mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/FormTest.cs

   1 //
   2 // FormTest.cs: Test cases for Form.
   3 //
   4 // Author:
   5 //   Ritvik Mayank (mritvik@novell.com)
   6 //
   7 // (C) 2005 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 using System;
  11 using System.ComponentModel;
  12 using System.Drawing;
  13 using System.Reflection;
  14 using System.Windows.Forms;
  15
  16 using NUnit.Framework;
  17
  18 using CategoryAttribute = NUnit.Framework.CategoryAttribute;
  19
  20 namespace MonoTests.System.Windows.Forms
  21 {
  22         [TestFixture]
  23         public class FormTest
  24         {
  25
  26                 [Test]
  27                 public void FormStartupPositionChangeTest ()
  28                 {
  29                         using (Form frm = new Form ())
  30                         {
  31                                 frm.ShowInTaskbar = false;
  32                                 frm.StartPosition = FormStartPosition.Manual;
  33                                 frm.Location = new Point (0, 0);
  34                                 frm.Show ();
  35
  36                                 // On X there seem to be pending messages in the queue aren't processed
  37                                 // before Show returns, so process them. Otherwise the Location returns
  38                                 // something like (5,23)
  39                                 Application.DoEvents ();
  40
  41                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#01");
  42
  43                                 frm.StartPosition = FormStartPosition.CenterParent;
  44                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#02");
  45
  46                                 frm.StartPosition = FormStartPosition.CenterScreen;
  47                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#03");
  48
  49                                 frm.StartPosition = FormStartPosition.Manual;
  50                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#04");
  51
  52                                 frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
  53                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#05");
  54
  55                                 frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
  56                                 Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#06");
  57                         }
  58                 }
  59
  60                 [Test]
  61                 public void FormStartupPositionTest ()
  62                 {
  63                         CreateParams cp;
  64
  65                         using (Form frm = new Form ())
  66                         {
  67                                 cp = TestHelper.GetCreateParams (frm);
  68                                 Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
  69                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
  70
  71                                 frm.StartPosition = FormStartPosition.CenterParent;
  72                                 cp = TestHelper.GetCreateParams (frm);
  73                                 Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$01");
  74                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
  75
  76                                 frm.StartPosition = FormStartPosition.CenterScreen;
  77                                 cp = TestHelper.GetCreateParams (frm);
  78                                 Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$01");
  79                                 Assert.AreEqual (new Point (Screen.PrimaryScreen.WorkingArea.Width / 2 - frm.Width / 2, Screen.PrimaryScreen.WorkingArea.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
  80
  81                                 frm.StartPosition = FormStartPosition.Manual;
  82                                 cp = TestHelper.GetCreateParams (frm);
  83                                 Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$01");
  84                                 Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
  85
  86                                 frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
  87                                 cp = TestHelper.GetCreateParams (frm);
  88                                 Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$01");
  89                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
  90
  91                                 frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
  92                                 cp = TestHelper.GetCreateParams (frm);
  93                                 Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
  94                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
  95
  96                         }
  97
  98
  99                         using (Form frm = new Form ()) {
 100                                 frm.Location = new Point (23, 45);
 101
 102                                 cp = TestHelper.GetCreateParams (frm);
 103                                 Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
 104                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
 105
 106                                 frm.StartPosition = FormStartPosition.CenterParent;
 107                                 cp = TestHelper.GetCreateParams (frm);
 108                                 Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
 109                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
 110
 111                                 frm.StartPosition = FormStartPosition.CenterScreen;
 112                                 cp = TestHelper.GetCreateParams (frm);
 113                                 Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
 114                                 Assert.AreEqual (new Point (Screen.PrimaryScreen.WorkingArea.Width / 2 - frm.Width / 2, Screen.PrimaryScreen.WorkingArea.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
 115
 116                                 frm.StartPosition = FormStartPosition.Manual;
 117                                 cp = TestHelper.GetCreateParams (frm);
 118                                 Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
 119                                 Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
 120
 121                                 frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 122                                 cp = TestHelper.GetCreateParams (frm);
 123                                 Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
 124                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
 125
 126                                 frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 127                                 cp = TestHelper.GetCreateParams (frm);
 128                                 Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
 129                                 Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
 130
 131
 132                         }
 133                 }
 134
 135                 [Test]
 136                 public void MdiFormStartupPositionTest ()
 137                 {
 138                         CreateParams cp;
 139                         using (Form Main = new Form ()) {
 140                                 Main.IsMdiContainer = true;
 141                                 Main.ShowInTaskbar = false;
 142                                 Main.Show ();
 143
 144                                 using (Form frm = new Form ()) {
 145                                         frm.MdiParent = Main;
 146                                         cp = TestHelper.GetCreateParams (frm);
 147                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
 148                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
 149
 150                                         frm.StartPosition = FormStartPosition.CenterParent;
 151                                         cp = TestHelper.GetCreateParams (frm);
 152                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$01");
 153                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
 154
 155                                         frm.StartPosition = FormStartPosition.CenterScreen;
 156                                         cp = TestHelper.GetCreateParams (frm);
 157                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$01");
 158                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
 159
 160                                         frm.StartPosition = FormStartPosition.Manual;
 161                                         cp = TestHelper.GetCreateParams (frm);
 162                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$01");
 163                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
 164
 165                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 166                                         cp = TestHelper.GetCreateParams (frm);
 167                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$01");
 168                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
 169
 170                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 171                                         cp = TestHelper.GetCreateParams (frm);
 172                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
 173                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
 174                                         frm.Show ();
 175                                 }
 176
 177
 178                                 using (Form frm = new Form ()) {
 179                                         frm.MdiParent = Main;
 180                                         frm.Location = new Point (23, 45);
 181
 182                                         cp = TestHelper.GetCreateParams (frm);
 183                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
 184                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
 185
 186                                         frm.StartPosition = FormStartPosition.CenterParent;
 187                                         cp = TestHelper.GetCreateParams (frm);
 188                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
 189                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
 190
 191                                         frm.StartPosition = FormStartPosition.CenterScreen;
 192                                         cp = TestHelper.GetCreateParams (frm);
 193                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
 194                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
 195
 196                                         frm.StartPosition = FormStartPosition.Manual;
 197                                         cp = TestHelper.GetCreateParams (frm);
 198                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
 199                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
 200
 201                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 202                                         cp = TestHelper.GetCreateParams (frm);
 203                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
 204                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
 205
 206                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 207                                         cp = TestHelper.GetCreateParams (frm);
 208                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
 209                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
 210
 211                                         frm.Show ();
 212                                 }
 213
 214
 215
 216                                 using (Form frm = new Form ()) {
 217                                         frm.MdiParent = Main;
 218                                         frm.Location = new Point (34, 56);
 219
 220                                         cp = TestHelper.GetCreateParams (frm);
 221                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B1");
 222                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B1");
 223
 224                                         frm.StartPosition = FormStartPosition.CenterParent;
 225                                         cp = TestHelper.GetCreateParams (frm);
 226                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$B2");
 227                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B2");
 228
 229                                         frm.StartPosition = FormStartPosition.CenterScreen;
 230                                         cp = TestHelper.GetCreateParams (frm);
 231                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$B3");
 232                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#B3");
 233
 234                                         frm.StartPosition = FormStartPosition.Manual;
 235                                         cp = TestHelper.GetCreateParams (frm);
 236                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$B4");
 237                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B4");
 238
 239                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 240                                         cp = TestHelper.GetCreateParams (frm);
 241                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$B5");
 242                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B5");
 243
 244                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 245                                         cp = TestHelper.GetCreateParams (frm);
 246                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B6");
 247                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B6");
 248
 249                                         frm.Show ();
 250                                 }
 251
 252                                 Main.Size = new Size (600, 600);
 253                                 using (Form frm = new Form ()) {
 254                                         frm.MdiParent = Main;
 255                                         frm.Location = new Point (34, 56);
 256
 257                                         cp = TestHelper.GetCreateParams (frm);
 258                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C1");
 259                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C1");
 260
