2 // MatchTest.cs - Unit tests for System.Text.RegularExpressions.Match
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using NUnit.Framework;
32 using System.Text.RegularExpressions;
34 namespace MonoTests.System.Text.RegularExpressions
37 public class SpliTest {
39 static void TestSplit (string pattern, string text, params string[] res) {
40 var r = new Regex (pattern);
41 var a = r.Split (text);
42 if (a.Length != res.Length) {
43 Assert.AreEqual (res.Length, a.Length, "length");
46 for (int i = 0; i < res.Length; ++i) {
47 if (!a [i].Equals (res [i])) {
48 Assert.AreEqual (res [i], a [i], "idx_" + i);
54 public void NoGroups () { TestSplit ("el", "hello", "h", "lo"); }
57 public void SingleGroup () { TestSplit ( "(el)", "hello", "h", "el", "lo"); }
60 public void TwoGroups () { TestSplit ("(el)|(xx)", "hello", "h", "el", "lo"); }
63 public void TwoGroupsInverted () { TestSplit ("(cc)|(el)", "hello", "h", "el", "lo"); }
66 public void TwoValidGroups () { TestSplit ("(el)|(lo)", "hello", "h", "el", "", "lo", ""); }
69 public void ThreGroups () { TestSplit ("(el)|(xx)|(yy)", "hello", "h", "el", "lo"); }