broker-core/src/test/java/org/apache/qpid/server/filter/ArrivalTimeFilterFactoryTest.java

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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.qpid.server.filter;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.util.Collections;

import org.apache.qpid.test.utils.QpidTestCase;

public class ArrivalTimeFilterFactoryTest extends QpidTestCase
{
    public void testNewInstance() throws Exception
    {
        long currentTime = System.currentTimeMillis();
        int periodInSeconds = 60;
        MessageFilter filter =
                new ArrivalTimeFilterFactory().newInstance(Collections.singletonList(String.valueOf(periodInSeconds)));

        Filterable message = mock(Filterable.class);
        when(message.getArrivalTime()).thenReturn(currentTime - periodInSeconds * 1000 - 1);

        assertFalse("Message arrived before '1 minute before filter creation' should not be accepted",
                    filter.matches(message));
        when(message.getArrivalTime()).thenReturn(currentTime - periodInSeconds  * 1000 / 2);
        assertTrue("Message arrived after '1 minute before filter creation' should be accepted",
                   filter.matches(message));
        when(message.getArrivalTime()).thenReturn(System.currentTimeMillis());
        assertTrue("Message arrived after filter creation should be accepted", filter.matches(message));
    }
}