Package org.apache.qpid.disttest.results.formatting

Source Code of org.apache.qpid.disttest.results.formatting.CSVOrderParticipantResultComparatorTest

/*
* Licensed to the Apache Software Foundation (ASF) under one
* 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
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* specific language governing permissions and limitations
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*/
package org.apache.qpid.disttest.results.formatting;


import org.apache.qpid.disttest.message.ConsumerParticipantResult;
import org.apache.qpid.disttest.message.ParticipantResult;
import org.apache.qpid.disttest.message.ProducerParticipantResult;
import org.apache.qpid.disttest.results.aggregation.TestResultAggregator;
import org.apache.qpid.test.utils.QpidTestCase;

public class CSVOrderParticipantResultComparatorTest extends QpidTestCase
{
    CSVOrderParticipantResultComparator _comparator = new CSVOrderParticipantResultComparator();

    public void testOrderedConsumerParticipants() throws Exception
    {
        assertCompare(
                new ConsumerParticipantResult("apple"),
                new ConsumerParticipantResult("banana"));

    }
    public void testProducerPrecedesConsumerParticipants() throws Exception
    {
        assertCompare(
                new ProducerParticipantResult(),
                new ConsumerParticipantResult());
    }

    public void testProducerPrecedesAllProducersResult()
    {
        assertCompare(
                new ProducerParticipantResult("participantName"),
                new ParticipantResult(TestResultAggregator.ALL_PRODUCER_PARTICIPANTS_NAME));
    }

    public void testConsumerPrecedesAllConsumersResult()
    {
        assertCompare(
                new ConsumerParticipantResult("participantName"),
                new ParticipantResult(TestResultAggregator.ALL_CONSUMER_PARTICIPANTS_NAME));
    }

    public void testAllParticipantsPrecedesAllConsumersResult()
    {
        assertCompare(
                new ParticipantResult(TestResultAggregator.ALL_PARTICIPANTS_NAME),
                new ParticipantResult(TestResultAggregator.ALL_CONSUMER_PARTICIPANTS_NAME));
    }

    public void testAllParticipantsPrecedesAllProducersResult()
    {
        assertCompare(
                new ParticipantResult(TestResultAggregator.ALL_PARTICIPANTS_NAME),
                new ParticipantResult(TestResultAggregator.ALL_PRODUCER_PARTICIPANTS_NAME));
    }

    private void assertCompare(ParticipantResult smaller, ParticipantResult bigger)
    {
        assertEquals("Expected " + smaller + " to 'equal' itself",
                0,
                _comparator.compare(smaller, smaller));

        String failureMsg = "Expected " + smaller + " to be smaller than " + bigger;

        assertTrue(failureMsg, _comparator.compare(smaller, bigger) < 0);
        assertTrue(failureMsg, _comparator.compare(bigger, smaller) > 0);
    }

}
// <ParticipantResult>
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