Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js b/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js
new file mode 100644
index 0000000000..4c2bfa1bff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2020 Sony Interactive Entertainment Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  Array#pop throws TypeError upon attempting to modify a string
+info: |
+  Array.prototype.pop ( )
+  ...
+  3. If len is zero, then
+    a. Perform ? Set(O, "length", 0, true).
+    ...
+  4. Else,
+    ...
+    f. Perform ? Set(O, "length", newLen, true).
+
+  Set ( O, P, V, Throw )
+  ...
+  4. Let success be ? O.[[Set]](P, V, O).
+  5. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+assert.throws(TypeError, () => {
+  Array.prototype.pop.call('');
+}, "Array.prototype.pop.call('')");
+
+assert.throws(TypeError, () => {
+  Array.prototype.pop.call('abc');
+}, "Array.prototype.pop.call('abc')");
+
+reportCompare(0, 0);