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+// 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-typedarray-typedarray
+description: >
+  Use default ArrayBuffer constructor on null buffer.constructor.@@species
+info: |
+  22.2.4.3 TypedArray ( typedArray )
+
+  This description applies only if the TypedArray function is called with at
+  least one argument and the Type of the first argument is Object and that
+  object has a [[TypedArrayName]] internal slot.
+
+  ...
+  17. If SameValue(elementType, srcType) is true, then
+    a. Let data be ? CloneArrayBuffer(srcData, srcByteOffset).
+  ...
+
+  24.1.1.4 CloneArrayBuffer ( srcBuffer, srcByteOffset [ , cloneConstructor ] )
+
+  ...
+  2. If cloneConstructor is not present, then
+    a. Let cloneConstructor be ? SpeciesConstructor(srcBuffer, %ArrayBuffer%).
+  ...
+
+  7.3.20 SpeciesConstructor ( O, defaultConstructor )
+
+  ...
+  5. Let S be ? Get(C, @@species).
+  6. If S is either undefined or null, return defaultConstructor.
+  ...
+includes: [testTypedArray.js]
+features: [Symbol.species, TypedArray]
+---*/
+
+testWithTypedArrayConstructors(function(TA) {
+  var sample = new TA(4);
+  var ctor = {};
+
+  sample.buffer.constructor = ctor;
+
+  ctor[Symbol.species] = null;
+  var typedArray = new TA(sample);
+  assert.sameValue(
+    Object.getPrototypeOf(typedArray.buffer),
+    ArrayBuffer.prototype,
+    "buffer ctor is not called when species is null"
+  );
+});