From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/jit-test/tests/debug/Frame-callee-04.js | 47 ++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 js/src/jit-test/tests/debug/Frame-callee-04.js

(limited to 'js/src/jit-test/tests/debug/Frame-callee-04.js')

diff --git a/js/src/jit-test/tests/debug/Frame-callee-04.js b/js/src/jit-test/tests/debug/Frame-callee-04.js
new file mode 100644
index 0000000000..a260b7d9e6
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-callee-04.js
@@ -0,0 +1,47 @@
+// Frame.prototype.callee for an async generator function frame.
+
+load(libdir + "asserts.js");
+
+var g = newGlobal({ newCompartment: true });
+var dbg = new Debugger(g);
+g.eval(`
+async function* f() { await Promise.resolve(); }
+`);
+
+const fObj = dbg.makeGlobalObjectReference(g).makeDebuggeeValue(g.f);
+let frame;
+let callee;
+dbg.onEnterFrame = function(f) {
+  frame = f;
+  callee = frame.callee;
+};
+
+const it = g.f();
+
+assertEq(frame instanceof Debugger.Frame, true);
+assertEq(callee instanceof Debugger.Object, true);
+assertEq(callee, fObj);
+assertEq(frame.callee, callee);
+
+let lastFrame = frame;
+let lastCallee = callee;
+frame = null;
+callee = null;
+
+const promise = it.next();
+
+assertEq(callee, fObj);
+assertEq(frame.callee, callee);
+
+lastFrame = frame;
+lastCallee = callee;
+frame = null;
+callee = null;
+
+promise.then(() => {
+  assertEq(frame, lastFrame);
+  assertEq(callee, lastCallee);
+
+  // The frame has finished evaluating, so the callee is no longer accessible.
+  assertThrowsInstanceOf(() => frame.callee, Error);
+});
-- 
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