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

   1 using System;
   2 using System.Drawing;
   3 using System.Windows.Forms;
   4
   5 using NUnit.Framework;
   6
   7 namespace MonoTests.System.Windows.Forms
   8 {
   9         [TestFixture]
  10         public class DefaultLayoutTest
  11         {
  12                 int event_count;
  13                 LayoutEventArgs most_recent_args;
  14
  15                 void p_Layout (object sender, LayoutEventArgs e)
  16                 {
  17                         event_count ++;
  18                         most_recent_args = e;
  19                 }
  20
  21                 [Test]
  22                 public void AnchorLayoutEvents ()
  23                 {
  24                         Panel p;
  25                         Button b;
  26
  27                         p = new Panel ();
  28
  29                         b = new Button ();
  30                         p.Controls.Add (b);
  31
  32                         p.Layout += new LayoutEventHandler (p_Layout);
  33
  34                         /* set the button's anchor to something different */
  35                         b.Anchor = AnchorStyles.Bottom;
  36                         Assert.AreEqual (1, event_count, "1");
  37                         Assert.AreEqual ("Anchor", most_recent_args.AffectedProperty, "2");
  38
  39                         /* reset it to something new with the panel's layout suspended */
  40                         event_count = 0;
  41                         p.SuspendLayout ();
  42                         b.Anchor = AnchorStyles.Top;
  43                         Assert.AreEqual (0, event_count, "3");
  44                         p.ResumeLayout ();
  45                         Assert.AreEqual (1, event_count, "4");
  46                         Assert.AreEqual (null, most_recent_args.AffectedProperty, "5");
  47
  48                         /* with the anchor style set to something, resize the parent */
  49                         event_count = 0;
  50                         p.Size = new Size (500, 500);
  51                         Assert.AreEqual (1, event_count, "6");
  52                         Assert.AreEqual ("Bounds", most_recent_args.AffectedProperty, "7");
  53
  54                         /* now try it with layout suspended */
  55                         event_count = 0;
  56                         p.SuspendLayout ();
  57                         p.Size = new Size (400, 400);
  58                         Assert.AreEqual (0, event_count, "8");
  59                         p.ResumeLayout ();
  60                         Assert.AreEqual (1, event_count, "9");
  61                         Assert.AreEqual (null, most_recent_args.AffectedProperty, "10");
  62
  63                         /* with the anchor style set to something, resize the child */
  64                         event_count = 0;
  65                         b.Size = new Size (100, 100);
  66                         Assert.AreEqual (1, event_count, "11");
  67                         Assert.AreEqual ("Bounds", most_recent_args.AffectedProperty, "12");
  68
  69                         /* and again with layout suspended */
  70                         event_count = 0;
  71                         p.SuspendLayout ();
  72                         b.Size = new Size (200, 200);
  73                         Assert.AreEqual (0, event_count, "13");
  74                         p.ResumeLayout ();
  75                         Assert.AreEqual (1, event_count, "14");
  76                         Assert.AreEqual (null, most_recent_args.AffectedProperty, "15");
  77                 }
  78
  79                 [Test]
  80                 public void AnchorTopLeftTest ()
  81                 {
  82                         Form f = new Form ();
  83                         f.ShowInTaskbar = false;
  84
  85                         f.Size = new Size (200, 200);
  86
  87                         Button b = new Button ();
  88                         b.Size = new Size (100, 100);
  89                         b.Anchor = AnchorStyles.Top | AnchorStyles.Left;
  90
  91                         f.Controls.Add (b);
  92
  93                         Assert.AreEqual (0, b.Left, "1");
  94                         Assert.AreEqual (0, b.Top, "2");
  95                         f.Size = new Size (300, 300);
  96
  97                         Assert.AreEqual (0, b.Left, "3");
  98                         Assert.AreEqual (0, b.Top, "4");
  99
 100                         f.Dispose ();
 101                 }
 102
 103                 [Test]
 104                 public void AnchorTopRightTest ()
 105                 {
 106                         Form f = new Form ();
 107                         f.ShowInTaskbar = false;
 108
 109                         f.Size = new Size (200, 200);
 110
 111                         Button b = new Button ();
 112                         b.Size = new Size (100, 100);
 113                         b.Anchor = AnchorStyles.Top | AnchorStyles.Right;
 114
 115                         f.Controls.Add (b);
 116
 117                         Assert.AreEqual (0, b.Left, "1");
 118                         Assert.AreEqual (0, b.Top, "2");
 119
 120                         f.Size = new Size (300, 300);
 121
 122                         Assert.AreEqual (100, b.Left, "3");
