summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/debug/Frame-this-14.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/debug/Frame-this-14.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/debug/Frame-this-14.js')
-rw-r--r--js/src/jit-test/tests/debug/Frame-this-14.js31
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-this-14.js b/js/src/jit-test/tests/debug/Frame-this-14.js
new file mode 100644
index 0000000000..a47b203ea1
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-this-14.js
@@ -0,0 +1,31 @@
+// Test that Debugger.Frame.prototype.this works on a suspended generator
+// function.
+
+load(libdir + "asserts.js");
+
+const g = newGlobal({ newCompartment: true });
+const dbg = new Debugger();
+const gDO = dbg.addDebuggee(g);
+
+g.eval(`
+var context = {};
+var f = function*() {
+ return this;
+}.bind(context);
+`);
+
+let frame;
+dbg.onEnterFrame = f => {
+ frame = f;
+ assertEq(frame.this, gDO.makeDebuggeeValue(g.context));
+ dbg.onEnterFrame = undefined;
+};
+
+const it = g.f();
+
+assertEq(!!frame, true);
+assertEq(frame.this, gDO.makeDebuggeeValue(g.context));
+
+it.next();
+
+assertThrowsInstanceOf(() => frame.this, Error);