Move FileAPI test code from webkit to content

webkit/browser/fileapi/file_system_url_request_job_unittest.cc

Index: webkit/browser/fileapi/file_system_url_request_job_unittest.cc
diff --git a/webkit/browser/fileapi/file_system_url_request_job_unittest.cc b/webkit/browser/fileapi/file_system_url_request_job_unittest.cc
deleted file mode 100644
index 196a4f276fb2f565b86202532ebc8d8727e7beae..0000000000000000000000000000000000000000
--- a/webkit/browser/fileapi/file_system_url_request_job_unittest.cc
+++ /dev/null
@@ -1,363 +0,0 @@
-// Copyright (c) 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 "webkit/browser/fileapi/file_system_url_request_job.h"
-
-#include <string>
-
-#include "base/bind.h"
-#include "base/file_util.h"
-#include "base/files/file_path.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/format_macros.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/platform_file.h"
-#include "base/rand_util.h"
-#include "base/run_loop.h"
-#include "base/strings/string_piece.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "net/base/load_flags.h"
-#include "net/base/mime_util.h"
-#include "net/base/net_errors.h"
-#include "net/base/net_util.h"
-#include "net/http/http_request_headers.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_test_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/browser/fileapi/async_file_test_helper.h"
-#include "webkit/browser/fileapi/external_mount_points.h"
-#include "webkit/browser/fileapi/file_system_context.h"
-#include "webkit/browser/fileapi/file_system_file_util.h"
-#include "webkit/browser/fileapi/mock_file_system_context.h"
-
-namespace fileapi {
-namespace {
-
-// We always use the TEMPORARY FileSystem in this test.
-const char kFileSystemURLPrefix[] = "filesystem:http://remote/temporary/";
-const char kTestFileData[] = "0123456789";
-
-void FillBuffer(char* buffer, size_t len) {
-  base::RandBytes(buffer, len);
-}
-
-}  // namespace
-
-class FileSystemURLRequestJobTest : public testing::Test {
- protected:
-  FileSystemURLRequestJobTest() : weak_factory_(this) {
-  }
-
-  virtual void SetUp() OVERRIDE {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-
-    // We use the main thread so that we can get the root path synchronously.
-    // TODO(adamk): Run this on the FILE thread we've created as well.
-    file_system_context_ =
-        CreateFileSystemContextForTesting(NULL, temp_dir_.path());
-
-    file_system_context_->OpenFileSystem(
-        GURL("http://remote/"), kFileSystemTypeTemporary,
-        OPEN_FILE_SYSTEM_CREATE_IF_NONEXISTENT,
-        base::Bind(&FileSystemURLRequestJobTest::OnOpenFileSystem,
-                   weak_factory_.GetWeakPtr()));
-    base::RunLoop().RunUntilIdle();
-
-    net::URLRequest::Deprecated::RegisterProtocolFactory(
-        "filesystem", &FileSystemURLRequestJobFactory);
-  }
-
-  virtual void TearDown() OVERRIDE {
-    net::URLRequest::Deprecated::RegisterProtocolFactory("filesystem", NULL);
-    ClearUnusedJob();
-    if (pending_job_.get()) {
-      pending_job_->Kill();
-      pending_job_ = NULL;
-    }
-    // FileReader posts a task to close the file in destructor.
-    base::RunLoop().RunUntilIdle();
-  }
-
-  void OnOpenFileSystem(base::PlatformFileError result,
-                        const std::string& name,
-                        const GURL& root_url) {
-    ASSERT_EQ(base::PLATFORM_FILE_OK, result);
-  }
-
-  void TestRequestHelper(const GURL& url,
-                         const net::HttpRequestHeaders* headers,
-                         bool run_to_completion,
-                         FileSystemContext* file_system_context) {
-    delegate_.reset(new net::TestDelegate());
-    // Make delegate_ exit the MessageLoop when the request is done.
