diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T1.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T1.js b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T1.js new file mode 100644 index 0000000000..fae73a4f34 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T1.js @@ -0,0 +1,36 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + If start is negative, use max(start + length, 0). + If deleteCount is negative, use 0 +esid: sec-array.prototype.splice +description: -length = start < deleteCount < 0, itemCount = 0 +---*/ + +var x = [0, 1]; +var arr = x.splice(-2, -1); + +arr.getClass = Object.prototype.toString; +if (arr.getClass() !== "[object " + "Array" + "]") { + throw new Test262Error('#0: var x = [0,1]; var arr = x.splice(-2,-1); arr is Array object. Actual: ' + (arr.getClass())); +} + +if (arr.length !== 0) { + throw new Test262Error('#1: var x = [0,1]; var arr = x.splice(-2,-1); arr.length === 0. Actual: ' + (arr.length)); +} + +if (x.length !== 2) { + throw new Test262Error('#2: var x = [0,1]; var arr = x.splice(-2,-1); x.length === 2. Actual: ' + (x.length)); +} + +if (x[0] !== 0) { + throw new Test262Error('#3: var x = [0,1]; var arr = x.splice(-2,-1); x[0] === 0. Actual: ' + (x[0])); +} + +if (x[1] !== 1) { + throw new Test262Error('#4: var x = [0,1]; var arr = x.splice(-2,-1); x[1] === 1. Actual: ' + (x[1])); +} + +reportCompare(0, 0); |