2 // AutoCompleteStringCollectionTest.cs
4 // Permission is hereby granted, free of charge, to any person obtaining
5 // a copy of this software and associated documentation files (the
6 // "Software"), to deal in the Software without restriction, including
7 // without limitation the rights to use, copy, modify, merge, publish,
8 // distribute, sublicense, and/or sell copies of the Software, and to
9 // permit persons to whom the Software is furnished to do so, subject to
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12 // The above copyright notice and this permission notice shall be
13 // included in all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 // Copyright (c) 2006 Daniel Nauck
26 // Daniel Nauck (dna(at)mono-project(dot)de)
31 using System.Windows.Forms;
33 using System.Reflection;
34 using System.Collections;
35 using System.ComponentModel;
36 using NUnit.Framework;
38 namespace MonoTests.System.Windows.Forms
41 public class AutoCompleteStringCollectionTest
43 AutoCompleteStringCollection autoCol = null;
44 private int add_event = 0;
45 private int refresh_event = 0;
46 private int remove_event = 0;
47 private string value_event = null;
52 autoCol = new AutoCompleteStringCollection ();
53 autoCol.CollectionChanged += new CollectionChangeEventHandler (AutoColChanged);
57 value_event = "unknown item";
60 private void AutoColChanged(object sender, CollectionChangeEventArgs e)
64 case CollectionChangeAction.Add:
66 value_event = (string)e.Element;
68 case CollectionChangeAction.Refresh:
70 value_event = (string)e.Element;
72 case CollectionChangeAction.Remove:
74 value_event = (string)e.Element;
80 public void DefaultProperties ()
82 Assert.AreEqual (false, autoCol.IsReadOnly, "#A1");
83 Assert.AreEqual (false, ((IList)autoCol).IsFixedSize, "#A2");
84 Assert.AreEqual (false, autoCol.IsSynchronized, "#A3");
85 Assert.AreEqual (autoCol, autoCol.SyncRoot, "#A4");
86 Assert.AreEqual (0, autoCol.Count, "#A5");
90 public void AddTest ()
92 int item1 = autoCol.Add ("Item1");
93 Assert.AreEqual (1, add_event, "#B1");
94 Assert.AreEqual ("Item1", value_event, "#B2");
95 int item2 = autoCol.Add ("Item2");
96 Assert.AreEqual (2, add_event, "#B3");
97 Assert.AreEqual ("Item2", value_event, "#B4");
99 Assert.AreEqual (2, autoCol.Count, "#B5");
100 Assert.AreEqual ("Item1", autoCol[item1], "#B6");
101 Assert.AreEqual ("Item2", autoCol[item2], "#B7");
105 public void ClearTest ()
107 autoCol.Add ("Item1");
108 autoCol.Add ("Item2");
110 Assert.AreEqual (1, refresh_event, "#C1");
111 Assert.AreEqual (null, value_event, "#C2");
112 Assert.AreEqual (0, autoCol.Count, "#C3");
116 public void ContainsTest ()
118 autoCol.Add ("Item1");
119 Assert.AreEqual (true, autoCol.Contains("Item1"), "#D1");
120 Assert.AreEqual (false, autoCol.Contains("Item2"), "#D2");
124 public void IndexOfTest ()
126 autoCol.Add ("Item1");
127 autoCol.Add ("Item2");
128 Assert.AreEqual (1, autoCol.IndexOf("Item2"), "#E1");
132 public void RemoveTest ()
134 autoCol.Add ("Item1");
135 autoCol.Add ("Item2");
136 autoCol.Remove ("Item1");
137 Assert.AreEqual(1, remove_event, "#F1");
138 Assert.AreEqual("Item1", value_event, "#F2");
139 Assert.AreEqual (1, autoCol.Count, "#F3");
140 Assert.AreEqual ("Item2", autoCol[0], "#F4");
144 public void RemoveAtTest ()
146 autoCol.Add ("Item1");
147 autoCol.Add ("Item2");
148 autoCol.RemoveAt (0);
149 Assert.AreEqual(1, remove_event, "#G1");
150 Assert.AreEqual("Item1", value_event, "#G2");
151 Assert.AreEqual (1, autoCol.Count, "#G3");
152 Assert.AreEqual (true, autoCol.Contains("Item2"), "#G4");
156 public void AddRangeTest ()
158 string[] values = new string[] { "Item1", "Item2", "Item3", "Item4" };
159 autoCol.Add ("Item5");
160 autoCol.AddRange (values);
161 Assert.AreEqual(1, refresh_event, "#E1");
162 Assert.AreEqual(null, value_event, "#E2");
163 Assert.AreEqual (5, autoCol.Count, "#E3");
164 Assert.AreEqual (true, autoCol.Contains("Item1"), "#E4");
165 Assert.AreEqual (true, autoCol.Contains("Item2"), "#E5");
166 Assert.AreEqual (true, autoCol.Contains("Item3"), "#E6");
167 Assert.AreEqual (true, autoCol.Contains("Item4"), "#E7");
168 Assert.AreEqual (true, autoCol.Contains("Item5"), "#E8");
172 [ExpectedException (typeof (ArgumentNullException))]
173 public void AddRangeNullTest ()
175 string[] values = null;
176 autoCol.AddRange (values);
180 public void AddTest_Junk ()
183 Assert.AreEqual (1, autoCol.Count, "#F1");
185 Assert.AreEqual (2, autoCol.Count, "#F2");
186 Assert.AreEqual (true, autoCol.Contains(null), "#F3");
187 Assert.AreEqual (0, autoCol.IndexOf(null), "#F4");
188 autoCol.Remove (null);
189 Assert.AreEqual (1, autoCol.Count, "#F5");
190 autoCol[0] = "Item1";
192 Assert.AreEqual (null, autoCol[0], "#F6");
196 public void IndexerTest()
198 autoCol.Add("Item1");
199 autoCol[0] = "NewItem1";
201 Assert.AreEqual(1, remove_event, "#G1");
202 Assert.AreEqual(2, add_event, "#G2");