 123                         Assert.AreEqual (0, b.Top, "4");
 124
 125                         f.Dispose ();
 126                 }
 127
 128                 [Test]
 129                 public void AnchorLeftRightTest ()
 130                 {
 131                         Form f = new Form ();
 132                         f.ShowInTaskbar = false;
 133
 134                         f.Size = new Size (200, 200);
 135
 136                         Button b = new Button ();
 137                         b.Size = new Size (100, 100);
 138                         b.Anchor = AnchorStyles.Left | AnchorStyles.Right;
 139
 140                         f.Controls.Add (b);
 141
 142                         Assert.AreEqual (0, b.Left, "1");
 143                         Assert.AreEqual (100, b.Right, "2");
 144
 145                         f.Size = new Size (300, 300);
 146
 147                         Assert.AreEqual (0, b.Left, "3");
 148                         Assert.AreEqual (200, b.Right, "4");
 149
 150                         f.Dispose ();
 151                 }
 152
 153                 [Test]
 154                 public void AnchorBottomLeftTest ()
 155                 {
 156                         Form f = new Form ();
 157                         f.ShowInTaskbar = false;
 158
 159                         f.Size = new Size (200, 200);
 160
 161                         Button b = new Button ();
 162                         b.Size = new Size (100, 100);
 163                         b.Anchor = AnchorStyles.Left | AnchorStyles.Bottom;
 164
 165                         f.Controls.Add (b);
 166
 167                         Assert.AreEqual (0, b.Left, "1");
 168                         Assert.AreEqual (0, b.Top, "2");
 169
 170                         f.Size = new Size (300, 300);
 171
 172                         Assert.AreEqual (0, b.Left, "3");
 173                         Assert.AreEqual (100, b.Top, "4");
 174
 175                         f.Dispose ();
 176                 }
 177
 178                 [Test]
 179                 public void AnchorBottomRightTest ()
 180                 {
 181                         Form f = new Form ();
 182                         f.ShowInTaskbar = false;
 183
 184                         f.Size = new Size (200, 200);
 185
 186                         Button b = new Button ();
 187                         b.Size = new Size (100, 100);
 188                         b.Anchor = AnchorStyles.Right | AnchorStyles.Bottom;
 189
 190                         f.Controls.Add (b);
 191
 192                         Assert.AreEqual (0, b.Left, "1");
 193                         Assert.AreEqual (0, b.Top, "2");
 194
 195                         f.Size = new Size (300, 300);
 196
 197                         Assert.AreEqual (100, b.Left, "3");
 198                         Assert.AreEqual (100, b.Top, "4");
 199
 200                         f.Dispose ();
 201                 }
 202
 203                 [Test]
 204                 public void AnchorTopBottomTest ()
 205                 {
 206                         Form f = new Form ();
 207                         f.ShowInTaskbar = false;
 208
 209                         f.Size = new Size (200, 200);
 210
 211                         Button b = new Button ();
 212                         b.Size = new Size (100, 100);
 213                         b.Anchor = AnchorStyles.Top | AnchorStyles.Bottom;
 214
 215                         f.Controls.Add (b);
 216
 217                         Assert.AreEqual (0, b.Top, "1");
 218                         Assert.AreEqual (100, b.Bottom, "2");
 219
 220                         f.Size = new Size (300, 300);
 221
 222                         Assert.AreEqual (0, b.Top, "3");
 223                         Assert.AreEqual (200, b.Bottom, "4");
 224
 225                         f.Dispose ();
 226                 }
 227
 228                 // Unit test version of the test case in bug #80336
 229                 [Test]
 230                 public void AnchorSuspendLayoutTest ()
 231                 {
 232                         Form f = new Form ();
 233                         f.ShowInTaskbar = false;
 234
 235                         f.SuspendLayout ();
 236
 237                         Button b = new Button ();
 238                         b.Size = new Size (100, 100);
 239
 240                         f.Controls.Add (b);
 241
 242                         f.Size = new Size (200, 200);
 243
 244                         b.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
 245
 246                         Assert.AreEqual (0, b.Top, "1");
 247                         Assert.AreEqual (0, b.Left, "2");
 248
 249                         f.Size = new Size (300, 300);
 250
 251                         Assert.AreEqual (0, b.Top, "3");
 252                         Assert.AreEqual (0, b.Left, "4");
 253
 254                         f.ResumeLayout();
 255
 256                         Assert.AreEqual (100, b.Top, "5");
 257                         Assert.AreEqual (100, b.Left, "6");
 258
 259                         f.Dispose ();
 260                 }
 261
 262                 // another variant of AnchorSuspendLayoutTest1, with
 263                 // the SuspendLayout moved after the Anchor
 264                 // assignment.
