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// 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.
#ifndef COMPONENTS_SYNC_JS_JS_TEST_UTIL_H_
#define COMPONENTS_SYNC_JS_JS_TEST_UTIL_H_
#include <ostream>
#include <string>
#include "base/memory/weak_ptr.h"
#include "components/sync/base/weak_handle.h"
#include "components/sync/js/js_backend.h"
#include "components/sync/js/js_controller.h"
#include "components/sync/js/js_event_handler.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace base {
class DictionaryValue;
}
namespace syncer {
class JsEventDetails;
// Defined for googletest. Equivalent to "*os << args.ToString()".
void PrintTo(const JsEventDetails& details, ::std::ostream* os);
// A gmock matcher for JsEventDetails. Use like:
//
// EXPECT_CALL(mock, HandleJsEvent("foo", HasArgs(expected_details)));
::testing::Matcher<const JsEventDetails&> HasDetails(
const JsEventDetails& expected_details);
// Like HasDetails() but takes a DictionaryValue instead.
::testing::Matcher<const JsEventDetails&> HasDetailsAsDictionary(
const base::DictionaryValue& expected_details);
// Mocks.
class MockJsBackend : public JsBackend,
public base::SupportsWeakPtr<MockJsBackend> {
public:
MockJsBackend();
virtual ~MockJsBackend();
WeakHandle<JsBackend> AsWeakHandle();
MOCK_METHOD1(SetJsEventHandler, void(const WeakHandle<JsEventHandler>&));
};
class MockJsController : public JsController,
public base::SupportsWeakPtr<MockJsController> {
public:
MockJsController();
virtual ~MockJsController();
MOCK_METHOD1(AddJsEventHandler, void(JsEventHandler*));
MOCK_METHOD1(RemoveJsEventHandler, void(JsEventHandler*));
};
class MockJsEventHandler : public JsEventHandler,
public base::SupportsWeakPtr<MockJsEventHandler> {
public:
MockJsEventHandler();
virtual ~MockJsEventHandler();
WeakHandle<JsEventHandler> AsWeakHandle();
MOCK_METHOD2(HandleJsEvent,
void(const ::std::string&, const JsEventDetails&));
};
} // namespace syncer
#endif // COMPONENTS_SYNC_JS_JS_TEST_UTIL_H_
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