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// Copyright 2014 the V8 project 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 V8_UNITTESTS_TEST_UTILS_H_
#define V8_UNITTESTS_TEST_UTILS_H_
#include "include/v8.h"
#include "src/base/macros.h"
#include "src/base/utils/random-number-generator.h"
#include "src/zone.h"
#include "testing/gtest-support.h"
namespace v8 {
class ArrayBufferAllocator;
class TestWithIsolate : public virtual ::testing::Test {
public:
TestWithIsolate();
virtual ~TestWithIsolate();
Isolate* isolate() const { return isolate_; }
static void SetUpTestCase();
static void TearDownTestCase();
private:
static ArrayBufferAllocator* array_buffer_allocator_;
static Isolate* isolate_;
Isolate::Scope isolate_scope_;
HandleScope handle_scope_;
DISALLOW_COPY_AND_ASSIGN(TestWithIsolate);
};
class TestWithContext : public virtual TestWithIsolate {
public:
TestWithContext();
virtual ~TestWithContext();
const Local<Context>& context() const { return context_; }
private:
Local<Context> context_;
Context::Scope context_scope_;
DISALLOW_COPY_AND_ASSIGN(TestWithContext);
};
namespace base {
class TestWithRandomNumberGenerator : public ::testing::Test {
public:
TestWithRandomNumberGenerator();
virtual ~TestWithRandomNumberGenerator();
RandomNumberGenerator* rng() { return &rng_; }
private:
RandomNumberGenerator rng_;
DISALLOW_COPY_AND_ASSIGN(TestWithRandomNumberGenerator);
};
} // namespace base
namespace internal {
// Forward declarations.
class Factory;
class TestWithIsolate : public virtual ::v8::TestWithIsolate {
public:
TestWithIsolate() {}
virtual ~TestWithIsolate();
Factory* factory() const;
Isolate* isolate() const {
return reinterpret_cast<Isolate*>(::v8::TestWithIsolate::isolate());
}
base::RandomNumberGenerator* random_number_generator() const;
private:
DISALLOW_COPY_AND_ASSIGN(TestWithIsolate);
};
class TestWithZone : public virtual ::testing::Test {
public:
TestWithZone() : zone_(&allocator_) {}
virtual ~TestWithZone();
Zone* zone() { return &zone_; }
private:
base::AccountingAllocator allocator_;
Zone zone_;
DISALLOW_COPY_AND_ASSIGN(TestWithZone);
};
class TestWithIsolateAndZone : public virtual TestWithIsolate {
public:
TestWithIsolateAndZone() : zone_(&allocator_) {}
virtual ~TestWithIsolateAndZone();
Zone* zone() { return &zone_; }
private:
base::AccountingAllocator allocator_;
Zone zone_;
DISALLOW_COPY_AND_ASSIGN(TestWithIsolateAndZone);
};
} // namespace internal
} // namespace v8
#endif // V8_UNITTESTS_TEST_UTILS_H_
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