Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 30 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/JSON/parse/builtin.js b/js/src/tests/test262/built-ins/JSON/parse/builtin.js
new file mode 100644
index 0000000000..c9737b46c2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/JSON/parse/builtin.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-json.parse
+description: >
+  Requirements for built-in functions, defined in introduction of chapter 17,
+  are satisfied.
+features: [Reflect.construct]
+---*/
+
+var parse = JSON.parse;
+assert(Object.isExtensible(parse), 'Object.isExtensible(parse) must return true');
+assert.sameValue(typeof parse, 'function', 'The value of `typeof parse` is "function"');
+assert.sameValue(
+  Object.prototype.toString.call(parse),
+  '[object Function]',
+  'Object.prototype.toString.call("JSON.parse") must return "[object Function]"'
+);
+assert.sameValue(
+  Object.getPrototypeOf(parse),
+  Function.prototype,
+  'Object.getPrototypeOf("JSON.parse") must return the value of Function.prototype'
+);
+assert.sameValue(
+  parse.hasOwnProperty('prototype'),
+  false,
+  'parse.hasOwnProperty("prototype") must return false'
+);
+
+reportCompare(0, 0);