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Diffstat (limited to 'js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js')
-rw-r--r-- | js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js new file mode 100644 index 0000000000..f8882d7e43 --- /dev/null +++ b/js/src/tests/test262/built-ins/DataView/prototype/getUint8/return-values.js @@ -0,0 +1,43 @@ +// 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.getuint8 +description: > + Return values from Buffer +info: | + 24.2.4.10 DataView.prototype.getUint8 ( byteOffset ) + + 1. Let v be the this value. + 2. Return ? GetViewValue(v, byteOffset, true, "Uint8"). + + 24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type ) + + ... + 14. Let bufferIndex be getIndex + viewOffset. + 15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian). + ... + + 24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian + ] ) + + ... + 8. If isLittleEndian is false, reverse the order of the elements of rawValue. + ... +features: [DataView.prototype.setUint8] +---*/ + +var buffer = new ArrayBuffer(4); +var sample = new DataView(buffer, 0); + +sample.setUint8(0, 127); +sample.setUint8(1, 255); +sample.setUint8(2, 0); +sample.setUint8(3, 1); + +assert.sameValue(sample.getUint8(0), 127); +assert.sameValue(sample.getUint8(1), 255); +assert.sameValue(sample.getUint8(2), 0); +assert.sameValue(sample.getUint8(3), 1); + +reportCompare(0, 0); |