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//
// Copyright (C) 2009 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "update_engine/common/action_pipe.h"
#include <gtest/gtest.h>
#include <string>
#include "update_engine/common/action.h"
using std::string;
namespace chromeos_update_engine {
using chromeos_update_engine::ActionPipe;
class ActionPipeTestAction;
template <>
class ActionTraits<ActionPipeTestAction> {
public:
typedef string OutputObjectType;
typedef string InputObjectType;
};
// This is a simple Action class for testing.
class ActionPipeTestAction : public Action<ActionPipeTestAction> {
public:
typedef string InputObjectType;
typedef string OutputObjectType;
ActionPipe<string>* in_pipe() { return in_pipe_.get(); }
ActionPipe<string>* out_pipe() { return out_pipe_.get(); }
void PerformAction() {}
string Type() const { return "ActionPipeTestAction"; }
};
class ActionPipeTest : public ::testing::Test {};
// This test creates two simple Actions and sends a message via an ActionPipe
// from one to the other.
TEST(ActionPipeTest, SimpleTest) {
ActionPipeTestAction a, b;
BondActions(&a, &b);
a.out_pipe()->set_contents("foo");
EXPECT_EQ("foo", b.in_pipe()->contents());
}
} // namespace chromeos_update_engine