 261                                         frm.StartPosition = FormStartPosition.CenterParent;
 262                                         cp = TestHelper.GetCreateParams (frm);
 263                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$C2");
 264                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C2");
 265
 266                                         frm.StartPosition = FormStartPosition.CenterScreen;
 267                                         cp = TestHelper.GetCreateParams (frm);
 268                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$C3");
 269                                         Assert.AreEqual (new Point (Main.Controls [0].ClientSize.Width / 2 - frm.Width / 2, Main.Controls [0].ClientSize.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#C3");
 270
 271                                         frm.StartPosition = FormStartPosition.Manual;
 272                                         cp = TestHelper.GetCreateParams (frm);
 273                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$C4");
 274                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C4");
 275
 276                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 277                                         cp = TestHelper.GetCreateParams (frm);
 278                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$C5");
 279                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C5");
 280
 281                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 282                                         cp = TestHelper.GetCreateParams (frm);
 283                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C6");
 284                                         Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C6");
 285
 286                                         frm.Show ();
 287                                 }
 288                         }
 289                 }
 290
 291                 [Test]
 292                 public void ParentedFormStartupPositionTest ()
 293                 {
 294                         CreateParams cp;
 295                         using (Form Main = new Form ()) {
 296                                 Main.ShowInTaskbar = false;
 297                                 Main.Show ();
 298
 299                                 using (Form frm = new Form ()) {
 300                                         frm.TopLevel = false;
 301                                         Main.Controls.Add (frm);
 302                                         cp = TestHelper.GetCreateParams (frm);
 303                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
 304                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
 305
 306                                         frm.StartPosition = FormStartPosition.CenterParent;
 307                                         cp = TestHelper.GetCreateParams (frm);
 308                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$02");
 309                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
 310
 311                                         frm.StartPosition = FormStartPosition.CenterScreen;
 312                                         cp = TestHelper.GetCreateParams (frm);
 313                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$03");
 314                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
 315
 316                                         frm.StartPosition = FormStartPosition.Manual;
 317                                         cp = TestHelper.GetCreateParams (frm);
 318                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$04");
 319                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
 320
 321                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 322                                         cp = TestHelper.GetCreateParams (frm);
 323                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$05");
 324                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
 325
 326                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 327                                         cp = TestHelper.GetCreateParams (frm);
 328                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$06");
 329                                         Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
 330                                         frm.Show ();
 331                                 }
 332
 333
 334                                 using (Form frm = new Form ()) {
 335                                         frm.TopLevel = false;
 336                                         Main.Controls.Add (frm);
 337                                         frm.Location = new Point (23, 45);
 338
 339                                         cp = TestHelper.GetCreateParams (frm);
 340                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
 341                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
 342
 343                                         frm.StartPosition = FormStartPosition.CenterParent;
 344                                         cp = TestHelper.GetCreateParams (frm);
 345                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
 346                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
 347
 348                                         frm.StartPosition = FormStartPosition.CenterScreen;
 349                                         cp = TestHelper.GetCreateParams (frm);
 350                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
 351                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
 352
 353                                         frm.StartPosition = FormStartPosition.Manual;
 354                                         cp = TestHelper.GetCreateParams (frm);
 355                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
 356                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
 357
 358                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 359                                         cp = TestHelper.GetCreateParams (frm);
 360                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
 361                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
 362
 363                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 364                                         cp = TestHelper.GetCreateParams (frm);
 365                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
 366                                         Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
 367
 368                                         frm.Show ();
 369                                 }
 370
 371
 372
 373                                 using (Form frm = new Form ()) {
 374                                         frm.TopLevel = false;
 375                                         Main.Controls.Add (frm);
 376                                         frm.Location = new Point (34, 56);
 377
 378                                         cp = TestHelper.GetCreateParams (frm);
 379                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B1");
 380                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B1");
 381
 382                                         frm.StartPosition = FormStartPosition.CenterParent;
 383                                         cp = TestHelper.GetCreateParams (frm);
 384                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$B2");
 385                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B2");
 386
 387                                         frm.StartPosition = FormStartPosition.CenterScreen;
 388                                         cp = TestHelper.GetCreateParams (frm);
 389                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$B3");
 390                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B3");
 391
 392                                         frm.StartPosition = FormStartPosition.Manual;
 393                                         cp = TestHelper.GetCreateParams (frm);
 394                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$B4");
 395                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B4");
 396
 397                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 398                                         cp = TestHelper.GetCreateParams (frm);
 399                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$B5");
 400                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B5");
 401
 402                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 403                                         cp = TestHelper.GetCreateParams (frm);
 404                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B6");
 405                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B6");
 406
 407                                         frm.Show ();
 408                                 }
 409
 410
 411                                 Main.Size = new Size (600, 600);
 412                                 using (Form frm = new Form ()) {
 413                                         frm.TopLevel = false;
 414                                         Main.Controls.Add (frm);
 415                                         frm.Location = new Point (34, 56);
 416
 417                                         cp = TestHelper.GetCreateParams (frm);
 418                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C1");
 419                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C1");
 420
 421                                         frm.StartPosition = FormStartPosition.CenterParent;
 422                                         cp = TestHelper.GetCreateParams (frm);
 423                                         Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$C2");
 424                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C2");
 425
 426                                         frm.StartPosition = FormStartPosition.CenterScreen;
 427                                         cp = TestHelper.GetCreateParams (frm);
 428                                         Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$C3");
 429                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C3");
 430
 431                                         frm.StartPosition = FormStartPosition.Manual;
 432                                         cp = TestHelper.GetCreateParams (frm);
 433                                         Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$C4");
 434                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C4");
 435
 436                                         frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
 437                                         cp = TestHelper.GetCreateParams (frm);
 438                                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$C5");
 439                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C5");
 440
 441                                         frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
 442                                         cp = TestHelper.GetCreateParams (frm);
 443                                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C6");
 444                                         Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C6");
 445
 446                                         frm.Show ();
 447                                 }
 448                         }
 449                 }
 450
 451                 [Test] // bug #80791
 452                 public void ClientSizeTest ()
 453                 {
 454                         Form form = new Form ();
 455                         Assert.IsFalse (form.ClientSize == form.Size);
 456                 }
 457
 458                 [Test] // bug #80574
 459                 [Category ("NotWorking")]
 460                 public void FormBorderStyleTest ()
 461                 {
 462                         Form form = new Form ();
 463                         Rectangle boundsBeforeBorderStyleChange = form.Bounds;
 464                         Rectangle clientRectangleBeforeBorderStyleChange = form.ClientRectangle;
 465                         form.FormBorderStyle = FormBorderStyle.None;
 466                         Assert.AreEqual (form.Bounds, boundsBeforeBorderStyleChange, "#A1");
 467                         Assert.AreEqual (form.ClientRectangle, clientRectangleBeforeBorderStyleChange, "#A2");
 468
 469                         form.Visible = true;
 470                         form.FormBorderStyle = FormBorderStyle.Sizable;
 471                         boundsBeforeBorderStyleChange = form.Bounds;
 472                         clientRectangleBeforeBorderStyleChange = form.ClientRectangle;
 473                         form.FormBorderStyle = FormBorderStyle.None;
 474                         Assert.IsFalse (form.Bounds == boundsBeforeBorderStyleChange, "#B1");
 475                         Assert.AreEqual (form.ClientRectangle, clientRectangleBeforeBorderStyleChange, "#B2");
 476
 477                         form.Visible = false;
 478                         form.FormBorderStyle = FormBorderStyle.Sizable;
 479                         boundsBeforeBorderStyleChange = form.Bounds;
 480                         clientRectangleBeforeBorderStyleChange = form.ClientRectangle;
 481                         form.FormBorderStyle = FormBorderStyle.None;
 482                         Assert.IsFalse (form.Bounds == boundsBeforeBorderStyleChange, "#C1");
 483                         Assert.AreEqual (form.ClientRectangle, clientRectangleBeforeBorderStyleChange, "#C2");
 484                 }
 485
 486                 [Test]
 487                 [Category ("NotWorking")]
 488                 public void MaximizedParentedFormTest ()
 489                 {
 490                         using (Form Main = new Form ()) {
 491                                 Form Child = new Form ();
 492                                 Child.TopLevel = false;
 493                                 Main.Controls.Add (Child);
 494                                 Main.ShowInTaskbar = false;
 495                                 Main.Show ();
 496
 497                                 Child.WindowState = FormWindowState.Maximized;
 498                                 Child.Visible = true;
 499                                 // The exact negative value depends on the border with, but it should always be < 0.
