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Diffstat (limited to 'js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js')
-rw-r--r-- | js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js new file mode 100644 index 0000000000..d1b2d66234 --- /dev/null +++ b/js/src/tests/test262/built-ins/DataView/prototype/setUint32/toindex-byteoffset.js @@ -0,0 +1,110 @@ +// 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.setuint32 +description: > + ToIndex conversions on byteOffset +info: | + 24.2.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] ) + + 1. Let v be the this value. + 2. If littleEndian is not present, let littleEndian be false. + 3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint32", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let getIndex be ? ToIndex(requestIndex). + ... +features: [DataView.prototype.getUint32] +---*/ + +var buffer = new ArrayBuffer(12); +var sample = new DataView(buffer, 0); + +var obj1 = { + valueOf: function() { + return 3; + } +}; + +var obj2 = { + toString: function() { + return 4; + } +}; + +sample.setUint32(0, 0); +sample.setUint32(-0, 42); +assert.sameValue(sample.getUint32(0), 42, "-0"); + +sample.setUint32(3, 0); +sample.setUint32(obj1, 42); +assert.sameValue(sample.getUint32(3), 42, "object's valueOf"); + +sample.setUint32(4, 0); +sample.setUint32(obj2, 42); +assert.sameValue(sample.getUint32(4), 42, "object's toString"); + +sample.setUint32(0, 0); +sample.setUint32("", 42); +assert.sameValue(sample.getUint32(0), 42, "the Empty string"); + +sample.setUint32(0, 0); +sample.setUint32("0", 42); +assert.sameValue(sample.getUint32(0), 42, "string '0'"); + +sample.setUint32(2, 0); +sample.setUint32("2", 42); +assert.sameValue(sample.getUint32(2), 42, "string '2'"); + +sample.setUint32(1, 0); +sample.setUint32(true, 42); +assert.sameValue(sample.getUint32(1), 42, "true"); + +sample.setUint32(0, 0); +sample.setUint32(false, 42); +assert.sameValue(sample.getUint32(0), 42, "false"); + +sample.setUint32(0, 0); +sample.setUint32(NaN, 42); +assert.sameValue(sample.getUint32(0), 42, "NaN"); + +sample.setUint32(0, 0); +sample.setUint32(null, 42); +assert.sameValue(sample.getUint32(0), 42, "null"); + +sample.setUint32(0, 0); +sample.setUint32(0.1, 42); +assert.sameValue(sample.getUint32(0), 42, "0.1"); + +sample.setUint32(0, 0); +sample.setUint32(0.9, 42); +assert.sameValue(sample.getUint32(0), 42, "0.9"); + +sample.setUint32(1, 0); +sample.setUint32(1.1, 42); +assert.sameValue(sample.getUint32(1), 42, "1.1"); + +sample.setUint32(1, 0); +sample.setUint32(1.9, 42); +assert.sameValue(sample.getUint32(1), 42, "1.9"); + +sample.setUint32(0, 0); +sample.setUint32(-0.1, 42); +assert.sameValue(sample.getUint32(0), 42, "-0.1"); + +sample.setUint32(0, 0); +sample.setUint32(-0.99999, 42); +assert.sameValue(sample.getUint32(0), 42, "-0.99999"); + +sample.setUint32(0, 0); +sample.setUint32(undefined, 42); +assert.sameValue(sample.getUint32(0), 42, "undefined"); + +sample.setUint32(0, 7); +sample.setUint32(); +assert.sameValue(sample.getUint32(0), 0, "no arg"); + +reportCompare(0, 0); |