 265                 [Test]
 266                 public void AnchorSuspendLayoutTest2 ()
 267                 {
 268                         Form f = new Form ();
 269                         f.ShowInTaskbar = false;
 270
 271                         Button b = new Button ();
 272                         b.Size = new Size (100, 100);
 273
 274                         f.Controls.Add (b);
 275
 276                         f.Size = new Size (200, 200);
 277
 278                         b.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
 279
 280                         Assert.AreEqual (0, b.Top, "1");
 281                         Assert.AreEqual (0, b.Left, "2");
 282
 283                         f.SuspendLayout ();
 284
 285                         f.Size = new Size (300, 300);
 286
 287                         Assert.AreEqual (0, b.Top, "3");
 288                         Assert.AreEqual (0, b.Left, "4");
 289
 290                         f.ResumeLayout();
 291
 292                         Assert.AreEqual (100, b.Top, "5");
 293                         Assert.AreEqual (100, b.Left, "6");
 294
 295                         f.Dispose ();
 296                 }
 297
 298                 // yet another variant, this time with no Suspend/Resume.
 299                 [Test]
 300                 public void AnchorSuspendLayoutTest3 ()
 301                 {
 302                         Form f = new Form ();
 303                         f.ShowInTaskbar = false;
 304
 305                         Button b = new Button ();
 306                         b.Size = new Size (100, 100);
 307
 308                         f.Controls.Add (b);
 309
 310                         f.Size = new Size (200, 200);
 311
 312                         b.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
 313
 314                         Assert.AreEqual (0, b.Top, "1");
 315                         Assert.AreEqual (0, b.Left, "2");
 316
 317                         f.Size = new Size (300, 300);
 318
 319                         Assert.AreEqual (100, b.Top, "5");
 320                         Assert.AreEqual (100, b.Left, "6");
 321
 322                         f.Dispose ();
 323                 }
 324
 325                 private string event_raised = string.Empty;
 326
 327                 [Test]
 328                 public void TestAnchorDockInteraction ()
 329                 {
 330                         Panel p = new Panel ();
 331                         p.DockChanged += new EventHandler (DockChanged_Handler);
 332
 333                         Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, p.Anchor, "A1");
 334                         Assert.AreEqual (DockStyle.None, p.Dock, "A2");
 335
 336                         p.Dock = DockStyle.Right;
 337                         Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, p.Anchor, "A3");
 338                         Assert.AreEqual (DockStyle.Right, p.Dock, "A4");
 339                         Assert.AreEqual ("DockStyleChanged", event_raised, "A5");
 340                         event_raised = string.Empty;
 341
 342                         p.Anchor = AnchorStyles.Bottom;
 343                         Assert.AreEqual (AnchorStyles.Bottom, p.Anchor, "A6");
 344                         Assert.AreEqual (DockStyle.None, p.Dock, "A7");
 345                         Assert.AreEqual (string.Empty, event_raised, "A8");
 346
 347                         p.Dock = DockStyle.Fill;
 348                         Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, p.Anchor, "A9");
 349                         Assert.AreEqual (DockStyle.Fill, p.Dock, "A10");
 350                         Assert.AreEqual ("DockStyleChanged", event_raised, "A11");
 351                         event_raised = string.Empty;
 352
 353                         p.Anchor = AnchorStyles.Top | AnchorStyles.Left;
 354                         Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, p.Anchor, "A12");
 355                         Assert.AreEqual (DockStyle.Fill, p.Dock, "A13");
 356                         Assert.AreEqual (string.Empty, event_raised, "A14");
 357
 358                         p.Dock = DockStyle.None;
 359                         Assert.AreEqual (AnchorStyles.Top | AnchorStyles.Left, p.Anchor, "A15");
 360                         Assert.AreEqual (DockStyle.None, p.Dock, "A16");
 361                         Assert.AreEqual ("DockStyleChanged", event_raised, "A17");
 362                         event_raised = string.Empty;
 363
