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                 }\r
 375 \r
 376                 [Test]  // bug #80917\r
 377                 public void BehaviorOverriddenDisplayRectangle ()\r
 378                 {\r
 379                         Control c = new Control ();\r
 380                         c.Anchor |= AnchorStyles.Bottom;\r
 381                         c.Size = new Size (100, 100);\r
 382 \r
 383                         Form f = new DisplayRectangleForm ();\r
 384                         f.Controls.Add (c);\r
 385                         f.ShowInTaskbar = false;\r
 386                         f.Show ();\r
 387                         \r
 388                         Assert.AreEqual (new Size (100, 100), c.Size, "A1");\r
 389                         \r
 390                         f.Dispose ();\r
 391                 }\r
 392 \r
 393                 private class DisplayRectangleForm : Form\r
 394                 {\r
 395                         public override Rectangle DisplayRectangle\r
 396                         {\r
 397                                 get { return Rectangle.Empty; }\r
 398                         }\r
 399                 }
 400         }
 401
 402         [TestFixture]
 403         public class DockingTests
 404         {
 405                 Form form;
 406                 Panel panel;
 407
 408                 int event_count;
 409
 410                 [SetUp]
 411                 public void Init ()
 412                 {
 413                         form = new Form ();
 414                         form.ShowInTaskbar = false;
 415                         form.Size = new Size (400, 400);
 416                         panel = new Panel ();
 417                         form.Controls.Add (panel);
 418                         event_count = 0;
 419                 }
 420
 421                 [TearDown]
 422                 public void Cleanup ()
 423                 {
 424                         form.Dispose ();
 425                 }
 426
 427                 void IncrementEventCount (object o, EventArgs args)
 428                 {
 429                         event_count++;
 430                 }
 431
 432                 [Test]
 433                 public void TestDockSizeChangedEvent ()
 434                 {
 435                         panel.SizeChanged += new EventHandler (IncrementEventCount);
 436                         panel.Dock = DockStyle.Bottom;
 437                         Assert.AreEqual (1, event_count);
 438                 }
 439
 440                 [Test]
 441                 public void TestDockLocationChangedEvent ()
 442                 {
 443                         panel.LocationChanged += new EventHandler (IncrementEventCount);
 444                         panel.Dock = DockStyle.Bottom;
 445                         Assert.AreEqual (1, event_count);
 446                 }
 447
 448                 [Test]
 449                 public void TestDockFillFirst ()
 450                 {
 451                         Form f = new Form ();\r
 452                         f.ShowInTaskbar = false;\r
 453
 454                         Panel b1 = new Panel ();
 455                         Panel b2 = new Panel ();
 456
 457                         b1.Dock = DockStyle.Fill;
 458                         b2.Dock = DockStyle.Left;
 459
 460                         f.Controls.Add (b1);
 461                         f.Controls.Add (b2);
 462
 463                         f.Show ();
 464                         Assert.AreEqual (new Rectangle (b2.Width, 0, f.ClientRectangle.Width - b2.Width, f.ClientRectangle.Height), b1.Bounds, "A1");
 465                         Assert.AreEqual (new Rectangle (0, 0, 200, f.ClientRectangle.Height), b2.Bounds, "A2");
 466                         f.Dispose ();
 467                 }
 468
 469                 [Test]
 470                 public void TestDockFillLast ()
 471                 {
 472                         Form f = new Form ();\r
 473                         f.ShowInTaskbar = false;\r
 474
 475                         Panel b1 = new Panel ();
 476                         Panel b2 = new Panel ();
 477
 478                         b1.Dock = DockStyle.Fill;
 479                         b2.Dock = DockStyle.Left;
 480
 481                         f.Controls.Add (b2);
 482                         f.Controls.Add (b1);
 483
 484                         f.Show ();
 485                         Assert.AreEqual (new Rectangle (0, 0, f.ClientRectangle.Width, f.ClientRectangle.Height), b1.Bounds, "B1");
 486                         Assert.AreEqual (new Rectangle (0, 0, 200, f.ClientRectangle.Height), b2.Bounds, "B2");
 487                         f.Dispose ();
 488                 }
 489         }
 490
 491         [TestFixture]
 492         public class UndockingTests
 493         {
 494                 class TestPanel : Panel {
 495
 496                         public void InvokeSetBoundsCore ()
 497                         {
 498                                 SetBoundsCore (37, 37, 37, 37, BoundsSpecified.All);
 499                         }
 500
 501                         public void InvokeUpdateBounds ()
 502                         {
 503                                 UpdateBounds (37, 37, 37, 37);
 504                         }
 505                 }
 506
 507                 Form form;
