diff --git a/test/built-ins/DataView/prototype/setInt8/byteoffset-is-different-integer-throws.js b/test/built-ins/DataView/prototype/setInt8/byteoffset-is-different-integer-throws.js new file mode 100644 index 0000000000..507836935a --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/byteoffset-is-different-integer-throws.js @@ -0,0 +1,61 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Throws a RangeError if numberIndex ≠ getIndex +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let numberIndex be ? ToNumber(requestIndex). + 5. Let getIndex be ToInteger(numberIndex). + 6. If numberIndex ≠ getIndex or getIndex < 0, throw a RangeError exception. + ... +features: [DataView.prototype.getInt8] +---*/ + +var buffer = new ArrayBuffer(12); +var sample = new DataView(buffer, 0); + +assert.throws(RangeError, function() { + sample.setInt8(); +}, "no args"); +assert.sameValue(sample.getInt8(0), 0, "no args - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(undefined, 39); +}, "undefined"); +assert.sameValue(sample.getInt8(0), 0, "undefined - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(1.1, 39); +}, "floating number"); +assert.sameValue(sample.getInt8(0), 0, "floating number - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(0.1, 39); +}, "0.1"); +assert.sameValue(sample.getInt8(0), 0, "0.1 - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(NaN, 39); +}, "NaN"); +assert.sameValue(sample.getInt8(0), 0, "NaN - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(-0.1, 39); +}, "-0.1"); +assert.sameValue(sample.getInt8(0), 0, "-0.1 - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(-1.1, 39); +}, "-1.1"); +assert.sameValue(sample.getInt8(0), 0, "-1.1 - no value was set"); diff --git a/test/built-ins/DataView/prototype/setInt8/byteoffset-is-negative-throws.js b/test/built-ins/DataView/prototype/setInt8/byteoffset-is-negative-throws.js new file mode 100644 index 0000000000..09b103b754 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/byteoffset-is-negative-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.setint8 +es6id: 24.2.4.15 +description: > + Throws a RangeError if getIndex < 0 +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let numberIndex be ? ToNumber(requestIndex). + 5. Let getIndex be ToInteger(numberIndex). + 6. If numberIndex ≠ getIndex or getIndex < 0, throw a RangeError exception. + ... +features: [DataView.prototype.getInt8] +---*/ + +var buffer = new ArrayBuffer(12); +var sample = new DataView(buffer, 0); + +assert.throws(RangeError, function() { + sample.setInt8(-1, 39); +}, "-1"); +assert.sameValue(sample.getInt8(0), 0, "-1 - no value was set"); + +assert.throws(RangeError, function() { + sample.setInt8(-Infinity, 39); +}, "-Infinity"); +assert.sameValue(sample.getInt8(0), 0, "-Infinity - no value was set"); diff --git a/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-integer-byteoffset.js b/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-integer-byteoffset.js new file mode 100644 index 0000000000..beab4af062 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-integer-byteoffset.js @@ -0,0 +1,37 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Detached buffer is checked after checking If numberIndex ≠ getIndex or + getIndex < 0 +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 6. If numberIndex ≠ getIndex or getIndex < 0, throw a RangeError exception. + ... + 9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot. + 10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [detachArrayBuffer.js] +---*/ + +var buffer = new ArrayBuffer(12); +var sample = new DataView(buffer, 0); + +$DETACHBUFFER(buffer); +assert.throws(RangeError, function() { + sample.setInt8(1.1, 0); +}); + +assert.throws(RangeError, function() { + sample.setInt8(-1, 0); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js b/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js new file mode 100644 index 0000000000..bc710830ed --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/detached-buffer-after-number-value.js @@ -0,0 +1,38 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-dataview.prototype.setint8 +es6id: 24.2.4.15 +description: > + Detached buffer is checked after ToNumber(value) +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 7. Let numberValue be ? ToNumber(value). + ... + 9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot. + 10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [detachArrayBuffer.js] +---*/ + +var buffer = new ArrayBuffer(8); +var sample = new DataView(buffer, 0); + +var v = { + valueOf: function() { + throw new