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Viewing changes to src/test/com/thoughtworks/qdox/model/util/OrderedMapTest.java

  • Committer: Bazaar Package Importer
  • Author(s): Arnaud Vandyck
  • Date: 2007-04-11 13:51:08 UTC
  • Revision ID: james.westby@ubuntu.com-20070411135108-uplum1t13cbjsriw
Tags: upstream-1.6.1
Import upstream version 1.6.1

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src/test/com/thoughtworks/qdox/model/util/OrderedMapTest.java
 
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package com.thoughtworks.qdox.model.util;
 
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import java.util.Iterator;
 
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import junit.framework.TestCase;
 
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public class OrderedMapTest extends TestCase {
 
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    OrderedMap orderedMap = new OrderedMap();
 
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    public void testEmptyMap() {
 
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        assertEquals(0, orderedMap.size());
 
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        assertEquals(0, orderedMap.entrySet().size());
 
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        assertEquals(false, orderedMap.entrySet().iterator().hasNext());
 
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    }
 
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    public void testAddOneEntry() {
 
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        orderedMap.put("foo", "bar");
 
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        assertEquals(1, orderedMap.size());
 
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        assertEquals(1, orderedMap.entrySet().size());
 
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        assertEquals(true, orderedMap.entrySet().iterator().hasNext());
 
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        assertEquals("bar", orderedMap.get("foo"));
 
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        assertTrue(orderedMap.keySet().contains("foo"));
 
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        assertTrue(orderedMap.values().contains("bar"));
 
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    }
 
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    public void testAddTwoEntries() {
 
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        orderedMap.put("foo", "bar");
 
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        orderedMap.put("bork", "flarg");
 
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        assertEquals(2, orderedMap.size());
 
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        assertEquals(2, orderedMap.entrySet().size());
 
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        assertEquals("bar", orderedMap.get("foo"));
 
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        assertEquals("flarg", orderedMap.get("bork"));
 
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    }
 
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    public void testEntryIsReplacedWhenKeysCollide() {
 
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        orderedMap.put("tweedle", "dum");
 
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        assertEquals("dum",orderedMap.put("tweedle", "dee"));
 
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        assertEquals("dee", orderedMap.get("tweedle"));
 
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        assertEquals(1, orderedMap.size());
 
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    }
 
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    public void testEntriesAreReturnedInOrderAdded() {
 
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        orderedMap.put("juan", "x");
 
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        orderedMap.put("twoo", "x");
 
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        orderedMap.put("juan", "x");
 
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        orderedMap.put("free", "x");
 
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        Iterator keyIterator = orderedMap.keySet().iterator();
 
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        assertEquals("juan", keyIterator.next());
 
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        assertEquals("twoo", keyIterator.next());
 
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        assertEquals("free", keyIterator.next());
 
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        assertEquals(false, keyIterator.hasNext());
 
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    }
 
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}