2 // System.Web.UI.WebControls.ListView
5 // Marek Habersack (mhabersack@novell.com)
7 // (C) 2009 Novell, Inc
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Collections;
32 using System.Collections.Generic;
35 using System.Web.UI.WebControls;
37 using NUnit.Framework;
38 using MonoTests.SystemWeb.Framework;
39 using MonoTests.stand_alone.WebHarness;
41 namespace MonoTests.System.Web.UI.WebControls
44 public class ListViewPagedDataSourceTest
46 string EnumerableToString (IEnumerable data)
48 var sb = new StringBuilder ();
50 foreach (object d in data)
51 sb.Append (d.ToString ());
53 return sb.ToString ();
56 List<string> GetData (int count)
58 var ret = new List<string> ();
60 for (int i = 0; i < count; i++)
61 ret.Add (i.ToString ());
66 ListViewPagedDataSource GetDataSource (List<string> ds, int startRowIndex, int maximumRows, int totalRowCount, bool allowServerPaging)
68 var ret = new ListViewPagedDataSource ();
71 ret.StartRowIndex = startRowIndex;
72 ret.MaximumRows = maximumRows;
73 ret.TotalRowCount = totalRowCount;
74 ret.AllowServerPaging = allowServerPaging;
82 List<string> l = GetData (10);
83 ListViewPagedDataSource pds = GetDataSource (l, 0, 10, 25, false);
85 Assert.AreEqual (10, pds.Count, "#A1-1");
86 Assert.AreEqual (10, pds.DataSourceCount, "#A1-2");
88 pds = GetDataSource (l, 0, 10, 25, true);
89 Assert.AreEqual (10, pds.Count, "#A2-1");
90 Assert.AreEqual (25, pds.DataSourceCount, "#A2-2");
92 pds = GetDataSource (l, 10, 10, 25, false);
93 Assert.AreEqual (0, pds.Count, "#A3-1");
94 Assert.AreEqual (10, pds.DataSourceCount, "#A3-2");
96 pds = GetDataSource (l, 10, 10, 25, true);
97 Assert.AreEqual (10, pds.Count, "#A4-1");
98 Assert.AreEqual (25, pds.DataSourceCount, "#A4-2");
100 pds = GetDataSource (l, 15, 10, 25, false);
101 Assert.AreEqual (-5, pds.Count, "#A5-1");
102 Assert.AreEqual (10, pds.DataSourceCount, "#A5-2");
104 pds = GetDataSource (l, 15, 10, 25, true);
105 Assert.AreEqual (10, pds.Count, "#A6-1");
106 Assert.AreEqual (25, pds.DataSourceCount, "#A6-2");
108 pds = GetDataSource (l, 20, 10, 25, false);
109 Assert.AreEqual (-10, pds.Count, "#A7-1");
110 Assert.AreEqual (10, pds.DataSourceCount, "#A7-2");
112 pds = GetDataSource (l, 20, 10, 25, true);
113 Assert.AreEqual (5, pds.Count, "#A8-1");
114 Assert.AreEqual (25, pds.DataSourceCount, "#A8-2");
116 pds = GetDataSource (l, 25, 10, 25, false);
117 Assert.AreEqual (-15, pds.Count, "#A9-1");
118 Assert.AreEqual (10, pds.DataSourceCount, "#A9-2");
120 pds = GetDataSource (l, 25, 10, 25, true);
121 Assert.AreEqual (0, pds.Count, "#A10-1");
122 Assert.AreEqual (25, pds.DataSourceCount, "#A10-2");
124 pds = GetDataSource (l, 30, 10, 25, false);
125 Assert.AreEqual (-20, pds.Count, "#A11-1");
126 Assert.AreEqual (10, pds.DataSourceCount, "#A11-2");
128 pds = GetDataSource (l, 30, 10, 25, true);
129 Assert.AreEqual (-5, pds.Count, "#A12-1");
130 Assert.AreEqual (25, pds.DataSourceCount, "#A12-2");
133 pds = GetDataSource (l, 0, 11, 25, false);
135 Assert.AreEqual (11, pds.Count, "#B1-1");
136 Assert.AreEqual (11, pds.DataSourceCount, "#B1-2");
138 pds = GetDataSource (l, 0, 11, 25, true);
139 Assert.AreEqual (11, pds.Count, "#B2-1");