 508                 TestPanel panel;
 509
 510                 [SetUp]
 511                 public void Init ()
 512                 {
 513                         form = new Form ();
 514                         form.ShowInTaskbar = false;
 515                         form.Size = new Size (400, 400);
 516                         panel = new TestPanel ();
 517                         form.Controls.Add (panel);
 518                 }
 519
 520                 [TearDown]
 521                 public void Cleanup ()
 522                 {
 523                         form.Dispose ();
 524                 }
 525
 526                 [Test]
 527                 public void TestUndockDefaultLocation ()
 528                 {
 529                         Point loc = panel.Location;
 530                         panel.Dock = DockStyle.Bottom;
 531                         panel.Dock = DockStyle.None;
 532                         Assert.AreEqual (loc, panel.Location);
 533                 }
 534
 535                 [Test]
 536                 public void TestUndockDefaultLocationVisible ()
 537                 {
 538                         form.Show ();
 539                         Point loc = panel.Location;
 540                         panel.Dock = DockStyle.Bottom;
 541                         panel.Dock = DockStyle.None;
 542                         Assert.AreEqual (loc, panel.Location);
 543                 }
 544
 545                 [Test]
 546                 public void TestUndockExplicitLeft ()
 547                 {
 548                         panel.Left = 150;
 549                         panel.Dock = DockStyle.Top;
 550                         panel.Dock = DockStyle.None;
 551                         Assert.AreEqual (150, panel.Left);
 552                 }
 553
 554                 [Test]
 555                 public void TestUndockExplicitTop ()
 556                 {
 557                         panel.Top = 150;
 558                         panel.Dock = DockStyle.Top;
 559                         panel.Dock = DockStyle.None;
 560                         Assert.AreEqual (150, panel.Top);
 561                 }
 562
 563                 [Test]
 564                 public void TestUndockExplicitLocation ()
 565                 {
 566                         panel.Location = new Point (50, 50);
 567                         Point loc = panel.Location;
 568                         panel.Dock = DockStyle.Bottom;
 569                         panel.Dock = DockStyle.None;
 570                         Assert.AreEqual (loc, panel.Location);
 571                 }
 572
 573                 [Test]
 574                 public void TestUndockExplicitLeftVisible ()
 575                 {
 576                         form.Show ();
 577                         panel.Left = 150;
 578                         panel.Dock = DockStyle.Top;
 579                         panel.Dock = DockStyle.None;
 580                         Assert.AreEqual (150, panel.Left);
 581                 }
 582
 583                 [Test]
 584                 public void TestUndockExplicitTopVisible ()
 585                 {
 586                         form.Show ();
 587                         panel.Top = 150;
 588                         panel.Dock = DockStyle.Top;
 589                         panel.Dock = DockStyle.None;
 590                         Assert.AreEqual (150, panel.Top);
 591                 }
 592
 593                 [Test]
 594                 public void TestUndockExplicitLocationVisible ()
 595                 {
 596                         form.Show ();
 597                         panel.Location = new Point (50, 50);
 598                         Point loc = panel.Location;
 599                         panel.Dock = DockStyle.Bottom;
 600                         panel.Dock = DockStyle.None;
 601                         Assert.AreEqual (loc, panel.Location);
 602                 }
 603
 604                 [Test]
 605                 [Category ("NotWorking")]
 606                 public void TestUndockDefaultSize ()
 607                 {
 608                         Size sz = panel.Size;
 609                         panel.Dock = DockStyle.Fill;
 610                         panel.Dock = DockStyle.None;
 611                         Assert.AreEqual (sz, panel.Size);
 612                 }
 613
 614                 [Test]
 615                 public void TestUndockExplicitHeight ()
 616                 {
 617                         panel.Height = 50;
 618                         panel.Dock = DockStyle.Left;
 619                         panel.Dock = DockStyle.None;
 620                         Assert.AreEqual (50, panel.Height);
 621                 }
 622
 623                 [Test]
 624                 [Category ("NotWorking")]
 625                 public void TestUndockExplicitSize ()
 626                 {
 627                         panel.Size = new Size (50, 50);
 628                         Size sz = panel.Size;
 629                         panel.Dock = DockStyle.Fill;
 630                         panel.Dock = DockStyle.None;
 631                         Assert.AreEqual (sz, panel.Size);
 632                 }
 633
 634                 [Test]
 635                 public void TestUndockExplicitWidth ()
 636                 {
 637                         panel.Width = 50;