Test262Error(); + } +}; + +$DETACHBUFFER(buffer); +assert.throws(Test262Error, function() { + sample.setInt8(0, v); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js b/test/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js new file mode 100644 index 0000000000..a1ff142587 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/detached-buffer-before-outofrange-byteoffset.js @@ -0,0 +1,39 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Detached buffer is checked before out of range byteOffset's value +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot. + 10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... + 14. If getIndex + elementSize > viewSize, throw a RangeError exception. + ... +includes: [detachArrayBuffer.js] +---*/ + +var sample; +var buffer = new ArrayBuffer(12); + +sample = new DataView(buffer, 0); + +$DETACHBUFFER(buffer); + +assert.throws(TypeError, function() { + sample.setInt8(Infinity, 0); +}, "Infinity"); + +assert.throws(TypeError, function() { + sample.setInt8(13, 0); +}, "13"); diff --git a/test/built-ins/DataView/prototype/setInt8/detached-buffer.js b/test/built-ins/DataView/prototype/setInt8/detached-buffer.js new file mode 100644 index 0000000000..8742259d04 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/detached-buffer.js @@ -0,0 +1,30 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-dataview.prototype.setint8 +es6id: 24.2.4.15 +description: > + Throws a TypeError if buffer is detached +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot. + 10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [detachArrayBuffer.js] +---*/ + +var buffer = new ArrayBuffer(1); +var sample = new DataView(buffer, 0); + +$DETACHBUFFER(buffer); +assert.throws(TypeError, function() { + sample.setInt8(0, 0); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js b/test/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js index 3dc06e669f..d297712e0c 100755 --- a/test/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js +++ b/test/built-ins/DataView/prototype/setInt8/index-check-before-value-conversion.js @@ -4,7 +4,8 @@ /*--- esid: sec-dataview.prototype.setint8 description: > - Throws a RangeError if the index is negative or non-integral number. + RangeError exception for negative or non-integral index is thrown before + the value conversion. info: > ... 3. Return SetViewValue(v, byteOffset, littleEndian, "Int8", value). @@ -18,11 +19,11 @@ info: > ... ---*/ -var dataView = new DataView(new ArrayBuffer(8)); +var dataView = new DataView(new ArrayBuffer(8), 0); var poisoned = { valueOf: function() { - $ERROR("valueOf called"); + throw new Test262Error("valueOf called"); } }; diff --git a/test/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js b/test/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js new file mode 100644 index 0000000000..d61669fb33 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/index-is-out-of-range.js @@ -0,0 +1,63 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Throws a RangeError if getIndex + elementSize > viewSize +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 11. Let viewOffset be the value of view's [[ByteOffset]] internal slot. + 12. Let viewSize be the value of view's [[ByteLength]] internal slot. + 13. Let elementSize be the Number value of the Element Size value specified in + Table 50 for Element Type type. + 14. If getIndex + elementSize > viewSize, throw a RangeError exception. + ... +features: [DataView.prototype.getInt8] +---*/ + +var sample; +var buffer = new ArrayBuffer(4); + +sample = new DataView(buffer, 0); + +assert.throws(RangeError, function() { + sample.setInt8(Infinity, 39); +}, "getIndex == Infinity"); + +assert.throws(RangeError, function() { + sample.setInt8(5, 39); +}, "5 + 1 > 4"); + +assert.throws(RangeError, function() { + sample.setInt8(4, 39); +}, "4 + 1 > 4"); + +sample = new DataView(buffer, 3); +assert.throws(RangeError, function() { + sample.setInt8(1, 39); +}, "1 + 1 > 1 (offset)"); + +sample = new DataView(buffer, 0, 1); +assert.throws(RangeError, function() { + sample.setInt8(1, 39); +}, "1 + 1 > 1 (length)"); + +sample = new DataView(buffer, 2, 1); +assert.throws(RangeError, function() { + sample.setInt8(1, 39); +}, "1 + 1 > 1 (offset+length)"); + +sample = new DataView(buffer, 0); +assert.sameValue(sample.getInt8(0), 0, "[0] no value was set"); +assert.sameValue(sample.getInt8(1), 0, "[1] no value was set"); +assert.sameValue(sample.getInt8(2), 0, "[2] no value was set"); +assert.sameValue(sample.getInt8(3), 0, "[3] no value was set"); diff --git a/test/built-ins/DataView/prototype/setInt8/index-to-integer.js b/test/built-ins/DataView/prototype/setInt8/index-to-integer.js index 