo& plugin) { |
49 OnPluginLoaded(index, plugin); | 48 OnPluginLoaded(index, plugin); |
50 } | 49 } |
51 | 50 |
52 void TestOnPluginLoadFailed(uint32 index, const base::FilePath& path) { | 51 void TestOnPluginLoadFailed(uint32 index, const base::FilePath& path) { |
53 OnPluginLoadFailed(index, path); | 52 OnPluginLoadFailed(index, path); |
54 } | 53 } |
55 | 54 |
56 protected: | 55 protected: |
57 virtual ~MockPluginLoaderPosix() {} | 56 virtual ~MockPluginLoaderPosix() {} |
58 }; | 57 }; |
59 | 58 |
60 void VerifyCallback(int* run_count, const std::vector<webkit::WebPluginInfo>&) { | 59 void VerifyCallback(int* run_count, const std::vector<WebPluginInfo>&) { |
61 ++(*run_count); | 60 ++(*run_count); |
62 } | 61 } |
63 | 62 |
64 class PluginLoaderPosixTest : public testing::Test { | 63 class PluginLoaderPosixTest : public testing::Test { |
65 public: | 64 public: |
66 PluginLoaderPosixTest() | 65 PluginLoaderPosixTest() |
67 : plugin1_(ASCIIToUTF16("plugin1"), base::FilePath("/tmp/one.plugin"), | 66 : plugin1_(ASCIIToUTF16("plugin1"), base::FilePath("/tmp/one.plugin"), |
68 ASCIIToUTF16("1.0"), string16()), | 67 ASCIIToUTF16("1.0"), string16()), |
69 plugin2_(ASCIIToUTF16("plugin2"), base::FilePath("/tmp/two.plugin"), | 68 plugin2_(ASCIIToUTF16("plugin2"), base::FilePath("/tmp/two.plugin"), |
70 ASCIIToUTF16("2.0"), string16()), | 69 ASCIIToUTF16("2.0"), string16()), |
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83 MockPluginLoaderPosix* plugin_loader() { return plugin_loader_.get(); } | 82 MockPluginLoaderPosix* plugin_loader() { return plugin_loader_.get(); } |
84 | 83 |
85 void AddThreePlugins() { | 84 void AddThreePlugins() { |
86 plugin_loader_->canonical_list()->clear(); | 85 plugin_loader_->canonical_list()->clear(); |
87 plugin_loader_->canonical_list()->push_back(plugin1_.path); | 86 plugin_loader_->canonical_list()->push_back(plugin1_.path); |
88 plugin_loader_->canonical_list()->push_back(plugin2_.path); | 87 plugin_loader_->canonical_list()->push_back(plugin2_.path); |
89 plugin_loader_->canonical_list()->push_back(plugin3_.path); | 88 plugin_loader_->canonical_list()->push_back(plugin3_.path); |
90 } | 89 } |
91 | 90 |
92 // Data used for testing. | 91 // Data used for testing. |
93 webkit::WebPluginInfo plugin1_; | 92 WebPluginInfo plugin1_; |
94 webkit::WebPluginInfo plugin2_; | 93 WebPluginInfo plugin2_; |
95 webkit::WebPluginInfo plugin3_; | 94 WebPluginInfo plugin3_; |
96 | 95 |
97 private: | 96 private: |
98 base::ShadowingAtExitManager at_exit_manager_; // Destroys PluginService. | 97 base::ShadowingAtExitManager at_exit_manager_; // Destroys PluginService. |
99 | 98 |
100 base::MessageLoopForIO message_loop_; | 99 base::MessageLoopForIO message_loop_; |
101 BrowserThreadImpl file_thread_; | 100 BrowserThreadImpl file_thread_; |
102 BrowserThreadImpl io_thread_; | 101 BrowserThreadImpl io_thread_; |
103 | 102 |
104 scoped_refptr<MockPluginLoaderPosix> plugin_loader_; | 103 scoped_refptr<MockPluginLoaderPosix> plugin_loader_; |
105 }; | 104 }; |
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145 | 144 |
146 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 145 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
147 | 146 |
148 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 147 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
149 message_loop()->RunUntilIdle(); | 148 message_loop()->RunUntilIdle(); |
150 | 149 |
151 AddThreePlugins(); | 150 AddThreePlugins(); |
152 | 151 |
153 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 152 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
154 | 153 |
155 const std::vector<webkit::WebPluginInfo>& plugins( | 154 const std::vector<WebPluginInfo>& plugins(plugin_loader()->loaded_plugins()); |
