2008-11-24 Jonathan Pobst <monkey@jpobst.com>
[mono.git] / mcs / class / Managed.Windows.Forms / Test / System.Windows.Forms / ToolStripLabelTest.cs
1 //
2 // ToolStripLabelTests.cs
3 //
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
10 // the following conditions:
11 // 
12 // The above copyright notice and this permission notice shall be
13 // included in all copies or substantial portions of the Software.
14 // 
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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.
22 //
23 // Copyright (c) 2006 Jonathan Pobst
24 //
25 // Authors:
26 //      Jonathan Pobst (monkey@jpobst.com)
27 //
28 #if NET_2_0
29 using System;
30 using System.Collections.Generic;
31 using System.Text;
32 using NUnit.Framework;
33 using System.Drawing;
34 using System.Windows.Forms;
35
36 namespace MonoTests.System.Windows.Forms
37 {
38         [TestFixture]
39         public class ToolStripLabelTests : TestHelper
40         {
41                 [Test]
42                 public void Constructor ()
43                 {
44                         ToolStripLabel tsi = new ToolStripLabel ();
45
46                         Assert.AreEqual (Color.Red, tsi.ActiveLinkColor, "A1");
47                         Assert.AreEqual (false, tsi.CanSelect, "A2");
48                         Assert.AreEqual (false, tsi.IsLink, "A3");
49                         Assert.AreEqual (LinkBehavior.SystemDefault, tsi.LinkBehavior, "A4");
50                         Assert.AreEqual (Color.FromArgb (0,0,255), tsi.LinkColor, "A5");
51                         Assert.AreEqual (false, tsi.LinkVisited, "A6");
52                         Assert.AreEqual (Color.FromArgb (128, 0, 128), tsi.VisitedLinkColor, "A7");
53
54                         int count = 0;
55                         EventHandler oc = new EventHandler (delegate (object sender, EventArgs e) { count++; });
56                         Image i = new Bitmap (1,1);
57
58                         tsi = new ToolStripLabel (i);
59                         tsi.PerformClick();
60                         Assert.AreEqual (null, tsi.Text, "A8");
61                         Assert.AreSame (i, tsi.Image, "A9");
62                         Assert.AreEqual (false, tsi.IsLink, "A10");
63                         Assert.AreEqual (0, count, "A11");
64                         Assert.AreEqual (string.Empty, tsi.Name, "A12");
65
66                         tsi = new ToolStripLabel ("Text");
67                         tsi.PerformClick ();
68                         Assert.AreEqual ("Text", tsi.Text, "A13");
69                         Assert.AreSame (null, tsi.Image, "A14");
70                         Assert.AreEqual (false, tsi.IsLink, "A15");
71                         Assert.AreEqual (0, count, "A16");
72                         Assert.AreEqual (string.Empty, tsi.Name, "A17");
73
74                         tsi = new ToolStripLabel ("Text", i);
75                         tsi.PerformClick ();
76                         Assert.AreEqual ("Text", tsi.Text, "A18");
77                         Assert.AreSame (i, tsi.Image, "A19");
78                         Assert.AreEqual (false, tsi.IsLink, "A20");
79                         Assert.AreEqual (0, count, "A21");
80                         Assert.AreEqual (string.Empty, tsi.Name, "A22");
81
82                         tsi = new ToolStripLabel ("Text", i, true);
83                         tsi.PerformClick ();
84                         Assert.AreEqual ("Text", tsi.Text, "A23");
85                         Assert.AreSame (i, tsi.Image, "A24");
86                         Assert.AreEqual (true, tsi.IsLink, "A25");
87                         Assert.AreEqual (0, count, "A26");
88                         Assert.AreEqual (string.Empty, tsi.Name, "A27");
89
