Migrate more tests from blink repository.

test/webkit/fast/regex/dotstar.js

+// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple 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.
+//
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
+
+description("This page tests handling of parentheses subexpressions.");
+
+var regexp1 = /.*blah.*/;
+shouldBeNull("regexp1.exec('test')");
+shouldBe("regexp1.exec('blah')", "['blah']");
+shouldBe("regexp1.exec('1blah')", "['1blah']");
+shouldBe("regexp1.exec('blah1')", "['blah1']");
+shouldBe("regexp1.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp1.exec('blah\\nsecond')", "['blah']");
+shouldBe("regexp1.exec('first\\nblah')", "['blah']");
+shouldBe("regexp1.exec('first\\nblah\\nthird')", "['blah']");
+shouldBe("regexp1.exec('first\\nblah2\\nblah3')", "['blah2']");
+
+var regexp2 = /^.*blah.*/;
+shouldBeNull("regexp2.exec('test')");
+shouldBe("regexp2.exec('blah')", "['blah']");
+shouldBe("regexp2.exec('1blah')", "['1blah']");
+shouldBe("regexp2.exec('blah1')", "['blah1']");
+shouldBe("regexp2.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp2.exec('blah\\nsecond')", "['blah']");
+shouldBeNull("regexp2.exec('first\\nblah')");
+shouldBeNull("regexp2.exec('first\\nblah\\nthird')");
+shouldBeNull("regexp2.exec('first\\nblah2\\nblah3')");
+
+var regexp3 = /.*blah.*$/;
+shouldBeNull("regexp3.exec('test')");
+shouldBe("regexp3.exec('blah')", "['blah']");
+shouldBe("regexp3.exec('1blah')", "['1blah']");
+shouldBe("regexp3.exec('blah1')", "['blah1']");
+shouldBe("regexp3.exec('blah blah blah')", "['blah blah blah']");
+shouldBeNull("regexp3.exec('blah\\nsecond')");
+shouldBe("regexp3.exec('first\\nblah')", "['blah']");
+shouldBeNull("regexp3.exec('first\\nblah\\nthird')");
+shouldBe("regexp3.exec('first\\nblah2\\nblah3')", "['blah3']");
+
+var regexp4 = /^.*blah.*$/;
+shouldBeNull("regexp4.exec('test')");
+shouldBe("regexp4.exec('blah')", "['blah']");
+shouldBe("regexp4.exec('1blah')", "['1blah']");
+shouldBe("regexp4.exec('blah1')", "['blah1']");
+shouldBe("regexp4.exec('blah blah blah')", "['blah blah blah']");
+shouldBeNull("regexp4.exec('blah\\nsecond')");
+shouldBeNull("regexp4.exec('first\\nblah')");
+shouldBeNull("regexp4.exec('first\\nblah\\nthird')");
+shouldBeNull("regexp4.exec('first\\nblah2\\nblah3')");
+
+var regexp5 = /.*?blah.*/;
+shouldBeNull("regexp5.exec('test')");
+shouldBe("regexp5.exec('blah')", "['blah']");
+shouldBe("regexp5.exec('1blah')", "['1blah']");
+shouldBe("regexp5.exec('blah1')", "['blah1']");
+shouldBe("regexp5.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp5.exec('blah\\nsecond')", "['blah']");
+shouldBe("regexp5.exec('first\\nblah')", "['blah']");
+shouldBe("regexp5.exec('first\\nblah\\nthird')", "['blah']");
+shouldBe("regexp5.exec('first\\nblah2\\nblah3')", "['blah2']");
+
+var regexp6 = /.*blah.*?/;
+shouldBeNull("regexp6.exec('test')");
+shouldBe("regexp6.exec('blah')", "['blah']");
+shouldBe("regexp6.exec('1blah')", "['1blah']");
+shouldBe("regexp6.exec('blah1')", "['blah']");
+shouldBe("regexp6.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp6.exec('blah\\nsecond')", "['blah']");
+shouldBe("regexp6.exec('first\\nblah')", "['blah']");
+shouldBe("regexp6.exec('first\\nblah\\nthird')", "['blah']");
