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<title>t001lexer</title>
<!-- ANTLR includes -->
<script type="text/javascript" src="../../lib/antlr3-all.js"></script>
<script type="text/javascript" src="t001lexer.js"></script>
<!-- JsUnit include -->
<script type="text/javascript" src="../jsunit/app/jsUnitCore.js"></script>
<!-- Test Code -->
<script type="text/javascript">
function TLexer() {
TLexer.superclass.constructor.apply(this, arguments);
}
org.antlr.lang.extend(TLexer, t001lexer, {
reportError: function(e) {
throw e;
}
});
function testValid() {
var stream = new org.antlr.runtime.ANTLRStringStream("0"),
lexer = new TLexer(stream),
token;
token = lexer.nextToken();
assertEquals(token.getType(), lexer.ZERO);
token = lexer.nextToken();
assertEquals(token.getType(), lexer.EOF);
}
function testMalformedInput() {
var stream = new org.antlr.runtime.ANTLRStringStream('1'),
lexer = new TLexer(stream),
token;
try {
token = lexer.nextToken();
fail("nextToken should have thrown a noviableatl on bad token.");
} catch(e) {
assert(e instanceof org.antlr.runtime.MismatchedTokenException);
assertEquals(e.expecting, '0');
assertEquals(e.getUnexpectedType(), '1');
}
}
</script>
</head>
<body>
<h1>t001lexer</h1>
</body>
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