 500                                 Assert.IsTrue (Child.Location.X < 0 && Child.Location.Y < 0, "#A1");
 501                         }
 502                 }
 503                 [Test]
 504                 [Category ("NotWorking")]
 505                 public void ParentedFormEventTest ()
 506                 {
 507
 508                         using (Form Main = new Form ()) {
 509                                 Form Child = new Form ();
 510                                 Child.TopLevel = false;
 511                                 Child.Visible = true;
 512                                 Main.ShowInTaskbar = false;
 513                                 Main.Show ();
 514
 515                                 EventLogger log = new EventLogger (Child);
 516                                 Assert.AreEqual (true, Child.Visible, "#A0");
 517                                 Main.Controls.Add (Child);
 518                                 Assert.AreEqual (true, Child.Visible, "#B0");
 519                                 Assert.AreEqual ("ParentChanged;BindingContextChanged;Layout;VisibleChanged;BindingContextChanged;BindingContextChanged", log.EventsJoined (), "#B1");
 520                         }
 521                 }
 522                 [Test]
 523                 [NUnit.Framework.Category ("NotWorking")]
 524                 public void FormCreateParamsStyleTest ()
 525                 {
 526                         Form frm;
 527
 528                         using (frm = new Form ()) {
 529                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles) TestHelper.GetCreateParams (frm).Style), "#01-Style");
 530                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles) TestHelper.GetCreateParams (frm).ExStyle), "#01-ExStyle");
 531                         }
 532
 533                         using (frm = new Form ()) {
 534                                 frm.AllowDrop = !frm.AllowDrop;
 535                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#02-Style");
 536                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#02-ExStyle");
 537                         }
 538
 539                         using (frm = new Form ()) {
 540                                 frm.AllowTransparency = !frm.AllowTransparency;
 541                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#03-Style");
 542                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW | WindowExStyles.WS_EX_LAYERED, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#03-ExStyle");
 543                         }
 544
 545                         using (frm = new Form ()) {
 546                                 frm.Opacity = 0.50;
 547                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#04-Style");
 548                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW | WindowExStyles.WS_EX_LAYERED, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#04-ExStyle");
 549                         }
 550
 551                         using (frm = new Form ()) {
 552                                 frm.TransparencyKey = Color.Cyan;
 553                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#05-Style");
 554                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW | WindowExStyles.WS_EX_LAYERED, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#05-ExStyle");
 555                         }
 556
 557                         using (frm = new Form ()) {
 558                                 frm.CausesValidation = !frm.CausesValidation;
 559                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#06-Style");
 560                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#06-ExStyle");
 561                         }
 562
 563                         using (frm = new Form ()) {
 564                                 frm.ControlBox = !frm.ControlBox;
 565                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_GROUP | WindowStyles.WS_THICKFRAME | WindowStyles.WS_BORDER | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#07-Style");
 566                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#07-ExStyle");
 567                         }
 568
 569                         using (frm = new Form ()) {
 570                                 frm.Enabled = true;
 571                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#08-Style");
 572                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#08-ExStyle");
 573                         }
 574
 575                         using (frm = new Form ()) {
 576                                 frm.FormBorderStyle = FormBorderStyle.Fixed3D;
 577                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_GROUP | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#10-Style");
 578                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CLIENTEDGE | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#10-ExStyle");
 579                         }
 580
 581                         using (frm = new Form ()) {
 582                                 frm.FormBorderStyle = FormBorderStyle.FixedDialog;
 583                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_GROUP | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#11-Style");
 584                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_DLGMODALFRAME | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#11-ExStyle");
 585                         }
 586
 587                         using (frm = new Form ()) {
 588                                 frm.FormBorderStyle = FormBorderStyle.FixedSingle;
 589                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_GROUP | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#12-Style");
 590                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#12-ExStyle");
 591                         }
 592
 593                         using (frm = new Form ()) {
 594                                 frm.FormBorderStyle = FormBorderStyle.FixedToolWindow;
 595                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_GROUP | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#13-Style");
 596                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_TOOLWINDOW | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#13-ExStyle");
 597                         }
 598
 599                         using (frm = new Form ()) {
 600                                 frm.FormBorderStyle = FormBorderStyle.None;
 601                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#14-Style");
 602                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#14-ExStyle");
 603                         }
 604
 605                         using (frm = new Form ()) {
 606                                 frm.FormBorderStyle = FormBorderStyle.Sizable;
 607                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#15-Style");
 608                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#15-ExStyle");
 609                         }
 610
 611                         using (frm = new Form ()) {
 612                                 frm.FormBorderStyle = FormBorderStyle.SizableToolWindow;
 613                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#16-Style");
 614                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_TOOLWINDOW | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#16-ExStyle");
 615                         }
 616
 617                         using (frm = new Form ()) {
 618                                 frm.HelpButton = !frm.HelpButton;
 619                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#17-Style");
 620                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#17-ExStyle");
 621                         }
 622
 623                         using (frm = new Form ()) {
 624                                 frm.Icon = null;
 625                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#18-Style");
 626                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#18-ExStyle");
 627                         }
 628
 629                         using (frm = new Form ()) {
 630                                 frm.Icon = SystemIcons.Asterisk;
 631                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#19-Style");
 632                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#19-ExStyle");
 633                         }
 634
 635                         using (frm = new Form ()) {
 636                                 frm.IsMdiContainer = !frm.IsMdiContainer;
 637                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#20-Style");
 638                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#20-ExStyle");
 639                         }
