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| 1 // Copyright 2013 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 "chrome/browser/extensions/api/file_handlers/mime_util.h" |
| 6 |
| 7 #include <memory> |
| 8 #include <string> |
| 9 #include <vector> |
| 10 |
| 11 #include "base/files/file_path.h" |
| 12 #include "base/files/file_util.h" |
| 13 #include "base/run_loop.h" |
| 14 #include "chrome/test/base/testing_profile.h" |
| 15 #include "content/public/browser/browser_thread.h" |
| 16 #include "content/public/test/test_browser_thread_bundle.h" |
| 17 #include "content/public/test/test_file_system_context.h" |
| 18 #include "content/public/test/test_utils.h" |
| 19 #include "testing/gtest/include/gtest/gtest.h" |
| 20 |
| 21 namespace extensions { |
| 22 namespace app_file_handler_util { |
| 23 namespace { |
| 24 |
| 25 const char kOrigin[] = "chrome-extension://cmalghjoncmjoeakimpfhojhpgemgaje"; |
| 26 const char kJPEGExtensionFilePath[] = "/fake/path/foo.jpg"; |
| 27 const char kJPEGExtensionUpperCaseFilePath[] = "/fake/path/FOO.JPG"; |
| 28 |
| 29 // Saves the returned mime type to a variable. |
| 30 void OnMimeTypeResult(std::string* output, const std::string& mime_type) { |
| 31 *output = mime_type; |
| 32 } |
| 33 |
| 34 // Saves returned mime types to a vector. |
| 35 void OnMimeTypesCollected( |
| 36 std::vector<std::string>* output, |
| 37 std::unique_ptr<std::vector<std::string>> mime_types) { |
| 38 *output = *mime_types; |
| 39 } |
| 40 |
| 41 // Creates a native local file system URL for a local path. |
| 42 storage::FileSystemURL CreateNativeLocalFileSystemURL( |
| 43 storage::FileSystemContext* context, |
| 44 const base::FilePath local_path) { |
| 45 return context->CreateCrackedFileSystemURL( |
| 46 GURL(kOrigin), storage::kFileSystemTypeNativeLocal, local_path); |
| 47 } |
| 48 |
| 49 } // namespace |
| 50 |
| 51 class FileHandlersMimeUtilTest : public testing::Test { |
| 52 protected: |
| 53 FileHandlersMimeUtilTest() {} |
| 54 ~FileHandlersMimeUtilTest() override {} |
| 55 |
| 56 void SetUp() override { |
| 57 ASSERT_TRUE(data_dir_.CreateUniqueTempDir()); |
| 58 file_system_context_ = |
| 59 content::CreateFileSystemContextForTesting(NULL, data_dir_.GetPath()); |
| 60 |
| 61 EXPECT_TRUE(base::CreateTemporaryFile(&html_mime_file_path_)); |
| 62 const std::string kSampleContent = "<html><body></body></html>"; |
| 63 EXPECT_TRUE(base::WriteFile( |
| 64 html_mime_file_path_, kSampleContent.c_str(), kSampleContent.size())); |
| 65 } |
| 66 |
| 67 content::TestBrowserThreadBundle thread_bundle_; |
| 68 TestingProfile profile_; |
| 69 scoped_refptr<storage::FileSystemContext> file_system_context_; |
| 70 base::ScopedTempDir data_dir_; |
| 71 base::FilePath html_mime_file_path_; |
| 72 }; |
| 73 |
| 74 TEST_F(FileHandlersMimeUtilTest, GetMimeTypeForLocalPath) { |
| 75 { |
| 76 std::string result; |
| 77 GetMimeTypeForLocalPath( |
| 78 &profile_, |
| 79 base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath), |
| 80 base::Bind(&OnMimeTypeResult, &result)); |
| 81 content::RunAllBlockingPoolTasksUntilIdle(); |
| 82 EXPECT_EQ("image/jpeg", result); |
| 83 } |
| 84 |
| 85 { |
| 86 std::string result; |
| 87 GetMimeTypeForLocalPath( |
| 88 &profile_, |
| 89 base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath), |
| 90 base::Bind(&OnMimeTypeResult, &result)); |
| 91 content::RunAllBlockingPoolTasksUntilIdle(); |
| 92 EXPECT_EQ("image/jpeg", result); |
| 93 } |
| 94 |
| 95 { |
| 96 std::string result; |
| 97 GetMimeTypeForLocalPath(&profile_, |
| 98 html_mime_file_path_, |
| 99 base::Bind(&OnMimeTypeResult, &result)); |
| 100 content::RunAllBlockingPoolTasksUntilIdle(); |
| 101 EXPECT_EQ("text/html", result); |
| 102 } |
| 103 } |
| 104 |
| 105 TEST_F(FileHandlersMimeUtilTest, MimeTypeCollector_ForURLs) { |
| 106 MimeTypeCollector collector(&profile_); |
| 107 |
| 108 std::vector<storage::FileSystemURL> urls; |
| 109 urls.push_back(CreateNativeLocalFileSystemURL( |
| 110 file_system_context_.get(), |
| 111 base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath))); |
| 112 urls.push_back(CreateNativeLocalFileSystemURL( |
| 113 file_system_context_.get(), |
| 114 base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath))); |
| 115 urls.push_back(CreateNativeLocalFileSystemURL(file_system_context_.get(), |
| 116 html_mime_file_path_)); |
| 117 |
| 118 std::vector<std::string> result; |
| 119 collector.CollectForURLs(urls, base::Bind(&OnMimeTypesCollected, &result)); |
| 120 content::RunAllBlockingPoolTasksUntilIdle(); |
| 121 |
| 122 ASSERT_EQ(3u, result.size()); |
| 123 EXPECT_EQ("image/jpeg", result[0]); |
| 124 EXPECT_EQ("image/jpeg", result[1]); |
| 125 EXPECT_EQ("text/html", result[2]); |
| 126 } |
| 127 |
| 128 TEST_F(FileHandlersMimeUtilTest, MimeTypeCollector_ForLocalPaths) { |
| 129 MimeTypeCollector collector(&profile_); |
| 130 |
| 131 std::vector<base::FilePath> local_paths; |
| 132 local_paths.push_back(base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath)); |
| 133 local_paths.push_back( |
| 134 base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath)); |
| 135 local_paths.push_back(html_mime_file_path_); |
| 136 |
| 137 std::vector<std::string> result; |
| 138 collector.CollectForLocalPaths(local_paths, |
| 139 base::Bind(&OnMimeTypesCollected, &result)); |
| 140 content::RunAllBlockingPoolTasksUntilIdle(); |
| 141 |
| 142 ASSERT_EQ(3u, result.size()); |
| 143 EXPECT_EQ("image/jpeg", result[0]); |
| 144 EXPECT_EQ("image/jpeg", result[1]); |
| 145 EXPECT_EQ("text/html", result[2]); |
| 146 } |
| 147 |
| 148 } // namespace app_file_handler_util |
| 149 } // namespace extensions |
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Chromium Code Reviews
Issue 2685883008:
Revert of Move file_handlers API from //chrome to //extensions (Closed)
