diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T4.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T4.js b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T4.js new file mode 100644 index 0000000000..e3be864ac8 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A1.2_T4.js @@ -0,0 +1,44 @@ +// 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(-1, -1, 2, 3); + +arr.getClass = Object.prototype.toString; +if (arr.getClass() !== "[object " + "Array" + "]") { + throw new Test262Error('#0: var x = [0,1]; var arr = x.splice(-1,-1,2,3); arr is Array object. Actual: ' + (arr.getClass())); +} + +if (arr.length !== 0) { + throw new Test262Error('#1: var x = [0,1]; var arr = x.splice(-1,-1,2,3); arr.length === 0. Actual: ' + (arr.length)); +} + +if (x.length !== 4) { + throw new Test262Error('#2: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x.length === 4. Actual: ' + (x.length)); +} + +if (x[0] !== 0) { + throw new Test262Error('#3: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[0] === 0. Actual: ' + (x[0])); +} + +if (x[1] !== 2) { + throw new Test262Error('#4: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[1] === 2. Actual: ' + (x[1])); +} + +if (x[2] !== 3) { + throw new Test262Error('#5: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[2] === 3. Actual: ' + (x[2])); +} + +if (x[3] !== 1) { + throw new Test262Error('#6: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[3] === 1. Actual: ' + (x[3])); +} + +reportCompare(0, 0); |