 364                         p.Anchor = AnchorStyles.Bottom;
 365                         p.Dock = DockStyle.None;
 366                         Assert.AreEqual (AnchorStyles.Bottom, p.Anchor, "A18");
 367                         Assert.AreEqual (DockStyle.None, p.Dock, "A19");
 368                         Assert.AreEqual (string.Empty, event_raised, "A20");
 369                 }
 370
 371                 public void DockChanged_Handler (object sender, EventArgs e)
 372                 {
 373                         event_raised += "DockStyleChanged";
 374                 }
 375
 376                 [Test]  // bug #80917
 377                 [Category ("NotWorking")]
 378                 public void BehaviorOverriddenDisplayRectangle ()
 379                 {
 380                         Control c = new Control ();
 381                         c.Anchor |= AnchorStyles.Bottom;
 382                         c.Size = new Size (100, 100);
 383
 384                         Form f = new DisplayRectangleForm ();
 385                         f.Controls.Add (c);
 386                         f.ShowInTaskbar = false;
 387                         f.Show ();
 388
 389                         Assert.AreEqual (new Size (100, 100), c.Size, "A1");
 390
 391                         f.Dispose ();
 392                 }
 393
 394                 private class DisplayRectangleForm : Form
 395                 {
 396                         public override Rectangle DisplayRectangle
 397                         {
 398                                 get { return Rectangle.Empty; }
 399                         }
 400                 }
 401
 402                 [Test]  // bug 80912
 403                 public void AnchoredControlWithZeroWidthAndHeight ()
 404                 {
 405                         Form f = new Form ();
 406                         f.ShowInTaskbar = false;
 407
 408                         Control c = new Control ();
 409                         c.Anchor = AnchorStyles.Left | AnchorStyles.Right;
 410                         f.Controls.Add (c);
 411
 412                         Assert.AreEqual (new Rectangle (0, 0, 0, 0), c.Bounds, "N1");
 413                 }
 414         }
 415
 416         [TestFixture]
 417         public class DockingTests
 418         {
 419                 Form form;
 420                 Panel panel;
 421
 422                 int event_count;
 423
 424                 [SetUp]
 425                 public void Init ()
 426                 {
 427                         form = new Form ();
 428                         form.ShowInTaskbar = false;
 429                         form.Size = new Size (400, 400);
 430                         panel = new Panel ();
 431                         form.Controls.Add (panel);
 432                         event_count = 0;
 433                 }
 434
 435                 [TearDown]
 436                 public void Cleanup ()
 437                 {
 438                         form.Dispose ();
 439                 }
 440
 441                 void IncrementEventCount (object o, EventArgs args)
 442                 {
 443                         event_count++;
 444                 }
 445
 446                 [Test]
 447                 public void TestDockSizeChangedEvent ()
 448                 {
 449                         panel.SizeChanged += new EventHandler (IncrementEventCount);
 450                         panel.Dock = DockStyle.Bottom;
 451                         Assert.AreEqual (1, event_count);
 452                 }
 453
 454                 [Test]
 455                 public void TestDockLocationChangedEvent ()
 456                 {
 457                         panel.LocationChanged += new EventHandler (IncrementEventCount);
 458                         panel.Dock = DockStyle.Bottom;
 459                         Assert.AreEqual (1, event_count);
 460                 }
 461
 462                 [Test]
 463                 public void TestDockFillFirst ()
 464                 {
 465                         Form f = new Form ();
 466                         f.ShowInTaskbar = false;
 467
 468                         Panel b1 = new Panel ();
 469                         Panel b2 = new Panel ();
 470
 471                         b1.Dock = DockStyle.Fill;
 472                         b2.Dock = DockStyle.Left;
 473
 474                         f.Controls.Add (b1);
 475                         f.Controls.Add (b2);
 476
 477                         f.Show ();