 640
 641                         using (frm = new Form ()) {
 642                                 frm.MaximizeBox = !frm.MaximizeBox;
 643                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_GROUP | WindowStyles.WS_THICKFRAME | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#21-Style");
 644                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#21-ExStyle");
 645                         }
 646
 647                         using (frm = new Form ()) {
 648                                 frm.MinimizeBox = !frm.MinimizeBox;
 649                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TABSTOP | WindowStyles.WS_THICKFRAME | WindowStyles.WS_SYSMENU | WindowStyles.WS_CAPTION | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#22-Style");
 650                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#22-ExStyle");
 651                         }
 652 #if NET_2_0
 653                         using (frm = new Form ()) {
 654                                 frm.ShowIcon = !frm.ShowIcon;
 655                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#23-Style");
 656                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_DLGMODALFRAME | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#23-ExStyle");
 657                         }
 658 #endif
 659                         using (frm = new Form ()) {
 660                                 frm.ShowInTaskbar = !frm.ShowInTaskbar;
 661                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#24-Style");
 662                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#24-ExStyle");
 663                         }
 664
 665
 666                         using (frm = new Form ()) {
 667                                 frm.TabStop = !frm.TabStop;
 668                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#25-Style");
 669                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#25-ExStyle");
 670                         }
 671
 672                         using (frm = new Form ()) {
 673                                 frm.TopLevel = !frm.TopLevel;
 674                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN | WindowStyles.WS_CLIPSIBLINGS | WindowStyles.WS_CHILD, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#26-Style");
 675                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#26-ExStyle");
 676                         }
 677
 678                         using (frm = new Form ()) {
 679                                 frm.Visible = !frm.Visible;
 680                                 Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_TILEDWINDOW | WindowStyles.WS_CLIPCHILDREN, ((WindowStyles)TestHelper.GetCreateParams (frm).Style), "#27-Style");
 681                                 Assert.AreEqual (WindowExStyles.WS_EX_LEFT | WindowExStyles.WS_EX_RIGHTSCROLLBAR | WindowExStyles.WS_EX_CONTROLPARENT | WindowExStyles.WS_EX_APPWINDOW, ((WindowExStyles)TestHelper.GetCreateParams (frm).ExStyle), "#27-ExStyle");
 682                         }
 683                 }
 684
 685                 [Test]
 686                 public void FormParentedTest ()
 687                 {
 688                         using (Form frm = new Form ()) {
 689                                 Form frm2 = new Form ();
 690                                 frm2.TopLevel = false;
 691                                 frm.ShowInTaskbar = false;
 692                                 frm2.ShowInTaskbar = false;
 693                                 frm2.Visible = true;
 694                                 frm.Visible = true;
 695
 696                                 EventLogger log = new EventLogger (frm);
 697                                 EventLogger log2 = new EventLogger (frm2);
 698
 699                                 frm.Controls.Add (frm2);
 700
 701                                 Assert.IsTrue (log2.EventRaised ("ParentChanged"), "#C1");
 702                                 Assert.IsTrue (log.EventRaised ("ControlAdded"), "#P1");
 703                                 Assert.AreSame (frm, frm2.Parent, "#02");
 704                         }
 705                 }
 706
 707                 [Test]
 708                 public void FormPropertyTest ()
 709                 {
 710                         Form myform = new Form ();
 711                         myform.Visible = true;
 712                         myform.Text = "NewForm";
 713                         myform.Name = "FormTest";
 714                         Assert.IsNull (myform.AcceptButton, "#1");
 715                         Assert.IsNull (myform.ActiveMdiChild, "#2");
 716                         Assert.IsFalse (myform.AutoScale, "#3");
 717                         Assert.IsNull (myform.CancelButton, "#6");
 718                         Assert.IsTrue (myform.ControlBox, "#9");
 719                         Assert.IsTrue (myform.DesktopBounds.X > 0, "#10a");
 720                         Assert.IsTrue (myform.DesktopBounds.Y > 0, "#10b");
 721                         Assert.AreEqual (300, myform.DesktopBounds.Height, "#10c");
 722                         Assert.AreEqual (300, myform.DesktopBounds.Width, "#10d");
 723                         Assert.IsTrue (myform.DesktopLocation.X > 0, "#11a");
 724                         Assert.IsTrue (myform.DesktopLocation.Y > 0, "#11b");
 725                         Assert.AreEqual (DialogResult.None, myform.DialogResult, "#12");
 726                         Assert.AreEqual (FormBorderStyle.Sizable, myform.FormBorderStyle, "#13");
 727                         Assert.IsFalse (myform.HelpButton, "#14");
 728                         Assert.AreEqual ("System.Drawing.Icon", myform.Icon.GetType ().ToString (), "#15");
 729                         Assert.IsFalse (myform.IsMdiChild, "#16");
 730                         Assert.IsFalse (myform.IsMdiContainer, "#17");
 731                         Assert.IsFalse (myform.KeyPreview, "#18");
 732                         Assert.IsTrue (myform.MaximizeBox, "#19");
 733                         Assert.AreEqual (0, myform.MaximumSize.Height, "#20a");
 734                         Assert.AreEqual (0, myform.MaximumSize.Width, "#20b");
 735                         Assert.AreEqual (0, myform.MdiChildren.Length, "#21a");
 736                         Assert.AreEqual (1, myform.MdiChildren.Rank, "#21b");
 737                         Assert.IsFalse (myform.MdiChildren.IsSynchronized, "#21c");
 738                         Assert.IsNull (myform.MdiParent, "#22");
 739                         Assert.IsNull (myform.Menu, "#23");
 740                         Assert.IsNull (myform.MergedMenu, "#24");
 741                         Assert.IsTrue (myform.MinimizeBox, "#25");
 742                         Assert.AreEqual (0, myform.MinimumSize.Height, "#26a");
 743                         Assert.AreEqual (0, myform.MinimumSize.Width, "#26b");
 744                         Assert.IsTrue (myform.MinimumSize.IsEmpty, "#26c");
 745                         Assert.IsFalse (myform.Modal, "#27");
 746                         Assert.AreEqual (1, myform.Opacity, "#28");
 747                         Assert.AreEqual (0, myform.OwnedForms.Length, "#29a");
 748                         Assert.AreEqual (1, myform.OwnedForms.Rank, "#29b");
 749                         Assert.IsNull (myform.Owner, "#30");
 750                         Assert.IsTrue (myform.ShowInTaskbar, "#31");
 751                         Assert.AreEqual (300, myform.Size.Height, "#32a");
 752                         Assert.AreEqual (300, myform.Size.Width, "#32b");
 753                         Assert.AreEqual (SizeGripStyle.Auto, myform.SizeGripStyle, "#33");
 754                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, myform.StartPosition, "#34");
 755                         Assert.IsTrue (myform.TopLevel, "#35");
 756                         Assert.IsFalse (myform.TopMost, "#36");
 757                         Assert.AreEqual (Color.Empty, myform.TransparencyKey, "#37");
 758                         Assert.AreEqual (FormWindowState.Normal, myform.WindowState, "#38");
 759                         Assert.AreEqual (ImeMode.NoControl, myform.ImeMode, "#39");
 760                         myform.Dispose ();
 761                 }
 762
 763                 [Test]
 764                 [Category ("NotWorking")]
 765                 public void ActivateTest ()
 766                 {
 767                         Form myform = new Form ();
 768                         myform.ShowInTaskbar = false;
 769                         myform.Visible = true;
 770                         myform.Text = "NewForm";
 771                         myform.Name = "FormTest";
 772                         myform.Activate ();
 773                         Assert.AreEqual (true, myform.Focus (), "#40");
