diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js')
-rw-r--r-- | js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js new file mode 100644 index 0000000000..ead25e1bf9 --- /dev/null +++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint16/index-check-before-value-conversion.js @@ -0,0 +1,44 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-dataview.prototype.setuint16 +description: > + RangeError exception for negative or non-integral index is thrown before + the value conversion. +info: | + ... + 3. Return SetViewValue(v, byteOffset, littleEndian, "Uint16", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let getIndex be ? ToIndex(requestIndex). + ... +---*/ + +var dataView = new DataView(new ArrayBuffer(8), 0); + +var poisoned = { + valueOf: function() { + throw new Test262Error("valueOf called"); + } +}; + +assert.throws(RangeError, function() { + dataView.setUint16(-1.5, poisoned); +}, "setUint16(-1.5, poisoned)"); + +assert.throws(RangeError, function() { + dataView.setUint16(-1, poisoned); +}, "setUint16(-1, poisoned)"); + +assert.throws(RangeError, function() { + dataView.setUint16(-Infinity, poisoned); +}, "setUint16(-Infinity, poisoned)"); + +assert.throws(RangeError, function() { + dataView.setUint16(Infinity, poisoned); +}, "setUint16(Infinity, poisoned)"); + +reportCompare(0, 0); |