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1   package org.apache.maven.surefire.junitcore;
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 java.util.Properties;
23  
24  import junit.framework.TestCase;
25  
26  /*
27   * @author Kristian Rosenvold, kristian.rosenvold@gmail com
28   */
29  public class JUnitCoreParametersTest
30      extends TestCase
31  {
32      public void testIsParallelMethod()
33          throws Exception
34      {
35          assertFalse( getTestSetClasses().isParallelMethod() );
36          assertTrue( getTestSetMethods().isParallelMethod() );
37          assertTrue( getTestSetBoth().isParallelMethod() );
38      }
39  
40      public void testIsParallelClasses()
41          throws Exception
42      {
43          assertTrue( getTestSetClasses().isParallelClasses() );
44          assertFalse( getTestSetMethods().isParallelClasses() );
45          assertTrue( getTestSetBoth().isParallelClasses() );
46      }
47  
48      public void testIsParallelBoth()
49          throws Exception
50      {
51          assertFalse( isParallelMethodsAndClasses( getTestSetClasses() ) );
52          assertFalse( isParallelMethodsAndClasses( getTestSetMethods() ) );
53          assertTrue( isParallelMethodsAndClasses( getTestSetBoth() ) );
54      }
55  
56      public void testIsPerCoreThreadCount()
57          throws Exception
58      {
59          assertFalse( getTestSetClasses().isPerCoreThreadCount() );
60          assertFalse( getTestSetMethods().isPerCoreThreadCount() );
61          assertTrue( getTestSetBoth().isPerCoreThreadCount() );
62      }
63  
64      public void testGetThreadCount()
65          throws Exception
66      {
67          assertFalse( getTestSetClasses().isPerCoreThreadCount() );
68          assertFalse( getTestSetMethods().isPerCoreThreadCount() );
69          assertTrue( getTestSetBoth().isPerCoreThreadCount() );
70      }
71  
72      public void testIsUseUnlimitedThreads()
73          throws Exception
74      {
75          assertFalse( getTestSetClasses().isUseUnlimitedThreads() );
76          assertTrue( getTestSetMethods().isUseUnlimitedThreads() );
77          assertFalse( getTestSetBoth().isUseUnlimitedThreads() );
78      }
79  
80      public void testIsNoThreading()
81          throws Exception
82      {
83          assertFalse( getTestSetClasses().isNoThreading() );
84          assertFalse( getTestSetMethods().isNoThreading() );
85          assertFalse( getTestSetBoth().isNoThreading() );
86      }
87  
88      public void testIsAnyParallelitySelected()
89          throws Exception
90      {
91          assertTrue( getTestSetClasses().isAnyParallelitySelected() );
92          assertTrue( getTestSetMethods().isAnyParallelitySelected() );
93          assertTrue( getTestSetBoth().isAnyParallelitySelected() );
94      }
95  
96  
97      public void testToString()
98          throws Exception
99      {
100         assertNotNull( getTestSetBoth().toString() );
101     }
102 
103 
104     public Properties getPropsetClasses()
105     {
106         Properties props = new Properties();
107         props.setProperty( JUnitCoreParameters.PARALLEL_KEY, "classes" );
108         props.setProperty( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "false" );
109         props.setProperty( JUnitCoreParameters.THREADCOUNT_KEY, "2" );
110         props.setProperty( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "false" );
111         return props;
112     }
113 
114     public Properties getPropsetMethods()
115     {
116         Properties props = new Properties();
117         props.setProperty( JUnitCoreParameters.PARALLEL_KEY, "methods" );
118         props.setProperty( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "false" );
119         props.setProperty( JUnitCoreParameters.THREADCOUNT_KEY, "2" );
120         props.setProperty( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "true" );
121         return props;
122     }
123 
124     public Properties getPropsetBoth()
125     {
126         Properties props = new Properties();
127         props.setProperty( JUnitCoreParameters.PARALLEL_KEY, "both" );
128         props.setProperty( JUnitCoreParameters.PERCORETHREADCOUNT_KEY, "true" );
129         props.setProperty( JUnitCoreParameters.THREADCOUNT_KEY, "7" );
130         props.setProperty( JUnitCoreParameters.USEUNLIMITEDTHREADS_KEY, "false" );
131         return props;
132     }
133 
134     private JUnitCoreParameters getTestSetBoth()
135     {
136         return new JUnitCoreParameters( getPropsetBoth() );
137     }
138 
139     private JUnitCoreParameters getTestSetClasses()
140     {
141         return new JUnitCoreParameters( getPropsetClasses() );
142     }
143 
144     private JUnitCoreParameters getTestSetMethods()
145     {
146         return new JUnitCoreParameters( getPropsetMethods() );
147     }
148 
149     private boolean isParallelMethodsAndClasses( JUnitCoreParameters jUnitCoreParameters )
150     {
151         return jUnitCoreParameters.isParallelMethod() && jUnitCoreParameters.isParallelClasses();
152     }
153 }