-    delegate_->set_quit_on_complete(true);
-    delegate_->set_quit_on_redirect(true);
-    request_.reset(empty_context_.CreateRequest(url, delegate_.get()));
-    if (headers)
-      request_->SetExtraRequestHeaders(*headers);
-    ASSERT_TRUE(!job_);
-    job_ = new FileSystemURLRequestJob(
-        request_.get(), NULL, file_system_context);
-    pending_job_ = job_;
-
-    request_->Start();
-    ASSERT_TRUE(request_->is_pending());  // verify that we're starting async
-    if (run_to_completion)
-      base::MessageLoop::current()->Run();
-  }
-
-  void TestRequest(const GURL& url) {
-    TestRequestHelper(url, NULL, true, file_system_context_.get());
-  }
-
-  void TestRequestWithContext(const GURL& url,
-                              FileSystemContext* file_system_context) {
-    TestRequestHelper(url, NULL, true, file_system_context);
-  }
-
-  void TestRequestWithHeaders(const GURL& url,
-                              const net::HttpRequestHeaders* headers) {
-    TestRequestHelper(url, headers, true, file_system_context_.get());
-  }
-
-  void TestRequestNoRun(const GURL& url) {
-    TestRequestHelper(url, NULL, false, file_system_context_.get());
-  }
-
-  void CreateDirectory(const base::StringPiece& dir_name) {
-    FileSystemURL url = file_system_context_->CreateCrackedFileSystemURL(
-        GURL("http://remote"),
-        kFileSystemTypeTemporary,
-        base::FilePath().AppendASCII(dir_name));
-    ASSERT_EQ(base::PLATFORM_FILE_OK, AsyncFileTestHelper::CreateDirectory(
-        file_system_context_, url));
-  }
-
-  void WriteFile(const base::StringPiece& file_name,
-                 const char* buf, int buf_size) {
-    FileSystemURL url = file_system_context_->CreateCrackedFileSystemURL(
-        GURL("http://remote"),
-        kFileSystemTypeTemporary,
-        base::FilePath().AppendASCII(file_name));
-    ASSERT_EQ(base::PLATFORM_FILE_OK,
-              AsyncFileTestHelper::CreateFileWithData(
-                  file_system_context_, url, buf, buf_size));
-  }
-
-  GURL CreateFileSystemURL(const std::string& path) {
-    return GURL(kFileSystemURLPrefix + path);
-  }
-
-  static net::URLRequestJob* FileSystemURLRequestJobFactory(
-      net::URLRequest* request,
-      net::NetworkDelegate* network_delegate,
-      const std::string& scheme) {
-    DCHECK(job_);
-    net::URLRequestJob* temp = job_;
-    job_ = NULL;
-    return temp;
-  }
-
-  static void ClearUnusedJob() {
-    if (job_) {
-      scoped_refptr<net::URLRequestJob> deleter = job_;
-      job_ = NULL;
-    }
-  }
-
-  // Put the message loop at the top, so that it's the last thing deleted.
-  base::MessageLoopForIO message_loop_;
-
-  base::ScopedTempDir temp_dir_;
-  scoped_refptr<FileSystemContext> file_system_context_;
-  base::WeakPtrFactory<FileSystemURLRequestJobTest> weak_factory_;
-
-  net::URLRequestContext empty_context_;
-
-  // NOTE: order matters, request must die before delegate
-  scoped_ptr<net::TestDelegate> delegate_;
-  scoped_ptr<net::URLRequest> request_;
-
-  scoped_refptr<net::URLRequestJob> pending_job_;
-  static net::URLRequestJob* job_;
-};
-
-// static
-net::URLRequestJob* FileSystemURLRequestJobTest::job_ = NULL;
-
-namespace {
-
-TEST_F(FileSystemURLRequestJobTest, FileTest) {
-  WriteFile("file1.dat", kTestFileData, arraysize(kTestFileData) - 1);
-  TestRequest(CreateFileSystemURL("file1.dat"));
-
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_EQ(1, delegate_->response_started_count());
-  EXPECT_FALSE(delegate_->received_data_before_response());
-  EXPECT_EQ(kTestFileData, delegate_->data_received());
-  EXPECT_EQ(200, request_->GetResponseCode());
-  std::string cache_control;
-  request_->GetResponseHeaderByName("cache-control", &cache_control);
-  EXPECT_EQ("no-cache", cache_control);
-}
-
-TEST_F(FileSystemURLRequestJobTest, FileTestFullSpecifiedRange) {
-  const size_t buffer_size = 4000;
-  scoped_ptr<char[]> buffer(new char[buffer_size]);
-  FillBuffer(buffer.get(), buffer_size);
-  WriteFile("bigfile", buffer.get(), buffer_size);
-
-  const size_t first_byte_position = 500;
-  const size_t last_byte_position = buffer_size - first_byte_position;
-  std::string partial_buffer_string(buffer.get() + first_byte_position,
-                                    buffer.get() + last_byte_position + 1);
-
-  net::HttpRequestHeaders headers;
-  headers.SetHeader(net::HttpRequestHeaders::kRange,
-                    base::StringPrintf(
-                         "bytes=%" PRIuS "-%" PRIuS,
-                         first_byte_position, last_byte_position));
-  TestRequestWithHeaders(CreateFileSystemURL("bigfile"), &headers);
-
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_EQ(1, delegate_->response_started_count());
-  EXPECT_FALSE(delegate_->received_data_before_response());
-  EXPECT_TRUE(partial_buffer_string == delegate_->data_received());
-}
-
-TEST_F(FileSystemURLRequestJobTest, FileTestHalfSpecifiedRange) {
-  const size_t buffer_size = 4000;
-  scoped_ptr<char[]> buffer(new char[buffer_size]);
-  FillBuffer(buffer.get(), buffer_size);
-  WriteFile("bigfile", buffer.get(), buffer_size);
-
-  const size_t first_byte_position = 500;
-  std::string partial_buffer_string(buffer.get() + first_byte_position,
-                                    buffer.get() + buffer_size);
-
-  net::HttpRequestHeaders headers;
-  headers.SetHeader(net::HttpRequestHeaders::kRange,
-                    base::StringPrintf("bytes=%" PRIuS "-",
-                                       first_byte_position));
-  TestRequestWithHeaders(CreateFileSystemURL("bigfile"), &headers);
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_EQ(1, delegate_->response_started_count());
-  EXPECT_FALSE(delegate_->received_data_before_response());
-  // Don't use EXPECT_EQ, it will print out a lot of garbage if check failed.
