1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js
new file mode 100644
index 0000000000..c9f3dd198b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint8/negative-byteoffset-throws.js
@@ -0,0 +1,36 @@
+// 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.prototype.setuint8
+description: >
+  Throws a RangeError if getIndex < 0
+info: |
+  24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
+
+  1. Let v be the this value.
+  2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
+
+  24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
+
+  ...
+  4. Let getIndex be ? ToIndex(requestIndex).
+  ...
+features: [Uint8Array]
+---*/
+
+var buffer = new ArrayBuffer(2);
+var sample = new DataView(buffer, 0);
+var typedArray = new Uint8Array(buffer, 0);
+
+assert.throws(RangeError, function() {
+  sample.setUint8(-1, 39);
+}, "-1");
+assert.sameValue(typedArray[0], 0, "-1 - no value was set");
+
+assert.throws(RangeError, function() {
+  sample.setUint8(-Infinity, 39);
+}, "-Infinity");
+assert.sameValue(typedArray[0], 0, "-Infinity - no value was set");
+
+reportCompare(0, 0);