/js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-05.js

http://github.com/zpao/v8monkey · JavaScript · 17 lines · 14 code · 2 blank · 1 comment · 0 complexity · d316b4016bfa4e9a176063f03dbcb1d6 MD5 · raw file 

    

  1. // obj.getOwnPropertyDescriptor presents getters and setters as Debugger.Object objects.
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  2. 

  3. var g = newGlobal('new-compartment');
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  4. g.S = function foreignFunction(v) {};
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  5. g.eval("var a = {};\n" +
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  6.        "function G() {}\n" +
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  7.        "Object.defineProperty(a, 'p', {get: G, set: S})");
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  8. 

  9. var dbg = new Debugger;
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  10. var gdo = dbg.addDebuggee(g);
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  11. var desc = gdo.getOwnPropertyDescriptor("a").value.getOwnPropertyDescriptor("p");
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  12. assertEq(desc.enumerable, false);
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  13. assertEq(desc.configurable, false);
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  14. assertEq("value" in desc, false);
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  15. assertEq("writable" in desc, false);
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  16. assertEq(desc.get, gdo.getOwnPropertyDescriptor("G").value);
    17. 

  17. assertEq(desc.set, gdo.getOwnPropertyDescriptor("S").value);
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