Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Object-deleteProperty-01.js b/js/src/jit-test/tests/debug/Object-deleteProperty-01.js
new file mode 100644
index 0000000000..65a465b75e
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Object-deleteProperty-01.js
@@ -0,0 +1,17 @@
+// Basic deleteProperty tests.
+
+var g = newGlobal({newCompartment: true});
+var dbg = new Debugger;
+var gw = dbg.addDebuggee(g);
+
+assertEq(gw.deleteProperty("no such property"), true);
+
+g.Object.defineProperty(g, "p", {configurable: true, value: 0});
+assertEq(gw.deleteProperty("p"), true);
+
+g[0] = 0;
+assertEq(gw.deleteProperty(0), true);
+assertEq("0" in g, false);
+
+assertEq(gw.deleteProperty(), false);  // can't delete g.undefined
+assertEq(g.undefined, undefined);