156 plugin_loader()->loaded_plugins()); | |
157 | 155 |
158 plugin_loader()->TestOnPluginLoaded(0, plugin1_); | 156 plugin_loader()->TestOnPluginLoaded(0, plugin1_); |
159 EXPECT_EQ(1u, plugin_loader()->next_load_index()); | 157 EXPECT_EQ(1u, plugin_loader()->next_load_index()); |
160 EXPECT_EQ(1u, plugins.size()); | 158 EXPECT_EQ(1u, plugins.size()); |
161 EXPECT_EQ(plugin1_.name, plugins[0].name); | 159 EXPECT_EQ(plugin1_.name, plugins[0].name); |
162 | 160 |
163 message_loop()->RunUntilIdle(); | 161 message_loop()->RunUntilIdle(); |
164 EXPECT_EQ(0, did_callback); | 162 EXPECT_EQ(0, did_callback); |
165 | 163 |
166 plugin_loader()->TestOnPluginLoaded(1, plugin2_); | 164 plugin_loader()->TestOnPluginLoaded(1, plugin2_); |
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186 | 184 |
187 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 185 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
188 | 186 |
189 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); | 187 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(2); |
190 message_loop()->RunUntilIdle(); | 188 message_loop()->RunUntilIdle(); |
191 | 189 |
192 AddThreePlugins(); | 190 AddThreePlugins(); |
193 | 191 |
194 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 192 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
195 | 193 |
196 const std::vector<webkit::WebPluginInfo>& plugins( | 194 const std::vector<WebPluginInfo>& plugins(plugin_loader()->loaded_plugins()); |
197 plugin_loader()->loaded_plugins()); | |
198 | 195 |
199 plugin_loader()->TestOnPluginLoaded(0, plugin1_); | 196 plugin_loader()->TestOnPluginLoaded(0, plugin1_); |
200 EXPECT_EQ(1u, plugin_loader()->next_load_index()); | 197 EXPECT_EQ(1u, plugin_loader()->next_load_index()); |
201 EXPECT_EQ(1u, plugins.size()); | 198 EXPECT_EQ(1u, plugins.size()); |
202 EXPECT_EQ(plugin1_.name, plugins[0].name); | 199 EXPECT_EQ(plugin1_.name, plugins[0].name); |
203 | 200 |
204 message_loop()->RunUntilIdle(); | 201 message_loop()->RunUntilIdle(); |
205 EXPECT_EQ(0, did_callback); | 202 EXPECT_EQ(0, did_callback); |
206 | 203 |
207 plugin_loader()->TestOnPluginLoaded(1, plugin2_); | 204 plugin_loader()->TestOnPluginLoaded(1, plugin2_); |
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229 | 226 |
230 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 227 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
231 | 228 |
232 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 229 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
233 message_loop()->RunUntilIdle(); | 230 message_loop()->RunUntilIdle(); |
234 | 231 |
235 AddThreePlugins(); | 232 AddThreePlugins(); |
236 | 233 |
237 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 234 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
238 | 235 |
239 const std::vector<webkit::WebPluginInfo>& plugins( | 236 const std::vector<WebPluginInfo>& plugins(plugin_loader()->loaded_plugins()); |
240 plugin_loader()->loaded_plugins()); | |
241 | 237 |
242 plugin_loader()->TestOnPluginLoadFailed(0, plugin1_.path); | 238 plugin_loader()->TestOnPluginLoadFailed(0, plugin1_.path); |
243 EXPECT_EQ(1u, plugin_loader()->next_load_index()); | 239 EXPECT_EQ(1u, plugin_loader()->next_load_index()); |
244 EXPECT_EQ(0u, plugins.size()); | 240 EXPECT_EQ(0u, plugins.size()); |
245 | 241 |
246 message_loop()->RunUntilIdle(); | 242 message_loop()->RunUntilIdle(); |
247 EXPECT_EQ(0, did_callback); | 243 EXPECT_EQ(0, did_callback); |
248 | 244 |
249 plugin_loader()->TestOnPluginLoaded(1, plugin2_); | 245 plugin_loader()->TestOnPluginLoaded(1, plugin2_); |
250 EXPECT_EQ(2u, plugin_loader()->next_load_index()); | 246 EXPECT_EQ(2u, plugin_loader()->next_load_index()); |
