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      1 // Copyright 2013 the V8 project authors. All rights reserved.
      2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions
      6 // are met:
      7 // 1.  Redistributions of source code must retain the above copyright
      8 //     notice, this list of conditions and the following disclaimer.
      9 // 2.  Redistributions in binary form must reproduce the above copyright
     10 //     notice, this list of conditions and the following disclaimer in the
     11 //     documentation and/or other materials provided with the distribution.
     12 //
     13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
     14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     16 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     19 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     20 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     21 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     23 
     24 description(
     25 'Test for regular expressions with non-character values in them, specifically in character classes.'
     26 );
     27 
     28 shouldBe('"F".match(/[\\uD7FF]/)', 'null');
     29 shouldBe('"0".match(/[\\uD800]/)', 'null');
     30 shouldBe('"F".match(/[\\uDFFF]/)', 'null');
     31 shouldBe('"E".match(/[\\uE000]/)', 'null');
     32 shouldBe('"y".match(/[\\uFDBF]/)', 'null');
     33 shouldBe('"y".match(/[\\uFDD0]/)', 'null');
     34 shouldBe('"y".match(/[\\uFDEF]/)', 'null');
     35 shouldBe('"y".match(/[\\uFDF0]/)', 'null');
     36 shouldBe('"y".match(/[\\uFEFF]/)', 'null');
     37 shouldBe('"y".match(/[\\uFEFF]/)', 'null');
     38 shouldBe('"y".match(/[\\uFFFE]/)', 'null');
     39 shouldBe('"y".match(/[\\uFFFF]/)', 'null');
     40 shouldBe('"y".match(/[\\u10FFFF]/)', 'null');
     41 shouldBe('"y".match(/[\\u110000]/)', 'null');
     42