Move webkit/blob to new locations.

webkit/blob/blob_url_request_job_unittest.cc

Index: webkit/blob/blob_url_request_job_unittest.cc
===================================================================
--- webkit/blob/blob_url_request_job_unittest.cc	(revision 202679)
+++ webkit/blob/blob_url_request_job_unittest.cc	(working copy)
@@ -1,451 +0,0 @@
-// Copyright (c) 2012 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 "base/bind.h"
-#include "base/file_util.h"
-#include "base/files/file_path.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
-#include "base/time.h"
-#include "net/base/io_buffer.h"
-#include "net/http/http_request_headers.h"
-#include "net/http/http_response_headers.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_job_factory_impl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/blob/blob_data.h"
-#include "webkit/blob/blob_url_request_job.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_url.h"
-#include "webkit/browser/fileapi/mock_file_system_context.h"
-
-namespace webkit_blob {
-
-namespace {
-
-const int kBufferSize = 1024;
-const char kTestData1[] = "Hello";
-const char kTestData2[] = "Here it is data.";
-const char kTestFileData1[] = "0123456789";
-const char kTestFileData2[] = "This is sample file.";
-const char kTestFileSystemFileData1[] = "abcdefghijklmnop";
-const char kTestFileSystemFileData2[] = "File system file test data.";
-const char kTestContentType[] = "foo/bar";
-const char kTestContentDisposition[] = "attachment; filename=foo.txt";
-
-const char kFileSystemURLOrigin[] = "http://remote";
-const fileapi::FileSystemType kFileSystemType =
-    fileapi::kFileSystemTypeTemporary;
-
-}  // namespace
-
-class BlobURLRequestJobTest : public testing::Test {
- public:
-
-  // Test Harness -------------------------------------------------------------
-  // TODO(jianli): share this test harness with AppCacheURLRequestJobTest
-
-  class MockURLRequestDelegate : public net::URLRequest::Delegate {
-   public:
-    MockURLRequestDelegate()
-        : received_data_(new net::IOBuffer(kBufferSize)) {}
-
-    virtual void OnResponseStarted(net::URLRequest* request) OVERRIDE {
-      if (request->status().is_success()) {
-        EXPECT_TRUE(request->response_headers());
-        ReadSome(request);
-      } else {
-        RequestComplete();
-      }
-    }
-
-    virtual void OnReadCompleted(net::URLRequest* request,
-                                 int bytes_read) OVERRIDE {
-       if (bytes_read > 0)
-         ReceiveData(request, bytes_read);
-       else
-         RequestComplete();
-    }
-
-    const std::string& response_data() const { return response_data_; }
-
-   private:
-    void ReadSome(net::URLRequest* request) {
-      if (!request->is_pending()) {
-        RequestComplete();
-        return;
-      }
-
-      int bytes_read = 0;
-      if (!request->Read(received_data_.get(), kBufferSize, &bytes_read)) {
-        if (!request->status().is_io_pending()) {
-          RequestComplete();
-        }
-        return;
-      }
-
-      ReceiveData(request, bytes_read);
-    }
-
-    void ReceiveData(net::URLRequest* request, int bytes_read) {
-      if (bytes_read) {
-        response_data_.append(received_data_->data(),
-                              static_cast<size_t>(bytes_read));
-        ReadSome(request);
-      } else {
-        RequestComplete();
-      }
-    }
-
-    void RequestComplete() {
-      base::MessageLoop::current()->Quit();
-    }
-
-    scoped_refptr<net::IOBuffer> received_data_;
-    std::string response_data_;
-  };
-
-  // A simple ProtocolHandler implementation to create BlobURLRequestJob.
-  class MockProtocolHandler :
-      public net::URLRequestJobFactory::ProtocolHandler {
-   public:
-    MockProtocolHandler(BlobURLRequestJobTest* test) : test_(test) {}
-
-    // net::URLRequestJobFactory::ProtocolHandler override.
