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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <vector> | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/files/file_path.h" | |
| 9 #include "base/memory/ref_counted.h" | |
| 10 #include "base/message_loop/message_loop.h" | |
| 11 #include "base/path_service.h" | |
| 12 #include "base/strings/string_util.h" | |
| 13 #include "build/build_config.h" | |
| 14 #include "chrome/browser/extensions/chrome_requirements_checker.h" | |
| 15 #include "chrome/browser/extensions/extension_browsertest.h" | |
| 16 #include "chrome/common/chrome_paths.h" | |
| 17 #include "chrome/grit/generated_resources.h" | |
| 18 #include "content/public/browser/browser_thread.h" | |
| 19 #include "content/public/browser/gpu_data_manager.h" | |
| 20 #include "content/public/test/test_utils.h" | |
| 21 #include "extensions/common/extension.h" | |
| 22 #include "extensions/common/file_util.h" | |
| 23 #include "gpu/config/gpu_info.h" | |
| 24 #include "ui/base/l10n/l10n_util.h" | |
| 25 | |
| 26 namespace extensions { | |
| 27 | |
| 28 class RequirementsCheckerBrowserTest : public ExtensionBrowserTest { | |
| 29 public: | |
| 30 RequirementsCheckerBrowserTest() | |
| 31 : checker_(new ChromeRequirementsChecker()) {} | |
| 32 | |
| 33 scoped_refptr<const Extension> LoadExtensionFromDirName( | |
| 34 const std::string& extension_dir_name) { | |
| 35 base::FilePath extension_path; | |
| 36 std::string load_error; | |
| 37 PathService::Get(chrome::DIR_TEST_DATA, &extension_path); | |
| 38 extension_path = extension_path.AppendASCII("requirements_checker") | |
| 39 .AppendASCII(extension_dir_name); | |
| 40 scoped_refptr<const Extension> extension = file_util::LoadExtension( | |
| 41 extension_path, Manifest::UNPACKED, 0, &load_error); | |
| 42 CHECK_EQ(0U, load_error.length()); | |
| 43 return extension; | |
| 44 } | |
| 45 | |
| 46 void ValidateRequirementErrors( | |
| 47 const std::vector<std::string>& expected_errors, | |
| 48 const std::vector<std::string>& actual_errors) { | |
| 49 ASSERT_EQ(expected_errors, actual_errors); | |
| 50 } | |
| 51 | |
| 52 // This should only be called once per test instance. Calling more than once | |
| 53 // will result in stale information in the GPUDataManager which will throw off | |
| 54 // the RequirementsChecker. | |
| 55 void BlackListGPUFeatures(const std::vector<std::string>& features) { | |
| 56 #if !defined(NDEBUG) | |
| 57 static bool called = false; | |
| 58 DCHECK(!called); | |
| 59 called = true; | |
| 60 #endif | |
| 61 | |
| 62 static const std::string json_blacklist = | |
| 63 "{\n" | |
| 64 " \"name\": \"gpu blacklist\",\n" | |
| 65 " \"version\": \"1.0\",\n" | |
| 66 " \"entries\": [\n" | |
| 67 " {\n" | |
| 68 " \"id\": 1,\n" | |
| 69 " \"features\": [\"" + base::JoinString(features, "\", \"") + "\"]\n" | |
| 70 " }\n" | |
| 71 " ]\n" | |
| 72 "}"; | |
| 73 gpu::GPUInfo gpu_info; | |
| 74 content::GpuDataManager::GetInstance()->InitializeForTesting( | |
| 75 json_blacklist, gpu_info); | |
| 76 } | |
| 77 | |
| 78 protected: | |
| 79 std::unique_ptr<RequirementsChecker> checker_; | |
| 80 }; | |
| 81 | |
| 82 IN_PROC_BROWSER_TEST_F(RequirementsCheckerBrowserTest, CheckEmptyExtension) { | |
| 83 scoped_refptr<const Extension> extension( | |
| 84 LoadExtensionFromDirName("no_requirements")); | |
| 85 ASSERT_TRUE(extension.get()); | |
| 86 checker_->Check(extension, base::Bind( | |
| 87 &RequirementsCheckerBrowserTest::ValidateRequirementErrors, | |