90                         tsi = new ToolStripLabel ("Text", i, true, oc);
91                         tsi.PerformClick ();
92                         Assert.AreEqual ("Text", tsi.Text, "A28");
93                         Assert.AreSame (i, tsi.Image, "A29");
94                         Assert.AreEqual (true, tsi.IsLink, "A30");
95                         Assert.AreEqual (1, count, "A31");
96                         Assert.AreEqual (string.Empty, tsi.Name, "A32");
97
98                         tsi = new ToolStripLabel ("Text", i, true, oc, "Name");
99                         tsi.PerformClick ();
100                         Assert.AreEqual ("Text", tsi.Text, "A33");
101                         Assert.AreSame (i, tsi.Image, "A34");
102                         Assert.AreEqual (true, tsi.IsLink, "A35");
103                         Assert.AreEqual (2, count, "A36");
104                         Assert.AreEqual ("Name", tsi.Name, "A37");
105                 }
106
107                 [Test]
108                 public void PropertyActiveLinkColor ()
109                 {
110                         ToolStripLabel tsi = new ToolStripLabel ();
111
112                         tsi.ActiveLinkColor = Color.Green;
113                         Assert.AreEqual (Color.Green, tsi.ActiveLinkColor, "B1");
114                 }
115
116                 [Test]
117                 public void PropertyIsLink ()
118                 {
119                         ToolStripLabel tsi = new ToolStripLabel ();
120
121                         tsi.IsLink = true;
122                         Assert.AreEqual (true, tsi.IsLink, "B1");
123                 }
124
125                 [Test]
126                 public void PropertyLinkBehavior ()
127                 {
128                         ToolStripLabel tsi = new ToolStripLabel ();
129
130                         tsi.LinkBehavior = LinkBehavior.NeverUnderline;
131                         Assert.AreEqual (LinkBehavior.NeverUnderline, tsi.LinkBehavior, "B1");
132                 }
133
134                 [Test]
135                 public void PropertyLinkColor ()
136                 {
137                         ToolStripLabel tsi = new ToolStripLabel ();
138
139                         tsi.LinkColor = Color.Green;
140                         Assert.AreEqual (Color.Green, tsi.LinkColor, "B1");
141                 }
142
143                 [Test]
144                 public void PropertyLinkVisited ()
145                 {
146                         ToolStripLabel tsi = new ToolStripLabel ();
147
148                         tsi.LinkVisited = true;
149                         Assert.AreEqual (true, tsi.LinkVisited, "B1");
150                 }
151
152                 [Test]
153                 public void PropertyVisitedLinkColor ()
154                 {
155                         ToolStripLabel tsi = new ToolStripLabel ();
156
157                         tsi.VisitedLinkColor = Color.Green;
158                         Assert.AreEqual (Color.Green, tsi.VisitedLinkColor, "B1");
159                 }
160
161
162                 //[Test]
163                 //public void PropertyAnchorAndDocking ()
164                 //{
165                 //        ToolStripItem ts = new NullToolStripItem ();
166
167                 //        ts.Anchor = AnchorStyles.Top | AnchorStyles.Bottom;
168
169                 //        Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Bottom, ts.Anchor, "A1");
170                 //        Assert.AreEqual (DockStyle.None, ts.Dock, "A2");
171
172                 //        ts.Anchor = AnchorStyles.Left | AnchorStyles.Right;
173
174                 //        Assert.AreEqual (AnchorStyles.Left | AnchorStyles.Right, ts.Anchor, "A1");
175                 //        Assert.AreEqual (DockStyle.None, ts.Dock, "A2");
