1// Copyright 2008 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
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8//     * Redistributions in binary form must reproduce the above
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27
28// Check that character escapes are understood as one char
29var escapes = ["\b", "\t", "\n", "\v", "\f", "\r", "\"", "\'", "\\", "\x4a", "\u005f"];
30for (var i = 0; i < escapes.length; i++) {
31  var str = escapes[i];
32  assertEquals(1, str.length);
33  assertEquals(str, str.charAt(0));
34}
35
36function code(str) {
37  return str.charCodeAt(0);
38}
39
40// Do the single escape chars have the right value?
41assertEquals(0x08, code("\b"));
42assertEquals(0x09, code("\t"));
43assertEquals(0x0A, code("\n"));
44assertEquals(0x0B, code("\v"));
45assertEquals(0x0C, code("\f"));
46assertEquals(0x0D, code("\r"));
47assertEquals(0x22, code("\""));
48assertEquals(0x27, code("\'"));
49assertEquals(0x5c, code("\\"));
50
51// Do the hex and unicode escape chars have the right value?
52assertEquals(0x4a, code("\x4a"));
53assertEquals(0x5f, code("\u005f"));
54