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-rw-r--r--js/src/jit-test/tests/promise/settle-now-breaks-all-invariants-2.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/promise/settle-now-breaks-all-invariants-2.js b/js/src/jit-test/tests/promise/settle-now-breaks-all-invariants-2.js
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index 0000000000..79129003e3
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+++ b/js/src/jit-test/tests/promise/settle-now-breaks-all-invariants-2.js
@@ -0,0 +1,27 @@
+// Test we don't assert when the promise is settled and the SpeciesConstructor
+// call in Promise.prototype.then throws an exception.
+
+function newPromiseCapability() {
+ var resolve, reject, promise = new Promise(function(r1, r2) {
+ resolve = r1;
+ reject = r2;
+ });
+ return {promise, resolve, reject};
+}
+
+
+var {promise, resolve} = newPromiseCapability();
+
+var p = Promise.resolve(0);
+
+p.constructor = {
+ [Symbol.species]: function() {
+ throw new Error();
+ }
+};
+
+// Enqueue a PromiseResolveThenableJob.
+resolve(p);
+
+// Settle the promise after the resolve call.
+settlePromiseNow(promise);