wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 844882 - Part 5: jit-tests for self-hosted classes. (r=nmatsakis)

Browse Source
This commit is contained in:
Shu-yu Guo 2013-06-20 14:19:05 -07:00
parent fe6febba0f
commit af0e73008e
1 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
js/src/jit-test/tests/self-hosting/self-hosted-class.js Normal file
View File

@ -0,0 +1,37 @@
var NewClassPrototype = getSelfHostedValue("NewClassPrototype");
var NewObjectWithClassPrototype = getSelfHostedValue("NewObjectWithClassPrototype");
var HaveSameClass = getSelfHostedValue("HaveSameClass");
var UnsafeGetReservedSlot = getSelfHostedValue("UnsafeGetReservedSlot");
var UnsafeSetReservedSlot = getSelfHostedValue("UnsafeSetReservedSlot");
var numSlots = 5;
var C = NewClassPrototype(numSlots);
C.getSlots = function getSlots() {
if (!HaveSameClass(this, C))
throw TypeError("bad class");
var slots = [];
for (var i = 0; i < numSlots; i++)
slots.push(UnsafeGetReservedSlot(this, i));
return slots;
};
C.setSlots = function setSlots(slots) {
if (!HaveSameClass(this, C))
throw TypeError("bad class");
for (var i = 0; i < numSlots; i++)
UnsafeSetReservedSlot(this, i, slots[i]);
};
function f() {
var obj = NewObjectWithClassPrototype(C);
var before = ["foo", 2.22, ["bar", "baz"], { x: 0, y: -1.1 }, false];
obj.setSlots(before);
var after = obj.getSlots();
assertEq(before.length, after.length);
for (var i = 0; i < before.length; i++)
assertEq(before[i], after[i]);
}
f();