1 files changed, 49 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/es6/typedarray-map.js b/deps/v8/test/mjsunit/es6/typedarray-map.js
new file mode 100644
index 0000000000..54b535fd30
--- /dev/null
+++ b/deps/v8/test/mjsunit/es6/typedarray-map.js
@@ -0,0 +1,49 @@
+// Copyright 2017 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+var typedArrayConstructors = [
+  Uint8Array,
+  Int8Array,
+  Uint16Array,
+  Int16Array,
+  Uint32Array,
+  Int32Array,
+  Uint8ClampedArray,
+  Float32Array,
+  Float64Array];
+
+function TestTypedArrayMap(constructor) {
+  assertEquals(1, constructor.prototype.map.length);
+
+  var target;
+
+  class EscapingArray extends constructor {
+    constructor(...args) {
+      super(...args);
+      target = this;
+    }
+  }
+
+  class DetachingArray extends constructor {
+    static get [Symbol.species]() {
+      return EscapingArray;
+    }
+  }
+
+  assertThrows(function(){
+    new DetachingArray(5).map(function(v,i,a){
+      print(i);
+      if (i == 1) {
+        %ArrayBufferNeuter(target.buffer);
+      }
+    })
+  }, TypeError);
+
+}
+
+for (i = 0; i < typedArrayConstructors.length; i++) {
+  TestTypedArrayMap(typedArrayConstructors[i]);
+}