-    virtual net::URLRequestJob* MaybeCreateJob(
-        net::URLRequest* request,
-        net::NetworkDelegate* network_delegate) const OVERRIDE {
-      return new BlobURLRequestJob(request,
-                                   network_delegate,
-                                   test_->blob_data_,
-                                   test_->file_system_context_,
-                                   base::MessageLoopProxy::current());
-    }
-
-   private:
-    BlobURLRequestJobTest* test_;
-  };
-
-  BlobURLRequestJobTest()
-      : message_loop_(base::MessageLoop::TYPE_IO),
-        blob_data_(new BlobData()),
-        expected_status_code_(0) {}
-
-  virtual void SetUp() {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-
-    temp_file1_ = temp_dir_.path().AppendASCII("BlobFile1.dat");
-    ASSERT_EQ(static_cast<int>(arraysize(kTestFileData1) - 1),
-              file_util::WriteFile(temp_file1_, kTestFileData1,
-                                   arraysize(kTestFileData1) - 1));
-    base::PlatformFileInfo file_info1;
-    file_util::GetFileInfo(temp_file1_, &file_info1);
-    temp_file_modification_time1_ = file_info1.last_modified;
-
-    temp_file2_ = temp_dir_.path().AppendASCII("BlobFile2.dat");
-    ASSERT_EQ(static_cast<int>(arraysize(kTestFileData2) - 1),
-              file_util::WriteFile(temp_file2_, kTestFileData2,
-                                   arraysize(kTestFileData2) - 1));
-    base::PlatformFileInfo file_info2;
-    file_util::GetFileInfo(temp_file2_, &file_info2);
-    temp_file_modification_time2_ = file_info2.last_modified;
-
-    url_request_job_factory_.SetProtocolHandler("blob",
-                                                new MockProtocolHandler(this));
-    url_request_context_.set_job_factory(&url_request_job_factory_);
-  }
-
-  virtual void TearDown() {
-  }
-
-  void SetUpFileSystem() {
-    // Prepare file system.
-    file_system_context_ = fileapi::CreateFileSystemContextForTesting(
-        NULL, temp_dir_.path());
-
-    file_system_context_->OpenFileSystem(
-        GURL(kFileSystemURLOrigin),
-        kFileSystemType,
-        true,  // create
-        base::Bind(&BlobURLRequestJobTest::OnValidateFileSystem,
-                   base::Unretained(this)));
-    base::MessageLoop::current()->RunUntilIdle();
-    ASSERT_TRUE(file_system_root_url_.is_valid());
-
-    // Prepare files on file system.
-    const char kFilename1[] = "FileSystemFile1.dat";
-    temp_file_system_file1_ = GetFileSystemURL(kFilename1);
-    WriteFileSystemFile(kFilename1, kTestFileSystemFileData1,
-                        arraysize(kTestFileSystemFileData1) - 1,
-                        &temp_file_system_file_modification_time1_);
-    const char kFilename2[] = "FileSystemFile2.dat";
-    temp_file_system_file2_ = GetFileSystemURL(kFilename2);
-    WriteFileSystemFile(kFilename2, kTestFileSystemFileData2,
-                        arraysize(kTestFileSystemFileData2) - 1,
-                        &temp_file_system_file_modification_time2_);
-  }
-
-  GURL GetFileSystemURL(const std::string& filename) {
-    return GURL(file_system_root_url_.spec() + filename);
-  }
-
-  void WriteFileSystemFile(const std::string& filename,
-                           const char* buf, int buf_size,
-                           base::Time* modification_time) {
-    fileapi::FileSystemURL url =
-        file_system_context_->CreateCrackedFileSystemURL(
-            GURL(kFileSystemURLOrigin),
-            kFileSystemType,
-            base::FilePath().AppendASCII(filename));
-
-    fileapi::FileSystemFileUtil* file_util =
-        file_system_context_->GetFileUtil(kFileSystemType);
-
-    fileapi::FileSystemOperationContext context(file_system_context_);
-    context.set_allowed_bytes_growth(1024);
-
-    base::PlatformFile handle = base::kInvalidPlatformFileValue;
-    bool created = false;
-    ASSERT_EQ(base::PLATFORM_FILE_OK, file_util->CreateOrOpen(
-        &context,
-        url,
-        base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE,
-        &handle,
-        &created));
-    EXPECT_TRUE(created);
-    ASSERT_NE(base::kInvalidPlatformFileValue, handle);
-    ASSERT_EQ(buf_size,
-        base::WritePlatformFile(handle, 0 /* offset */, buf, buf_size));
-    base::ClosePlatformFile(handle);
-
-    base::PlatformFileInfo file_info;
-    base::FilePath platform_path;
-    ASSERT_EQ(base::PLATFORM_FILE_OK,
-              file_util->GetFileInfo(&context, url, &file_info,
-                                     &platform_path));
-    if (modification_time)
-      *modification_time = file_info.last_modified;
-  }
-
-  void OnValidateFileSystem(base::PlatformFileError result,
-                            const std::string& name,
-                            const GURL& root) {
-    ASSERT_EQ(base::PLATFORM_FILE_OK, result);
-    ASSERT_TRUE(root.is_valid());
-    file_system_root_url_ = root;
-  }
-
-  void TestSuccessRequest(const std::string& expected_response) {
-    expected_status_code_ = 200;
-    expected_response_ = expected_response;
-    TestRequest("GET", net::HttpRequestHeaders());
-  }
-
-  void TestErrorRequest(int expected_status_code) {
-    expected_status_code_ = expected_status_code;
-    expected_response_ = "";
-    TestRequest("GET", net::HttpRequestHeaders());
-  }
-
-  void TestRequest(const std::string& method,
-                   const net::HttpRequestHeaders& extra_headers) {
-    request_.reset(url_request_context_.CreateRequest(
-        GURL("blob:blah"), &url_request_delegate_));
-    request_->set_method(method);
-    if (!extra_headers.IsEmpty())
-      request_->SetExtraRequestHeaders(extra_headers);
-    request_->Start();
-
-    base::MessageLoop::current()->Run();
-
-    // Verify response.
