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