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+// Copyright 2015 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: --harmony-arrays
+
+// Test that the methods for different TypedArray types have the same
+// identity.
+// TODO(dehrenberg): Test that the TypedArray proto hierarchy is set
+// up properly.
+// TODO(dehrenberg): subarray is currently left out because that still
+// uses per-type methods. When that's fixed, stop leaving it out.
+
+var typedArrayConstructors = [
+ Uint8Array,
+ Int8Array,
+ Uint16Array,
+ Int16Array,
+ Uint32Array,
+ Int32Array,
+ Uint8ClampedArray,
+ Float32Array,
+ Float64Array];
+
+function functionProperties(object) {
+ return Object.getOwnPropertyNames(object).filter(function(name) {
+ return typeof Object.getOwnPropertyDescriptor(object, name).value
+ == "function"
+ && name != 'constructor' && name != 'subarray';
+ });
+}
+
+var typedArrayMethods = functionProperties(Uint8Array.prototype);
+var typedArrayClassMethods = functionProperties(Uint8Array);
+
+for (var constructor of typedArrayConstructors) {
+ for (var method of typedArrayMethods) {
+ assertEquals(constructor.prototype[method],
+ Uint8Array.prototype[method], method);
+ }
+ for (var classMethod of typedArrayClassMethods) {
+ assertEquals(constructor[method], Uint8Array[method], classMethod);
+ }
+}