/js/src/jit-test/tests/debug/Object-deleteProperty-01.js

http://github.com/zpao/v8monkey · JavaScript · 17 lines · 11 code · 5 blank · 1 comment · 0 complexity · 274d8dd0eb2ee2cfd12b2adc33b40350 MD5 · raw file 

    

  1. // Basic deleteProperty tests.
    2. 

  2. 

  3. var g = newGlobal('new-compartment');
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  4. var dbg = new Debugger;
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  5. var gw = dbg.addDebuggee(g);
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  6. 

  7. assertEq(gw.deleteProperty("no such property"), true);
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  8. 

  9. g.Object.defineProperty(g, "p", {configurable: true, value: 0});
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  10. assertEq(gw.deleteProperty("p"), true);
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  11. 

  12. g[0] = 0;
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  13. assertEq(gw.deleteProperty(0), true);
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  14. assertEq("0" in g, false);
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  15. 

  16. assertEq(gw.deleteProperty(), false);  // can't delete g.undefined
    17. 

  17. assertEq(g.undefined, undefined);
    18.