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Java > Open Source Codes > net > sourceforge > cruisecontrol > publishers > rss > ItemTest


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37 package net.sourceforge.cruisecontrol.publishers.rss;
38
39 import java.util.Date JavaDoc;
40 import java.io.StringReader JavaDoc;
41 import java.text.SimpleDateFormat JavaDoc;
42
43 import org.jdom.Element;
44 import org.jdom.Document;
45 import org.jdom.input.SAXBuilder;
46 import junit.framework.TestCase;
47
48 /*
49  * Copyright (c) 2005 Hewlett-Packard Development Company, L.P.
50  */
51 public class ItemTest extends TestCase {
52
53     private Element itemElement;
54
55     public void setUp() throws Exception JavaDoc {
56
57         itemElement = new Element(RSS.NODE_ITEM);
58
59         Element titleElement = new Element(RSS.NODE_ITEM_TITLE);
60         titleElement.addContent("title");
61         itemElement.addContent(titleElement);
62
63         Element linkElement = new Element(RSS.NODE_ITEM_LINK);
64         linkElement.addContent("link");
65         itemElement.addContent(linkElement);
66
67         Element descriptionElement = new Element(RSS.NODE_ITEM_DESCRIPTION);
68         descriptionElement.addContent("description");
69         itemElement.addContent(descriptionElement);
70
71         Element dateElement = new Element(RSS.NODE_ITEM_PUBLISH_DATE);
72         dateElement.addContent(new SimpleDateFormat JavaDoc(RSS.DATE_FORMAT).format(new Date JavaDoc()));
73         itemElement.addContent(dateElement);
74     }
75
76     public void testConstructors() throws Exception JavaDoc {
77         Item item = new Item();
78         assertNull("default constructor should have null title.", item.getTitle());
79         assertNull("default constructor should have null description.", item.getDescription());
80         assertNull("default constructor should have null link.", item.getLink());
81         assertNull("default constructor should have null publish date.", item.getPublishDate());
82
83
84         item = new Item(itemElement);
85         assertEquals("title", item.getTitle());
86         assertEquals("link", item.getLink());
87         assertEquals("description", item.getDescription());
88         assertEquals(
89             new SimpleDateFormat JavaDoc(RSS.DATE_FORMAT).parse(itemElement.getChild(RSS.NODE_ITEM_PUBLISH_DATE).getText()),
90             item.getPublishDate());
91     }
92
93     public void testToXml() throws Exception JavaDoc {
94
95         Item item = new Item(itemElement);
96         String JavaDoc output = item.toXml();
97
98         //ensure it's valid XML...
99 SAXBuilder builder = new SAXBuilder();
100         Document doc = builder.build(new StringReader JavaDoc(output));
101
102         Element root = doc.getRootElement();
103         assertEquals(root.getChild(RSS.NODE_ITEM_TITLE).getText(), "title");
104         assertEquals(root.getChild(RSS.NODE_ITEM_LINK).getText(), "link");
105         assertEquals(root.getChild(RSS.NODE_ITEM_DESCRIPTION).getText(), "description");
106         assertEquals(
107             root.getChild(RSS.NODE_ITEM_PUBLISH_DATE).getText(),
108             itemElement.getChild(RSS.NODE_ITEM_PUBLISH_DATE).getText());
109     }
110 }
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