1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Debugger-onPromiseSettled-06.js b/js/src/jit-test/tests/debug/Debugger-onPromiseSettled-06.js
new file mode 100644
index 0000000000..4ed8947ab8
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Debugger-onPromiseSettled-06.js
@@ -0,0 +1,35 @@
+// Resumption values from onPromiseSettled handlers are disallowed.
+
+load(libdir + 'asserts.js');
+
+var g = newGlobal({newCompartment: true});
+var dbg = new Debugger(g);
+var log;
+
+dbg.onPromiseSettled = function (g) { log += 's'; return undefined; };
+log = '';
+g.settlePromiseNow(new g.Promise(function (){}));
+assertEq(log, 's');
+
+dbg.uncaughtExceptionHook = function (ex) { assertEq(/disallowed/.test(ex), true); log += 'u'; }
+dbg.onPromiseSettled = function (g) { log += 's'; return { return: "snoo" }; };
+log = '';
+g.settlePromiseNow(new g.Promise(function (){}));
+assertEq(log, 'su');
+
+dbg.onPromiseSettled = function (g) { log += 's'; return { throw: "snoo" }; };
+log = '';
+g.settlePromiseNow(new g.Promise(function (){}));
+assertEq(log, 'su');
+
+dbg.onPromiseSettled = function (g) { log += 's'; return null; };
+log = '';
+g.settlePromiseNow(new g.Promise(function (){}));
+assertEq(log, 'su');
+
+dbg.uncaughtExceptionHook = function (ex) { assertEq(/foopy/.test(ex), true); log += 'u'; }
+dbg.onPromiseSettled = function (g) { log += 's'; throw "foopy"; };
+log = '';
+g.settlePromiseNow(new g.Promise(function (){}));
+assertEq(log, 'su');
+