diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/copyWithin/coerced-values-target.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/copyWithin/coerced-values-target.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/copyWithin/coerced-values-target.js b/js/src/tests/test262/built-ins/Array/prototype/copyWithin/coerced-values-target.js new file mode 100644 index 0000000000..dac3cfd53b --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/copyWithin/coerced-values-target.js @@ -0,0 +1,63 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-array.prototype.copywithin +description: > + target argument is coerced to an integer value. +info: | + 22.1.3.3 Array.prototype.copyWithin (target, start [ , end ] ) + + ... + 5. Let relativeTarget be ToInteger(target). + ... +includes: [compareArray.js] +---*/ + +assert.compareArray( + [0, 1, 2, 3].copyWithin(undefined, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin(undefined, 1) must return [1, 2, 3, 3]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin(false, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin(false, 1) must return [1, 2, 3, 3]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin(NaN, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin(NaN, 1) must return [1, 2, 3, 3]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin(null, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin(null, 1) must return [1, 2, 3, 3]' +); + + +assert.compareArray( + [0, 1, 2, 3].copyWithin(true, 0), [0, 0, 1, 2], + '[0, 1, 2, 3].copyWithin(true, 0) must return [0, 0, 1, 2]' +); + + +assert.compareArray( + [0, 1, 2, 3].copyWithin('1', 0), [0, 0, 1, 2], + '[0, 1, 2, 3].copyWithin("1", 0) must return [0, 0, 1, 2]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin(0.5, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin(0.5, 1) must return [1, 2, 3, 3]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin(1.5, 0), [0, 0, 1, 2], + '[0, 1, 2, 3].copyWithin(1.5, 0) must return [0, 0, 1, 2]' +); + +assert.compareArray( + [0, 1, 2, 3].copyWithin({}, 1), [1, 2, 3, 3], + '[0, 1, 2, 3].copyWithin({}, 1) must return [1, 2, 3, 3]' +); + +reportCompare(0, 0); |