| 88 base::Unretained(this), std::vector<std::string>())); | |
| 89 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 90 } | |
| 91 | |
| 92 IN_PROC_BROWSER_TEST_F(RequirementsCheckerBrowserTest, CheckNpapiExtension) { | |
| 93 scoped_refptr<const Extension> extension( | |
| 94 LoadExtensionFromDirName("require_npapi")); | |
| 95 ASSERT_TRUE(extension.get()); | |
| 96 | |
| 97 std::vector<std::string> expected_errors; | |
| 98 #if defined(OS_POSIX) && !defined(OS_MACOSX) | |
| 99 expected_errors.push_back(l10n_util::GetStringUTF8( | |
| 100 IDS_EXTENSION_NPAPI_NOT_SUPPORTED)); | |
| 101 #endif | |
| 102 | |
| 103 checker_->Check(extension, base::Bind( | |
| 104 &RequirementsCheckerBrowserTest::ValidateRequirementErrors, | |
| 105 base::Unretained(this), expected_errors)); | |
| 106 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 107 } | |
| 108 | |
| 109 IN_PROC_BROWSER_TEST_F(RequirementsCheckerBrowserTest, | |
| 110 CheckWindowShapeExtension) { | |
| 111 scoped_refptr<const Extension> extension( | |
| 112 LoadExtensionFromDirName("require_window_shape")); | |
| 113 ASSERT_TRUE(extension.get()); | |
| 114 | |
| 115 std::vector<std::string> expected_errors; | |
| 116 #if !defined(USE_AURA) | |
| 117 expected_errors.push_back(l10n_util::GetStringUTF8( | |
| 118 IDS_EXTENSION_WINDOW_SHAPE_NOT_SUPPORTED)); | |
| 119 #endif // !defined(USE_AURA) | |
| 120 | |
| 121 checker_->Check(extension, base::Bind( | |
| 122 &RequirementsCheckerBrowserTest::ValidateRequirementErrors, | |
| 123 base::Unretained(this), expected_errors)); | |
| 124 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 125 } | |
| 126 | |
| 127 IN_PROC_BROWSER_TEST_F(RequirementsCheckerBrowserTest, DisallowWebGL) { | |
| 128 scoped_refptr<const Extension> extension( | |
| 129 LoadExtensionFromDirName("require_3d")); | |
| 130 ASSERT_TRUE(extension.get()); | |
| 131 | |
| 132 // Backlist webgl | |
| 133 std::vector<std::string> blacklisted_features; | |
| 134 blacklisted_features.push_back("accelerated_webgl"); | |
| 135 BlackListGPUFeatures(blacklisted_features); | |
| 136 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 137 | |
| 138 std::vector<std::string> expected_errors; | |
| 139 expected_errors.push_back(l10n_util::GetStringUTF8( | |
| 140 IDS_EXTENSION_WEBGL_NOT_SUPPORTED)); | |
| 141 | |
| 142 checker_->Check(extension, base::Bind( | |
| 143 &RequirementsCheckerBrowserTest::ValidateRequirementErrors, | |
| 144 base::Unretained(this), expected_errors)); | |
| 145 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 146 } | |
| 147 | |
| 148 IN_PROC_BROWSER_TEST_F(RequirementsCheckerBrowserTest, Check3DExtension) { | |
| 149 scoped_refptr<const Extension> extension( | |
| 150 LoadExtensionFromDirName("require_3d")); | |
| 151 ASSERT_TRUE(extension.get()); | |
| 152 | |
| 153 std::vector<std::string> expected_errors; | |
| 154 | |
| 155 if (!content::GpuDataManager::GetInstance()->GpuAccessAllowed(NULL)) { | |
| 156 expected_errors.push_back(l10n_util::GetStringUTF8( | |
| 157 IDS_EXTENSION_WEBGL_NOT_SUPPORTED)); | |
| 158 } | |
| 159 | |
| 160 checker_->Check(extension, base::Bind( | |
| 161 &RequirementsCheckerBrowserTest::ValidateRequirementErrors, | |
| 162 base::Unretained(this), expected_errors)); | |
| 163 content::RunAllBlockingPoolTasksUntilIdle(); | |
| 164 } | |
| 165 | |
| 166 } // namespace extensions | |
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Chromium Code Reviews
Issue 2783813002:
Move ChromeRequirementsChecker to //extensions as a PreloadCheck (Closed)
