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-rw-r--r--js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/this-has-no-typedarrayname-internal.js41
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/this-has-no-typedarrayname-internal.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/this-has-no-typedarrayname-internal.js
new file mode 100644
index 0000000000..ed4a587af4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/this-has-no-typedarrayname-internal.js
@@ -0,0 +1,41 @@
+// 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-get-arraybuffer.prototype.bytelength
+description: >
+ Throws a TypeError exception when `this` does not have a [[ArrayBufferData]]
+ internal slot
+info: |
+ 24.1.4.1 get ArrayBuffer.prototype.byteLength
+
+ 1. Let O be the this value.
+ 2. If Type(O) is not Object, throw a TypeError exception.
+ 3. If O does not have an [[ArrayBufferData]] internal slot, throw a TypeError
+ exception.
+ ...
+features: [DataView, Int8Array]
+---*/
+
+var getter = Object.getOwnPropertyDescriptor(
+ ArrayBuffer.prototype, "byteLength"
+).get;
+
+assert.throws(TypeError, function() {
+ getter.call({});
+});
+
+assert.throws(TypeError, function() {
+ getter.call([]);
+});
+
+var ta = new Int8Array(8);
+assert.throws(TypeError, function() {
+ getter.call(ta);
+});
+
+var dv = new DataView(new ArrayBuffer(8), 0);
+assert.throws(TypeError, function() {
+ getter.call(dv);
+});
+
+reportCompare(0, 0);