+shouldBe("regexp6.exec('first\\nblah2\\nblah3')", "['blah']");
+
+var regexp7 = /^.*?blah.*?$/;
+shouldBeNull("regexp7.exec('test')");
+shouldBe("regexp7.exec('blah')", "['blah']");
+shouldBe("regexp7.exec('1blah')", "['1blah']");
+shouldBe("regexp7.exec('blah1')", "['blah1']");
+shouldBe("regexp7.exec('blah blah blah')", "['blah blah blah']");
+shouldBeNull("regexp7.exec('blah\\nsecond')");
+shouldBeNull("regexp7.exec('first\\nblah')");
+shouldBeNull("regexp7.exec('first\\nblah\\nthird')");
+shouldBeNull("regexp7.exec('first\\nblah2\\nblah3')");
+
+var regexp8 = /^(.*)blah.*$/;
+shouldBeNull("regexp8.exec('test')");
+shouldBe("regexp8.exec('blah')", "['blah','']");
+shouldBe("regexp8.exec('1blah')", "['1blah','1']");
+shouldBe("regexp8.exec('blah1')", "['blah1','']");
+shouldBe("regexp8.exec('blah blah blah')", "['blah blah blah','blah blah ']");
+shouldBeNull("regexp8.exec('blah\\nsecond')");
+shouldBeNull("regexp8.exec('first\\nblah')");
+shouldBeNull("regexp8.exec('first\\nblah\\nthird')");
+shouldBeNull("regexp8.exec('first\\nblah2\\nblah3')");
+
+var regexp9 = /.*blah.*/m;
+shouldBeNull("regexp9.exec('test')");
+shouldBe("regexp9.exec('blah')", "['blah']");
+shouldBe("regexp9.exec('1blah')", "['1blah']");
+shouldBe("regexp9.exec('blah1')", "['blah1']");
+shouldBe("regexp9.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp9.exec('blah\\nsecond')", "['blah']");
+shouldBe("regexp9.exec('first\\nblah')", "['blah']");
+shouldBe("regexp9.exec('first\\nblah\\nthird')", "['blah']");
+shouldBe("regexp9.exec('first\\nblah2\\nblah3')", "['blah2']");
+
+var regexp10 = /^.*blah.*/m;
+shouldBeNull("regexp10.exec('test')");
+shouldBe("regexp10.exec('blah')", "['blah']");
+shouldBe("regexp10.exec('1blah')", "['1blah']");
+shouldBe("regexp10.exec('blah1')", "['blah1']");
+shouldBe("regexp10.exec('blah blah blah')", "['blah blah blah']");
+shouldBe("regexp10.exec('blah\\nsecond')", "['blah']");
+shouldBe("regexp10.exec('first\\nblah')", "['blah']");
+shouldBe("regexp10.exec('first\\nblah\\nthird')", "['blah']");
+shouldBe("regexp10.exec('first\\nblah2\\nblah3')", "['blah2']");
+
+var regexp11 = /.*(?:blah).*$/;
+shouldBeNull("regexp11.exec('test')");
+shouldBe("regexp11.exec('blah')", "['blah']");
+shouldBe("regexp11.exec('1blah')", "['1blah']");
+shouldBe("regexp11.exec('blah1')", "['blah1']");
+shouldBe("regexp11.exec('blah blah blah')", "['blah blah blah']");
+shouldBeNull("regexp11.exec('blah\\nsecond')");
+shouldBe("regexp11.exec('first\\nblah')", "['blah']");
+shouldBeNull("regexp11.exec('first\\nblah\\nthird')");
+shouldBe("regexp11.exec('first\\nblah2\\nblah3')", "['blah3']");
+
+var regexp12 = /.*(?:blah|buzz|bang).*$/;
+shouldBeNull("regexp12.exec('test')");
+shouldBe("regexp12.exec('blah')", "['blah']");
+shouldBe("regexp12.exec('1blah')", "['1blah']");
+shouldBe("regexp12.exec('blah1')", "['blah1']");
+shouldBe("regexp12.exec('blah blah blah')", "['blah blah blah']");
+shouldBeNull("regexp12.exec('blah\\nsecond')");
+shouldBe("regexp12.exec('first\\nblah')", "['blah']");
+shouldBeNull("regexp12.exec('first\\nblah\\nthird')");
+shouldBe("regexp12.exec('first\\nblah2\\nblah3')", "['blah3']");
+
+var regexp13 = /.*\n\d+.*/;
+shouldBe("regexp13.exec('abc\\n123')", "['abc\\n123']");
+