 774                         myform.Dispose ();
 775                 }
 776
 777                 [Test]
 778                 public void AddOwnedFormTest ()
 779                 {
 780                         Form parent = new Form ();
 781                         parent.ShowInTaskbar = false;
 782                         parent.Text = "NewParent";
 783                         Form ownedForm = new Form ();
 784                         ownedForm.ShowInTaskbar = false;
 785                         ownedForm.Text = "Owned Form";
 786                         parent.AddOwnedForm (ownedForm);
 787                         ownedForm.Show ();
 788                         Assert.AreEqual ("NewParent", ownedForm.Owner.Text, "#41");
 789                         ownedForm.Dispose ();
 790                         parent.Dispose ();
 791                 }
 792
 793                 [Test] // bug #80020
 794                 public void IsHandleCreated ()
 795                 {
 796                         Form main = new Form ();
 797                         main.Name = "main";
 798                         main.IsMdiContainer = true;
 799                         main.ShowInTaskbar = false;
 800                         Assert.IsFalse (main.IsHandleCreated, "#1");
 801
 802                         Form child = new Form ();
 803                         child.MdiParent = main;
 804                         child.WindowState = FormWindowState.Maximized;
 805                         Assert.IsFalse (main.IsHandleCreated, "#2");
 806
 807                         child.Show ();
 808                         Assert.IsFalse (child.IsHandleCreated, "#3");
 809                         Assert.IsFalse (main.IsHandleCreated, "#4");
 810
 811                         main.Show ();
 812                         Assert.IsTrue (child.IsHandleCreated, "#5");
 813                         Assert.IsTrue (main.IsHandleCreated, "#6");
 814
 815                         child.Dispose ();
 816                         main.Dispose ();
 817                 }
 818
 819                 [Test]
 820                 public void RemoveOwnedFormTest ()
 821                 {
 822                         Form myform = new Form ();
 823                         myform.ShowInTaskbar = false;
 824                         myform.Text = "NewForm";
 825                         myform.Name = "FormTest";
 826                         myform.RemoveOwnedForm (myform);
 827                         myform.Show ();
 828                         Assert.AreEqual (null, myform.Owner, "#44");
 829                         myform.Dispose ();
 830                 }
 831
 832                 [Test]
 833                 public void SetDesktopBoundsTest ()
 834                 {
 835                         Form myform = new Form ();
 836                         myform.ShowInTaskbar = false;
 837                         myform.Visible = true;
 838                         myform.Text = "NewForm";
 839                         myform.Name = "FormTest";
 840                         myform.SetDesktopBounds (10, 10, 200 , 200);
 841                         Assert.AreEqual (200, myform.DesktopBounds.Height, "#45");
 842                         myform.Dispose ();
 843                 }
 844
 845                 [Test]
 846                 public void SetDesktopLocationTest ()
 847                 {
 848                         Form myform = new Form ();
 849                         myform.ShowInTaskbar = false;
 850                         myform.Visible = true;
 851                         myform.Text = "NewForm";
 852                         myform.Name = "FormTest";
 853                         myform.SetDesktopLocation (10, 10);
 854                         Assert.AreEqual (10, myform.DesktopLocation.X, "#46");
 855                         myform.Dispose ();
 856                 }
 857
 858                 [Test]
 859                 public void SetDialogResultOutOfRange ()
 860                 {
 861                         Form myform = new Form ();
 862                         myform.ShowInTaskbar = false;
 863                         try {
 864                                 myform.DialogResult = (DialogResult) (-1);
 865                                 Assert.Fail ("#48");
 866                         } catch (InvalidEnumArgumentException) {
 867                         }
 868
 869                         try {
 870                                 myform.DialogResult = (DialogResult) ((int) DialogResult.No + 1);
 871                                 Assert.Fail ("#49");
 872                         } catch (InvalidEnumArgumentException) {
 873                         }
 874                         myform.Dispose ();
 875                 }
 876
 877                 void myform_set_dialogresult (object sender, EventArgs e)
 878                 {
 879                         Form f = (Form)sender;
 880
 881                         f.DialogResult = DialogResult.OK;
 882                 }
 883
 884                 void myform_close (object sender, EventArgs e)
 885                 {
 886                         Form f = (Form)sender;
 887
 888                         f.Close();
 889                 }
 890
 891                 [Test]
 892                 public void SetDialogResult ()
 893                 {
 894                         Form myform = new Form ();
 895                         myform.ShowInTaskbar = false;
 896                         myform.Visible = true;
 897
 898                         myform.DialogResult = DialogResult.Cancel;
 899
 900                         Assert.IsTrue (myform.Visible, "A1");
 901                         Assert.IsFalse (myform.IsDisposed, "A2");
 902
 903                         myform.Close ();
 904
 905                         Assert.IsFalse (myform.Visible, "A3");
 906                         Assert.IsTrue (myform.IsDisposed, "A4");
 907
 908                         DialogResult result;
 909
 910                         myform = new Form ();
 911                         myform.ShowInTaskbar = false;
 912                         myform.VisibleChanged += new EventHandler (myform_set_dialogresult);
 913                         result = myform.ShowDialog ();
 914
 915                         Assert.AreEqual (result, DialogResult.OK, "A5");
 916                         Assert.IsFalse (myform.Visible, "A6");
 917                         Assert.IsFalse (myform.IsDisposed, "A7");
 918
 919                         myform = new Form ();
 920                         myform.ShowInTaskbar = false;
 921                         myform.VisibleChanged += new EventHandler (myform_close);
 922                         result = myform.ShowDialog ();
 923
 924                         Assert.AreEqual (result, DialogResult.Cancel, "A8");
 925                         Assert.IsFalse (myform.Visible, "A9");
 926                         Assert.IsFalse (myform.IsDisposed, "A10");
 927                 }
 928
 929                 [Test]
 930                 public void ShowDialog_Child ()
 931                 {
 932                         Form main = new Form ();
 933                         main.IsMdiContainer = true;
 934                         Form child = new Form ();
 935                         child.MdiParent = main;
 936                         try {
 937                                 child.ShowDialog ();
 938                                 Assert.Fail ("#1");
 939                         } catch (InvalidOperationException ex) {
 940                                 // Forms that are not top level forms cannot be displayed as a
 941                                 // modal dialog. Remove the form from any parent form before
 942                                 // calling ShowDialog.
 943                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#2");
 944                                 Assert.IsNull (ex.InnerException, "#3");
 945                                 Assert.IsNotNull (ex.Message, "#4");
 946                         }
 947                         Assert.IsNull (child.Owner, "#5");
 948                         child.Dispose ();
 949                         main.Dispose ();
 950                 }
 951
 952                 [Test]
 953                 public void ShowDialog_Disabled ()
 954                 {
 955                         Form form = new Form ();
 956                         form.Enabled = false;
 957                         try {
 958                                 form.ShowDialog ();
 959                                 Assert.Fail ("#A1");
 960                         } catch (InvalidOperationException ex) {
 961                                 // Forms that are not enabled cannot be displayed as a modal
 962                                 // dialog. Set the form's enabled property to true before
 963                                 // calling ShowDialog.
