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comparison: js/src/jit-test/tests/debug/makeGlobalObjectReference-01.js
js/src/jit-test/tests/debug/makeGlobalObjectReference-01.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:8fd305d6cde7 |
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| 1 // Debugger.prototype.makeGlobalObjectReference returns a D.O for a global | |
| 2 // without adding it as a debuggee. | |
| 3 | |
| 4 let g1 = newGlobal(); | |
| 5 let dbg = new Debugger; | |
| 6 assertEq(dbg.hasDebuggee(g1), false); | |
| 7 | |
| 8 let g1w = dbg.makeGlobalObjectReference(g1); | |
| 9 assertEq(dbg.hasDebuggee(g1), false); | |
| 10 assertEq(g1w.unsafeDereference(), g1); | |
| 11 assertEq(g1w, g1w.makeDebuggeeValue(g1)); | |
| 12 | |
| 13 assertEq(dbg.addDebuggee(g1w), g1w); | |
| 14 assertEq(dbg.hasDebuggee(g1), true); | |
| 15 assertEq(dbg.hasDebuggee(g1w), true); | |
| 16 assertEq(g1w.unsafeDereference(), g1); | |
| 17 assertEq(g1w, g1w.makeDebuggeeValue(g1)); | |
| 18 | |
| 19 // makeGlobalObjectReference dereferences CCWs. | |
| 20 let g2 = newGlobal(); | |
| 21 g2.g1 = g1; | |
| 22 let g2w = dbg.addDebuggee(g2); | |
| 23 let g2g1w = g2w.getOwnPropertyDescriptor('g1').value; | |
| 24 assertEq(g2g1w !== g1w, true); | |
| 25 assertEq(g2g1w.unwrap(), g1w); | |
| 26 assertEq(dbg.makeGlobalObjectReference(g2g1w), g1w); |