140 Assert.AreEqual (25, pds.DataSourceCount, "#B2-2");
142 pds = GetDataSource (l, 10, 11, 25, false);
143 Assert.AreEqual (1, pds.Count, "#B3-1");
144 Assert.AreEqual (11, pds.DataSourceCount, "#B3-2");
146 pds = GetDataSource (l, 10, 11, 25, true);
147 Assert.AreEqual (11, pds.Count, "#B4-1");
148 Assert.AreEqual (25, pds.DataSourceCount, "#B4-2");
150 pds = GetDataSource (l, 15, 11, 25, false);
151 Assert.AreEqual (-4, pds.Count, "#B5-1");
152 Assert.AreEqual (11, pds.DataSourceCount, "#B5-2");
154 pds = GetDataSource (l, 15, 11, 25, true);
155 Assert.AreEqual (10, pds.Count, "#B6-1");
156 Assert.AreEqual (25, pds.DataSourceCount, "#B6-2");
158 pds = GetDataSource (l, 20, 11, 25, false);
159 Assert.AreEqual (-9, pds.Count, "#B7-1");
160 Assert.AreEqual (11, pds.DataSourceCount, "#B7-2");
162 pds = GetDataSource (l, 20, 11, 25, true);
163 Assert.AreEqual (5, pds.Count, "#B8-1");
164 Assert.AreEqual (25, pds.DataSourceCount, "#B8-2");
166 pds = GetDataSource (l, 25, 11, 25, false);
167 Assert.AreEqual (-14, pds.Count, "#B9-1");
168 Assert.AreEqual (11, pds.DataSourceCount, "#B9-2");
170 pds = GetDataSource (l, 25, 11, 25, true);
171 Assert.AreEqual (0, pds.Count, "#B10-1");
172 Assert.AreEqual (25, pds.DataSourceCount, "#B10-2");
174 pds = GetDataSource (l, 30, 11, 25, false);
175 Assert.AreEqual (-19, pds.Count, "#B11-1");
176 Assert.AreEqual (11, pds.DataSourceCount, "#B11-2");
178 pds = GetDataSource (l, 30, 11, 25, true);
179 Assert.AreEqual (-5, pds.Count, "#B12-1");
180 Assert.AreEqual (25, pds.DataSourceCount, "#B12-2");
184 public void Enumerator ()
186 List<string> l = GetData (10);
187 ListViewPagedDataSource pds = GetDataSource (l, 0, 10, 25, false);
188 Assert.AreEqual ("0123456789", EnumerableToString (pds), "#A1");
190 pds = GetDataSource (l, 5, 10, 25, false);
191 Assert.AreEqual ("56789", EnumerableToString (pds), "#A2");
193 pds = GetDataSource (l, 9, 10, 25, false);
194 Assert.AreEqual ("9", EnumerableToString (pds), "#A3");
196 pds = GetDataSource (l, 10, 10, 25, false);
197 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A4");
199 pds = GetDataSource (l, 20, 10, 25, false);
200 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A5");
202 pds = GetDataSource (l, 25, 10, 25, false);
203 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A6");
205 pds = GetDataSource (l, 30, 10, 25, false);
206 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A7");
208 pds = GetDataSource (l, 0, 10, 25, true);
209 Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B1");
211 pds = GetDataSource (l, 5, 10, 25, true);
212 Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B2");
214 pds = GetDataSource (l, 9, 10, 25, true);
215 Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B3");
217 pds = GetDataSource (l, 10, 10, 25, true);
218 Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B4");
220 pds = GetDataSource (l, 20, 10, 25, true);
221 Assert.AreEqual ("01234", EnumerableToString (pds), "#B5");
223 pds = GetDataSource (l, 25, 10, 25, true);
224 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#B6");
226 pds = GetDataSource (l, 30, 10, 25, true);
227 Assert.AreEqual (String.Empty, EnumerableToString (pds), "#B7");