 964                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#A2");
 965                                 Assert.IsNull (ex.InnerException, "#A3");
 966                                 Assert.IsNotNull (ex.Message, "#A4");
 967                         }
 968                         Assert.IsNull (form.Owner, "#A5");
 969                         form.Dispose ();
 970
 971                         Form main = new Form ();
 972                         form = new Form ();
 973                         form.Owner = main;
 974                         form.Enabled = false;
 975                         try {
 976                                 form.ShowDialog ();
 977                                 Assert.Fail ("#B1");
 978                         } catch (InvalidOperationException) {
 979                         }
 980                         Assert.IsNotNull (form.Owner, "#B2");
 981                         Assert.AreSame (main, form.Owner, "#B3");
 982                         form.Dispose ();
 983                         main.Dispose ();
 984                 }
 985
 986                 [Test]
 987                 [Category ("NotWorking")]
 988                 public void ShowDialog_Owner_Circular ()
 989                 {
 990                         Form main = new Form ();
 991                         Form child = new Form ();
 992                         child.Owner = main;
 993                         try {
 994                                 main.ShowDialog (child);
 995                                 Assert.Fail ("#1");
 996                         } catch (ArgumentException ex) {
 997                                 // A circular control reference has been made. A control cannot
 998                                 // be owned or parented to itself
 999                                 Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
1000                                 Assert.IsNull (ex.InnerException, "#3");
1001                                 Assert.IsNotNull (ex.Message, "#4");
1002                                 Assert.IsNull (ex.ParamName, "#5");
1003                         }
1004                         Assert.IsNull (main.Owner, "#6");
1005                         main.Dispose ();
1006                         child.Dispose ();
1007                 }
1008
1009                 [Test] // bug #80773
1010                 [Category ("NotWorking")]
1011                 public void ShowDialog_Owner_Self ()
1012                 {
1013                         Form form = new Form ();
1014                         try {
1015                                 form.ShowDialog (form);
1016                                 Assert.Fail ("#A1");
1017                         } catch (ArgumentException ex) {
1018                                 // Forms cannot own themselves or their owners
1019                                 Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#A2");
1020                                 Assert.IsNull (ex.InnerException, "#A3");
1021                                 Assert.IsNotNull (ex.Message, "#A4");
1022                                 Assert.IsNotNull (ex.ParamName, "#A5");
1023                                 Assert.AreEqual ("owner", ex.ParamName, "#A6");
1024                         }
1025                         Assert.IsNull (form.Owner, "#A7");
1026                         form.Dispose ();
1027
1028                         Form main = new Form ();
1029                         form = new Form ();
1030                         form.Owner = main;
1031                         try {
1032                                 form.ShowDialog (form);
1033                                 Assert.Fail ("#B1");
1034                         } catch (ArgumentException) {
1035                         }
1036                         Assert.IsNotNull (form.Owner);
1037                         Assert.AreSame (main, form.Owner, "#B2");
1038                         form.Dispose ();
1039                         main.Dispose ();
1040                 }
1041
1042                 [Test]
1043                 public void ShowDialog_Visible ()
1044                 {
1045                         Form form = new Form ();
1046                         form.ShowInTaskbar = false;
1047                         form.Visible = true;
1048                         try {
1049                                 form.ShowDialog ();
1050                                 Assert.Fail ("#A1");
1051                         } catch (InvalidOperationException ex) {
1052                                 // Forms that are already visible cannot be displayed as a modal
1053                                 // dialog. Set the form's visible property to false before
1054                                 // calling ShowDialog.
1055                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#A2");
1056                                 Assert.IsNull (ex.InnerException, "#A3");
1057                                 Assert.IsNotNull (ex.Message, "#A4");
1058                         }
1059                         Assert.IsNull (form.Owner, "#A5");
1060                         form.Dispose ();
1061
1062                         Form main = new Form ();
1063                         form = new Form ();
1064                         form.Owner = main;
1065                         form.Visible = true;
1066                         try {
1067                                 form.ShowDialog ();
1068                                 Assert.Fail ("#B1");
1069                         } catch (InvalidOperationException) {
1070                         }
1071                         Assert.IsNotNull (form.Owner, "#B2");
1072                         Assert.AreSame (main, form.Owner, "#B3");
1073                         form.Dispose ();
1074                         main.Dispose ();
1075                 }
1076
1077                 [Test] // bug #80604
1078                 public void VisibleOnLoad ()
1079                 {
1080                         MockForm form = new MockForm ();
1081                         form.CloseOnLoad = true;
1082                         Application.Run (form);
1083                         Assert.IsTrue (form.VisibleOnLoad, "#1");
1084                         form.Dispose ();
1085
1086                         form = new MockForm ();
1087                         form.ShowInTaskbar = false;
1088                         form.Show ();
1089                         Assert.IsTrue (form.VisibleOnLoad, "#2");
1090                         form.Dispose ();
1091                 }
1092
1093                 [Test] // bug #80052
1094                 public void Location ()
1095                 {
1096                         //
1097                         // CenterParent
1098                         //
1099
1100                         Form formA = new Form ();
1101                         formA.ShowInTaskbar = false;
1102                         formA.StartPosition = FormStartPosition.CenterParent;
1103                         formA.Location = new Point (151, 251);
1104                         formA.Show ();
1105
1106                         Assert.AreEqual (FormStartPosition.CenterParent, formA.StartPosition, "#A1");
1107                         Assert.IsFalse (formA.Location.X == 151, "#A2");
1108                         Assert.IsFalse (formA.Location.Y == 251, "#A3");
1109
1110                         formA.Location = new Point (311, 221);
1111
1112                         Assert.AreEqual (FormStartPosition.CenterParent, formA.StartPosition, "#A4");
1113                         Assert.AreEqual (311, formA.Location.X, "#A5");
1114                         Assert.AreEqual (221, formA.Location.Y, "#A6");
1115
1116                         formA.Dispose ();
1117
1118                         //
1119                         // CenterScreen
1120                         //
1121
1122                         Form formB = new Form ();
1123                         formB.ShowInTaskbar = false;
1124                         formB.StartPosition = FormStartPosition.CenterScreen;
1125                         formB.Location = new Point (151, 251);
1126                         formB.Show ();
1127
1128                         Assert.AreEqual (FormStartPosition.CenterScreen, formB.StartPosition, "#B1");
1129                         Assert.IsFalse (formB.Location.X == 151, "#B2");
1130                         Assert.IsFalse (formB.Location.Y == 251, "#B3");
1131
1132                         formB.Location = new Point (311, 221);
1133
1134                         Assert.AreEqual (FormStartPosition.CenterScreen, formB.StartPosition, "#B4");
1135                         Assert.AreEqual (311, formB.Location.X, "#B5");
1136                         Assert.AreEqual (221, formB.Location.Y, "#B6");
1137
1138                         formB.Dispose ();
1139
1140                         //
1141                         // Manual
1142                         //
1143
1144                         Form formC = new Form ();
1145                         formC.ShowInTaskbar = false;
1146                         formC.StartPosition = FormStartPosition.Manual;
1147                         formC.Location = new Point (151, 251);
1148                         formC.Show ();
1149
1150                         Assert.AreEqual (FormStartPosition.Manual, formC.StartPosition, "#C1");
1151                         Assert.AreEqual (151, formC.Location.X, "#C2");
1152                         Assert.AreEqual (251, formC.Location.Y, "#C3");
1153
1154                         formC.Location = new Point (311, 221);
1155
1156                         Assert.AreEqual (FormStartPosition.Manual, formC.StartPosition, "#C4");
1157                         Assert.AreEqual (311, formC.Location.X, "#C5");
1158                         Assert.AreEqual (221, formC.Location.Y, "#C6");
1159
1160                         formC.Dispose ();
1161
1162                         //
1163                         // WindowsDefaultBounds
1164                         //
1165
1166                         Form formD = new Form ();
1167                         formD.ShowInTaskbar = false;
1168                         formD.StartPosition = FormStartPosition.WindowsDefaultBounds;
1169                         formD.Location = new Point (151, 251);
1170                         formD.Show ();
1171
1172                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, formD.StartPosition, "#D1");
1173                         Assert.IsFalse (formD.Location.X == 151, "#D2");
1174                         Assert.IsFalse (formD.Location.Y == 251, "#D3");
1175
1176                         formD.Location = new Point (311, 221);
1177
1178                         Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, formD.StartPosition, "#D4");
1179                         Assert.AreEqual (311, formD.Location.X, "#D5");
1180                         Assert.AreEqual (221, formD.Location.Y, "#D6");
1181
1182                         formD.Dispose ();
1183
1184                         //
1185                         // WindowsDefaultLocation
1186                         //
1187
1188                         Form formE = new Form ();
1189                         formE.ShowInTaskbar = false;
