diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/push/S15.4.4.7_A2_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/push/S15.4.4.7_A2_T1.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/push/S15.4.4.7_A2_T1.js b/js/src/tests/test262/built-ins/Array/prototype/push/S15.4.4.7_A2_T1.js new file mode 100644 index 0000000000..2e5e878a92 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/push/S15.4.4.7_A2_T1.js @@ -0,0 +1,61 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + The push function is intentionally generic. + It does not require that its this value be an Array object +esid: sec-array.prototype.push +description: > + The arguments are appended to the end of the array, in the order + in which they appear. The new length of the array is returned as + the result of the call +---*/ + +var obj = {}; +obj.push = Array.prototype.push; + +if (obj.length !== undefined) { + throw new Test262Error('#0: var obj = {}; obj.length === undefined. Actual: ' + (obj.length)); +} else { + var push = obj.push(-1); + if (push !== 1) { + throw new Test262Error('#1: var obj = {}; obj.push = Array.prototype.push; obj.push(-1) === 1. Actual: ' + (push)); + } + if (obj.length !== 1) { + throw new Test262Error('#2: var obj = {}; obj.push = Array.prototype.push; obj.push(-1); obj.length === 1. Actual: ' + (obj.length)); + } + if (obj["0"] !== -1) { + throw new Test262Error('#3: var obj = {}; obj.push = Array.prototype.push; obj.push(-1); obj["0"] === -1. Actual: ' + (obj["0"])); + } +} + +obj.length = undefined; +var push = obj.push(-4); +if (push !== 1) { + throw new Test262Error('#4: var obj = {}; obj.length = undefined; obj.push = Array.prototype.push; obj.push(-4) === 1. Actual: ' + (push)); +} + +if (obj.length !== 1) { + throw new Test262Error('#5: var obj = {}; obj.length = undefined; obj.push = Array.prototype.push; obj.push(-4); obj.length === 1. Actual: ' + (obj.length)); +} + +if (obj["0"] !== -4) { + throw new Test262Error('#6: var obj = {}; obj.length = undefined; obj.push = Array.prototype.push; obj.push(-4); obj["0"] === -4. Actual: ' + (obj["0"])); +} + +obj.length = null +var push = obj.push(-7); +if (push !== 1) { + throw new Test262Error('#7: var obj = {}; obj.length = null; obj.push = Array.prototype.push; obj.push(-7) === 1. Actual: ' + (push)); +} + +if (obj.length !== 1) { + throw new Test262Error('#8: var obj = {}; obj.length = null; obj.push = Array.prototype.push; obj.push(-7); obj.length === 1. Actual: ' + (obj.length)); +} + +if (obj["0"] !== -7) { + throw new Test262Error('#9: var obj = {}; obj.length = null; obj.push = Array.prototype.push; obj.push(-7); obj["0"] === -7. Actual: ' + (obj["0"])); +} + +reportCompare(0, 0); |