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Viewing changes to js/src/jit-test/tests/debug/Object-defineProperty-09.js

  • Committer: Package Import Robot
  • Author(s): Tim Lunn
  • Date: 2014-02-11 21:55:34 UTC
  • Revision ID: package-import@ubuntu.com-20140211215534-m1zyq5aj59md3y07
Tags: upstream-24.2.0
Import upstream version 24.2.0

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js/src/jit-test/tests/debug/Object-defineProperty-09.js
 
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// defineProperty can't re-define non-configurable properties.
 
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// Also: when defineProperty throws, the exception is native to the debugger
 
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// compartment, not a wrapper.
 
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var g = newGlobal('new-compartment');
 
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var dbg = new Debugger;
 
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var gw = dbg.addDebuggee(g);
 
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gw.defineProperty("p", {value: 1});
 
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g.p = 4;
 
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assertEq(g.p, 1);
 
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var threw;
 
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try {
 
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    gw.defineProperty("p", {value: 2});
 
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    threw = false;
 
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} catch (exc) {
 
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    threw = true;
 
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    assertEq(exc instanceof TypeError, true);
 
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    assertEq(typeof exc.message, "string");
 
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    assertEq(typeof exc.stack, "string");
 
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}
 
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assertEq(threw, true);
 
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assertEq(g.p, 1);