1190                         formE.Location = new Point (151, 251);
1191                         formE.Show ();
1192
1193                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, formE.StartPosition, "#E1");
1194                         Assert.IsFalse (formE.Location.X == 151, "#E2");
1195                         Assert.IsFalse (formE.Location.Y == 251, "#E3");
1196
1197                         formE.Location = new Point (311, 221);
1198
1199                         Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, formE.StartPosition, "#E4");
1200                         Assert.AreEqual (311, formE.Location.X, "#E5");
1201                         Assert.AreEqual (221, formE.Location.Y, "#E6");
1202
1203                         formE.Dispose ();
1204                 }
1205
1206                 [Test]
1207                 public void DisposeOwnerTest ()
1208                 {
1209                         Form f1 = new Form ();
1210                         Form f2 = new Form ();
1211
1212                         f2.Owner = f1;
1213
1214                         f1.Dispose ();
1215
1216                         Assert.IsNull (f2.Owner, "1");
1217                         Assert.AreEqual (0, f1.OwnedForms.Length, "2");
1218                 }
1219
1220                 [Test]
1221                 [ExpectedException (typeof (ObjectDisposedException))]
1222                 public void AccessDisposedForm ()
1223                 {
1224                         Form myform = new Form ();
1225                         myform.ShowInTaskbar = false;
1226
1227                         myform.Show ();
1228                         myform.Close (); // this should result in the form being disposed
1229                         myform.Show (); // and this line should result in the ODE being thrown
1230                 }
1231
1232                 class MyForm : Form
1233                 {
1234                         public void DoDestroyHandle ()
1235                         {
1236                                 DestroyHandle();
1237                         }
1238                         public void DoRecreateHandle ()
1239                         {
1240                                 RecreateHandle();
1241                         }
1242                 }
1243
1244                 int handle_destroyed_count;
1245                 void handle_destroyed (object sender, EventArgs e)
1246                 {
1247                         handle_destroyed_count++;
1248                 }
1249
1250                 [Test]
1251                 public void DestroyHandleTest ()
1252                 {
1253                         handle_destroyed_count = 0;
1254
1255                         MyForm f1 = new MyForm ();
1256                         f1.HandleDestroyed += new EventHandler (handle_destroyed);
1257                         f1.Show ();
1258                         f1.DoDestroyHandle ();
1259                         Assert.AreEqual (1, handle_destroyed_count, "1");
1260
1261                         f1 = new MyForm ();
1262                         f1.HandleDestroyed += new EventHandler (handle_destroyed);
1263                         f1.Show ();
1264                         f1.DoRecreateHandle ();
1265                         Assert.AreEqual (2, handle_destroyed_count, "2");
1266                 }
1267
1268                 [Test]
1269                 public void FormClose ()
1270                 {
1271                         Form myform = new Form ();
1272                         myform.ShowInTaskbar = false;
1273
1274                         Assert.IsFalse (myform.Visible, "A1");
1275                         Assert.IsFalse (myform.IsDisposed, "A2");
1276
1277                         myform.Close ();
1278
1279                         Assert.IsFalse (myform.Visible, "A3");
1280                         Assert.IsFalse (myform.IsDisposed, "A4");
1281
1282                         myform.Show ();
1283
1284                         Assert.IsTrue (myform.Visible, "A5");
1285                         Assert.IsFalse (myform.IsDisposed, "A6");
1286
1287                         myform.Close ();
1288
1289                         Assert.IsFalse (myform.Visible, "A7");
1290                         Assert.IsTrue (myform.IsDisposed, "A8");
1291                 }
1292
1293                 [Test]
1294                 public void FormClose2 ()
1295                 {
1296                         WMCloseWatcher f = new WMCloseWatcher ();
1297                         f.ShowInTaskbar = false;
1298
1299                         f.close_count = 0;
1300                         Assert.IsFalse (f.Visible, "A1");
1301                         f.Close ();
1302                         Assert.AreEqual (0, f.close_count, "A2");
1303
1304
1305                         f.Show ();
1306                         f.Close ();
1307                         Assert.AreEqual (1, f.close_count, "A3");
1308                 }
1309
1310                 class WMCloseWatcher : Form {
1311                         public int close_count;
1312
1313                         protected override void WndProc (ref Message msg) {
1314                                 if (msg.Msg == 0x0010 /* WM_CLOSE */) {
1315                                         close_count ++;
1316                                 }
1317
1318                                 base.WndProc (ref msg);
1319                         }
1320                 }
1321
1322                 class SwallowOnActivated : Form {
1323                         protected override void OnActivated (EventArgs e)
1324                         {
1325                                 // do nothing
1326                         }
1327
1328                         protected override void OnCreateControl () {
1329                                 base.OnCreateControl ();
1330                         }
1331                 }
1332
1333                 class EnterTest : Button {
1334                         protected override void OnEnter (EventArgs e)
1335                         {
1336                                 on_enter = true;
1337                                 base.OnEnter (e);
1338                         }
1339
1340                         public bool on_enter;
1341                 }
1342
1343                 [Test]
1344                 public void OnActivateEventHandlingTest1 ()
1345                 {
1346                         if (RunningOnUnix) {
1347                                 Assert.Ignore ("Relies on form.Show() synchronously generating WM_ACTIVATE");
1348                         }
1349
1350                         SwallowOnActivated f = new SwallowOnActivated ();
1351
1352                         f.ShowInTaskbar = false;
1353
1354                         EnterTest c = new EnterTest ();
1355                         f.Controls.Add (c);
1356
1357                         f.Show ();
1358
1359                         Assert.IsTrue (c.on_enter, "1");
1360
1361                         f.Dispose ();
1362                 }
1363
1364 #if NET_2_0
1365                 [Test]
1366                 public void FormClosingEvents ()
1367                 {
1368                         // Standard Close
1369                         Form f = new Form ();
1370                         string events = string.Empty;
1371
1372                         f.Closing += new CancelEventHandler (delegate (Object obj, CancelEventArgs e) { events += ("Closing;"); });
1373                         f.FormClosing += new FormClosingEventHandler (delegate (Object obj, FormClosingEventArgs e) { events += string.Format ("FormClosing [Reason:{0} - Cancel:{1}]", e.CloseReason, e.Cancel); });
1374
1375                         f.Show ();
1376                         f.Close ();
1377
1378                         Assert.AreEqual ("Closing;FormClosing [Reason:UserClosing - Cancel:False]", events, "A1");
1379                 }
1380
1381                 [Test]
1382                 public void FormClosingEventsCancel ()
1383                 {
1384                         // Shows that setting Cancel in Closing flows through to FormClosing
1385                         Form f = new Form ();
1386                         string events = string.Empty;
1387
1388                         f.Closing += new CancelEventHandler (delegate (Object obj, CancelEventArgs e) { events += ("Closing;"); e.Cancel = true; });
1389                         f.FormClosing += new FormClosingEventHandler (delegate (Object obj, FormClosingEventArgs e) { events += string.Format("FormClosing [Reason:{0} - Cancel:{1}]", e.CloseReason, e.Cancel); e.Cancel = false; });
1390
1391                         f.Show ();
1392                         f.Close ();
1393
1394                         Assert.AreEqual ("Closing;FormClosing [Reason:UserClosing - Cancel:True]", events, "A1");
1395                 }
1396
1397                 [Test]
1398                 public void FormClosedEvents ()
1399                 {
1400                         // Standard Closed
1401                         Form f = new Form ();
1402                         string events = string.Empty;
1403
1404                         f.Closed += new EventHandler (delegate (Object obj, EventArgs e) { events += ("Closed;"); });
1405                         f.FormClosed += new FormClosedEventHandler (delegate (Object obj, FormClosedEventArgs e) { events += string.Format ("FormClosed [Reason:{0}]", e.CloseReason); });
1406
1407                         f.Show ();
1408                         f.Close ();
1409
1410                         Assert.AreEqual ("Closed;FormClosed [Reason:UserClosing]", events, "A1");
1411                 }
1412
1413                 [Test]
1414                 public void ShowWithOwner ()
1415                 {
1416                         Form f = new Form ();
1417                         Button b = new Button ();
1418                         f.Controls.Add (b);
1419
1420                         Form f2 = new Form ();
1421
1422                         f2.Show (f);
1423
1424                         Assert.AreSame (f, f2.Owner, "A1");
1425
1426                         f2 = new Form ();
1427
1428                         f2.Show (b);
1429                         Assert.AreSame (f, f2.Owner, "A2");
1430
1431                         Button b2 = new Button ();
1432                         f2 = new Form ();
1433
1434                         f2.Show (b2);
1435                         Assert.AreEqual (null, f2.Owner, "A3");
1436
1437                         f2 = new Form ();
1438                         f2.Show (null);
1439                         Assert.AreEqual (null, f2.Owner, "A4");
1440                 }
1441
1442                 [Test]
1443                 [ExpectedException (typeof (InvalidOperationException))]
1444                 public void ShowWithOwnerIOE ()
1445                 {
1446                         Form f = new Form ();
1447                         f.Show (f);
1448                 }
1449
1450                 [Test]  // Bug #79959, #80574, #80791
1451                 [Category ("NotWorking")]
1452                 public void BehaviorResizeOnBorderStyleChanged ()
1453                 {
1454                         // Marked NotWorking because the ClientSize is dependent on the WM.
