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<title>t014parser</title>
<!-- ANTLR includes -->
<script type="text/javascript" src="../../lib/antlr3-all.js"></script>
<script type="text/javascript" src="t014parserLexer.js"></script>
<script type="text/javascript" src="t014parserParser.js"></script>
<!-- JsUnit include -->
<script type="text/javascript" src="../jsunit/app/jsUnitCore.js"></script>
<!-- Test Code -->
<script type="text/javascript">
function testValid() {
var cstream = new org.antlr.runtime.ANTLRStringStream("var foobar; gnarz(); var blupp; flupp ( ) ;"),
lexer = new t014parserLexer(cstream),
tstream = new org.antlr.runtime.CommonTokenStream(lexer),
parser = new t014parserParser(tstream),
i,
expected = [
["decl", "foobar"],
["call", "gnarz"],
["decl", "blupp"],
["call", "flupp"]
];
parser.document();
assertEquals(0, parser.reportedErrors.length);
for (i=0; i<parser.events.length; i++) {
assertEquals(parser.events[i][0], expected[i][0]);
assertEquals(parser.events[i][1], expected[i][1]);
}
}
function testMalformedInput1() {
var cstream = new org.antlr.runtime.ANTLRStringStream("var; foo();"),
lexer = new t014parserLexer(cstream),
tstream = new org.antlr.runtime.CommonTokenStream(lexer),
parser = new t014parserParser(tstream);
parser.document();
assertEquals(parser.reportedErrors.length, 1);
assertEquals(parser.reportedErrors[0].indexOf("line 1:3"), 0);
assertEquals(parser.events.length, 0);
}
function testMalformedInput2() {
var cstream = new org.antlr.runtime.ANTLRStringStream("var foobar(); gnarz();"),
lexer = new t014parserLexer(cstream),
tstream = new org.antlr.runtime.CommonTokenStream(lexer),
parser = new t014parserParser(tstream),
expected = [["call", "gnarz"]];
parser.document();
assertEquals(parser.reportedErrors.length, 1);
assertEquals(parser.reportedErrors[0].indexOf("line 1:10"), 0);
var i;
assertEquals(parser.events.length, expected.length);
for (i=0; i<expected.length; i++) {
assertEquals(parser.events[i][0], expected[i][0]);
assertEquals(parser.events[i][1], expected[i][1]);
}
}
function testMalformedInput3() {
var cstream = new org.antlr.runtime.ANTLRStringStream("gnarz(; flupp();"),
lexer = new t014parserLexer(cstream),
tstream = new org.antlr.runtime.CommonTokenStream(lexer),
parser = new t014parserParser(tstream),
expected = [["call","gnarz"],["call","flupp"]];
parser.document();
assertEquals(parser.reportedErrors.length, 1);
assertEquals(parser.reportedErrors[0].indexOf("line 1:6"), 0);
var i;
assertEquals(parser.events.length, expected.length);
for (i=0; i<expected.length; i++) {
assertEquals(parser.events[i][0], expected[i][0]);
assertEquals(parser.events[i][1], expected[i][1]);
}
}
</script>
</head>
<body>
<h1>t014parser</h1>
</body>