diff options
Diffstat (limited to 'test/ParserSpec.js')
| -rw-r--r-- | test/ParserSpec.js | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/test/ParserSpec.js b/test/ParserSpec.js index 71208783..c237aa40 100644 --- a/test/ParserSpec.js +++ b/test/ParserSpec.js @@ -82,15 +82,9 @@ describe('parser', function() { expect(tokens.length).toEqual(1); expect(tokens[0].string).toEqual('\u00a0'); }); - - it('should error when non terminated string', function(){ - expect(function(){ - lex('ignore "text'); - }).toThrow(new Error('Lexer Error: Unterminated string at column 7 in expression [ignore "text].')); - }); it('should ignore whitespace', function() { - var tokens = lex("a \t \n \r \u00A0 b"); + var tokens = lex("a \t \n \r b"); expect(tokens[0].text).toEqual('a'); expect(tokens[1].text).toEqual('b'); }); @@ -136,6 +130,16 @@ describe('parser', function() { expect(tokens[0].text).toEqual(0.5E+10); }); + it('should throws exception for invalid exponent', function() { + expect(function() { + lex("0.5E-"); + }).toThrow(new Error('Lexer Error: Invalid exponent at column 4 in expression [0.5E-].')); + + expect(function() { + lex("0.5E-A"); + }).toThrow(new Error('Lexer Error: Invalid exponent at column 4 in expression [0.5E-A].')); + }); + it('should tokenize number starting with a dot', function() { var tokens = lex(".5"); expect(tokens[0].text).toEqual(0.5); @@ -143,8 +147,8 @@ describe('parser', function() { it('should throw error on invalid unicode', function() { expect(function() { - lex("'\\u1xbla'"); - }).toThrow(new Error("Lexer Error: Invalid unicode escape [\\u1xbl] at columns 0-9 ['\\u1xbla'] in expression ['\\u1xbla'].")); + lex("'\\u1''bla'"); + }).toThrow(new Error("Lexer Error: Invalid unicode escape [\\u1''b] at column 2 in expression ['\\u1''bla'].")); }); }); |