 478                         Assert.AreEqual (new Rectangle (b2.Width, 0, f.ClientRectangle.Width - b2.Width, f.ClientRectangle.Height), b1.Bounds, "A1");
 479                         Assert.AreEqual (new Rectangle (0, 0, 200, f.ClientRectangle.Height), b2.Bounds, "A2");
 480                         f.Dispose ();
 481                 }
 482
 483                 [Test]
 484                 public void TestDockFillLast ()
 485                 {
 486                         Form f = new Form ();
 487                         f.ShowInTaskbar = false;
 488
 489                         Panel b1 = new Panel ();
 490                         Panel b2 = new Panel ();
 491
 492                         b1.Dock = DockStyle.Fill;
 493                         b2.Dock = DockStyle.Left;
 494
 495                         f.Controls.Add (b2);
 496                         f.Controls.Add (b1);
 497
 498                         f.Show ();
 499                         Assert.AreEqual (new Rectangle (0, 0, f.ClientRectangle.Width, f.ClientRectangle.Height), b1.Bounds, "B1");
 500                         Assert.AreEqual (new Rectangle (0, 0, 200, f.ClientRectangle.Height), b2.Bounds, "B2");
 501                         f.Dispose ();
 502                 }
 503
 504                 [Test]  // bug #81397
 505                 public void TestDockingWithCustomDisplayRectangle ()
 506                 {
 507                         MyControl mc = new MyControl ();
 508                         mc.Size = new Size (200, 200);
 509
 510                         Control c = new Control ();
 511                         c.Dock = DockStyle.Fill;
 512
 513                         mc.Controls.Add (c);
 514
 515                         Form f = new Form ();
 516                         f.ShowInTaskbar = false;
 517
 518                         f.Controls.Add (mc);
 519                         f.Show ();
 520
 521                         Assert.AreEqual (new Point (20, 20), c.Location, "A1");
 522                         Assert.AreEqual (new Size (160, 160), c.Size, "A2");
 523
 524                         f.Dispose ();
 525                 }
 526
 527                 private class MyControl : Control
 528                 {
 529                         public override Rectangle DisplayRectangle {
 530                                 get { return new Rectangle (20, 20, this.Width - 40, this.Height - 40); }
 531                         }
 532                 }
 533         }
 534
 535         [TestFixture]
 536         public class UndockingTests
 537         {
 538                 class TestPanel : Panel {
 539
 540                         public void InvokeSetBoundsCore ()
 541                         {
 542                                 SetBoundsCore (37, 37, 37, 37, BoundsSpecified.All);
 543                         }
 544
 545                         public void InvokeUpdateBounds ()
 546                         {
 547                                 UpdateBounds (37, 37, 37, 37);
 548                         }
 549                 }
 550
 551                 Form form;
 552                 TestPanel panel;
 553
 554                 [SetUp]
 555                 public void Init ()
 556                 {
 557                         form = new Form ();
 558                         form.ShowInTaskbar = false;
 559                         form.Size = new Size (400, 400);
 560                         panel = new TestPanel ();
 561                         form.Controls.Add (panel);
 562                 }
 563
 564                 [TearDown]
 565                 public void Cleanup ()
 566                 {
 567                         form.Dispose ();
 568                 }
 569
 570                 [Test]
 571                 public void TestUndockDefaultLocation ()
 572                 {
 573                         Point loc = panel.Location;
 574                         panel.Dock = DockStyle.Bottom;
 575                         panel.Dock = DockStyle.None;
 576                         Assert.AreEqual (loc, panel.Location);
 577                 }
 578
 579                 [Test]
 580                 public void TestUndockDefaultLocationVisible ()
 581                 {
 582                         form.Show ();
 583                         Point loc = panel.Location;
 584                         panel.Dock = DockStyle.Bottom;
 585                         panel.Dock = DockStyle.None;
 586                         Assert.AreEqual (loc, panel.Location);
 587                 }
 588
 589                 [Test]
 590                 public void TestUndockExplicitLeft ()
