Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/realms/promise-job-global.js b/js/src/jit-test/tests/realms/promise-job-global.js
new file mode 100644
index 0000000000..246ce171a2
--- /dev/null
+++ b/js/src/jit-test/tests/realms/promise-job-global.js
@@ -0,0 +1,31 @@
+// Test that jobs added to the promise job queue have a global that's consistent
+// with and without same-compartment realms.
+
+var g1 = newGlobal();
+var g2 = newGlobal({sameCompartmentAs: this});
+
+// EnqueuePromiseReactionJob, handler is a primitive.
+// Job's global is the reaction's global.
+function test1(g) {
+    var resolve;
+    var p = new Promise(res => { resolve = res; });
+    g.Promise.prototype.then.call(p, 1);
+    resolve();
+    assertEq(globalOfFirstJobInQueue(), g);
+    drainJobQueue();
+}
+test1(g1);
+test1(g2);
+
+// EnqueuePromiseReactionJob, handler is an object.
+// Job's global is the handler's global.
+function test2(g) {
+    var resolve;
+    var p = new Promise(res => { resolve = res; });
+    p.then(new g.Function());
+    resolve();
+    assertEq(globalOfFirstJobInQueue(), g);
+    drainJobQueue();
+}
+test2(g1);
+test2(g2);