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sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
49 lines
2.0 KiB
JavaScript
49 lines
2.0 KiB
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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function Test(lower, upper) {
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var lx = lower + "x";
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var ux = upper + "x";
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var lp = lower + "|";
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var uxp = upper + "x|";
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assertEquals(lx, new RegExp(uxp + lp + lower + "cat", "i").exec(lx) + "");
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assertEquals(ux, new RegExp(uxp + lp + lower + "cat", "i").exec(ux) + "");
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assertEquals(lower, new RegExp(lp + uxp + lower + "cat", "i").exec(lx) + "");
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assertEquals(upper, new RegExp(lp + uxp + lower + "cat", "i").exec(ux) + "");
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}
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function TestFail(lower, upper) {
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var lx = lower + "x";
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var ux = upper + "x";
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var lp = lower + "|";
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var uxp = upper + "x|";
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assertEquals(lower, new RegExp(uxp + lp + lower + "cat", "i").exec(lx) + "");
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assertEquals(ux, new RegExp(uxp + lp + lower + "cat", "i").exec(ux) + "");
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assertEquals(lower, new RegExp(lp + uxp + lower + "cat", "i").exec(lx) + "");
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assertEquals(ux, new RegExp(lp + uxp + lower + "cat", "i").exec(ux) + "");
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}
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Test("a", "A");
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Test("0", "0");
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TestFail("a", "b");
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// Small and capital o-umlaut
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Test(String.fromCharCode(0xf6), String.fromCharCode(0xd6));
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// Small and capital kha.
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Test(String.fromCharCode(0x445), String.fromCharCode(0x425));
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// Small and capital y-umlaut.
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Test(String.fromCharCode(0xff), String.fromCharCode(0x178));
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// Small and large Greek mu.
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Test(String.fromCharCode(0x3bc), String.fromCharCode(0x39c));
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// Micron and large Greek mu.
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Test(String.fromCharCode(0xb5), String.fromCharCode(0x39c));
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// Micron and small Greek mu.
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Test(String.fromCharCode(0xb5), String.fromCharCode(0x3bc));
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// German double s and capital S. These are not equivalent since one is double.
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TestFail(String.fromCharCode(0xdf), "S");
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// Small i and Turkish capital dotted I. These are not equivalent due to
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// 21.2.2.8.2 section 3g. One is below 128 and the other is above 127.
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TestFail("i", String.fromCharCode(0x130));
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// Small dotless i and I. These are not equivalent either.
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TestFail(String.fromCharCode(0x131), "I");
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