Move FileAPI test code from webkit to content

webkit/browser/fileapi/file_system_operation_impl_write_unittest.cc

Index: webkit/browser/fileapi/file_system_operation_impl_write_unittest.cc
diff --git a/webkit/browser/fileapi/file_system_operation_impl_write_unittest.cc b/webkit/browser/fileapi/file_system_operation_impl_write_unittest.cc
deleted file mode 100644
index 3af746fb562513c318e2afdecfa67674fe3a4c2c..0000000000000000000000000000000000000000
--- a/webkit/browser/fileapi/file_system_operation_impl_write_unittest.cc
+++ /dev/null
@@ -1,328 +0,0 @@
-// 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 <vector>
-
-#include "base/files/scoped_temp_dir.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/run_loop.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_job.h"
-#include "net/url_request/url_request_job_factory_impl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "url/gurl.h"
-#include "webkit/browser/blob/blob_storage_context.h"
-#include "webkit/browser/blob/blob_url_request_job.h"
-#include "webkit/browser/blob/mock_blob_url_request_context.h"
-#include "webkit/browser/fileapi/file_system_context.h"
-#include "webkit/browser/fileapi/file_system_file_util.h"
-#include "webkit/browser/fileapi/file_system_operation_context.h"
-#include "webkit/browser/fileapi/file_system_operation_runner.h"
-#include "webkit/browser/fileapi/local_file_util.h"
-#include "webkit/browser/fileapi/mock_file_change_observer.h"
-#include "webkit/browser/fileapi/mock_file_system_context.h"
-#include "webkit/browser/fileapi/test_file_system_backend.h"
-#include "webkit/browser/quota/mock_quota_manager.h"
-#include "webkit/common/blob/blob_data.h"
-#include "webkit/common/fileapi/file_system_util.h"
-
-using webkit_blob::MockBlobURLRequestContext;
-using webkit_blob::ScopedTextBlob;
-
-namespace fileapi {
-
-namespace {
-
-const GURL kOrigin("http://example.com");
-const FileSystemType kFileSystemType = kFileSystemTypeTest;
-
-void AssertStatusEq(base::PlatformFileError expected,
-                    base::PlatformFileError actual) {
-  ASSERT_EQ(expected, actual);
-}
-
-}  // namespace
-
-class FileSystemOperationImplWriteTest
-    : public testing::Test {
- public:
-  FileSystemOperationImplWriteTest()
-      : status_(base::PLATFORM_FILE_OK),
-        cancel_status_(base::PLATFORM_FILE_ERROR_FAILED),
-        bytes_written_(0),
-        complete_(false),
-        weak_factory_(this) {
-    change_observers_ = MockFileChangeObserver::CreateList(&change_observer_);
-  }
-
-  virtual void SetUp() {
-    ASSERT_TRUE(dir_.CreateUniqueTempDir());
-
-    quota_manager_ =
-        new quota::MockQuotaManager(false /* is_incognito */,
-                                    dir_.path(),
-                                    base::MessageLoopProxy::current().get(),
-                                    base::MessageLoopProxy::current().get(),
-                                    NULL /* special storage policy */);
-    virtual_path_ = base::FilePath(FILE_PATH_LITERAL("temporary file"));
-
-    file_system_context_ = CreateFileSystemContextForTesting(
-        quota_manager_->proxy(), dir_.path());
-    url_request_context_.reset(
-        new MockBlobURLRequestContext(file_system_context_.get()));
-
-    file_system_context_->operation_runner()->CreateFile(
-        URLForPath(virtual_path_), true /* exclusive */,
-        base::Bind(&AssertStatusEq, base::PLATFORM_FILE_OK));
-
-    static_cast<TestFileSystemBackend*>(
-        file_system_context_->GetFileSystemBackend(kFileSystemType))
-        ->AddFileChangeObserver(change_observer());
-  }
-
-  virtual void TearDown() {
-    quota_manager_ = NULL;
-    file_system_context_ = NULL;
-    base::RunLoop().RunUntilIdle();
-  }
-
-  base::PlatformFileError status() const { return status_; }
-  base::PlatformFileError cancel_status() const { return cancel_status_; }
-  void add_bytes_written(int64 bytes, bool complete) {
-    bytes_written_ += bytes;
-    EXPECT_FALSE(complete_);
-    complete_ = complete;
-  }
-  int64 bytes_written() const { return bytes_written_; }
-  bool complete() const { return complete_; }
-
- protected:
-  const ChangeObserverList& change_observers() const {
-    return change_observers_;
-  }
-
-  MockFileChangeObserver* change_observer() {
-    return &change_observer_;
-  }
-
-  FileSystemURL URLForPath(const base::FilePath& path) const {
-    return file_system_context_->CreateCrackedFileSystemURL(
-        kOrigin, kFileSystemType, path);
-  }
-
-  // Callback function for recording test results.
