231 lines
7.5 KiB
C#
231 lines
7.5 KiB
C#
//
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// System.Web.UI.WebControls.ListView
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//
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// Authors:
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// Marek Habersack (mhabersack@novell.com)
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//
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// (C) 2009 Novell, Inc
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Text;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using NUnit.Framework;
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using MonoTests.SystemWeb.Framework;
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using MonoTests.stand_alone.WebHarness;
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namespace MonoTests.System.Web.UI.WebControls
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{
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[TestFixture]
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public class ListViewPagedDataSourceTest
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{
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string EnumerableToString (IEnumerable data)
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{
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var sb = new StringBuilder ();
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foreach (object d in data)
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sb.Append (d.ToString ());
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return sb.ToString ();
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}
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List<string> GetData (int count)
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{
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var ret = new List<string> ();
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for (int i = 0; i < count; i++)
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ret.Add (i.ToString ());
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return ret;
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}
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ListViewPagedDataSource GetDataSource (List<string> ds, int startRowIndex, int maximumRows, int totalRowCount, bool allowServerPaging)
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{
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var ret = new ListViewPagedDataSource ();
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ret.DataSource = ds;
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ret.StartRowIndex = startRowIndex;
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ret.MaximumRows = maximumRows;
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ret.TotalRowCount = totalRowCount;
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ret.AllowServerPaging = allowServerPaging;
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return ret;
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}
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[Test]
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public void Counts ()
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{
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List<string> l = GetData (10);
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ListViewPagedDataSource pds = GetDataSource (l, 0, 10, 25, false);
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Assert.AreEqual (10, pds.Count, "#A1-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A1-2");
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pds = GetDataSource (l, 0, 10, 25, true);
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Assert.AreEqual (10, pds.Count, "#A2-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A2-2");
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pds = GetDataSource (l, 10, 10, 25, false);
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Assert.AreEqual (0, pds.Count, "#A3-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A3-2");
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pds = GetDataSource (l, 10, 10, 25, true);
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Assert.AreEqual (10, pds.Count, "#A4-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A4-2");
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pds = GetDataSource (l, 15, 10, 25, false);
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Assert.AreEqual (-5, pds.Count, "#A5-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A5-2");
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pds = GetDataSource (l, 15, 10, 25, true);
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Assert.AreEqual (10, pds.Count, "#A6-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A6-2");
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pds = GetDataSource (l, 20, 10, 25, false);
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Assert.AreEqual (-10, pds.Count, "#A7-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A7-2");
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pds = GetDataSource (l, 20, 10, 25, true);
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Assert.AreEqual (5, pds.Count, "#A8-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A8-2");
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pds = GetDataSource (l, 25, 10, 25, false);
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Assert.AreEqual (-15, pds.Count, "#A9-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A9-2");
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pds = GetDataSource (l, 25, 10, 25, true);
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Assert.AreEqual (0, pds.Count, "#A10-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A10-2");
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pds = GetDataSource (l, 30, 10, 25, false);
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Assert.AreEqual (-20, pds.Count, "#A11-1");
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Assert.AreEqual (10, pds.DataSourceCount, "#A11-2");
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pds = GetDataSource (l, 30, 10, 25, true);
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Assert.AreEqual (-5, pds.Count, "#A12-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#A12-2");
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l = GetData (11);
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pds = GetDataSource (l, 0, 11, 25, false);
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Assert.AreEqual (11, pds.Count, "#B1-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B1-2");
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pds = GetDataSource (l, 0, 11, 25, true);
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Assert.AreEqual (11, pds.Count, "#B2-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B2-2");
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pds = GetDataSource (l, 10, 11, 25, false);
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Assert.AreEqual (1, pds.Count, "#B3-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B3-2");
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pds = GetDataSource (l, 10, 11, 25, true);
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Assert.AreEqual (11, pds.Count, "#B4-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B4-2");
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pds = GetDataSource (l, 15, 11, 25, false);
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Assert.AreEqual (-4, pds.Count, "#B5-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B5-2");
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pds = GetDataSource (l, 15, 11, 25, true);
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Assert.AreEqual (10, pds.Count, "#B6-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B6-2");
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pds = GetDataSource (l, 20, 11, 25, false);
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Assert.AreEqual (-9, pds.Count, "#B7-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B7-2");
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pds = GetDataSource (l, 20, 11, 25, true);
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Assert.AreEqual (5, pds.Count, "#B8-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B8-2");
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pds = GetDataSource (l, 25, 11, 25, false);
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Assert.AreEqual (-14, pds.Count, "#B9-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B9-2");
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pds = GetDataSource (l, 25, 11, 25, true);
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Assert.AreEqual (0, pds.Count, "#B10-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B10-2");
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pds = GetDataSource (l, 30, 11, 25, false);
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Assert.AreEqual (-19, pds.Count, "#B11-1");
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Assert.AreEqual (11, pds.DataSourceCount, "#B11-2");
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pds = GetDataSource (l, 30, 11, 25, true);
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Assert.AreEqual (-5, pds.Count, "#B12-1");
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Assert.AreEqual (25, pds.DataSourceCount, "#B12-2");
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}
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[Test]
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public void Enumerator ()
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{
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List<string> l = GetData (10);
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ListViewPagedDataSource pds = GetDataSource (l, 0, 10, 25, false);
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Assert.AreEqual ("0123456789", EnumerableToString (pds), "#A1");
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pds = GetDataSource (l, 5, 10, 25, false);
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Assert.AreEqual ("56789", EnumerableToString (pds), "#A2");
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pds = GetDataSource (l, 9, 10, 25, false);
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Assert.AreEqual ("9", EnumerableToString (pds), "#A3");
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pds = GetDataSource (l, 10, 10, 25, false);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A4");
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pds = GetDataSource (l, 20, 10, 25, false);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A5");
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pds = GetDataSource (l, 25, 10, 25, false);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A6");
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pds = GetDataSource (l, 30, 10, 25, false);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#A7");
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pds = GetDataSource (l, 0, 10, 25, true);
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Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B1");
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pds = GetDataSource (l, 5, 10, 25, true);
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Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B2");
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pds = GetDataSource (l, 9, 10, 25, true);
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Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B3");
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pds = GetDataSource (l, 10, 10, 25, true);
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Assert.AreEqual ("0123456789", EnumerableToString (pds), "#B4");
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pds = GetDataSource (l, 20, 10, 25, true);
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Assert.AreEqual ("01234", EnumerableToString (pds), "#B5");
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pds = GetDataSource (l, 25, 10, 25, true);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#B6");
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pds = GetDataSource (l, 30, 10, 25, true);
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Assert.AreEqual (String.Empty, EnumerableToString (pds), "#B7");
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}
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}
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}
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