JezK
Edit File: array-splice-webkit.js
// Copyright (c) 2006 Apple Computer, Inc. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following // disclaimer in the documentation and/or other materials provided // with the distribution. // // 3. Neither the name of the copyright holder(s) nor the names of any // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED // OF THE POSSIBILITY OF SUCH DAMAGE. // Simple splice tests based on webkit layout tests. var arr = ['a','b','c','d']; assertArrayEquals(['a','b','c','d'], arr); assertArrayEquals(['c','d'], arr.splice(2)); assertArrayEquals(['a','b'], arr); assertArrayEquals(['a','b'], arr.splice(0)); assertArrayEquals([], arr) arr = ['a','b','c','d']; assertEquals([], arr.splice()) assertArrayEquals(['a','b','c','d'], arr); assertArrayEquals(['a','b','c','d'], arr.splice(undefined)) assertArrayEquals([], arr); arr = ['a','b','c','d']; assertArrayEquals(['a','b','c','d'], arr.splice(null)) assertArrayEquals([], arr); arr = ['a','b','c','d']; assertArrayEquals([], arr.splice(100)) assertArrayEquals(['a','b','c','d'], arr); assertArrayEquals(['d'], arr.splice(-1)) assertArrayEquals(['a','b','c'], arr); assertArrayEquals([], arr.splice(2, undefined)) assertArrayEquals([], arr.splice(2, null)) assertArrayEquals([], arr.splice(2, -1)) assertArrayEquals([], arr.splice(2, 0)) assertArrayEquals(['a','b','c'], arr); assertArrayEquals(['c'], arr.splice(2, 100)) assertArrayEquals(['a','b'], arr);