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268 | 264 |
269 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); | 265 plugin_loader()->LoadPlugins(message_loop()->message_loop_proxy(), callback); |
270 | 266 |
271 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 267 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
272 message_loop()->RunUntilIdle(); | 268 message_loop()->RunUntilIdle(); |
273 | 269 |
274 AddThreePlugins(); | 270 AddThreePlugins(); |
275 | 271 |
276 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 272 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
277 | 273 |
278 const std::vector<webkit::WebPluginInfo>& plugins( | 274 const std::vector<WebPluginInfo>& plugins(plugin_loader()->loaded_plugins()); |
279 plugin_loader()->loaded_plugins()); | |
280 | 275 |
281 plugin_loader()->TestOnPluginLoaded(0, plugin1_); | 276 plugin_loader()->TestOnPluginLoaded(0, plugin1_); |
282 EXPECT_EQ(1u, plugin_loader()->next_load_index()); | 277 EXPECT_EQ(1u, plugin_loader()->next_load_index()); |
283 EXPECT_EQ(1u, plugins.size()); | 278 EXPECT_EQ(1u, plugins.size()); |
284 EXPECT_EQ(plugin1_.name, plugins[0].name); | 279 EXPECT_EQ(plugin1_.name, plugins[0].name); |
285 | 280 |
286 message_loop()->RunUntilIdle(); | 281 message_loop()->RunUntilIdle(); |
287 EXPECT_EQ(0, did_callback); | 282 EXPECT_EQ(0, did_callback); |
288 | 283 |
289 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); | 284 EXPECT_CALL(*plugin_loader(), LoadPluginsInternal()).Times(1); |
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306 | 301 |
307 plugin2_.path = base::FilePath("/internal/plugin.plugin"); | 302 plugin2_.path = base::FilePath("/internal/plugin.plugin"); |
308 | 303 |
309 AddThreePlugins(); | 304 AddThreePlugins(); |
310 | 305 |
311 plugin_loader()->internal_plugins()->clear(); | 306 plugin_loader()->internal_plugins()->clear(); |
312 plugin_loader()->internal_plugins()->push_back(plugin2_); | 307 plugin_loader()->internal_plugins()->push_back(plugin2_); |
313 | 308 |
314 EXPECT_EQ(0u, plugin_loader()->next_load_index()); | 309 EXPECT_EQ(0u, plugin_loader()->next_load_index()); |
315 | 310 |
316 const std::vector<webkit::WebPluginInfo>& plugins( | 311 const std::vector<WebPluginInfo>& plugins(plugin_loader()->loaded_plugins()); |
317 plugin_loader()->loaded_plugins()); | |
318 | 312 |
319 plugin_loader()->TestOnPluginLoaded(0, plugin1_); | 313 plugin_loader()->TestOnPluginLoaded(0, plugin1_); |
320 EXPECT_EQ(1u, plugin_loader()->next_load_index()); | 314 EXPECT_EQ(1u, plugin_loader()->next_load_index()); |
321 EXPECT_EQ(1u, plugins.size()); | 315 EXPECT_EQ(1u, plugins.size()); |
322 EXPECT_EQ(plugin1_.name, plugins[0].name); | 316 EXPECT_EQ(plugin1_.name, plugins[0].name); |
323 | 317 |
324 message_loop()->RunUntilIdle(); | 318 message_loop()->RunUntilIdle(); |
325 EXPECT_EQ(0, did_callback); | 319 EXPECT_EQ(0, did_callback); |
326 | 320 |
327 // Internal plugins can fail to load if they're built-in with manual | 321 // Internal plugins can fail to load if they're built-in with manual |
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370 plugin_loader()->OnProcessCrashed(42); | 364 plugin_loader()->OnProcessCrashed(42); |
371 plugin_loader()->OnProcessCrashed(42); | 365 plugin_loader()->OnProcessCrashed(42); |
372 | 366 |
373 message_loop()->RunUntilIdle(); | 367 message_loop()->RunUntilIdle(); |
374 EXPECT_EQ(1, did_callback); | 368 EXPECT_EQ(1, did_callback); |
375 | 369 |
376 EXPECT_EQ(0u, plugin_loader()->loaded_plugins().size()); | 370 EXPECT_EQ(0u, plugin_loader()->loaded_plugins().size()); |
377 } | 371 } |
378 | 372 |
379 } // namespace content | 373 } // namespace content |
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