js/src/jit-test/tests/debug/Object-defineProperty-06.js

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1 // obj.defineProperty with vague descriptors works like Object.defineProperty
2
3 var g = newGlobal();
4 var dbg = new Debugger;
5 var gw = dbg.addDebuggee(g);
6
7 gw.defineProperty("p", {configurable: true, enumerable: true});
8 assertEq(g.p, undefined);
9 var desc = g.Object.getOwnPropertyDescriptor(g, "p");
10 assertEq(desc.configurable, true);
11 assertEq(desc.enumerable, true);
12 assertEq(desc.value, undefined);
13 assertEq(desc.writable, false);
14
15 gw.defineProperty("q", {});
16 assertEq(g.q, undefined);
17 var desc = g.Object.getOwnPropertyDescriptor(g, "q");
18 assertEq(desc.configurable, false);
19 assertEq(desc.enumerable, false);
20 assertEq(desc.value, undefined);
21 assertEq(desc.writable, false);

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