1c49cba579..409f722bbe 100755 --- a/test/built-ins/DataView/prototype/setInt8/index-to-integer.js +++ b/test/built-ins/DataView/prototype/setInt8/index-to-integer.js @@ -17,7 +17,7 @@ info: > ... ---*/ -var dataView = new DataView(new ArrayBuffer(8)); +var dataView = new DataView(new ArrayBuffer(8), 0); dataView.setInt8(+0, 1); assert.sameValue(dataView.getInt8(0), 1, "setInt8(+0, 1)"); diff --git a/test/built-ins/DataView/prototype/setInt8/no-value-arg.js b/test/built-ins/DataView/prototype/setInt8/no-value-arg.js new file mode 100644 index 0000000000..833d6ab35d --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/no-value-arg.js @@ -0,0 +1,38 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Set value as undefined (cast to 0) when value argument is not present +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 15. Let bufferIndex be getIndex + viewOffset. + 16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian). + + 24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] ) + + ... + 11. Store the individual bytes of rawBytes into block, in order, starting at + block[byteIndex]. + 12. Return NormalCompletion(undefined). +features: [DataView.prototype.getInt8] +---*/ + +var buffer = new ArrayBuffer(8); +var sample = new DataView(buffer, 0); + +sample.setInt8(0, 42); + +var result = sample.setInt8(0); + +assert.sameValue(sample.getInt8(0), 0); +assert.sameValue(result, undefined); diff --git a/test/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js b/test/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js index 15a2c27e6a..d723d74341 100755 --- a/test/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js +++ b/test/built-ins/DataView/prototype/setInt8/range-check-after-value-conversion.js @@ -22,28 +22,26 @@ info: > ... ---*/ -var dataView = new DataView(new ArrayBuffer(8)); - -function DummyError() { } +var dataView = new DataView(new ArrayBuffer(8), 0); var poisoned = { valueOf: function() { - throw new DummyError(); + throw new Test262Error(); } }; -assert.throws(DummyError, function() { +assert.throws(Test262Error, function() { dataView.setInt8(Infinity, poisoned); }, "setInt8(Infinity, poisoned)"); -assert.throws(DummyError, function() { +assert.throws(Test262Error, function() { dataView.setInt8(100, poisoned); }, "setInt8(100, poisoned)"); -assert.throws(DummyError, function() { +assert.throws(Test262Error, function() { dataView.setInt8('Infinity', poisoned); }, "setInt8('Infinity', poisoned)"); -assert.throws(DummyError, function() { +assert.throws(Test262Error, function() { dataView.setInt8('100', poisoned); }, "setInt8('100', poisoned)"); diff --git a/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js new file mode 100644 index 0000000000..66013d0659 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset-symbol.js @@ -0,0 +1,30 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Return abrupt from ToNumber(symbol byteOffset) +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let numberIndex be ? ToNumber(requestIndex). + ... +features: [Symbol] +---*/ + +var buffer = new ArrayBuffer(1); +var sample = new DataView(buffer, 0); + +var s = Symbol("1"); + +assert.throws(TypeError, function() { + sample.setInt8(s, 1); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.js b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.js new file mode 100644 index 0000000000..21c76e7a07 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-byteoffset.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.setint8 +es6id: 24.2.4.15 +description: > + Return abrupt from ToNumber(byteOffset) +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let numberIndex be ? ToNumber(requestIndex). + ... +---*/ + +var buffer = new ArrayBuffer(1); +var sample = new DataView(buffer, 0); + +var bo1 = { + valueOf: function() { + throw new Test262Error(); + } +}; + +var bo2 = { + toString: function() { + throw new Test262Error(); + } +}; + +assert.throws(Test262Error, function() { + sample.setInt8(bo1, 1); +}, "valueOf"); + +assert.throws(Test262Error, function() { + sample.setInt8(bo2, 1); +}, "toString"); diff --git a/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js new file mode 100644 index 0000000000..8945b405ad --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value-symbol.js @@ -0,0 +1,30 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Return abrupt from ToNumber(symbol value) +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 7. Let numberValue be ? ToNumber(value). + ... +features: [Symbol] +---*/ + +var buffer = new ArrayBuffer(8); +var sample = new DataView(buffer, 0); + +var s = Symbol("1"); + +assert.throws(TypeError, function() { + sample.setInt8(0, s); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.js b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.js new file mode 100644 index 0000000000..0cfe5cf66c --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/return-abrupt-from-tonumber-value.