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diff --git a/js/src/tests/non262/String/split-xregexp.js b/js/src/tests/non262/String/split-xregexp.js
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+/*
+ * Tests from http://xregexp.com/tests/split.html
+ *
+ * Copyright (C) 2007 by Steven Levithan <stevenlevithan.com>
+ *
+ * Distributed under the terms of the MIT license.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+var BUGNUMBER = 614608;
+var summary = "String.prototype.split with regexp separator";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var ecmaSampleRe = /<(\/)?([^<>]+)>/;
+
+var testCode = [
+ ["''.split()", [""]],
+ ["''.split(/./)", [""]],
+ ["''.split(/.?/)", []],
+ ["''.split(/.??/)", []],
+ ["'ab'.split(/a*/)", ["", "b"]],
+ ["'ab'.split(/a*?/)", ["a", "b"]],
+ ["'ab'.split(/(?:ab)/)", ["", ""]],
+ ["'ab'.split(/(?:ab)*/)", ["", ""]],
+ ["'ab'.split(/(?:ab)*?/)", ["a", "b"]],
+ ["'test'.split('')", ["t", "e", "s", "t"]],
+ ["'test'.split()", ["test"]],
+ ["'111'.split(1)", ["", "", "", ""]],
+ ["'test'.split(/(?:)/, 2)", ["t", "e"]],
+ ["'test'.split(/(?:)/, -1)", ["t", "e", "s", "t"]],
+ ["'test'.split(/(?:)/, undefined)", ["t", "e", "s", "t"]],
+ ["'test'.split(/(?:)/, null)", []],
+ ["'test'.split(/(?:)/, NaN)", []],
+ ["'test'.split(/(?:)/, true)", ["t"]],
+ ["'test'.split(/(?:)/, '2')", ["t", "e"]],
+ ["'test'.split(/(?:)/, 'two')", []],
+ ["'a'.split(/-/)", ["a"]],
+ ["'a'.split(/-?/)", ["a"]],
+ ["'a'.split(/-??/)", ["a"]],
+ ["'a'.split(/a/)", ["", ""]],
+ ["'a'.split(/a?/)", ["", ""]],
+ ["'a'.split(/a??/)", ["a"]],
+ ["'ab'.split(/-/)", ["ab"]],
+ ["'ab'.split(/-?/)", ["a", "b"]],
+ ["'ab'.split(/-??/)", ["a", "b"]],
+ ["'a-b'.split(/-/)", ["a", "b"]],
+ ["'a-b'.split(/-?/)", ["a", "b"]],
+ ["'a-b'.split(/-??/)", ["a", "-", "b"]],
+ ["'a--b'.split(/-/)", ["a", "", "b"]],
+ ["'a--b'.split(/-?/)", ["a", "", "b"]],
+ ["'a--b'.split(/-??/)", ["a", "-", "-", "b"]],
+ ["''.split(/()()/)", []],
+ ["'.'.split(/()()/)", ["."]],
+ ["'.'.split(/(.?)(.?)/)", ["", ".", "", ""]],
+ ["'.'.split(/(.??)(.??)/)", ["."]],
+ ["'.'.split(/(.)?(.)?/)", ["", ".", undefined, ""]],
+ ["'A<B>bold</B>and<CODE>coded</CODE>'.split(ecmaSampleRe)",
+ ["A", undefined, "B", "bold", "/", "B",
+ "and", undefined, "CODE", "coded", "/",
+ "CODE", ""]],
+ ["'tesst'.split(/(s)*/)", ["t", undefined, "e", "s", "t"]],
+ ["'tesst'.split(/(s)*?/)", ["t", undefined, "e", undefined, "s",
+ undefined, "s", undefined, "t"]],
+ ["'tesst'.split(/(s*)/)", ["t", "", "e", "ss", "t"]],
+ ["'tesst'.split(/(s*?)/)", ["t", "", "e", "", "s", "", "s", "", "t"]],
+ ["'tesst'.split(/(?:s)*/)", ["t", "e", "t"]],
+ ["'tesst'.split(/(?=s+)/)", ["te", "s", "st"]],
+ ["'test'.split('t')", ["", "es", ""]],
+ ["'test'.split('es')", ["t", "t"]],
+ ["'test'.split(/t/)", ["", "es", ""]],
+ ["'test'.split(/es/)", ["t", "t"]],
+ ["'test'.split(/(t)/)", ["", "t", "es", "t", ""]],
+ ["'test'.split(/(es)/)", ["t", "es", "t"]],
+ ["'test'.split(/(t)(e)(s)(t)/)", ["", "t", "e", "s", "t", ""]],
+ ["'.'.split(/(((.((.??)))))/)", ["", ".", ".", ".", "", "", ""]],
+ ["'.'.split(/(((((.??)))))/)", ["."]]
+];
+
+function testSplit() {
+ for (var i = 0; i < testCode.length; i++) {
+ var actual = eval(testCode[i][0]);
+ var expected = testCode[i][1];
+
+ assertEq(actual.length, expected.length);
+
+ for(var j=0; j<actual.length; j++) {
+ assertEq(actual[j], expected[j], testCode[i][0]);
+ }
+ }
+}
+
+testSplit();
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);
+
+print("All tests passed!");