The Tor Browser: js/src/tests/js1_8_5/extensions/destructure-accessor.js@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 // Any copyright is dedicated to the Public Domain.

     2 // http://creativecommons.org/licenses/publicdomain/

     4 var gTestfile = 'destructure-accessor.js';

     5 //-----------------------------------------------------------------------------

     6 var BUGNUMBER = 536472;

     7 var summary =

     8   'ES5: { get x(v) { } } and { set x(v, v2) { } } should be syntax errors';

    10 print(BUGNUMBER + ": " + summary);

    12 //-----------------------------------------------------------------------------

    14 function expectOk(s)

    15 {

    16   try

    17   {

    18     eval(s);

    19     return;

    20   }

    21   catch (e)

    22   {

    23     assertEq(true, false,

    24              "expected no error parsing '" + "', got : " + e);

    25   }

    26 }

    28 function expectSyntaxError(s)

    29 {

    30   try

    31   {

    32     eval(s);

    33     throw new Error("no error thrown");

    34   }

    35   catch (e)

    36   {

    37     assertEq(e instanceof SyntaxError, true,

    38              "expected syntax error parsing '" + s + "', got: " + e);

    39   }

    40 }

    42 expectSyntaxError("({ get x([]) { } })");

    43 expectSyntaxError("({ get x({}) { } })");

    44 expectSyntaxError("({ get x(a, []) { } })");

    45 expectSyntaxError("({ get x(a, {}) { } })");

    46 expectSyntaxError("({ get x([], a) { } })");

    47 expectSyntaxError("({ get x({}, a) { } })");

    48 expectSyntaxError("({ get x([], a, []) { } })");

    49 expectSyntaxError("({ get x([], a, {}) { } })");

    50 expectSyntaxError("({ get x({}, a, []) { } })");

    51 expectSyntaxError("({ get x({}, a, {}) { } })");

    53 expectOk("({ get x() { } })");

    56 expectSyntaxError("({ set x() { } })");

    57 expectSyntaxError("({ set x(a, []) { } })");

    58 expectSyntaxError("({ set x(a, b, c) { } })");

    60 expectOk("({ set x([]) { } })");

    61 expectOk("({ set x({}) { } })");

    62 expectOk("({ set x([a]) { } })");

    63 expectOk("({ set x([a, b]) { } })");

    64 expectOk("({ set x([a,]) { } })");

    65 expectOk("({ set x([a, b,]) { } })");

    66 expectOk("({ set x([, b]) { } })");

    67 expectOk("({ set x([, b,]) { } })");

    68 expectOk("({ set x([, b, c]) { } })");

    69 expectOk("({ set x([, b, c,]) { } })");

    70 expectOk("({ set x({ a: a }) { } })");

    71 expectOk("({ set x({ a: a, b: b }) { } })");

    73 //-----------------------------------------------------------------------------

    75 reportCompare(true, true);

The Tor Browser / file revision