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/regress-604781-1.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,24 @@
     1.4 +// Any copyright is dedicated to the Public Domain.
     1.5 +// http://creativecommons.org/licenses/publicdomain/
     1.6 +
     1.7 +var watcherCount, setterCount;
     1.8 +function watcher(id, oldval, newval) { watcherCount++; return newval; }
     1.9 +function setter(newval) { setterCount++; }
    1.10 +
    1.11 +var p = { set x(v) { setter(v); } };
    1.12 +p.watch('x', watcher);
    1.13 +
    1.14 +watcherCount = setterCount = 0;
    1.15 +p.x = 2;
    1.16 +assertEq(setterCount, 1);
    1.17 +assertEq(watcherCount, 1);
    1.18 +
    1.19 +var o = Object.defineProperty({}, 'x', { set:setter, enumerable:true, configurable:true });
    1.20 +o.watch('x', watcher);
    1.21 +
    1.22 +watcherCount = setterCount = 0;
    1.23 +o.x = 2;
    1.24 +assertEq(setterCount, 1);
    1.25 +assertEq(watcherCount, 1);
    1.26 +
    1.27 +reportCompare(0, 0, 'ok');