t002lexer.html revision 324c4644fee44b9898524c09511bd33c3f12e2df 
1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
3<head>
4<meta http-equiv="content-type" content="text/html;charset=utf-8" />
5<title>t002lexer</title>
6
7<!-- ANTLR includes -->
8<script type="text/javascript" src="/lib/antlr3-all.js"></script>
9<script type="text/javascript" src="t002lexer.js"></script>
10
11<!-- JsUnit include -->
12<script type="text/javascript" src="/jsunit/app/jsUnitCore.js"></script>
13
14<!-- Test Code -->
15<script type="text/javascript">
16    function TLexer() {
17        TLexer.superclass.constructor.apply(this, arguments);
18    }
19    org.antlr.lang.extend(TLexer, t002lexer, {
20        reportError: function(e) {
21            throw e;
22        }
23    });
24
25    function testValid() {
26        var stream = new org.antlr.runtime.ANTLRStringStream("01"),
27            lexer = new TLexer(stream),
28            token;
29
30        token = lexer.nextToken();
31        assertEquals(token.getType(), lexer.ZERO);
32
33        token = lexer.nextToken();
34        assertEquals(token.getType(), lexer.ONE);
35
36        token = lexer.nextToken();
37        assertEquals(token.getType(), lexer.EOF);
38    }
39
40    function testMalformedInput() {
41        var stream = new org.antlr.runtime.ANTLRStringStream('2'),
42            lexer = new TLexer(stream),
43            token;
44
45        try {
46            token = lexer.nextToken();
47            fail("nextToken should have thrown error on invalid input");
48        } catch (e) {
49            assertEquals(e.getUnexpectedType(), '2');
50        }
51    }
52</script>
53
54</head>
55<body>
56    <h1>t002lexer</h1>
57</body>
58</html>
59