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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /js/src/jit-test/tests/debug/Object-promiseDependentPromises-realms.js
parentInitial commit. (diff)
downloadfirefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz
firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+// Bug 1475669 - Cross-compartment dependent promises.
+
+// Create a promise in realm 1.
+let g1 = newGlobal({newCompartment: true});
+let p1 = new g1.Promise((_resolve, _reject) => {});
+
+// Add a dependent promise in realm 2.
+let g2 = newGlobal({newCompartment: true});
+let p2 = g2.Promise.prototype.then.call(p1, g2.eval(`value => {}`));
+
+// Use debugger to find p2 from p1.
+let dbg = new Debugger;
+let g1w = dbg.addDebuggee(g1);
+let g2w = dbg.addDebuggee(g2);
+let dependents = g1w.makeDebuggeeValue(p1).promiseDependentPromises;
+assertEq(dependents.length, 1);
+assertEq(dependents[0], g2w.makeDebuggeeValue(p2));