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// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 <gtest/gtest.h>
#include "butil/memory/scope_guard.h"

TEST(ScopedGuardTest, sanity) {
    bool flag = false;
    {
        auto guard = butil::MakeScopeGuard([&flag] {
            flag = true;
        });
    }
    ASSERT_TRUE(flag);

    flag = false;
    {
        BRPC_SCOPE_EXIT {
            flag = true;
        };
    }
    ASSERT_TRUE(flag);

    {
        BRPC_SCOPE_EXIT {
            flag = true;
        };

        BRPC_SCOPE_EXIT {
            flag = false;
        };
    }
    ASSERT_TRUE(flag);

    flag = false;
    {
        auto guard = butil::MakeScopeGuard([&flag] {
            flag = true;
        });
        guard.dismiss();
    }
    ASSERT_FALSE(flag);
}