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Merge pull request #3424 from yurydelendik/lookChar

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lookChar refactoring
This commit is contained in:
Brendan Dahl 2013-07-11 09:08:59 -07:00
commit 5dcc4cd1b4
8 changed files with 251 additions and 272 deletions
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18
test/unit/parser_spec.js
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@ -7,20 +7,20 @@
describe('parser', function() {
describe('Lexer', function() {
it('should stop parsing numbers at the end of stream', function() {
var input = new StringStream('1.234');
var input = new StringStream('11.234');
var lexer = new Lexer(input);
var result = lexer.getNumber('1');
var result = lexer.getNumber();
expect(result).toEqual(11.234);
});
it('should stop parsing strings at the end of stream', function() {
var input = new StringStream('1$4)');
input.getChar = function(super_getChar) {
var input = new StringStream('(1$4)');
input.getByte = function(super_getByte) {
// simulating end of file using null (see issue 2766)
var ch = super_getChar.call(input);
return ch == '$' ? null : ch;
}.bind(input, input.getChar);
var ch = super_getByte.call(input);
return ch === 0x24 /* '$' */ ? -1 : ch;
}.bind(input, input.getByte);
var lexer = new Lexer(input);
var result = lexer.getString();
@ -31,9 +31,9 @@ describe('parser', function() {
// '8 0 2 15 5 2 2 2 4 3 2 4'
// should be parsed as
// '80 21 55 22 24 32'
var input = new StringStream('7 0 2 15 5 2 2 2 4 3 2 4>');
var input = new StringStream('<7 0 2 15 5 2 2 2 4 3 2 4>');
var lexer = new Lexer(input);
var result = lexer.getHexString('<');
var result = lexer.getHexString();
expect(result).toEqual('p!U"$2');
});