test($tokenStream->findEOS(6), 12, 'find eos tag');
test($tokenStream->find(0, T_OPEN_TAG), false, 'find from already matchind token');
test($tokenStream->find($max, T_EXIT, true), 2, 'find token backwards');
test($tokenStream->find(0, T_OPEN_TAG, true), false, 'find from first index backwards');
test($tokenStream->findEOS($max, true), 6, 'find eos semicolon');
// 0 123 4567890
$hacker = new TokenStream('<?php A(function(){;});');
test($hacker->findEOS(2), 10, 'find EOS skipping lambda');
test($hacker->findEOS(9, true), 0, 'find EOS skipping lambda backwards');
// 0 123
$hacker = new TokenStream('<?php {} ');
test($hacker->findEOS(3, true), 2, 'find closing bracket as EOS backwards');
});
group('skip', function () use($tokenStream, $max) {
test($tokenStream->skip(0, T_WHITESPACE), 2, 'skip token');
test($tokenStream->skip(0, array(T_WHITESPACE, T_EXIT)), 3, 'skip tokens');
test($tokenStream->skip($max, array(T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING), true), 8, 'skip tokens backwards');
test($tokenStream->skipWhitespace(0), 2, 'skip whitespace');
});
// 0 12 34 5678901 234 56 789
$tokenStream = new TokenStream('<?php (hi,hi,(),((hi),hi)) (()');
group('complementaryBracket', function () use($tokenStream) {
test($tokenStream->complementaryBracket(1), 16, 'find forward');
test($tokenStream->complementaryBracket(15), 9, 'find backwards');
testException(function () use($tokenStream) {
$tokenStream->complementaryBracket(17);
}, 'TokenException', 'brackets not matching');
testException(function () use($tokenStream) {
$tokenStream->complementaryBracket(2);
}, 'TokenException', 'not a bracket');
});
