1*16467b97STreehugger Robot<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2*16467b97STreehugger Robot<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> 3*16467b97STreehugger Robot<head> 4*16467b97STreehugger Robot<meta http-equiv="content-type" content="text/html;charset=utf-8" /> 5*16467b97STreehugger Robot<title>t014parser</title> 6*16467b97STreehugger Robot 7*16467b97STreehugger Robot<!-- ANTLR includes --> 8*16467b97STreehugger Robot<script type="text/javascript" src="../../lib/antlr3-all.js"></script> 9*16467b97STreehugger Robot<script type="text/javascript" src="t014parserLexer.js"></script> 10*16467b97STreehugger Robot<script type="text/javascript" src="t014parserParser.js"></script> 11*16467b97STreehugger Robot 12*16467b97STreehugger Robot 13*16467b97STreehugger Robot<!-- JsUnit include --> 14*16467b97STreehugger Robot<script type="text/javascript" src="../jsunit/app/jsUnitCore.js"></script> 15*16467b97STreehugger Robot 16*16467b97STreehugger Robot<!-- Test Code --> 17*16467b97STreehugger Robot<script type="text/javascript"> 18*16467b97STreehugger Robot function testValid() { 19*16467b97STreehugger Robot var cstream = new org.antlr.runtime.ANTLRStringStream("var foobar; gnarz(); var blupp; flupp ( ) ;"), 20*16467b97STreehugger Robot lexer = new t014parserLexer(cstream), 21*16467b97STreehugger Robot tstream = new org.antlr.runtime.CommonTokenStream(lexer), 22*16467b97STreehugger Robot parser = new t014parserParser(tstream), 23*16467b97STreehugger Robot i, 24*16467b97STreehugger Robot expected = [ 25*16467b97STreehugger Robot ["decl", "foobar"], 26*16467b97STreehugger Robot ["call", "gnarz"], 27*16467b97STreehugger Robot ["decl", "blupp"], 28*16467b97STreehugger Robot ["call", "flupp"] 29*16467b97STreehugger Robot ]; 30*16467b97STreehugger Robot 31*16467b97STreehugger Robot parser.document(); 32*16467b97STreehugger Robot assertEquals(0, parser.reportedErrors.length); 33*16467b97STreehugger Robot for (i=0; i<parser.events.length; i++) { 34*16467b97STreehugger Robot assertEquals(parser.events[i][0], expected[i][0]); 35*16467b97STreehugger Robot assertEquals(parser.events[i][1], expected[i][1]); 36*16467b97STreehugger Robot } 37*16467b97STreehugger Robot } 38*16467b97STreehugger Robot 39*16467b97STreehugger Robot function testMalformedInput1() { 40*16467b97STreehugger Robot var cstream = new org.antlr.runtime.ANTLRStringStream("var; foo();"), 41*16467b97STreehugger Robot lexer = new t014parserLexer(cstream), 42*16467b97STreehugger Robot tstream = new org.antlr.runtime.CommonTokenStream(lexer), 43*16467b97STreehugger Robot parser = new t014parserParser(tstream); 44*16467b97STreehugger Robot 45*16467b97STreehugger Robot parser.document(); 46*16467b97STreehugger Robot assertEquals(parser.reportedErrors.length, 1); 47*16467b97STreehugger Robot assertEquals(parser.reportedErrors[0].indexOf("line 1:3"), 0); 48*16467b97STreehugger Robot assertEquals(parser.events.length, 0); 49*16467b97STreehugger Robot } 50*16467b97STreehugger Robot 51*16467b97STreehugger Robot function testMalformedInput2() { 52*16467b97STreehugger Robot var cstream = new org.antlr.runtime.ANTLRStringStream("var foobar(); gnarz();"), 53*16467b97STreehugger Robot lexer = new t014parserLexer(cstream), 54*16467b97STreehugger Robot tstream = new org.antlr.runtime.CommonTokenStream(lexer), 55*16467b97STreehugger Robot parser = new t014parserParser(tstream), 56*16467b97STreehugger Robot expected = [["call", "gnarz"]]; 57*16467b97STreehugger Robot 58*16467b97STreehugger Robot parser.document(); 59*16467b97STreehugger Robot assertEquals(parser.reportedErrors.length, 1); 60*16467b97STreehugger Robot assertEquals(parser.reportedErrors[0].indexOf("line 1:10"), 0); 61*16467b97STreehugger Robot var i; 62*16467b97STreehugger Robot assertEquals(parser.events.length, expected.length); 63*16467b97STreehugger Robot for (i=0; i<expected.length; i++) { 64*16467b97STreehugger Robot assertEquals(parser.events[i][0], expected[i][0]); 65*16467b97STreehugger Robot assertEquals(parser.events[i][1], expected[i][1]); 66*16467b97STreehugger Robot } 67*16467b97STreehugger Robot } 68*16467b97STreehugger Robot 69*16467b97STreehugger Robot function testMalformedInput3() { 70*16467b97STreehugger Robot var cstream = new org.antlr.runtime.ANTLRStringStream("gnarz(; flupp();"), 71*16467b97STreehugger Robot lexer = new t014parserLexer(cstream), 72*16467b97STreehugger Robot tstream = new org.antlr.runtime.CommonTokenStream(lexer), 73*16467b97STreehugger Robot parser = new t014parserParser(tstream), 74*16467b97STreehugger Robot expected = [["call","gnarz"],["call","flupp"]]; 75*16467b97STreehugger Robot 76*16467b97STreehugger Robot parser.document(); 77*16467b97STreehugger Robot assertEquals(parser.reportedErrors.length, 1); 78*16467b97STreehugger Robot assertEquals(parser.reportedErrors[0].indexOf("line 1:6"), 0); 79*16467b97STreehugger Robot var i; 80*16467b97STreehugger Robot assertEquals(parser.events.length, expected.length); 81*16467b97STreehugger Robot for (i=0; i<expected.length; i++) { 82*16467b97STreehugger Robot assertEquals(parser.events[i][0], expected[i][0]); 83*16467b97STreehugger Robot assertEquals(parser.events[i][1], expected[i][1]); 84*16467b97STreehugger Robot } 85*16467b97STreehugger Robot } 86*16467b97STreehugger Robot</script> 87*16467b97STreehugger Robot 88*16467b97STreehugger Robot</head> 89*16467b97STreehugger Robot<body> 90*16467b97STreehugger Robot <h1>t014parser</h1> 91*16467b97STreehugger Robot</body> 92