-  FileSystemOperation::WriteCallback RecordWriteCallback() {
-    return base::Bind(&FileSystemOperationImplWriteTest::DidWrite,
-                      weak_factory_.GetWeakPtr());
-  }
-
-  FileSystemOperation::StatusCallback RecordCancelCallback() {
-    return base::Bind(&FileSystemOperationImplWriteTest::DidCancel,
-                      weak_factory_.GetWeakPtr());
-  }
-
-  void DidWrite(base::PlatformFileError status, int64 bytes, bool complete) {
-    if (status == base::PLATFORM_FILE_OK) {
-      add_bytes_written(bytes, complete);
-      if (complete)
-        base::MessageLoop::current()->Quit();
-    } else {
-      EXPECT_FALSE(complete_);
-      EXPECT_EQ(status_, base::PLATFORM_FILE_OK);
-      complete_ = true;
-      status_ = status;
-      if (base::MessageLoop::current()->is_running())
-        base::MessageLoop::current()->Quit();
-    }
-  }
-
-  void DidCancel(base::PlatformFileError status) {
-    cancel_status_ = status;
-  }
-
-  const MockBlobURLRequestContext& url_request_context() const {
-    return *url_request_context_;
-  }
-
-  scoped_refptr<FileSystemContext> file_system_context_;
-  scoped_refptr<quota::MockQuotaManager> quota_manager_;
-
-  base::MessageLoopForIO loop_;
-
-  base::ScopedTempDir dir_;
-  base::FilePath virtual_path_;
-
-  // For post-operation status.
-  base::PlatformFileError status_;
-  base::PlatformFileError cancel_status_;
-  int64 bytes_written_;
-  bool complete_;
-
-  scoped_ptr<MockBlobURLRequestContext> url_request_context_;
-
-  MockFileChangeObserver change_observer_;
-  ChangeObserverList change_observers_;
-
-  base::WeakPtrFactory<FileSystemOperationImplWriteTest> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileSystemOperationImplWriteTest);
-};
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteSuccess) {
-  ScopedTextBlob blob(url_request_context(),
-                      "blob-id:success",
-                      "Hello, world!\n");
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(), URLForPath(virtual_path_),
-      blob.GetBlobDataHandle(),
-      0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(14, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_OK, status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteZero) {
-  ScopedTextBlob blob(url_request_context(), "blob_id:zero", "");
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(), URLForPath(virtual_path_),
-      blob.GetBlobDataHandle(), 0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(0, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_OK, status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
-}
-
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteInvalidBlobUrl) {
-  scoped_ptr<webkit_blob::BlobDataHandle> null_handle;
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(), URLForPath(virtual_path_),
-      null_handle.Pass(), 0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(0, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_FAILED, status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(0, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteInvalidFile) {
-  ScopedTextBlob blob(url_request_context(), "blob_id:writeinvalidfile",
-                      "It\'ll not be written.");
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(),
-      URLForPath(base::FilePath(FILE_PATH_LITERAL("nonexist"))),
-      blob.GetBlobDataHandle(), 0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(0, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteDir) {
-  base::FilePath virtual_dir_path(FILE_PATH_LITERAL("d"));
-  file_system_context_->operation_runner()->CreateDirectory(
-      URLForPath(virtual_dir_path),
-      true /* exclusive */, false /* recursive */,
-      base::Bind(&AssertStatusEq, base::PLATFORM_FILE_OK));
-
-  ScopedTextBlob blob(url_request_context(), "blob:writedir",
-                      "It\'ll not be written, too.");
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(), URLForPath(virtual_dir_path),
-      blob.GetBlobDataHandle(),  0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(0, bytes_written());
-  // TODO(kinuko): This error code is platform- or fileutil- dependent
-  // right now.  Make it return PLATFORM_FILE_ERROR_NOT_A_FILE in every case.