176
177                 //        ts.Dock = DockStyle.Left;
178
179                 //        Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, ts.Anchor, "A1");
180                 //        Assert.AreEqual (DockStyle.Left, ts.Dock, "A2");
181
182                 //        ts.Dock = DockStyle.None;
183
184                 //        Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, ts.Anchor, "A1");
185                 //        Assert.AreEqual (DockStyle.None, ts.Dock, "A2");
186
187                 //        ts.Dock = DockStyle.Top;
188
189                 //        Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, ts.Anchor, "A1");
190                 //        Assert.AreEqual (DockStyle.Top, ts.Dock, "A2");
191                 //}
192                 
193                 [Test]
194                 [Ignore ("Accessibility still needs some work")]
195                 public void Accessibility ()
196                 {
197                         ToolStripLabel tsi = new ToolStripLabel ();
198                         AccessibleObject ao = tsi.AccessibilityObject;
199
200                         Assert.AreEqual ("ToolStripItemAccessibleObject: Owner = " + tsi.ToString (), ao.ToString (), "L");
201                         Assert.AreEqual (Rectangle.Empty, ao.Bounds, "L1");
202                         Assert.AreEqual (string.Empty, ao.DefaultAction, "L2");
203                         Assert.AreEqual (null, ao.Description, "L3");
204                         Assert.AreEqual (null, ao.Help, "L4");
205                         Assert.AreEqual (string.Empty, ao.KeyboardShortcut, "L5");
206                         Assert.AreEqual (string.Empty, ao.Name, "L6");
207                         Assert.AreEqual (null, ao.Parent, "L7");
208                         Assert.AreEqual (AccessibleRole.StaticText, ao.Role, "L8");
209                         Assert.AreEqual (AccessibleStates.ReadOnly, ao.State, "L9");
210                         Assert.AreEqual (string.Empty, ao.Value, "L10");
211
212                         tsi.Name = "Label1";
213                         tsi.Text = "Test Label";
214                         tsi.AccessibleDescription = "Label Desc";
215
216                         Assert.AreEqual (Rectangle.Empty, ao.Bounds, "L11");
217                         Assert.AreEqual (string.Empty, ao.DefaultAction, "L12");
218                         Assert.AreEqual ("Label Desc", ao.Description, "L13");
219                         Assert.AreEqual (null, ao.Help, "L14");
220                         Assert.AreEqual (string.Empty, ao.KeyboardShortcut, "L15");
221                         Assert.AreEqual ("Test Label", ao.Name, "L16");
222                         Assert.AreEqual (null, ao.Parent, "L17");
223                         Assert.AreEqual (AccessibleRole.StaticText, ao.Role, "L18");
224                         Assert.AreEqual (AccessibleStates.ReadOnly, ao.State, "L19");
225                         Assert.AreEqual (string.Empty, ao.Value, "L20");
226
227                         tsi.AccessibleName = "Access Label";
228                         Assert.AreEqual ("Access Label", ao.Name, "L21");
229
230                         tsi.Text = "Test Label";
231                         Assert.AreEqual ("Access Label", ao.Name, "L22");
232
233                         tsi.AccessibleDefaultActionDescription = "AAA";
234                         Assert.AreEqual ("AAA", tsi.AccessibleDefaultActionDescription, "L23");
235                 }
236
237                 [Test]
238                 [NUnit.Framework.Category ("NotWorking")]       // Font dependent, values are for win32
239                 public void BehaviorAutoSize ()
240                 {
241                         // Lots of things depend on this, it needs to be 100% correct...
