summaryrefslogtreecommitdiffstats
path: root/js/src/tests/ecma_6/Syntax/keyword-unescaped-requirement.js
blob: eb6edd57db9b2669cabdcac54d68010751b5c100 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
/*
 * Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/licenses/publicdomain/
 */

//-----------------------------------------------------------------------------
var BUGNUMBER = 1204027;
var summary =
  "Escape sequences aren't allowed in bolded grammar tokens (that is, in " +
  "keywords, possibly contextual keywords)";

print(BUGNUMBER + ": " + summary);

/**************
 * BEGIN TEST *
 **************/

function memberVariants(code)
{
  return ["(class { constructor() {} " + code + " });",
          "({ " + code + " })"];
}

var badScripts =
  [
   "class { st\\u0061tic m() { return 0; } }",
   "class { st\\u0061tic get foo() { return 0; } }",
   "class { st\\u0061tic set foo(v) {} }",
   "class { st\\u0061tic get ['hi']() { return 0; } }",
   "class { st\\u0061tic set ['hi'](v) {} }",
   "class { st\\u0061tic get 'hi'() { return 0; } }",
   "class { st\\u0061tic set 'hi'(v) {} }",
   "class { st\\u0061tic get 42() { return 0; } }",
   "class { st\\u0061tic set 42(v) {} }",
   ...memberVariants("\\u0067et foo() { return 0; }"),
   ...memberVariants("\\u0073et foo() {}"),
   ...memberVariants("g\\u0065t foo() { return 0; }"),
   ...memberVariants("s\\u0065t foo() {}"),
   ...memberVariants("g\\u0065t ['hi']() { return 0; }"),
   ...memberVariants("s\\u0065t ['hi']() {}"),
   ...memberVariants("g\\u0065t 'hi'() { return 0; }"),
   ...memberVariants("s\\u0065t 'hi'() {}"),
   ...memberVariants("g\\u0065t 42() { return 0; }"),
   ...memberVariants("s\\u0065t 42() {}"),
   "for (var foo o\\u0066 [1]) ;",
   "for (var foo \\u006ff [1]) ;",
   "for (var foo i\\u006e [1]) ;",
   "for (var foo \\u0069n [1]) ;",
   "function f() { return n\\u0065w.target }",
   "function f() { return \\u006eew.target }",
   "function f() { return new.t\\u0061rget }",
   "function f() { return new.\\u0074arget }",
   "function f() { return n\\u0065w Array }",
   "function f() { return \\u006eew Array }",
   "\\u0064o {  } while (0)",
   "[for (x \\u006ff [1]) x]",
   "[for (x o\\u0066 [1]) x]",
  ];

for (var script of badScripts)
  assertThrowsInstanceOf(() => Function(script), SyntaxError);

/******************************************************************************/

if (typeof reportCompare === "function")
  reportCompare(true, true);

print("Tests complete");