42 lines
1.3 KiB
42 lines
1.3 KiB
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ |
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/* globals expect, it, describe, StringStream, Lexer */ |
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'use strict'; |
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describe('parser', function() { |
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describe('Lexer', function() { |
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it('should stop parsing numbers at the end of stream', function() { |
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var input = new StringStream('1.234'); |
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var lexer = new Lexer(input); |
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var result = lexer.getNumber('1'); |
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expect(result).toEqual(11.234); |
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}); |
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it('should stop parsing strings at the end of stream', function() { |
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var input = new StringStream('1$4)'); |
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input.getChar = function(super_getChar) { |
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// simulating end of file using null (see issue 2766) |
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var ch = super_getChar.call(input); |
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return ch == '$' ? null : ch; |
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}.bind(input, input.getChar); |
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var lexer = new Lexer(input); |
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var result = lexer.getString(); |
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expect(result).toEqual('1'); |
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}); |
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it('should not throw exception on bad input', function() { |
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// '8 0 2 15 5 2 2 2 4 3 2 4' |
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// should be parsed as |
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// '80 21 55 22 24 32' |
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var input = new StringStream('7 0 2 15 5 2 2 2 4 3 2 4>'); |
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var lexer = new Lexer(input); |
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var result = lexer.getHexString('<'); |
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expect(result).toEqual('p!U"$2'); |
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}); |
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}); |
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}); |
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