chromium/gin/wrappable_unittest.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gin/wrappable.h"

#include "base/check.h"
#include "gin/arguments.h"
#include "gin/handle.h"
#include "gin/object_template_builder.h"
#include "gin/per_isolate_data.h"
#include "gin/public/isolate_holder.h"
#include "gin/test/v8_test.h"
#include "gin/try_catch.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "v8/include/v8-function.h"
#include "v8/include/v8-message.h"
#include "v8/include/v8-script.h"

namespace gin {

namespace {

// A non-member function to be bound to an ObjectTemplateBuilder.
void NonMemberMethod() { … }

// This useless base class ensures that the value of a pointer to a MyObject
// (below) is not the same as the value of that pointer cast to the object's
// WrappableBase base.
class BaseClass { … };

class MyObject : public BaseClass,
                 public Wrappable<MyObject> { … };

class MyObject2 : public Wrappable<MyObject2> { … };

class MyNamedObject : public Wrappable<MyNamedObject> { … };

WrapperInfo MyObject::kWrapperInfo = …;
WrapperInfo MyObject2::kWrapperInfo = …;
WrapperInfo MyNamedObject::kWrapperInfo = …;

}  // namespace

WrappableTest;

TEST_F(WrappableTest, WrapAndUnwrap) { … }

TEST_F(WrappableTest, UnwrapFailures) { … }

TEST_F(WrappableTest, GetAndSetProperty) { … }

TEST_F(WrappableTest, MethodInvocationErrorsOnUnnamedObject) { … }

TEST_F(WrappableTest, MethodInvocationErrorsOnNamedObject) { … }

class MyObjectWithLazyProperties
    : public Wrappable<MyObjectWithLazyProperties> { … };

WrapperInfo MyObjectWithLazyProperties::kWrapperInfo = …;

TEST_F(WrappableTest, LazyPropertyGetterIsCalledOnce) { … }

TEST_F(WrappableTest, LazyPropertyGetterCanBeSetFirst) { … }

TEST_F(WrappableTest, LazyPropertyGetterCanBindSpecialArguments) { … }

TEST_F(WrappableTest, CannotConstruct) { … }

}  // namespace gin