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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "storage/browser/blob/shareable_file_reference.h" | 5 #include "storage/browser/blob/shareable_file_reference.h" |
| 6 | 6 |
| 7 #include "base/files/file_util.h" | 7 #include "base/files/file_util.h" |
| 8 #include "base/files/scoped_temp_dir.h" | 8 #include "base/files/scoped_temp_dir.h" |
| 9 #include "base/run_loop.h" | 9 #include "base/run_loop.h" |
| 10 #include "base/single_thread_task_runner.h" | 10 #include "base/single_thread_task_runner.h" |
| 11 #include "base/threading/thread_task_runner_handle.h" | 11 #include "base/threading/thread_task_runner_handle.h" |
| 12 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
| 13 | 13 |
| 14 using storage::ShareableFileReference; | 14 using storage::ShareableFileReference; |
| 15 | 15 |
| 16 namespace content { | 16 namespace content { |
| 17 | 17 |
| 18 TEST(ShareableFileReferenceTest, TestReferences) { | 18 TEST(ShareableFileReferenceTest, TestReferences) { |
| 19 base::MessageLoop message_loop; | 19 base::MessageLoop message_loop; |
| 20 scoped_refptr<base::SingleThreadTaskRunner> task_runner = | 20 scoped_refptr<base::SingleThreadTaskRunner> task_runner = |
| 21 base::ThreadTaskRunnerHandle::Get(); | 21 base::ThreadTaskRunnerHandle::Get(); |
| 22 base::ScopedTempDir temp_dir; | 22 base::ScopedTempDir temp_dir; |
| 23 ASSERT_TRUE(temp_dir.CreateUniqueTempDir()); | 23 ASSERT_TRUE(temp_dir.CreateUniqueTempDir()); |
| 24 | 24 |
| 25 // Create a file. | 25 // Create a file. |
| 26 base::FilePath file; | 26 base::FilePath file; |
| 27 base::CreateTemporaryFileInDir(temp_dir.path(), &file); | 27 base::CreateTemporaryFileInDir(temp_dir.GetPath(), &file); |
| 28 EXPECT_TRUE(base::PathExists(file)); | 28 EXPECT_TRUE(base::PathExists(file)); |
| 29 | 29 |
| 30 // Create a first reference to that file. | 30 // Create a first reference to that file. |
| 31 scoped_refptr<ShareableFileReference> reference1; | 31 scoped_refptr<ShareableFileReference> reference1; |
| 32 reference1 = ShareableFileReference::Get(file); | 32 reference1 = ShareableFileReference::Get(file); |
| 33 EXPECT_FALSE(reference1.get()); | 33 EXPECT_FALSE(reference1.get()); |
| 34 reference1 = ShareableFileReference::GetOrCreate( | 34 reference1 = ShareableFileReference::GetOrCreate( |
| 35 file, ShareableFileReference::DELETE_ON_FINAL_RELEASE, task_runner.get()); | 35 file, ShareableFileReference::DELETE_ON_FINAL_RELEASE, task_runner.get()); |
| 36 EXPECT_TRUE(reference1.get()); | 36 EXPECT_TRUE(reference1.get()); |
| 37 EXPECT_TRUE(file == reference1->path()); | 37 EXPECT_TRUE(file == reference1->path()); |
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| 53 // Drop the second reference, the file and reference should get deleted. | 53 // Drop the second reference, the file and reference should get deleted. |
| 54 reference2 = NULL; | 54 reference2 = NULL; |
| 55 EXPECT_FALSE(ShareableFileReference::Get(file).get()); | 55 EXPECT_FALSE(ShareableFileReference::Get(file).get()); |
| 56 base::RunLoop().RunUntilIdle(); | 56 base::RunLoop().RunUntilIdle(); |
| 57 EXPECT_FALSE(base::PathExists(file)); | 57 EXPECT_FALSE(base::PathExists(file)); |
| 58 | 58 |
| 59 // TODO(michaeln): add a test for files that aren't deletable behavior. | 59 // TODO(michaeln): add a test for files that aren't deletable behavior. |
| 60 } | 60 } |
| 61 | 61 |
| 62 } // namespace content | 62 } // namespace content |
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