Adding upstream version 86.0.1.upstream/86.0.1upstream

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

31 files changed, 479 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-1.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-1.js
new file mode 100644
index 0000000000..3eabfa3b4e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-1.js
@@ -0,0 +1,14 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-1
+description: Array.isArray must exist as a function
+---*/
+
+var f = Array.isArray;
+
+assert.sameValue(typeof(f), "function", 'typeof(f)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-2.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-2.js
new file mode 100644
index 0000000000..40b5a6d63a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-2.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-2
+description: Array.isArray must exist as a function taking 1 parameter
+---*/
+
+assert.sameValue(Array.isArray.length, 1, 'Array.isArray.length');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-3.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-3.js
new file mode 100644
index 0000000000..cb98535abe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-3.js
@@ -0,0 +1,15 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-3
+description: Array.isArray return true if its argument is an Array
+---*/
+
+var a = [];
+var b = Array.isArray(a);
+
+assert.sameValue(b, true, 'b');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-4.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-4.js
new file mode 100644
index 0000000000..c5ee865fc5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-4.js
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+description: Array.isArray return false if its argument is not an Array
+---*/
+
+var b_num = Array.isArray(42);
+var b_undef = Array.isArray(undefined);
+var b_bool = Array.isArray(true);
+var b_str = Array.isArray("abc");
+var b_obj = Array.isArray({});
+var b_null = Array.isArray(null);
+
+
+assert.sameValue(b_num, false, 'b_num');
+assert.sameValue(b_undef, false, 'b_undef');
+assert.sameValue(b_bool, false, 'b_bool');
+assert.sameValue(b_str, false, 'b_str');
+assert.sameValue(b_obj, false, 'b_obj');
+assert.sameValue(b_null, false, 'b_null');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-5.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-5.js
new file mode 100644
index 0000000000..247161bbeb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-5.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-5
+description: >
+    Array.isArray return true if its argument is an Array
+    (Array.prototype)
+---*/
+
+var b = Array.isArray(Array.prototype);
+
+assert.sameValue(b, true, 'b');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-6.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-6.js
new file mode 100644
index 0000000000..eb2008a3df
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-6.js
@@ -0,0 +1,15 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-6
+description: Array.isArray return true if its argument is an Array (new Array())
+---*/
+
+var a = new Array(10);
+var b = Array.isArray(a);
+
+assert.sameValue(b, true, 'b');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-7.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-7.js
new file mode 100644
index 0000000000..8c9f59791b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-0-7.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-0-7
+description: Array.isArray returns false if its argument is not an Array
+---*/
+
+var o = new Object();
+o[12] = 13;
+var b = Array.isArray(o);
+
+assert.sameValue(b, false, 'b');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-1.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-1.js
new file mode 100644
index 0000000000..66729153f0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-1.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-1
+description: Array.isArray applied to boolean primitive
+---*/
+
+assert.sameValue(Array.isArray(true), false, 'Array.isArray(true)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-10.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-10.js
new file mode 100644
index 0000000000..93ae80e68e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-10.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-10
+description: Array.isArray applied to RegExp object
+---*/
+
+assert.sameValue(Array.isArray(new RegExp()), false, 'Array.isArray(new RegExp())');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-11.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-11.js
new file mode 100644
index 0000000000..bc6cd27fc2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-11.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-11
+description: Array.isArray applied to the JSON object
+---*/
+
+assert.sameValue(Array.isArray(JSON), false, 'Array.isArray(JSON)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-12.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-12.js
new file mode 100644
index 0000000000..7915a82f7f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-12.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-12
+description: Array.isArray applied to Error object
+---*/
+
+assert.sameValue(Array.isArray(new SyntaxError()), false, 'Array.isArray(new SyntaxError())');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-13.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-13.js
new file mode 100644
index 0000000000..ed34801cd2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-13.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-13
+description: Array.isArray applied to Arguments object
+---*/
+
+var arg;
+
+(function fun() {
+  arg = arguments;
+}(1, 2, 3));
+
+assert.sameValue(Array.isArray(arg), false, 'Array.isArray(arg)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-15.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-15.js
new file mode 100644
index 0000000000..270908205d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-15.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-15
+description: Array.isArray applied to the global object
+---*/
+
+assert.sameValue(Array.isArray(this), false, 'Array.isArray(this)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-2.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-2.js
new file mode 100644
index 0000000000..120c004ed0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-2.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-2
+description: Array.isArray applied to Boolean Object
+---*/
+
+assert.sameValue(Array.isArray(new Boolean(false)), false, 'Array.isArray(new Boolean(false))');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-3.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-3.js
new file mode 100644
index 0000000000..e6e6c15690
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-3.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-3
+description: Array.isArray applied to number primitive
+---*/
+
+assert.sameValue(Array.isArray(5), false, 'Array.isArray(5)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-4.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-4.js
new file mode 100644
index 0000000000..92e5d08284
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-4.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-4
+description: Array.isArray applied to Number object
+---*/
+
+assert.sameValue(Array.isArray(new Number(-3)), false, 'Array.isArray(new Number(-3))');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-5.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-5.js
new file mode 100644