-  EXPECT_TRUE(status() == base::PLATFORM_FILE_ERROR_NOT_A_FILE ||
-              status() == base::PLATFORM_FILE_ERROR_ACCESS_DENIED ||
-              status() == base::PLATFORM_FILE_ERROR_FAILED);
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestWriteFailureByQuota) {
-  ScopedTextBlob blob(url_request_context(), "blob:success",
-                      "Hello, world!\n");
-  quota_manager_->SetQuota(
-      kOrigin, FileSystemTypeToQuotaStorageType(kFileSystemType), 10);
-  file_system_context_->operation_runner()->Write(
-      &url_request_context(), URLForPath(virtual_path_),
-      blob.GetBlobDataHandle(), 0, RecordWriteCallback());
-  base::MessageLoop::current()->Run();
-
-  EXPECT_EQ(10, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_NO_SPACE, status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestImmediateCancelSuccessfulWrite) {
-  ScopedTextBlob blob(url_request_context(), "blob:success",
-                      "Hello, world!\n");
-  FileSystemOperationRunner::OperationID id =
-      file_system_context_->operation_runner()->Write(
-          &url_request_context(), URLForPath(virtual_path_),
-          blob.GetBlobDataHandle(), 0, RecordWriteCallback());
-  file_system_context_->operation_runner()->Cancel(id, RecordCancelCallback());
-  // We use RunAllPendings() instead of Run() here, because we won't dispatch
-  // callbacks after Cancel() is issued (so no chance to Quit) nor do we need
-  // to run another write cycle.
-  base::RunLoop().RunUntilIdle();
-
-  // Issued Cancel() before receiving any response from Write(),
-  // so nothing should have happen.
-  EXPECT_EQ(0, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_ABORT, status());
-  EXPECT_EQ(base::PLATFORM_FILE_OK, cancel_status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(0, change_observer()->get_and_reset_modify_file_count());
-}
-
-TEST_F(FileSystemOperationImplWriteTest, TestImmediateCancelFailingWrite) {
-  ScopedTextBlob blob(url_request_context(), "blob:writeinvalidfile",
-                      "It\'ll not be written.");
-  FileSystemOperationRunner::OperationID id =
-      file_system_context_->operation_runner()->Write(
-          &url_request_context(),
-          URLForPath(base::FilePath(FILE_PATH_LITERAL("nonexist"))),
-          blob.GetBlobDataHandle(), 0, RecordWriteCallback());
-  file_system_context_->operation_runner()->Cancel(id, RecordCancelCallback());
-  // We use RunAllPendings() instead of Run() here, because we won't dispatch
-  // callbacks after Cancel() is issued (so no chance to Quit) nor do we need
-  // to run another write cycle.
-  base::RunLoop().RunUntilIdle();
-
-  // Issued Cancel() before receiving any response from Write(),
-  // so nothing should have happen.
-  EXPECT_EQ(0, bytes_written());
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_ABORT, status());
-  EXPECT_EQ(base::PLATFORM_FILE_OK, cancel_status());
-  EXPECT_TRUE(complete());
-
-  EXPECT_EQ(0, change_observer()->get_and_reset_modify_file_count());
-}
-
-// TODO(ericu,dmikurube,kinuko): Add more tests for cancel cases.
-
-}  // namespace fileapi