Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 32 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Map/map-iterable-throws-when-set-is-not-callable.js b/js/src/tests/test262/built-ins/Map/map-iterable-throws-when-set-is-not-callable.js
new file mode 100644
index 0000000000..233c875208
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Map/map-iterable-throws-when-set-is-not-callable.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 23.1.1.1
+description: >
+  Throws a TypeError if `set` is not callable on Map constructor with a
+  iterable argument.
+info: |
+  Map ( [ iterable ] )
+
+  When the Map function is called with optional argument the following steps are
+  taken:
+
+  ...
+  5. If iterable is not present, let iterable be undefined.
+  6. If iterable is either undefined or null, let iter be undefined.
+  7. Else,
+    a. Let adder be Get(map, "set").
+    b. ReturnIfAbrupt(adder).
+    c. If IsCallable(adder) is false, throw a TypeError exception.
+---*/
+
+Map.prototype.set = null;
+
+assert.throws(TypeError, function() {
+  new Map([
+    [1, 1],
+    [2, 2]
+  ]);
+});
+
+reportCompare(0, 0);