package org.apache.maven.cli;

import junit.framework.TestCase;

public class MavenCliTest extends TestCase 
{
    private MavenCli cli;
    
    protected void setUp()
    {
        cli = new MavenCli();  
    }
    
    public void testCalculateDegreeOfConcurrencyWithCoreMultiplier()
    {
        int cores = Runtime.getRuntime().availableProcessors();        
        // -T2.2C
        assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("C2.2"));
        // -TC2.2
        assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("2.2C"));
        
        try
        {
            cli.calculateDegreeOfConcurrencyWithCoreMultiplier("CXXX");
            fail("Should have failed with a NumberFormatException");
        } 
        catch( NumberFormatException e) 
        {
            // carry on
        }        
    }    
}

package org.apache.maven.cli;

/*
 * 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
 * "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.
 */

import junit.framework.TestCase;

public class MavenCliTest extends TestCase 
{
    private MavenCli cli;
    
    protected void setUp()
    {
        cli = new MavenCli();  
    }
    
    public void testCalculateDegreeOfConcurrencyWithCoreMultiplier()
    {
        int cores = Runtime.getRuntime().availableProcessors();        
        // -T2.2C
        assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("C2.2"));
        // -TC2.2
        assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("2.2C"));
        
        try
        {
            cli.calculateDegreeOfConcurrencyWithCoreMultiplier("CXXX");
            fail("Should have failed with a NumberFormatException");
        } 
        catch( NumberFormatException e) 
        {
            // carry on
        }        
    }    
}

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