michael@0: // defineProperty can set array elements
michael@0: 
michael@0: var g = newGlobal();
michael@0: g.a = g.Array(0, 1, 2);
michael@0: var dbg = new Debugger;
michael@0: var gw = dbg.addDebuggee(g);
michael@0: var aw = gw.getOwnPropertyDescriptor("a").value;
michael@0: 
michael@0: aw.defineProperty(0, {value: 'ok0'});  // by number
michael@0: assertEq(g.a[0], 'ok0');
michael@0: var desc = g.Object.getOwnPropertyDescriptor(g.a, "0");
michael@0: assertEq(desc.configurable, true);
michael@0: assertEq(desc.enumerable, true);
michael@0: assertEq(desc.writable, true);
michael@0: 
michael@0: aw.defineProperty("1", {value: 'ok1'});  // by string
michael@0: assertEq(g.a[1], 'ok1');
michael@0: desc = g.Object.getOwnPropertyDescriptor(g.a, "1");
michael@0: assertEq(desc.configurable, true);
michael@0: assertEq(desc.enumerable, true);
michael@0: assertEq(desc.writable, true);