1 package org.apache.maven.cli;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import junit.framework.TestCase;
23
24 public class MavenCliTest extends TestCase
25 {
26 private MavenCli cli;
27
28 protected void setUp()
29 {
30 cli = new MavenCli();
31 }
32
33 public void testCalculateDegreeOfConcurrencyWithCoreMultiplier()
34 {
35 int cores = Runtime.getRuntime().availableProcessors();
36 // -T2.2C
37 assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("C2.2"));
38 // -TC2.2
39 assertEquals((int)(cores * 2.2), cli.calculateDegreeOfConcurrencyWithCoreMultiplier("2.2C"));
40
41 try
42 {
43 cli.calculateDegreeOfConcurrencyWithCoreMultiplier("CXXX");
44 fail("Should have failed with a NumberFormatException");
45 }
46 catch( NumberFormatException e)
47 {
48 // carry on
49 }
50 }
51 }