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-rw-r--r--js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js
new file mode 100644
index 0000000000..bfb97019f2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/return-abrupt-tonumber-bytelength-symbol.js
@@ -0,0 +1,27 @@
+// 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-dataview-buffer-byteoffset-bytelength
+description: >
+ Return abrupt from ToLength(symbol byteLength)
+info: |
+ 24.2.2.1 DataView (buffer, byteOffset, byteLength )
+
+ ...
+ 10. If byteLength is undefined, then
+ a. Let viewByteLength be bufferByteLength - offset.
+ 11. Else,
+ a. Let viewByteLength be ? ToLength(byteLength).
+ ...
+features: [Symbol]
+---*/
+
+var buffer = new ArrayBuffer(8);
+var s = Symbol("1");
+
+assert.throws(TypeError, function() {
+ new DataView(buffer, 0, s);
+});
+
+reportCompare(0, 0);