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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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310 | 310 |
311 TestInvalid('1); throw "foo"; (1'); | 311 TestInvalid('1); throw "foo"; (1'); |
312 | 312 |
313 var x = 0; | 313 var x = 0; |
314 eval("(1); x++; (1)"); | 314 eval("(1); x++; (1)"); |
315 TestInvalid('1); x++; (1'); | 315 TestInvalid('1); x++; (1'); |
316 | 316 |
317 // Test string conversion of argument. | 317 // Test string conversion of argument. |
318 var o = { toString: function() { return "42"; } }; | 318 var o = { toString: function() { return "42"; } }; |
319 assertEquals(42, JSON.parse(o)); | 319 assertEquals(42, JSON.parse(o)); |
320 | |
321 | |
322 for (var i = 0; i < 65536; i++) { | |
323 var string = String.fromCharCode(i); | |
324 var encoded = JSON.stringify(string); | |
325 var expected = "uninitialized"; | |
326 // Following the ES5 specification of the abstraction function Quote. | |
327 if (string == '"' || string == '\\') { | |
328 // Step 2.a | |
329 expected = '\\' + string; | |
330 } else if ("\b\t\n\r\f".indexOf(string) >= 0) { | |
331 // Step 2.b | |
332 if (string == '\b') expected = '\\b'; | |
333 else if (string == '\t') expected = '\\t'; | |
334 else if (string == '\n') expected = '\\n'; | |
335 else if (string == '\f') expected = '\\f'; | |
336 else if (string == '\r') expected = '\\r'; | |
337 } else if (i < 32) { | |
338 // Step 2.c | |
339 if (i < 16) { | |
340 expected = "\\u000" + i.toString(16); | |
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341 } else { | |
342 expected = "\\u00" + i.toString(16); | |
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343 } | |
344 } else { | |
345 expected = string; | |
346 } | |
347 assertEquals('"' + expected + '"', encoded, "Codepoint " + i); | |
348 } | |
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