-    EXPECT_TRUE(request_->status().is_success());
-    EXPECT_EQ(expected_status_code_,
-              request_->response_headers()->response_code());
-    EXPECT_EQ(expected_response_, url_request_delegate_.response_data());
-  }
-
-  void BuildComplicatedData(std::string* expected_result) {
-    blob_data_->AppendData(kTestData1 + 1, 2);
-    blob_data_->AppendFile(temp_file1_, 2, 3, temp_file_modification_time1_);
-    blob_data_->AppendFileSystemFile(temp_file_system_file1_, 3, 4,
-                                     temp_file_system_file_modification_time1_);
-    blob_data_->AppendData(kTestData2 + 4, 5);
-    blob_data_->AppendFile(temp_file2_, 5, 6, temp_file_modification_time2_);
-    blob_data_->AppendFileSystemFile(temp_file_system_file2_, 6, 7,
-                                     temp_file_system_file_modification_time2_);
-    *expected_result = std::string(kTestData1 + 1, 2);
-    *expected_result += std::string(kTestFileData1 + 2, 3);
-    *expected_result += std::string(kTestFileSystemFileData1 + 3, 4);
-    *expected_result += std::string(kTestData2 + 4, 5);
-    *expected_result += std::string(kTestFileData2 + 5, 6);
-    *expected_result += std::string(kTestFileSystemFileData2 + 6, 7);
-  }
-
- protected:
-  base::ScopedTempDir temp_dir_;
-  base::FilePath temp_file1_;
-  base::FilePath temp_file2_;
-  base::Time temp_file_modification_time1_;
-  base::Time temp_file_modification_time2_;
-  GURL file_system_root_url_;
-  GURL temp_file_system_file1_;
-  GURL temp_file_system_file2_;
-  base::Time temp_file_system_file_modification_time1_;
-  base::Time temp_file_system_file_modification_time2_;
-
-  base::MessageLoop message_loop_;
-  scoped_refptr<fileapi::FileSystemContext> file_system_context_;
-  scoped_refptr<BlobData> blob_data_;
-  net::URLRequestJobFactoryImpl url_request_job_factory_;
-  net::URLRequestContext url_request_context_;
-  MockURLRequestDelegate url_request_delegate_;
-  scoped_ptr<net::URLRequest> request_;
-
-  int expected_status_code_;
-  std::string expected_response_;
-};
-
-TEST_F(BlobURLRequestJobTest, TestGetSimpleDataRequest) {
-  blob_data_->AppendData(kTestData1);
-  TestSuccessRequest(kTestData1);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetSimpleFileRequest) {
-  blob_data_->AppendFile(temp_file1_, 0, -1, base::Time());
-  TestSuccessRequest(kTestFileData1);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetLargeFileRequest) {
-  base::FilePath large_temp_file = temp_dir_.path().AppendASCII("LargeBlob.dat");
-  std::string large_data;
-  large_data.reserve(kBufferSize * 5);
-  for (int i = 0; i < kBufferSize * 5; ++i)
-    large_data.append(1, static_cast<char>(i % 256));
-  ASSERT_EQ(static_cast<int>(large_data.size()),
-            file_util::WriteFile(large_temp_file, large_data.data(),
-                                 large_data.size()));
-  blob_data_->AppendFile(large_temp_file, 0, -1, base::Time());
-  TestSuccessRequest(large_data);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetNonExistentFileRequest) {
-  base::FilePath non_existent_file =
-      temp_file1_.InsertBeforeExtension(FILE_PATH_LITERAL("-na"));
-  blob_data_->AppendFile(non_existent_file, 0, -1, base::Time());
-  TestErrorRequest(404);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetChangedFileRequest) {
-  base::Time old_time =
-      temp_file_modification_time1_ - base::TimeDelta::FromSeconds(10);
-  blob_data_->AppendFile(temp_file1_, 0, 3, old_time);
-  TestErrorRequest(404);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetSlicedFileRequest) {
-  blob_data_->AppendFile(temp_file1_, 2, 4, temp_file_modification_time1_);
