123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124 |
- // 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 <memory>
- #include <string>
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
- #include "base/files/scoped_temp_dir.h"
- #include "base/run_loop.h"
- #include "base/test/task_environment.h"
- #include "storage/browser/blob/scoped_file.h"
- #include "storage/browser/file_system/file_system_context.h"
- #include "storage/browser/file_system/file_system_operation_context.h"
- #include "storage/browser/file_system/isolated_context.h"
- #include "storage/browser/file_system/transient_file_util.h"
- #include "storage/browser/quota/quota_manager_proxy.h"
- #include "storage/browser/test/test_file_system_context.h"
- #include "testing/gtest/include/gtest/gtest.h"
- #include "third_party/blink/public/common/storage_key/storage_key.h"
- #include "url/gurl.h"
- namespace storage {
- class TransientFileUtilTest : public testing::Test {
- public:
- TransientFileUtilTest() = default;
- TransientFileUtilTest(const TransientFileUtilTest&) = delete;
- TransientFileUtilTest& operator=(const TransientFileUtilTest&) = delete;
- ~TransientFileUtilTest() override = default;
- void SetUp() override {
- file_system_context_ = CreateFileSystemContextForTesting(
- /*quota_manager_proxy=*/nullptr,
- base::FilePath(FILE_PATH_LITERAL("dummy")));
- transient_file_util_ = std::make_unique<TransientFileUtil>();
- ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
- }
- void TearDown() override {
- file_system_context_ = nullptr;
- base::RunLoop().RunUntilIdle();
- }
- void CreateAndRegisterTemporaryFile(
- FileSystemURL* file_url,
- base::FilePath* file_path,
- IsolatedContext::ScopedFSHandle* filesystem) {
- EXPECT_TRUE(base::CreateTemporaryFileInDir(data_dir_.GetPath(), file_path));
- IsolatedContext* isolated_context = IsolatedContext::GetInstance();
- std::string name = "tmp";
- *filesystem = isolated_context->RegisterFileSystemForPath(
- kFileSystemTypeForTransientFile, std::string(), *file_path, &name);
- ASSERT_TRUE(filesystem->is_valid());
- base::FilePath virtual_path =
- isolated_context->CreateVirtualRootPath(filesystem->id())
- .AppendASCII(name);
- *file_url = file_system_context_->CreateCrackedFileSystemURL(
- blink::StorageKey::CreateFromStringForTesting("http://foo"),
- kFileSystemTypeIsolated, virtual_path);
- }
- std::unique_ptr<FileSystemOperationContext> NewOperationContext() {
- return std::make_unique<FileSystemOperationContext>(
- file_system_context_.get());
- }
- FileSystemFileUtil* file_util() { return transient_file_util_.get(); }
- private:
- base::test::TaskEnvironment task_environment_;
- base::ScopedTempDir data_dir_;
- scoped_refptr<FileSystemContext> file_system_context_;
- std::unique_ptr<TransientFileUtil> transient_file_util_;
- };
- TEST_F(TransientFileUtilTest, TransientFile) {
- FileSystemURL temp_url;
- base::FilePath temp_path;
- IsolatedContext::ScopedFSHandle filesystem;
- CreateAndRegisterTemporaryFile(&temp_url, &temp_path, &filesystem);
- 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.
- {
- 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 storage
|