Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 56 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/WeakRef/target-not-object-throws.js b/js/src/tests/test262/built-ins/WeakRef/target-not-object-throws.js
new file mode 100644
index 0000000000..0287ec3a2f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/WeakRef/target-not-object-throws.js
@@ -0,0 +1,56 @@
+// |reftest| skip-if(!this.hasOwnProperty('WeakRef')) -- WeakRef is not enabled unconditionally
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-weak-ref-target
+description: >
+  Throws a TypeError if target is not Object
+info: |
+  WeakRef ( target )
+
+  1. If NewTarget is undefined, throw a TypeError exception.
+  2. If Type(target) is not Object, throw a TypeError exception.
+  ...
+features: [WeakRef]
+---*/
+
+assert.sameValue(
+  typeof WeakRef, 'function',
+  'typeof WeakRef is function'
+);
+
+assert.throws(TypeError, function() {
+  new WeakRef();
+}, 'implicit undefined');
+
+assert.throws(TypeError, function() {
+  new WeakRef(undefined);
+}, 'explicit undefined');
+
+assert.throws(TypeError, function() {
+  new WeakRef(null);
+}, 'null');
+
+assert.throws(TypeError, function() {
+  new WeakRef(1);
+}, 'number');
+
+assert.throws(TypeError, function() {
+  new WeakRef('Object');
+}, 'string');
+
+var s = Symbol();
+assert.throws(TypeError, function() {
+  new WeakRef(s);
+}, 'symbol');
+
+assert.throws(TypeError, function() {
+  new WeakRef(true);
+}, 'Boolean, true');
+
+assert.throws(TypeError, function() {
+  new WeakRef(false);
+}, 'Boolean, false');
+
+reportCompare(0, 0);