-  std::string result(kTestFileData1 + 2, 4);
-  TestSuccessRequest(result);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetSimpleFileSystemFileRequest) {
-  SetUpFileSystem();
-  blob_data_->AppendFileSystemFile(temp_file_system_file1_, 0, -1,
-                                  base::Time());
-  TestSuccessRequest(kTestFileSystemFileData1);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetLargeFileSystemFileRequest) {
-  SetUpFileSystem();
-  std::string large_data;
-  large_data.reserve(kBufferSize * 5);
-  for (int i = 0; i < kBufferSize * 5; ++i)
-    large_data.append(1, static_cast<char>(i % 256));
-
-  const char kFilename[] = "LargeBlob.dat";
-  WriteFileSystemFile(kFilename, large_data.data(), large_data.size(), NULL);
-
-  blob_data_->AppendFileSystemFile(GetFileSystemURL(kFilename),
-                                   0, -1, base::Time());
-  TestSuccessRequest(large_data);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetNonExistentFileSystemFileRequest) {
-  SetUpFileSystem();
-  GURL non_existent_file = GetFileSystemURL("non-existent.dat");
-  blob_data_->AppendFileSystemFile(non_existent_file, 0, -1, base::Time());
-  TestErrorRequest(404);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetChangedFileSystemFileRequest) {
-  SetUpFileSystem();
-  base::Time old_time =
-      temp_file_system_file_modification_time1_ -
-      base::TimeDelta::FromSeconds(10);
-  blob_data_->AppendFileSystemFile(temp_file_system_file1_, 0, 3, old_time);
-  TestErrorRequest(404);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetSlicedFileSystemFileRequest) {
-  SetUpFileSystem();
-  blob_data_->AppendFileSystemFile(temp_file_system_file1_, 2, 4,
-                                  temp_file_system_file_modification_time1_);
-  std::string result(kTestFileSystemFileData1 + 2, 4);
-  TestSuccessRequest(result);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetComplicatedDataAndFileRequest) {
-  SetUpFileSystem();
-  std::string result;
-  BuildComplicatedData(&result);
-  TestSuccessRequest(result);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetRangeRequest1) {
-  SetUpFileSystem();
-  std::string result;
-  BuildComplicatedData(&result);
-  net::HttpRequestHeaders extra_headers;
-  extra_headers.SetHeader(net::HttpRequestHeaders::kRange, "bytes=5-10");
-  expected_status_code_ = 206;
-  expected_response_ = result.substr(5, 10 - 5 + 1);
-  TestRequest("GET", extra_headers);
-}
-
-TEST_F(BlobURLRequestJobTest, TestGetRangeRequest2) {
-  SetUpFileSystem();
-  std::string result;
-  BuildComplicatedData(&result);
-  net::HttpRequestHeaders extra_headers;
-  extra_headers.SetHeader(net::HttpRequestHeaders::kRange, "bytes=-10");
-  expected_status_code_ = 206;
-  expected_response_ = result.substr(result.length() - 10);
-  TestRequest("GET", extra_headers);
-}
-
-TEST_F(BlobURLRequestJobTest, TestExtraHeaders) {
-  blob_data_->set_content_type(kTestContentType);
-  blob_data_->set_content_disposition(kTestContentDisposition);
-  blob_data_->AppendData(kTestData1);
-  expected_status_code_ = 200;
-  expected_response_ = kTestData1;
-  TestRequest("GET", net::HttpRequestHeaders());
-
-  std::string content_type;
-  EXPECT_TRUE(request_->response_headers()->GetMimeType(&content_type));
-  EXPECT_EQ(kTestContentType, content_type);
-  void* iter = NULL;
-  std::string content_disposition;
-  EXPECT_TRUE(request_->response_headers()->EnumerateHeader(
-      &iter, "Content-Disposition", &content_disposition));
-  EXPECT_EQ(kTestContentDisposition, content_disposition);
-}
-
-}  // namespace webkit_blob