 591                 {
 592                         panel.Left = 150;
 593                         panel.Dock = DockStyle.Top;
 594                         panel.Dock = DockStyle.None;
 595                         Assert.AreEqual (150, panel.Left);
 596                 }
 597
 598                 [Test]
 599                 public void TestUndockExplicitTop ()
 600                 {
 601                         panel.Top = 150;
 602                         panel.Dock = DockStyle.Top;
 603                         panel.Dock = DockStyle.None;
 604                         Assert.AreEqual (150, panel.Top);
 605                 }
 606
 607                 [Test]
 608                 public void TestUndockExplicitLocation ()
 609                 {
 610                         panel.Location = new Point (50, 50);
 611                         Point loc = panel.Location;
 612                         panel.Dock = DockStyle.Bottom;
 613                         panel.Dock = DockStyle.None;
 614                         Assert.AreEqual (loc, panel.Location);
 615                 }
 616
 617                 [Test]
 618                 public void TestUndockExplicitLeftVisible ()
 619                 {
 620                         form.Show ();
 621                         panel.Left = 150;
 622                         panel.Dock = DockStyle.Top;
 623                         panel.Dock = DockStyle.None;
 624                         Assert.AreEqual (150, panel.Left);
 625                 }
 626
 627                 [Test]
 628                 public void TestUndockExplicitTopVisible ()
 629                 {
 630                         form.Show ();
 631                         panel.Top = 150;
 632                         panel.Dock = DockStyle.Top;
 633                         panel.Dock = DockStyle.None;
 634                         Assert.AreEqual (150, panel.Top);
 635                 }
 636
 637                 [Test]
 638                 public void TestUndockExplicitLocationVisible ()
 639                 {
 640                         form.Show ();
 641                         panel.Location = new Point (50, 50);
 642                         Point loc = panel.Location;
 643                         panel.Dock = DockStyle.Bottom;
 644                         panel.Dock = DockStyle.None;
 645                         Assert.AreEqual (loc, panel.Location);
 646                 }
 647
 648                 [Test]
 649                 public void TestUndockDefaultSize ()
 650                 {
 651                         Size sz = panel.Size;
 652                         panel.Dock = DockStyle.Fill;
 653                         panel.Dock = DockStyle.None;
 654                         Assert.AreEqual (sz, panel.Size);
 655                 }
 656
 657                 [Test]
 658                 public void TestUndockExplicitHeight ()
 659                 {
 660                         panel.Height = 50;
 661                         panel.Dock = DockStyle.Left;
 662                         panel.Dock = DockStyle.None;
 663                         Assert.AreEqual (50, panel.Height);
 664                 }
 665
 666                 [Test]
 667                 public void TestUndockExplicitSize ()
 668                 {
 669                         panel.Size = new Size (50, 50);
 670                         Size sz = panel.Size;
 671                         panel.Dock = DockStyle.Fill;
 672                         panel.Dock = DockStyle.None;
 673                         Assert.AreEqual (sz, panel.Size);
 674                 }
 675
 676                 [Test]
 677                 public void TestUndockExplicitWidth ()
 678                 {
 679                         panel.Width = 50;
 680                         panel.Dock = DockStyle.Top;
 681                         panel.Dock = DockStyle.None;
 682                         Assert.AreEqual (50, panel.Width);
 683                 }
 684
 685                 [Test]
 686                 public void TestUndockExplicitHeightVisible ()
 687                 {
 688                         form.Show ();
 689                         panel.Height = 50;
 690                         panel.Dock = DockStyle.Left;
 691                         panel.Dock = DockStyle.None;
 692                         Assert.AreEqual (50, panel.Height);
 693                 }
 694
 695                 [Test]
 696                 public void TestUndockExplicitSizeVisible ()
 697                 {
 698                         form.Show ();