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.setint8 +es6id: 24.2.4.15 +description: > + Return abrupt from ToNumber(value) +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 7. Let numberValue be ? ToNumber(value). + ... +---*/ + +var buffer = new ArrayBuffer(8); +var sample = new DataView(buffer, 0); + +var bo1 = { + valueOf: function() { + throw new Test262Error(); + } +}; + +var bo2 = { + toString: function() { + throw new Test262Error(); + } +}; + +assert.throws(Test262Error, function() { + sample.setInt8(0, bo1); +}, "valueOf"); + +assert.throws(Test262Error, function() { + sample.setInt8(0, bo2); +}, "toString"); diff --git a/test/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js b/test/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js new file mode 100644 index 0000000000..76d32b97b2 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/set-values-return-undefined.js @@ -0,0 +1,52 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Set values and return undefined +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 15. Let bufferIndex be getIndex + viewOffset. + 16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian). + + 24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] ) + + ... + 11. Store the individual bytes of rawBytes into block, in order, starting at + block[byteIndex]. + 12. Return NormalCompletion(undefined). +features: [DataView.prototype.getInt8] +includes: [byteConversionValues.js] +---*/ + +var buffer = new ArrayBuffer(8); +var sample = new DataView(buffer, 0); + +var values = byteConversionValues.values; +var expectedValues = byteConversionValues.expected.Int8; + +values.forEach(function(value, i) { + var expected = expectedValues[i]; + + var result = sample.setInt8(0, value); + + assert.sameValue( + sample.getInt8(0), + expected, + "value: " + value + ); + assert.sameValue( + result, + undefined, + "return is undefined, value: " + value + ); +}); diff --git a/test/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js b/test/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js new file mode 100644 index 0000000000..2468a3fc3e --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/this-has-no-dataview-internal.js @@ -0,0 +1,42 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: > + Throws a TypeError if this does not have a [[DataView]] internal slot +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + 1. If Type(view) is not Object, throw a TypeError exception. + 2. If view does not have a [[DataView]] internal slot, throw a TypeError + exception. + ... +features: [Int8Array] +---*/ + +var setInt8 = DataView.prototype.setInt8; + +assert.throws(TypeError, function() { + setInt8.call({}); +}, "{}"); + +assert.throws(TypeError, function() { + setInt8.call([]); +}, "[]"); + +var ab = new ArrayBuffer(1); +assert.throws(TypeError, function() { + setInt8.call(ab); +}, "ArrayBuffer"); + +var ta = new Int8Array(); +assert.throws(TypeError, function() { + setInt8.call(ta); +}, "TypedArray"); diff --git a/test/built-ins/DataView/prototype/setInt8/this-is-not-object.js b/test/built-ins/DataView/prototype/setInt8/this-is-not-object.js new file mode 100644 index 0000000000..bffb24b9e2 --- /dev/null +++ b/test/built-ins/DataView/prototype/setInt8/this-is-not-object.js @@ -0,0 +1,50 @@ +// 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.setint8 +es6id: 24.2.4.15 +description: Throws a TypeError if this is not Object +info: | + 24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value ) + + 1. Let v be the this value. + 2. Return ? SetViewValue(v, byteOffset, true, "Int8", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + 1. If Type(view) is not Object, throw a TypeError exception. + ... +features: [Symbol] +---*/ + +var setInt8 = DataView.prototype.setInt8; + +assert.throws(TypeError, function() { + setInt8.call(undefined); +}, "undefined"); + +assert.throws(TypeError, function() { + setInt8.call(null); +}, "null"); + +assert.throws(TypeError, function() { + setInt8.call(1); +}, "1"); + +assert.throws(TypeError, function() { + setInt8.call("string"); +}, "string"); + +assert.throws(TypeError, function() { + setInt8.call(true); +}, "true"); + +assert.throws(TypeError, function() { + setInt8.call(false); +}, "false"); + +var s = Symbol("1"); +assert.throws(TypeError, function() { + setInt8.call(s); +}, "symbol");