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Java > Open Source Codes > net > sourceforge > cruisecontrol > distributed > util > PropertiesHelperTest


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37
38 package net.sourceforge.cruisecontrol.distributed.util;
39
40 import java.util.Map JavaDoc;
41
42 import junit.framework.TestCase;
43
44 public class PropertiesHelperTest extends TestCase {
45     private static final String JavaDoc TEST_PROPERTIES_FILENAME = "testdist.properties";
46     private static final String JavaDoc TEST_PROP_NAME = "testProperty";
47
48     public void testLoadOptionalProperties() {
49         Map JavaDoc propertiesMap = PropertiesHelper.loadOptionalProperties(TEST_PROPERTIES_FILENAME);
50         assertNotNull(propertiesMap);
51         String JavaDoc value = (String JavaDoc) propertiesMap.get(TEST_PROP_NAME);
52         assertEquals("true", value);
53
54         propertiesMap = PropertiesHelper.loadOptionalProperties("bogus.properties");
55         assertNotNull(propertiesMap);
56         value = (String JavaDoc) propertiesMap.get(TEST_PROP_NAME);
57         assertNull(value);
58     }
59
60     public void testLoadRequiredProperties() {
61         Map JavaDoc propertiesMap = PropertiesHelper.loadRequiredProperties(TEST_PROPERTIES_FILENAME);
62         assertNotNull(propertiesMap);
63         String JavaDoc value = (String JavaDoc) propertiesMap.get(TEST_PROP_NAME);
64         assertEquals("true", value);
65
66         try {
67             propertiesMap = PropertiesHelper.loadRequiredProperties("bogus.properties");
68             fail("Should throw RuntimeException when a required properties file is not found");
69         } catch (RuntimeException JavaDoc e) {
70             // Expected
71 assertEquals("Failed to load required properties file 'bogus.properties'",
72                 e.getMessage());
73         }
74     }
75
76 }
77
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