242                         ToolStripItem tsi = new ToolStripLabel ();
243
244                         string string1 = "ABCDEFG";
245                         string string2 = "qwertyuiop--123456";
246                         Font f1 = tsi.Font;
247                         Font f2 = new Font ("Arial", 14);
248                         Size string1size = TextRenderer.MeasureText (string1, f1);
249                         Size string2size = TextRenderer.MeasureText (string2, f1);
250                         Size string1size2 = TextRenderer.MeasureText (string1, f2);
251                         Size string2size2 = TextRenderer.MeasureText (string2, f2);
252                         Image i = new Bitmap (16, 16);
253                         Image i2 = new Bitmap (22, 22);
254
255                         Assert.AreEqual (new Size (0, 0), tsi.GetPreferredSize (Size.Empty), "K1");
256
257                         // Text only
258                         tsi.Text = string1;
259                         Assert.AreEqual (new Size (string1size.Width, string1size.Height), tsi.GetPreferredSize (Size.Empty), "K2");
260
261                         tsi.Text = string2;
262                         Assert.AreEqual (new Size (string2size.Width, string1size.Height), tsi.GetPreferredSize (Size.Empty), "K3");
263
264                         tsi.Font = f2;
265                         tsi.Text = string1;
266                         Assert.AreEqual (new Size (string1size2.Width, string1size2.Height), tsi.GetPreferredSize (Size.Empty), "K4");
267
268                         tsi.Text = string2;
269                         Assert.AreEqual (new Size (string2size2.Width, string1size2.Height), tsi.GetPreferredSize (Size.Empty), "K5");
270
271                         // Text and image
272                         tsi.Image = i;
273                         tsi.Font = f1;
274                         tsi.Text = string1;
275                         Assert.AreEqual (new Size (string1size.Width + 16, string1size.Height + 3), tsi.GetPreferredSize (Size.Empty), "K6");
276
277                         tsi.Text = string2;
278                         Assert.AreEqual (new Size (string2size.Width + 16, string2size.Height + 3), tsi.GetPreferredSize (Size.Empty), "K7");
279
280                         tsi.Image = i2;
281                         tsi.Font = f2;
282                         tsi.Text = string1;
283                         Assert.AreEqual (new Size (string1size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K8");
284
285                         tsi.Text = string2;
286                         Assert.AreEqual (new Size (string2size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K9");
287
288                         // Image only
289                         tsi.Image = i;
290                         tsi.Text = string.Empty;
291
292                         Assert.AreEqual (new Size (16, 16), tsi.GetPreferredSize (Size.Empty), "K10");
293
294                         tsi.Image = i2;
295                         Assert.AreEqual (new Size (22, 22), tsi.GetPreferredSize (Size.Empty), "K11");
296
297                         // DisplayStyle = text
298                         tsi.Image = null;
299                         tsi.Text = string1;
300                         tsi.Font = f1;
301                         tsi.DisplayStyle = ToolStripItemDisplayStyle.Text;
302
303                         Assert.AreEqual (new Size (string1size.Width, string1size.Height), tsi.GetPreferredSize (Size.Empty), "K12");
304
305                         tsi.Text = string2;
306                         Assert.AreEqual (new Size (string2size.Width, string1size.Height), tsi.GetPreferredSize (Size.Empty), "K13");
307
308                         tsi.Font = f2;
309                         tsi.Text = string1;
310                         Assert.AreEqual (new Size (string1size2.Width, string1size2.Height), tsi.GetPreferredSize (Size.Empty), "K14");
311
312                         tsi.Text = string2;
313                         Assert.AreEqual (new Size (string2size2.Width, string1size2.Height), tsi.GetPreferredSize (Size.Empty), "K15");
314
315                         // DisplayStyle = image
316                         tsi.Image = i;
317                         tsi.Text = string.Empty;
318                         tsi.DisplayStyle = ToolStripItemDisplayStyle.Image;
319
320                         Assert.AreEqual (new Size (16, 16), tsi.GetPreferredSize (Size.Empty), "K16");
321
322                         tsi.Image = i2;
323                         Assert.AreEqual (new Size (22, 22), tsi.GetPreferredSize (Size.Empty), "K17");
324
325                         // DisplayStyle = textandimage, imagebeforetext
326                         tsi.Image = i;
327                         tsi.Font = f1;
328                         tsi.Text = string1;
329                         tsi.DisplayStyle = ToolStripItemDisplayStyle.ImageAndText;
330                         Assert.AreEqual (new Size (string1size.Width + 16, 16), tsi.GetPreferredSize (Size.Empty), "K18");
331
