The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_8_5/extensions/destructure-accessor.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,75 @@
     1.4 +// Any copyright is dedicated to the Public Domain.
     1.5 +// http://creativecommons.org/licenses/publicdomain/
     1.6 +
     1.7 +var gTestfile = 'destructure-accessor.js';
     1.8 +//-----------------------------------------------------------------------------
     1.9 +var BUGNUMBER = 536472;
    1.10 +var summary =
    1.11 +  'ES5: { get x(v) { } } and { set x(v, v2) { } } should be syntax errors';
    1.12 +
    1.13 +print(BUGNUMBER + ": " + summary);
    1.14 +
    1.15 +//-----------------------------------------------------------------------------
    1.16 +
    1.17 +function expectOk(s)
    1.18 +{
    1.19 +  try
    1.20 +  {
    1.21 +    eval(s);
    1.22 +    return;
    1.23 +  }
    1.24 +  catch (e)
    1.25 +  {
    1.26 +    assertEq(true, false,
    1.27 +             "expected no error parsing '" + "', got : " + e);
    1.28 +  }
    1.29 +}
    1.30 +
    1.31 +function expectSyntaxError(s)
    1.32 +{
    1.33 +  try
    1.34 +  {
    1.35 +    eval(s);
    1.36 +    throw new Error("no error thrown");
    1.37 +  }
    1.38 +  catch (e)
    1.39 +  {
    1.40 +    assertEq(e instanceof SyntaxError, true,
    1.41 +             "expected syntax error parsing '" + s + "', got: " + e);
    1.42 +  }
    1.43 +}
    1.44 +
    1.45 +expectSyntaxError("({ get x([]) { } })");
    1.46 +expectSyntaxError("({ get x({}) { } })");
    1.47 +expectSyntaxError("({ get x(a, []) { } })");
    1.48 +expectSyntaxError("({ get x(a, {}) { } })");
    1.49 +expectSyntaxError("({ get x([], a) { } })");
    1.50 +expectSyntaxError("({ get x({}, a) { } })");
    1.51 +expectSyntaxError("({ get x([], a, []) { } })");
    1.52 +expectSyntaxError("({ get x([], a, {}) { } })");
    1.53 +expectSyntaxError("({ get x({}, a, []) { } })");
    1.54 +expectSyntaxError("({ get x({}, a, {}) { } })");
    1.55 +
    1.56 +expectOk("({ get x() { } })");
    1.57 +
    1.58 +
    1.59 +expectSyntaxError("({ set x() { } })");
    1.60 +expectSyntaxError("({ set x(a, []) { } })");
    1.61 +expectSyntaxError("({ set x(a, b, c) { } })");
    1.62 +
    1.63 +expectOk("({ set x([]) { } })");
    1.64 +expectOk("({ set x({}) { } })");
    1.65 +expectOk("({ set x([a]) { } })");
    1.66 +expectOk("({ set x([a, b]) { } })");
    1.67 +expectOk("({ set x([a,]) { } })");
    1.68 +expectOk("({ set x([a, b,]) { } })");
    1.69 +expectOk("({ set x([, b]) { } })");
    1.70 +expectOk("({ set x([, b,]) { } })");
    1.71 +expectOk("({ set x([, b, c]) { } })");
    1.72 +expectOk("({ set x([, b, c,]) { } })");
    1.73 +expectOk("({ set x({ a: a }) { } })");
    1.74 +expectOk("({ set x({ a: a, b: b }) { } })");
    1.75 +
    1.76 +//-----------------------------------------------------------------------------
    1.77 +
    1.78 +reportCompare(true, true);