 699                         panel.Size = new Size (50, 50);
 700                         Size sz = panel.Size;
 701                         panel.Dock = DockStyle.Fill;
 702                         panel.Dock = DockStyle.None;
 703                         Assert.AreEqual (sz, panel.Size);
 704                 }
 705
 706                 [Test]
 707                 public void TestUndockExplicitWidthVisible ()
 708                 {
 709                         form.Show ();
 710                         panel.Width = 50;
 711                         panel.Dock = DockStyle.Top;
 712                         panel.Dock = DockStyle.None;
 713                         Assert.AreEqual (50, panel.Width);
 714                 }
 715
 716                 [Test]
 717                 public void TestUndockSetBounds ()
 718                 {
 719                         panel.SetBounds (50, 50, 50, 50, BoundsSpecified.All);
 720                         panel.Dock = DockStyle.Top;
 721                         panel.Dock = DockStyle.None;
 722                         Assert.AreEqual (50, panel.Height, "Height");
 723                         Assert.AreEqual (50, panel.Left, "Left");
 724                         Assert.AreEqual (50, panel.Top, "Top");
 725                         Assert.AreEqual (50, panel.Width, "Width");
 726                 }
 727
 728                 [Test]
 729                 public void TestUndockSetBoundsVisible ()
 730                 {
 731                         form.Show ();
 732                         panel.SetBounds (50, 50, 50, 50, BoundsSpecified.All);
 733                         panel.Dock = DockStyle.Top;
 734                         panel.Dock = DockStyle.None;
 735                         Assert.AreEqual (50, panel.Height, "Height");
 736                         Assert.AreEqual (50, panel.Left, "Left");
 737                         Assert.AreEqual (50, panel.Top, "Top");
 738                         Assert.AreEqual (50, panel.Width, "Width");
 739                 }
 740
 741                 [Test]
 742                 public void TestUndockSetBoundsCore ()
 743                 {
 744                         panel.InvokeSetBoundsCore ();
 745                         panel.Dock = DockStyle.Top;
 746                         panel.Dock = DockStyle.None;
 747                         Assert.AreEqual (37, panel.Height, "Height");
 748                         Assert.AreEqual (37, panel.Left, "Left");
 749                         Assert.AreEqual (37, panel.Top, "Top");
 750                         Assert.AreEqual (37, panel.Width, "Width");
 751                 }
 752
 753                 [Test]
 754                 public void TestUndockSetBoundsCoreVisible ()
 755                 {
 756                         form.Show ();
 757                         panel.InvokeSetBoundsCore ();
 758                         panel.Dock = DockStyle.Top;
 759                         panel.Dock = DockStyle.None;
 760                         Assert.AreEqual (37, panel.Height, "Height");
 761                         Assert.AreEqual (37, panel.Left, "Left");
 762                         Assert.AreEqual (37, panel.Top, "Top");
 763                         Assert.AreEqual (37, panel.Width, "Width");
 764                 }
 765
 766                 [Test]
 767                 public void TestUndockUpdateBounds ()
 768                 {
 769                         panel.InvokeUpdateBounds ();
 770                         panel.Dock = DockStyle.Top;
 771                         panel.Dock = DockStyle.None;
 772                         Assert.AreEqual (37, panel.Height, "Height");
 773                         Assert.AreEqual (37, panel.Left, "Left");
 774                         Assert.AreEqual (37, panel.Top, "Top");
 775                         Assert.AreEqual (37, panel.Width, "Width");
 776                 }
 777
 778                 [Test]
 779                 public void TestUndockUpdateBoundsVisible ()
 780                 {
 781                         form.Show ();
 782                         panel.InvokeUpdateBounds ();
 783                         panel.Dock = DockStyle.Top;
 784                         panel.Dock = DockStyle.None;
 785                         Assert.AreEqual (37, panel.Height, "Height");
 786                         Assert.AreEqual (37, panel.Left, "Left");
 787                         Assert.AreEqual (37, panel.Top, "Top");
 788                         Assert.AreEqual (37, panel.Width, "Width");
 789                 }
 790         }
 791 }