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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 "webkit/plugins/npapi/plugin_lib.h" | 5 #include "webkit/plugins/npapi/plugin_lib.h" |
| 6 | 6 |
| 7 #include "base/string_util.h" | 7 #include "base/string_util.h" |
| 8 #include "base/utf_string_conversions.h" | 8 #include "base/utf_string_conversions.h" |
| 9 #include "build/build_config.h" | 9 #include "build/build_config.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 | 11 |
| 12 namespace webkit { | 12 namespace webkit { |
| 13 namespace npapi { | 13 namespace npapi { |
| 14 | 14 |
| 15 // Test the unloading of plugin libs. Bug http://crbug.com/46526 showed that | 15 // Test the unloading of plugin libs. Bug http://crbug.com/46526 showed that |
| 16 // if UnloadAllPlugins() simply iterates through the g_loaded_libs global | 16 // if UnloadAllPlugins() simply iterates through the g_loaded_libs global |
| 17 // variable, we can get a crash if no plugin libs were marked as always loaded. | 17 // variable, we can get a crash if no plugin libs were marked as always loaded. |
| 18 class PluginLibTest : public PluginLib { | 18 class PluginLibTest : public PluginLib { |
| 19 public: | 19 public: |
| 20 PluginLibTest() : PluginLib(WebPluginInfo(), NULL) {} | 20 PluginLibTest() : PluginLib(WebPluginInfo(), NULL) {} |
| 21 using PluginLib::Unload; | 21 using PluginLib::Unload; |
| 22 | 22 |
| 23 protected: | 23 protected: |
| 24 virtual ~PluginLibTest() {} | 24 virtual ~PluginLibTest() {} |
| 25 }; | 25 }; |
| 26 | 26 |
| 27 TEST(PluginLibLoading, UnloadAllPlugins) { | 27 TEST(PluginLibLoading, UnloadAllPlugins) { |
| 28 // For the creation of the g_loaded_libs global variable. | 28 // For the creation of the g_loaded_libs global variable. |
| 29 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), | 29 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), |
| 30 PluginLibTest::CreatePluginLib(FilePath())); | 30 PluginLibTest::CreatePluginLib(base::FilePath())); |
| 31 | 31 |
| 32 // Try with a single plugin lib. | 32 // Try with a single plugin lib. |
| 33 scoped_refptr<PluginLibTest> plugin_lib1(new PluginLibTest()); | 33 scoped_refptr<PluginLibTest> plugin_lib1(new PluginLibTest()); |
| 34 PluginLib::UnloadAllPlugins(); | 34 PluginLib::UnloadAllPlugins(); |
| 35 | 35 |
| 36 // Need to create it again, it should have been destroyed above. | 36 // Need to create it again, it should have been destroyed above. |
| 37 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), | 37 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), |
| 38 PluginLibTest::CreatePluginLib(FilePath())); | 38 PluginLibTest::CreatePluginLib(base::FilePath())); |
| 39 | 39 |
| 40 // Try with two plugin libs. | 40 // Try with two plugin libs. |
| 41 plugin_lib1 = new PluginLibTest(); | 41 plugin_lib1 = new PluginLibTest(); |
| 42 scoped_refptr<PluginLibTest> plugin_lib2(new PluginLibTest()); | 42 scoped_refptr<PluginLibTest> plugin_lib2(new PluginLibTest()); |
| 43 PluginLib::UnloadAllPlugins(); | 43 PluginLib::UnloadAllPlugins(); |
| 44 | 44 |
| 45 // Need to create it again, it should have been destroyed above. | 45 // Need to create it again, it should have been destroyed above. |
| 46 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), | 46 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), |
| 47 PluginLibTest::CreatePluginLib(FilePath())); | 47 PluginLibTest::CreatePluginLib(base::FilePath())); |
| 48 | 48 |
| 49 // Now try to manually Unload one and then UnloadAll. | 49 // Now try to manually Unload one and then UnloadAll. |
| 50 plugin_lib1 = new PluginLibTest(); | 50 plugin_lib1 = new PluginLibTest(); |
| 51 plugin_lib2 = new PluginLibTest(); | 51 plugin_lib2 = new PluginLibTest(); |
| 52 plugin_lib1->Unload(); | 52 plugin_lib1->Unload(); |
| 53 PluginLib::UnloadAllPlugins(); | 53 PluginLib::UnloadAllPlugins(); |
| 54 | 54 |
| 55 // Need to create it again, it should have been destroyed above. | 55 // Need to create it again, it should have been destroyed above. |
| 56 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), | 56 ASSERT_EQ(static_cast<PluginLibTest*>(NULL), |
| 57 PluginLibTest::CreatePluginLib(FilePath())); | 57 PluginLibTest::CreatePluginLib(base::FilePath())); |
| 58 | 58 |
| 59 // Now try to manually Unload the only one and then UnloadAll. | 59 // Now try to manually Unload the only one and then UnloadAll. |
| 60 plugin_lib1 = new PluginLibTest(); | 60 plugin_lib1 = new PluginLibTest(); |
| 61 plugin_lib1->Unload(); | 61 plugin_lib1->Unload(); |
| 62 PluginLib::UnloadAllPlugins(); | 62 PluginLib::UnloadAllPlugins(); |
| 63 } | 63 } |
| 64 | 64 |
| 65 #if defined(OS_POSIX) && !defined(OS_MACOSX) | 65 #if defined(OS_POSIX) && !defined(OS_MACOSX) |
| 66 | 66 |
| 67 // Test parsing a simple description: Real Audio. | 67 // Test parsing a simple description: Real Audio. |
| (...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 168 "IcedTea-Web Plugin " | 168 "IcedTea-Web Plugin " |
| 169 "(using IcedTea-Web 1.2 (1.2-2ubuntu0.10.04.2))", | 169 "(using IcedTea-Web 1.2 (1.2-2ubuntu0.10.04.2))", |
| 170 &info); | 170 &info); |
| 171 EXPECT_EQ(ASCIIToUTF16("1.2"), info.version); | 171 EXPECT_EQ(ASCIIToUTF16("1.2"), info.version); |
| 172 } | 172 } |
| 173 | 173 |
| 174 #endif // defined(OS_POSIX) && !defined(OS_MACOSX) | 174 #endif // defined(OS_POSIX) && !defined(OS_MACOSX) |
| 175 | 175 |
| 176 } // namespace npapi | 176 } // namespace npapi |
| 177 } // namespace webkit | 177 } // namespace webkit |
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