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// Copyright 2020 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef TESTING_V8_TEST_ENVIRONMENT_H_
#define TESTING_V8_TEST_ENVIRONMENT_H_
#ifndef PDF_ENABLE_V8
#error "V8 must be enabled"
#endif // PDF_ENABLE_V8
#include <memory>
#include "fxjs/cfx_v8.h"
#include "fxjs/cfx_v8_array_buffer_allocator.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace v8 {
class Isolate;
class Platform;
class StartupData;
} // namespace v8
class TestLoader;
class V8TestEnvironment : public testing::Environment {
public:
explicit V8TestEnvironment(const char* exe_path);
~V8TestEnvironment() override;
// Note: GetInstance() does not create one if it does not exist,
// so the main program must explicitly add this enviroment.
static V8TestEnvironment* GetInstance();
static void PumpPlatformMessageLoop(v8::Isolate* pIsolate);
// testing::Environment:
void SetUp() override;
void TearDown() override;
v8::Platform* platform() const { return platform_.get(); }
v8::Isolate* isolate() const { return isolate_.get(); }
private:
const char* const exe_path_;
std::unique_ptr<v8::StartupData> startup_data_;
std::unique_ptr<v8::Platform> platform_;
std::unique_ptr<CFX_V8ArrayBufferAllocator> array_buffer_allocator_;
std::unique_ptr<v8::Isolate, CFX_V8IsolateDeleter> isolate_;
};
#endif // TESTING_V8_TEST_ENVIRONMENT_H_