| // 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 "chrome/browser/chromeos/drive/fileapi_worker.h" |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chrome/browser/chromeos/drive/dummy_file_system.h" |
| #include "chrome/browser/google_apis/test_util.h" |
| #include "content/public/test/test_browser_thread_bundle.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace drive { |
| namespace fileapi_internal { |
| namespace { |
| |
| // Increments |num_called| for checking how many times the closure is called. |
| void Increment(int* num_called) { |
| ++*num_called; |
| } |
| |
| // Returns the |instance| as is. |
| FileSystemInterface* GetFileSystem(FileSystemInterface* instance) { |
| return instance; |
| } |
| |
| } // namespace |
| |
| class FileApiWorkerTest : public testing::Test { |
| private: |
| content::TestBrowserThreadBundle thread_bundle_; |
| }; |
| |
| TEST_F(FileApiWorkerTest, RunFileSystemCallbackSuccess) { |
| DummyFileSystem dummy_file_system; |
| |
| FileSystemInterface* file_system = NULL; |
| RunFileSystemCallback( |
| base::Bind(&GetFileSystem, &dummy_file_system), |
| google_apis::test_util::CreateCopyResultCallback(&file_system), |
| base::Closure()); |
| |
| EXPECT_EQ(&dummy_file_system, file_system); |
| } |
| |
| TEST_F(FileApiWorkerTest, RunFileSystemCallbackFail) { |
| FileSystemInterface* file_system = NULL; |
| |
| // Make sure on_error_callback is called if file_system_getter returns NULL. |
| int num_called = 0; |
| RunFileSystemCallback( |
| base::Bind(&GetFileSystem, static_cast<FileSystemInterface*>(NULL)), |
| google_apis::test_util::CreateCopyResultCallback(&file_system), |
| base::Bind(&Increment, &num_called)); |
| EXPECT_EQ(1, num_called); |
| |
| // Just make sure this null |on_error_callback| doesn't cause a crash. |
| RunFileSystemCallback( |
| base::Bind(&GetFileSystem, static_cast<FileSystemInterface*>(NULL)), |
| google_apis::test_util::CreateCopyResultCallback(&file_system), |
| base::Closure()); |
| } |
| |
| } // namespace fileapi_internal |
| } // namespace drive |