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Java > Open Source Codes > org > apache > hivemind > conditional > TestEvaluationContext


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.hivemind.conditional;
16
17 import org.apache.hivemind.test.HiveMindTestCase;
18
19 /**
20  * Tests for {@link org.apache.hivemind.conditional.EvaluationContextImpl}.
21  *
22  * @author Howard M. Lewis Ship
23  */
24 public class TestEvaluationContext extends HiveMindTestCase
25 {
26     public void testProperty()
27     {
28         EvaluationContext ec = new EvaluationContextImpl(getClassResolver());
29
30         System.setProperty("property-set-for-evaluation-context", "true");
31
32         assertEquals(true, ec.isPropertySet("property-set-for-evaluation-context"));
33         assertEquals(false, ec.isPropertySet("this-property-does-not-exist"));
34     }
35
36     public void testClass()
37     {
38         EvaluationContext ec = new EvaluationContextImpl(getClassResolver());
39
40         assertEquals(true, ec.doesClassExist("java.lang.Object"));
41         assertEquals(true, ec.doesClassExist(EvaluationContext.class.getName()));
42         assertEquals(false, ec.doesClassExist("org.apache.hivemind.NoSuchClass"));
43     }
44 }
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