| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "third_party/blink/renderer/platform/testing/unit_test_helpers.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/files/file_util.h" |
| #include "base/location.h" |
| #include "base/path_service.h" |
| #include "base/run_loop.h" |
| #include "third_party/blink/public/platform/file_path_conversion.h" |
| #include "third_party/blink/public/platform/platform.h" |
| #include "third_party/blink/public/platform/web_string.h" |
| #include "third_party/blink/public/platform/web_thread.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/shared_buffer.h" |
| #include "third_party/blink/renderer/platform/wtf/functional.h" |
| #include "third_party/blink/renderer/platform/wtf/text/string_utf8_adaptor.h" |
| |
| namespace blink { |
| namespace test { |
| |
| namespace { |
| |
| base::FilePath BlinkRootFilePath() { |
| base::FilePath path; |
| base::PathService::Get(base::DIR_SOURCE_ROOT, &path); |
| return base::MakeAbsoluteFilePath( |
| path.Append(FILE_PATH_LITERAL("third_party/blink"))); |
| } |
| |
| base::FilePath LayoutTestsFilePath() { |
| base::FilePath path; |
| base::PathService::Get(base::DIR_SOURCE_ROOT, &path); |
| return base::MakeAbsoluteFilePath( |
| path.Append(FILE_PATH_LITERAL("third_party/WebKit/LayoutTests"))); |
| } |
| |
| } // namespace |
| |
| void RunPendingTasks() { |
| Platform::Current()->CurrentThread()->GetTaskRunner()->PostTask( |
| FROM_HERE, WTF::Bind(&ExitRunLoop)); |
| |
| // We forbid GC in the tasks. Otherwise the registered GCTaskObserver tries |
| // to run GC with NoHeapPointerOnStack. |
| ThreadState::Current()->EnterGCForbiddenScope(); |
| EnterRunLoop(); |
| ThreadState::Current()->LeaveGCForbiddenScope(); |
| } |
| |
| void RunDelayedTasks(TimeDelta delay) { |
| Platform::Current()->CurrentThread()->GetTaskRunner()->PostDelayedTask( |
| FROM_HERE, WTF::Bind(&ExitRunLoop), delay); |
| EnterRunLoop(); |
| } |
| |
| void EnterRunLoop() { |
| base::RunLoop().Run(); |
| } |
| |
| void ExitRunLoop() { |
| base::RunLoop::QuitCurrentWhenIdleDeprecated(); |
| } |
| |
| void YieldCurrentThread() { |
| base::PlatformThread::YieldCurrentThread(); |
| } |
| |
| String BlinkRootDir() { |
| return FilePathToWebString(BlinkRootFilePath()); |
| } |
| |
| String BlinkLayoutTestsDir() { |
| return FilePathToWebString(LayoutTestsFilePath()); |
| } |
| |
| String ExecutableDir() { |
| base::FilePath path; |
| base::PathService::Get(base::DIR_EXE, &path); |
| return FilePathToWebString(base::MakeAbsoluteFilePath(path)); |
| } |
| |
| String CoreTestDataPath(const String& relative_path) { |
| return FilePathToWebString( |
| BlinkRootFilePath() |
| .Append(FILE_PATH_LITERAL("renderer/core/testing/data")) |
| .Append(WebStringToFilePath(relative_path))); |
| } |
| |
| String PlatformTestDataPath(const String& relative_path) { |
| return FilePathToWebString( |
| BlinkRootFilePath() |
| .Append(FILE_PATH_LITERAL("renderer/platform/testing/data")) |
| .Append(WebStringToFilePath(relative_path))); |
| } |
| |
| scoped_refptr<SharedBuffer> ReadFromFile(const String& path) { |
| base::FilePath file_path = blink::WebStringToFilePath(path); |
| std::string buffer; |
| base::ReadFileToString(file_path, &buffer); |
| return SharedBuffer::Create(buffer.data(), buffer.size()); |
| } |
| |
| LineReader::LineReader(const std::string& text) : text_(text), index_(0) {} |
| |
| bool LineReader::GetNextLine(std::string* line) { |
| line->clear(); |
| if (index_ >= text_.length()) |
| return false; |
| |
| size_t end_of_line_index = text_.find("\r\n", index_); |
| if (end_of_line_index == std::string::npos) { |
| *line = text_.substr(index_); |
| index_ = text_.length(); |
| return true; |
| } |
| |
| *line = text_.substr(index_, end_of_line_index - index_); |
| index_ = end_of_line_index + 2; |
| return true; |
| } |
| |
| } // namespace test |
| } // namespace blink |