1455                         // The values below match XP Luna to make sure our behavior is the same.
1456                         Form f = new Form ();
1457                         f.ShowInTaskbar = false;
1458                         f.Show ();
1459
1460                         Assert.AreEqual (true, f.IsHandleCreated, "A0");
1461
1462                         Assert.AreEqual (new Size (300, 300), f.Size, "A1");
1463                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A2");
1464
1465                         f.FormBorderStyle = FormBorderStyle.Fixed3D;
1466                         Assert.AreEqual (new Size (302, 302), f.Size, "A3");
1467                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A4");
1468
1469                         f.FormBorderStyle = FormBorderStyle.FixedDialog;
1470                         Assert.AreEqual (new Size (298, 298), f.Size, "A5");
1471                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A6");
1472
1473                         f.FormBorderStyle = FormBorderStyle.FixedSingle;
1474                         Assert.AreEqual (new Size (298, 298), f.Size, "A7");
1475                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A8");
1476
1477                         f.FormBorderStyle = FormBorderStyle.FixedToolWindow;
1478                         Assert.AreEqual (new Size (298, 290), f.Size, "A9");
1479                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A0");
1480
1481                         f.FormBorderStyle = FormBorderStyle.None;
1482                         Assert.AreEqual (new Size (292, 266), f.Size, "A11");
1483                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A12");
1484
1485                         f.FormBorderStyle = FormBorderStyle.SizableToolWindow;
1486                         Assert.AreEqual (new Size (300, 292), f.Size, "A13");
1487                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A14");
1488
1489                         f.FormBorderStyle = FormBorderStyle.Sizable;
1490                         Assert.AreEqual (new Size (300, 300), f.Size, "A15");
1491                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A16");
1492
1493                         f.Close ();
1494                 }
1495
1496                 [Test]  // Bug #80574, #80791
1497                 [Category ("NotWorking")]
1498                 public void BehaviorResizeOnBorderStyleChangedNotVisible ()
1499                 {
1500                         // Marked NotWorking because the ClientSize is dependent on the WM.
1501                         // The values below match XP Luna to make sure our behavior is the same.
1502                         Form f = new Form ();
1503                         f.ShowInTaskbar = false;
1504
1505                         Assert.AreEqual (false, f.IsHandleCreated, "A0");
1506
1507                         Assert.AreEqual (new Size (300, 300), f.Size, "A1");
1508                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A2");
1509
1510                         f.FormBorderStyle = FormBorderStyle.Fixed3D;
1511                         Assert.AreEqual (new Size (300, 300), f.Size, "A3");
1512                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A4");
1513
1514                         f.FormBorderStyle = FormBorderStyle.FixedDialog;
1515                         Assert.AreEqual (new Size (300, 300), f.Size, "A5");
1516                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A6");
1517
1518                         f.FormBorderStyle = FormBorderStyle.FixedSingle;
1519                         Assert.AreEqual (new Size (300, 300), f.Size, "A7");
1520                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A8");
1521
1522                         f.FormBorderStyle = FormBorderStyle.FixedToolWindow;
1523                         Assert.AreEqual (new Size (300, 300), f.Size, "A9");
1524                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A0");
1525
1526                         f.FormBorderStyle = FormBorderStyle.None;
1527                         Assert.AreEqual (new Size (300, 300), f.Size, "A11");
1528                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A12");
1529
1530                         f.FormBorderStyle = FormBorderStyle.SizableToolWindow;
1531                         Assert.AreEqual (new Size (300, 300), f.Size, "A13");
1532                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A14");
1533
1534                         f.FormBorderStyle = FormBorderStyle.Sizable;
1535                         Assert.AreEqual (new Size (300, 300), f.Size, "A15");
1536                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A16");
1537                 }
1538
1539                 [Test]  // Bug #80574, #80791
1540                 [Category ("NotWorking")]
1541                 public void MoreBehaviorResizeOnBorderStyleChangedNotVisible ()
1542                 {
1543                         // Marked NotWorking because the ClientSize is dependent on the WM.
1544                         // The values below match XP Luna to make sure our behavior is the same.
1545                         Form f = new Form ();
1546                         f.ShowInTaskbar = false;
1547
1548                         f.Show ();
1549                         f.Hide ();
1550
1551                         Assert.AreEqual (true, f.IsHandleCreated, "A0");
1552
1553                         f.FormBorderStyle = FormBorderStyle.Sizable;
1554                         Assert.AreEqual (new Size (300, 300), f.Size, "A1");
1555                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A2");
1556                         f.FormBorderStyle = FormBorderStyle.None;
1557                         Assert.AreEqual (new Size (292, 266), f.Size, "A3");
1558                         Assert.AreEqual (new Size (292, 266), f.ClientSize, "A4");
1559                 }
1560 #endif
1561
1562                 [Test]  // Bug #80773
1563                 public void DontSetOwnerOnShowDialogException ()
1564                 {
1565                         Form f = new Form ();
1566                         f.ShowInTaskbar = false;
1567
1568                         try { f.ShowDialog (f); }
1569                         catch { }
1570
1571                         Assert.AreEqual (null, f.Owner, "H1");
1572                 }
1573
1574                 private bool RunningOnUnix {
1575                         get {
1576                                 // check for Unix platforms - see FAQ for more details
1577                                 // http://www.mono-project.com/FAQ:_Technical#How_to_detect_the_execution_platform_.3F
1578                                 int platform = (int) Environment.OSVersion.Platform;
1579                                 return ((platform == 4) || (platform == 128));
1580                         }
1581                 }
1582
1583                 private class MockForm : Form
1584                 {
1585                         public bool CloseOnLoad {
1586                                 get { return _closeOnLoad; }
1587                                 set { _closeOnLoad = value; }
1588                         }
1589
1590                         public bool VisibleOnLoad {
1591                                 get { return _visibleOnLoad; }
1592                         }
1593
1594                         protected override void OnLoad(EventArgs e) {
1595                                 base.OnLoad(e);
1596                                 _visibleOnLoad = Visible;
1597                                 if (CloseOnLoad)
1598                                         Close ();
1599                         }
1600
1601                         private bool _closeOnLoad;
1602                         private bool _visibleOnLoad;
1603                 }
1604         }
1605 }