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16 package org.yaml.snakeyaml;
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18 import java.util.Date;
19 import java.util.List;
20 import java.util.Map;
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22 import junit.framework.TestCase;
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30 public class Chapter2_5Test extends TestCase {
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32 @SuppressWarnings("unchecked")
33 public void testExample_2_28() {
34 YamlStream resource = new YamlStream("example2_28.yaml");
35 List<Object> list = (List<Object>) resource.getNativeData();
36 assertEquals(3, list.size());
37 Map<String, Object> data0 = (Map<String, Object>) list.get(0);
38 Date date = (Date) data0.get("Time");
39 assertEquals("Date: " + date, 1006545702000L, date.getTime());
40 assertEquals("ed", data0.get("User"));
41 assertEquals("This is an error message for the log file", data0.get("Warning"));
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43 Map<String, Object> data1 = (Map<String, Object>) list.get(1);
44 Date date1 = (Date) data1.get("Time");
45 assertTrue("Date: " + date1, date1.after(date));
46 assertEquals("ed", data1.get("User"));
47 assertEquals("A slightly different error message.", data1.get("Warning"));
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49 Map<String, Object> data3 = (Map<String, Object>) list.get(2);
50 Date date3 = (Date) data3.get("Date");
51 assertTrue("Date: " + date3, date3.after(date1));
52 assertEquals("ed", data3.get("User"));
53 assertEquals("Unknown variable \"bar\"", data3.get("Fatal"));
54 List<Map<String, String>> list3 = (List<Map<String, String>>) data3.get("Stack");
55 Map<String, String> map1 = list3.get(0);
56 assertEquals("TopClass.py", map1.get("file"));
57 assertEquals(new Integer(23), map1.get("line"));
58 assertEquals("x = MoreObject(\"345\\n\")\n", map1.get("code"));
59 Map<String, String> map2 = list3.get(1);
60 assertEquals("MoreClass.py", map2.get("file"));
61 assertEquals(new Integer(58), map2.get("line"));
62 assertEquals("foo = bar", map2.get("code"));
63 }
64 }