332                         tsi.Text = string2;
333                         Assert.AreEqual (new Size (string2size.Width + 16, 16), tsi.GetPreferredSize (Size.Empty), "K19");
334
335                         tsi.Image = i2;
336                         tsi.Font = f2;
337                         tsi.Text = string1;
338                         Assert.AreEqual (new Size (string1size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K20");
339
340                         tsi.Text = string2;
341                         Assert.AreEqual (new Size (string2size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K21");
342
343                         // DisplayStyle = textandimage, TextBeforeImage
344                         tsi.Image = i;
345                         tsi.Font = f1;
346                         tsi.Text = string1;
347                         tsi.TextImageRelation = TextImageRelation.TextBeforeImage;
348                         Assert.AreEqual (new Size (string1size.Width + 16, 16), tsi.GetPreferredSize (Size.Empty), "K22");
349
350                         tsi.Text = string2;
351                         Assert.AreEqual (new Size (string2size.Width + 16, 16), tsi.GetPreferredSize (Size.Empty), "K23");
352
353                         tsi.Image = i2;
354                         tsi.Font = f2;
355                         tsi.Text = string1;
356                         Assert.AreEqual (new Size (string1size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K24");
357
358                         tsi.Text = string2;
359                         Assert.AreEqual (new Size (string2size2.Width + 22, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K25");
360
361                         // DisplayStyle = textandimage, overlay
362                         tsi.Image = i;
363                         tsi.Font = f1;
364                         tsi.Text = string1;
365                         tsi.TextImageRelation = TextImageRelation.Overlay;
366                         Assert.AreEqual (new Size (string1size.Width, 16), tsi.GetPreferredSize (Size.Empty), "K26");
367
368                         tsi.Text = string2;
369                         Assert.AreEqual (new Size (string2size.Width, 16), tsi.GetPreferredSize (Size.Empty), "K27");
370
371                         tsi.Image = i2;
372                         tsi.Font = f2;
373                         tsi.Text = string1;
374                         Assert.AreEqual (new Size (string1size2.Width, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K28");
375
376                         tsi.Text = string2;
377                         Assert.AreEqual (new Size (string2size2.Width, Math.Max (string1size2.Height, 22)), tsi.GetPreferredSize (Size.Empty), "K29");
378
379                         // DisplayStyle = textandimage, TextAboveImage
380                         tsi.Image = i;
381                         tsi.Font = f1;
382                         tsi.Text = string1;
383                         tsi.TextImageRelation = TextImageRelation.TextAboveImage;
384                         Assert.AreEqual (new Size (string1size.Width, string1size.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K30");
385
386                         tsi.Text = string2;
387                         Assert.AreEqual (new Size (string2size.Width, string2size.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K31");
388
389                         tsi.Image = i2;
390                         tsi.Font = f2;
391                         tsi.Text = string1;
392                         Assert.AreEqual (new Size (string1size2.Width, string1size2.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K32");
393
394                         tsi.Text = string2;
395                         Assert.AreEqual (new Size (string2size2.Width, string2size2.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K33");
396
397                         // DisplayStyle = textandimage, ImageAboveText
398                         tsi.Image = i;
399                         tsi.Font = f1;
400                         tsi.Text = string1;
401                         tsi.TextImageRelation = TextImageRelation.ImageAboveText;
402                         Assert.AreEqual (new Size (string1size.Width, string1size.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K34");
403
404                         tsi.Text = string2;
405                         Assert.AreEqual (new Size (string2size.Width, string2size.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K35");
406
407                         tsi.Image = i2;
408                         tsi.Font = f2;
409                         tsi.Text = string1;
410                         Assert.AreEqual (new Size (string1size2.Width, string1size2.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K36");
411
412                         tsi.Text = string2;
413                         Assert.AreEqual (new Size (string2size2.Width, string2size2.Height + tsi.Image.Height), tsi.GetPreferredSize (Size.Empty), "K37");
414                 }
415         }
416 }
417 #endif