diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/shift/S15.4.4.9_A1.1_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/shift/S15.4.4.9_A1.1_T1.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/shift/S15.4.4.9_A1.1_T1.js b/js/src/tests/test262/built-ins/Array/prototype/shift/S15.4.4.9_A1.1_T1.js new file mode 100644 index 0000000000..1f70e9b735 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/shift/S15.4.4.9_A1.1_T1.js @@ -0,0 +1,33 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + If length equal zero, call the [[Put]] method of this object + with arguments "length" and 0 and return undefined +esid: sec-array.prototype.shift +description: Checking this algorithm +---*/ + +var x = new Array(); +var shift = x.shift(); +if (shift !== undefined) { + throw new Test262Error('#1: var x = new Array(); x.shift() === undefined. Actual: ' + (shift)); +} + +if (x.length !== 0) { + throw new Test262Error('#2: var x = new Array(); x.shift(); x.length === 0. Actual: ' + (x.length)); +} + +var x = Array(1, 2, 3); +x.length = 0; +var shift = x.shift(); +if (shift !== undefined) { + throw new Test262Error('#2: var x = Array(1,2,3); x.length = 0; x.shift() === undefined. Actual: ' + (shift)); +} + +if (x.length !== 0) { + throw new Test262Error('#4: var x = new Array(1,2,3); x.length = 0; x.shift(); x.length === 0. Actual: ' + (x.length)); +} + +reportCompare(0, 0); |