 638                         panel.Dock = DockStyle.Top;
 639                         panel.Dock = DockStyle.None;
 640                         Assert.AreEqual (50, panel.Width);
 641                 }
 642
 643                 [Test]
 644                 public void TestUndockExplicitHeightVisible ()
 645                 {
 646                         form.Show ();
 647                         panel.Height = 50;
 648                         panel.Dock = DockStyle.Left;
 649                         panel.Dock = DockStyle.None;
 650                         Assert.AreEqual (50, panel.Height);
 651                 }
 652
 653                 [Test]
 654                 [Category ("NotWorking")]
 655                 public void TestUndockExplicitSizeVisible ()
 656                 {
 657                         form.Show ();
 658                         panel.Size = new Size (50, 50);
 659                         Size sz = panel.Size;
 660                         panel.Dock = DockStyle.Fill;
 661                         panel.Dock = DockStyle.None;
 662                         Assert.AreEqual (sz, panel.Size);
 663                 }
 664
 665                 [Test]
 666                 public void TestUndockExplicitWidthVisible ()
 667                 {
 668                         form.Show ();
 669                         panel.Width = 50;
 670                         panel.Dock = DockStyle.Top;
 671                         panel.Dock = DockStyle.None;
 672                         Assert.AreEqual (50, panel.Width);
 673                 }
 674
 675                 [Test]
 676                 public void TestUndockSetBounds ()
 677                 {
 678                         panel.SetBounds (50, 50, 50, 50, BoundsSpecified.All);
 679                         panel.Dock = DockStyle.Top;
 680                         panel.Dock = DockStyle.None;
 681                         Assert.AreEqual (50, panel.Height, "Height");
 682                         Assert.AreEqual (50, panel.Left, "Left");
 683                         Assert.AreEqual (50, panel.Top, "Top");
 684                         Assert.AreEqual (50, panel.Width, "Width");
 685                 }
 686
 687                 [Test]
 688                 public void TestUndockSetBoundsVisible ()
 689                 {
 690                         form.Show ();
 691                         panel.SetBounds (50, 50, 50, 50, BoundsSpecified.All);
 692                         panel.Dock = DockStyle.Top;
 693                         panel.Dock = DockStyle.None;
 694                         Assert.AreEqual (50, panel.Height, "Height");
 695                         Assert.AreEqual (50, panel.Left, "Left");
 696                         Assert.AreEqual (50, panel.Top, "Top");
 697                         Assert.AreEqual (50, panel.Width, "Width");
 698                 }
 699
 700                 [Test]
 701                 public void TestUndockSetBoundsCore ()
 702                 {
 703                         panel.InvokeSetBoundsCore ();
 704                         panel.Dock = DockStyle.Top;
 705                         panel.Dock = DockStyle.None;
 706                         Assert.AreEqual (37, panel.Height, "Height");
 707                         Assert.AreEqual (37, panel.Left, "Left");
 708                         Assert.AreEqual (37, panel.Top, "Top");
 709                         Assert.AreEqual (37, panel.Width, "Width");
 710                 }
 711
 712                 [Test]
 713                 public void TestUndockSetBoundsCoreVisible ()
 714                 {
 715                         form.Show ();
 716                         panel.InvokeSetBoundsCore ();
 717                         panel.Dock = DockStyle.Top;
 718                         panel.Dock = DockStyle.None;
 719                         Assert.AreEqual (37, panel.Height, "Height");
 720                         Assert.AreEqual (37, panel.Left, "Left");
 721                         Assert.AreEqual (37, panel.Top, "Top");
 722                         Assert.AreEqual (37, panel.Width, "Width");
 723                 }
 724
 725                 [Test]
 726                 public void TestUndockUpdateBounds ()
 727                 {
 728                         panel.InvokeUpdateBounds ();
 729                         panel.Dock = DockStyle.Top;
 730                         panel.Dock = DockStyle.None;
 731                         Assert.AreEqual (37, panel.Height, "Height");
 732                         Assert.AreEqual (37, panel.Left, "Left");
 733                         Assert.AreEqual (37, panel.Top, "Top");
 734                         Assert.AreEqual (37, panel.Width, "Width");
 735                 }
 736
 737                 [Test]
 738                 public void TestUndockUpdateBoundsVisible ()
 739                 {
 740                         form.Show ();
 741                         panel.InvokeUpdateBounds ();
 742                         panel.Dock = DockStyle.Top;
 743                         panel.Dock = DockStyle.None;
 744                         Assert.AreEqual (37, panel.Height, "Height");
 745                         Assert.AreEqual (37, panel.Left, "Left");
 746                         Assert.AreEqual (37, panel.Top, "Top");
 747                         Assert.AreEqual (37, panel.Width, "Width");
 748                 }
 749         }
 750 }