-  EXPECT_TRUE(partial_buffer_string == delegate_->data_received());
-}
-
-
-TEST_F(FileSystemURLRequestJobTest, FileTestMultipleRangesNotSupported) {
-  WriteFile("file1.dat", kTestFileData, arraysize(kTestFileData) - 1);
-  net::HttpRequestHeaders headers;
-  headers.SetHeader(net::HttpRequestHeaders::kRange,
-                    "bytes=0-5,10-200,200-300");
-  TestRequestWithHeaders(CreateFileSystemURL("file1.dat"), &headers);
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_REQUEST_RANGE_NOT_SATISFIABLE,
-            request_->status().error());
-}
-
-TEST_F(FileSystemURLRequestJobTest, RangeOutOfBounds) {
-  WriteFile("file1.dat", kTestFileData, arraysize(kTestFileData) - 1);
-  net::HttpRequestHeaders headers;
-  headers.SetHeader(net::HttpRequestHeaders::kRange, "bytes=500-1000");
-  TestRequestWithHeaders(CreateFileSystemURL("file1.dat"), &headers);
-
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_REQUEST_RANGE_NOT_SATISFIABLE,
-            request_->status().error());
-}
-
-TEST_F(FileSystemURLRequestJobTest, FileDirRedirect) {
-  CreateDirectory("dir");
-  TestRequest(CreateFileSystemURL("dir"));
-
-  EXPECT_EQ(1, delegate_->received_redirect_count());
-  EXPECT_TRUE(request_->status().is_success());
-  EXPECT_FALSE(delegate_->request_failed());
-
-  // We've deferred the redirect; now cancel the request to avoid following it.
-  request_->Cancel();
-  base::MessageLoop::current()->Run();
-}
-
-TEST_F(FileSystemURLRequestJobTest, InvalidURL) {
-  TestRequest(GURL("filesystem:/foo/bar/baz"));
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_INVALID_URL, request_->status().error());
-}
-
-TEST_F(FileSystemURLRequestJobTest, NoSuchRoot) {
-  TestRequest(GURL("filesystem:http://remote/persistent/somefile"));
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_FILE_NOT_FOUND, request_->status().error());
-}
-
-TEST_F(FileSystemURLRequestJobTest, NoSuchFile) {
-  TestRequest(CreateFileSystemURL("somefile"));
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_FILE_NOT_FOUND, request_->status().error());
-}
-
-TEST_F(FileSystemURLRequestJobTest, Cancel) {
-  WriteFile("file1.dat", kTestFileData, arraysize(kTestFileData) - 1);
-  TestRequestNoRun(CreateFileSystemURL("file1.dat"));
-
-  // Run StartAsync() and only StartAsync().
-  base::MessageLoop::current()->DeleteSoon(FROM_HERE, request_.release());
-  base::RunLoop().RunUntilIdle();
-  // If we get here, success! we didn't crash!
-}
-
-TEST_F(FileSystemURLRequestJobTest, GetMimeType) {
-  const char kFilename[] = "hoge.html";
-
-  std::string mime_type_direct;
-  base::FilePath::StringType extension =
-      base::FilePath().AppendASCII(kFilename).Extension();
-  if (!extension.empty())
-    extension = extension.substr(1);
-  EXPECT_TRUE(net::GetWellKnownMimeTypeFromExtension(
-      extension, &mime_type_direct));
-
-  TestRequest(CreateFileSystemURL(kFilename));
-
-  std::string mime_type_from_job;
-  request_->GetMimeType(&mime_type_from_job);
-  EXPECT_EQ(mime_type_direct, mime_type_from_job);
-}
-
-TEST_F(FileSystemURLRequestJobTest, Incognito) {
-  WriteFile("file", kTestFileData, arraysize(kTestFileData) - 1);
-
-  // Creates a new filesystem context for incognito mode.
-  scoped_refptr<FileSystemContext> file_system_context =
-      CreateIncognitoFileSystemContextForTesting(NULL, temp_dir_.path());
-
-  // The request should return NOT_FOUND error if it's in incognito mode.
-  TestRequestWithContext(CreateFileSystemURL("file"),
-                         file_system_context.get());
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_TRUE(delegate_->request_failed());
-  EXPECT_EQ(net::ERR_FILE_NOT_FOUND, request_->status().error());
-
-  // Make sure it returns success with regular (non-incognito) context.
-  TestRequest(CreateFileSystemURL("file"));
-  ASSERT_FALSE(request_->is_pending());
-  EXPECT_EQ(kTestFileData, delegate_->data_received());
-  EXPECT_EQ(200, request_->GetResponseCode());
-}
-
-}  // namespace
-}  // namespace fileapi