index 0000000000..5320c172f8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-5.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-5
+description: Array.isArray applied to string primitive
+---*/
+
+assert.sameValue(Array.isArray("abc"), false, 'Array.isArray("abc")');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-6.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-6.js
new file mode 100644
index 0000000000..b8c7a67767
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-6.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-6
+description: Array.isArray applied to String object
+---*/
+
+assert.sameValue(Array.isArray(new String("hello\nworld\\!")), false, 'Array.isArray(new String("hello\nworld\\!"))');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-7.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-7.js
new file mode 100644
index 0000000000..3b63b74e02
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-7.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-7
+description: Array.isArray applied to Function object
+---*/
+
+assert.sameValue(Array.isArray(function() {}), false, 'Array.isArray(function () { })');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-8.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-8.js
new file mode 100644
index 0000000000..35294773e7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-8.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-8
+description: Array.isArray applied to the Math object
+---*/
+
+assert.sameValue(Array.isArray(Math), false, 'Array.isArray(Math)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-9.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-9.js
new file mode 100644
index 0000000000..3edd365ddd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-1-9.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-1-9
+description: Array.isArray applied to Date object
+---*/
+
+assert.sameValue(Array.isArray(new Date()), false, 'Array.isArray(new Date())');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-1.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-1.js
new file mode 100644
index 0000000000..6d05b9dff9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-1.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-2-1
+description: Array.isArray applied to an object with an array as the prototype
+---*/
+
+var proto = [];
+var Con = function() {};
+Con.prototype = proto;
+
+var child = new Con();
+
+assert.sameValue(Array.isArray(child), false, 'Array.isArray(child)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-2.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-2.js
new file mode 100644
index 0000000000..3ffc745335
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-2.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-2-2
+description: >
+    Array.isArray applied to an object with Array.prototype as the
+    prototype
+---*/
+
+var proto = Array.prototype;
+var Con = function() {};
+Con.prototype = proto;
+
+var child = new Con();
+
+assert.sameValue(Array.isArray(child), false, 'Array.isArray(child)');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-3.js b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-3.js
new file mode 100644
index 0000000000..d88d536b98
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/15.4.3.2-2-3.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es5id: 15.4.3.2-2-3
+description: >
+    Array.isArray applied to an Array-like object with length and some
+    indexed properties
+---*/
+
+assert.sameValue(Array.isArray({
+  0: 12,
+  1: 9,
+  length: 2
+}), false, 'Array.isArray({ 0: 12, 1: 9, length: 2 })');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/browser.js b/js/src/tests/test262/built-ins/Array/isArray/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/browser.js
diff --git a/js/src/tests/test262/built-ins/Array/isArray/descriptor.js b/js/src/tests/test262/built-ins/Array/isArray/descriptor.js
new file mode 100644
index 0000000000..70e5c8fbb9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/descriptor.js
@@ -0,0 +1,15 @@
+// Copyright 2017 Lyza Danger Gardner. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/*---
+description: Testing descriptor property of Array.isArray
+includes:
+    - propertyHelper.js
+esid: sec-array.isarray
+---*/
+
+verifyWritable(Array, "isArray");
+verifyNotEnumerable(Array, "isArray");
+verifyConfigurable(Array, "isArray");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/name.js b/js/src/tests/test262/built-ins/Array/isArray/name.js
new file mode 100644
index 0000000000..8e290b8835
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/name.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.isarray
+es6id: 22.1.2.2
+description: >
+  Array.isArray.name is "isArray".
+info: |
+  Array.isArray ( arg )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Array.isArray.name, "isArray");
+
+verifyNotEnumerable(Array.isArray, "name");
+verifyNotWritable(Array.isArray, "name");
+verifyConfigurable(Array.isArray, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/not-a-constructor.js b/js/src/tests/test262/built-ins/Array/isArray/not-a-constructor.js
new file mode 100644
index 0000000000..e137915971
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/not-a-constructor.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Array.isArray does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(isConstructor(Array.isArray), false, 'isConstructor(Array.isArray) must return false');
+
+assert.throws(TypeError, () => {
+  new Array.isArray([]);
+}, '`new Array.isArray([])` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js b/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js
new file mode 100644
index 0000000000..05d67890f1
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.isarray
+es6id: 22.1.2.2
+description: Revoked proxy value produces a TypeError
+info: |
+  1. Return IsArray(arg).
+
+  7.2.2 IsArray
+
+  [...]
+  3. If argument is a Proxy exotic object, then
+     a. If the value of the [[ProxyHandler]] internal slot of argument is null,
+        throw a TypeError exception.
+     b. Let target be the value of the [[ProxyTarget]] internal slot of
+        argument.
+     c. Return ? IsArray(target).
+features: [Proxy]
+---*/
+
+var handle = Proxy.revocable([], {});
+
+handle.revoke();
+
+assert.throws(TypeError, function() {
+  Array.isArray(handle.proxy);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/proxy.js b/js/src/tests/test262/built-ins/Array/isArray/proxy.js
new file mode 100644
index 0000000000..c5dcd63633
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/proxy.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.isarray
+es6id: 22.1.2.2
+description: Proxy of an array is treated as an array
+info: |
+  1. Return IsArray(arg).
+
+  7.2.2 IsArray
+
+  [...]
+  3. If argument is a Proxy exotic object, then
+     a. If the value of the [[ProxyHandler]] internal slot of argument is null,
+        throw a TypeError exception.
+     b. Let target be the value of the [[ProxyTarget]] internal slot of
+        argument.
+     c. Return ? IsArray(target).
+features: [Proxy]
+---*/
+
+var objectProxy = new Proxy({}, {});
+var arrayProxy = new Proxy([], {});
+var arrayProxyProxy = new Proxy(arrayProxy, {});
+
+assert.sameValue(Array.isArray(objectProxy), false);
+assert.sameValue(Array.isArray(arrayProxy), true, 'proxy for array');
+assert.sameValue(
+  Array.isArray(arrayProxyProxy), true, 'proxy for proxy for array'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/isArray/shell.js b/js/src/tests/test262/built-ins/Array/isArray/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/isArray/shell.js