vpp-common/vpp-translate-utils/src/test/java/io/fd/honeycomb/translate/v3po/util/VppStatusListenerTest.java


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/*
 * Copyright (c) 2016 Cisco and/or its affiliates.
 *
 * 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.
 */

package io.fd.honeycomb.translate.v3po.util;

import static org.junit.Assert.assertTrue;

import org.junit.Rule;
import org.junit.Test;
import org.junit.contrib.java.lang.system.ExpectedSystemExit;

public class VppStatusListenerTest {

    @Rule
    public final ExpectedSystemExit exit = ExpectedSystemExit.none();

    @Test
    public void testOnKeepaliveFailure() throws Exception {
        final VppStatusListener vppStatus = new VppStatusListener();
        exit.expectSystemExitWithStatus(VppStatusListener.RESTART_ERROR_CODE);
        exit.checkAssertionAfterwards(() -> assertTrue(vppStatus.isDown()));
        vppStatus.onKeepaliveFailure();
    }
}