01: /*
02: $Id: TupleListTest.java 1924 2005-03-02 08:23:38Z jstrachan $
03:
04: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
05:
06: Redistribution and use of this software and associated documentation
07: ("Software"), with or without modification, are permitted provided
08: that the following conditions are met:
09:
10: 1. Redistributions of source code must retain copyright
11: statements and notices. Redistributions must also contain a
12: copy of this document.
13:
14: 2. Redistributions in binary form must reproduce the
15: above copyright notice, this list of conditions and the
16: following disclaimer in the documentation and/or other
17: materials provided with the distribution.
18:
19: 3. The name "groovy" must not be used to endorse or promote
20: products derived from this Software without prior written
21: permission of The Codehaus. For written permission,
22: please contact info@codehaus.org.
23:
24: 4. Products derived from this Software may not be called "groovy"
25: nor may "groovy" appear in their names without prior written
26: permission of The Codehaus. "groovy" is a registered
27: trademark of The Codehaus.
28:
29: 5. Due credit should be given to The Codehaus -
30: http://groovy.codehaus.org/
31:
32: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
33: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
34: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
35: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
36: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
37: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
38: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
39: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
40: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
41: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
42: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
43: OF THE POSSIBILITY OF SUCH DAMAGE.
44:
45: */
46:
47: package org.codehaus.groovy.runtime;
48:
49: import groovy.util.GroovyTestCase;
50:
51: import java.util.Iterator;
52: import java.util.Map;
53:
54: /**
55: *
56: * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
57: * @version $Revision: 1924 $
58: */
59: public class TupleListTest extends GroovyTestCase {
60:
61: public void testIterateOverTuple() throws Exception {
62: StringBuffer buffer = new StringBuffer();
63: for (Iterator iter = InvokerHelper.asIterator(InvokerHelper
64: .createTuple(new Object[] { "a", "b", "c" })); iter
65: .hasNext();) {
66: Object i = iter.next();
67: buffer.append(i);
68: }
69:
70: assertEquals("buffer", "abc", buffer.toString());
71: }
72:
73: public void testIterateOverList() throws Exception {
74: StringBuffer buffer = new StringBuffer();
75: for (Iterator iter = InvokerHelper.asIterator(InvokerHelper
76: .createList(new Object[] { "a", "b", "c" })); iter
77: .hasNext();) {
78: Object i = iter.next();
79: buffer.append(i);
80: }
81:
82: assertEquals("buffer", "abc", buffer.toString());
83: }
84:
85: public void testCreateMap() throws Exception {
86: Map map = InvokerHelper.createMap(new Object[] { "a", "x", "b",
87: "y" });
88:
89: assertNotNull("map", map);
90: assertEquals("size", 2, map.size());
91: assertEquals("value of a", "x", map.get("a"));
92: assertEquals("value of b", "y", map.get("b"));
93: }
94: }
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