| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/basictypes.h" |
| #include "base/file_util.h" |
| #include "base/files/file_path.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/run_loop.h" |
| #include "content/public/test/test_file_system_context.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "webkit/browser/fileapi/file_system_context.h" |
| #include "webkit/browser/fileapi/file_system_operation_context.h" |
| #include "webkit/browser/fileapi/isolated_context.h" |
| #include "webkit/browser/fileapi/transient_file_util.h" |
| #include "webkit/common/blob/scoped_file.h" |
| |
| using fileapi::FileSystemURL; |
| |
| namespace content { |
| |
| class TransientFileUtilTest : public testing::Test { |
| public: |
| TransientFileUtilTest() {} |
| virtual ~TransientFileUtilTest() {} |
| |
| virtual void SetUp() OVERRIDE { |
| file_system_context_ = CreateFileSystemContextForTesting( |
| NULL, base::FilePath(FILE_PATH_LITERAL("dummy"))); |
| transient_file_util_.reset(new fileapi::TransientFileUtil); |
| |
| ASSERT_TRUE(data_dir_.CreateUniqueTempDir()); |
| } |
| |
| virtual void TearDown() OVERRIDE { |
| file_system_context_ = NULL; |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| void CreateAndRegisterTemporaryFile( |
| FileSystemURL* file_url, |
| base::FilePath* file_path) { |
| EXPECT_TRUE(base::CreateTemporaryFileInDir(data_dir_.path(), file_path)); |
| fileapi::IsolatedContext* isolated_context = |
| fileapi::IsolatedContext::GetInstance(); |
| std::string name = "tmp"; |
| std::string fsid = isolated_context->RegisterFileSystemForPath( |
| fileapi::kFileSystemTypeForTransientFile, |
| std::string(), |
| *file_path, |
| &name); |
| ASSERT_TRUE(!fsid.empty()); |
| base::FilePath virtual_path = isolated_context->CreateVirtualRootPath( |
| fsid).AppendASCII(name); |
| *file_url = file_system_context_->CreateCrackedFileSystemURL( |
| GURL("http://foo"), |
| fileapi::kFileSystemTypeIsolated, |
| virtual_path); |
| } |
| |
| scoped_ptr<fileapi::FileSystemOperationContext> NewOperationContext() { |
| return make_scoped_ptr( |
| new fileapi::FileSystemOperationContext(file_system_context_.get())); |
| } |
| |
| fileapi::FileSystemFileUtil* file_util() { |
| return transient_file_util_.get(); |
| } |
| |
| private: |
| base::MessageLoop message_loop_; |
| base::ScopedTempDir data_dir_; |
| scoped_refptr<fileapi::FileSystemContext> file_system_context_; |
| scoped_ptr<fileapi::TransientFileUtil> transient_file_util_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TransientFileUtilTest); |
| }; |
| |
| TEST_F(TransientFileUtilTest, TransientFile) { |
| FileSystemURL temp_url; |
| base::FilePath temp_path; |
| |
| CreateAndRegisterTemporaryFile(&temp_url, &temp_path); |
| |
| base::File::Error error; |
| base::File::Info file_info; |
| base::FilePath path; |
| |
| // Make sure the file is there. |
| ASSERT_TRUE(temp_url.is_valid()); |
| ASSERT_TRUE(base::PathExists(temp_path)); |
| ASSERT_FALSE(base::DirectoryExists(temp_path)); |
| |
| // Create a snapshot file. |
| { |
| webkit_blob::ScopedFile scoped_file = |
| file_util()->CreateSnapshotFile(NewOperationContext().get(), |
| temp_url, |
| &error, |
| &file_info, |
| &path); |
| ASSERT_EQ(base::File::FILE_OK, error); |
| ASSERT_EQ(temp_path, path); |
| ASSERT_FALSE(file_info.is_directory); |
| |
| // The file should be still there. |
| ASSERT_TRUE(base::PathExists(temp_path)); |
| ASSERT_EQ(base::File::FILE_OK, |
| file_util()->GetFileInfo(NewOperationContext().get(), |
| temp_url, &file_info, &path)); |
| ASSERT_EQ(temp_path, path); |
| ASSERT_FALSE(file_info.is_directory); |
| } |
| |
| // The file's now scoped out. |
| base::RunLoop().RunUntilIdle(); |
| |
| // Now the temporary file and the transient filesystem must be gone too. |
| ASSERT_FALSE(base::PathExists(temp_path)); |
| ASSERT_EQ(base::File::FILE_ERROR_NOT_FOUND, |
| file_util()->GetFileInfo(NewOperationContext().get(), |
| temp_url, &file_info, &path)); |
| } |
| |
| } // namespace content |