typed-array: ctor test renames (#1468)

1 files changed, 30 insertions, 0 deletions

diff --git a/test/built-ins/TypedArrays/ctors/buffer-arg/length-is-symbol-throws-sab.js b/test/built-ins/TypedArrays/ctors/buffer-arg/length-is-symbol-throws-sab.js
new file mode 100644
index 000000000..8b77b806d
--- /dev/null
+++ b/test/built-ins/TypedArrays/ctors/buffer-arg/length-is-symbol-throws-sab.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-typedarray-buffer-byteoffset-length
+description: >
+  Throws a TypeError if length is a Symbol
+info: |
+  22.2.4.5 TypedArray ( buffer [ , byteOffset [ , length ] ] )
+
+  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 an [[ArrayBufferData]] internal slot.
+
+  ...
+  14. Else,
+    a. Let newLength be ? ToLength(length).
+  ...
+includes: [testTypedArray.js]
+features: [Symbol, SharedArrayBuffer, TypedArray]
+---*/
+
+var buffer = new SharedArrayBuffer(8);
+var s = Symbol("1");
+
+testWithTypedArrayConstructors(function(TA) {
+  assert.throws(TypeError, function() {
+    new TA(buffer, 0, s);
+  });
+});