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

   1 //\r
   2 // Copyright (c) 2005 Novell, Inc.\r
   3 //\r
   4 // Authors:\r
   5 //      Hisham Mardam Bey (hisham.mardambey@gmail.com)\r
   6 //\r
   7 //\r
   8 \r
   9 using System;\r
  10 using NUnit.Framework;\r
  11 using System.Windows.Forms;\r
  12 using System.Drawing;\r
  13 using System.Collections;\r
  14 \r
  15 namespace MonoTests.System.Windows.Forms\r
  16 {\r
  17    [TestFixture]\r
  18 \r
  19    public class LabelTest2\r
  20    {\r
  21 \r
  22            [Test]\r
  23            public void PubPropTest ()\r
  24              {\r
  25                      Label l = new Label ();\r
  26 \r
  27                      // A\r
  28                      Assert.AreEqual (false, l.AutoSize, "A1");\r
  29                      l.AutoSize = true;\r
  30                      Assert.AreEqual (true, l.AutoSize, "A2");\r
  31                      l.AutoSize = false;\r
  32                      Assert.AreEqual (false, l.AutoSize, "A3");\r
  33 \r
  34                      // B\r
  35                      Assert.AreEqual (null, l.BackgroundImage, "B1");\r
  36                      l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");\r
  37                      Assert.IsNotNull (l.BackgroundImage, "B2");\r
  38                      Bitmap bmp = (Bitmap)l.BackgroundImage;\r
  39                      Assert.IsNotNull (bmp.GetPixel (0, 0), "B3");\r
  40 \r
  41                      Assert.AreEqual (BorderStyle.None, l.BorderStyle, "B4");\r
  42                      l.BorderStyle = BorderStyle.FixedSingle;\r
  43                      Assert.AreEqual (BorderStyle.FixedSingle, l.BorderStyle, "B5");\r
  44                      l.BorderStyle = BorderStyle.Fixed3D;\r
  45                      Assert.AreEqual (BorderStyle.Fixed3D, l.BorderStyle, "B6");\r
  46                      l.BorderStyle = BorderStyle.None;\r
  47                      Assert.AreEqual (BorderStyle.None, l.BorderStyle, "B7");\r
  48 \r
  49                      // C\r
  50                      string name = l.CompanyName;\r
  51                      if (!name.Equals("Mono Project, Novell, Inc.") && !name.Equals("Microsoft Corporation")) {\r
  52                              Assert.Fail("CompanyName property does not match any accepted value - C1");\r
  53                      }\r
  54 \r
  55                      // F\r
  56                      Assert.AreEqual (FlatStyle.Standard, l.FlatStyle, "F1");\r
  57                      l.FlatStyle = FlatStyle.Flat;\r
  58                      Assert.AreEqual (FlatStyle.Flat, l.FlatStyle, "F1");\r
  59                      l.FlatStyle = FlatStyle.Popup;\r
  60                      Assert.AreEqual (FlatStyle.Popup, l.FlatStyle, "F2");\r
  61                      l.FlatStyle = FlatStyle.Standard;\r
  62                      Assert.AreEqual (FlatStyle.Standard, l.FlatStyle, "F3");\r
  63                      l.FlatStyle = FlatStyle.System;\r
  64                      Assert.AreEqual (FlatStyle.System, l.FlatStyle, "F4");\r
  65 \r
  66                      // I\r
  67                      Assert.AreEqual (ContentAlignment.MiddleCenter, l.ImageAlign, "I1");\r
  68                      l.ImageAlign = ContentAlignment.TopLeft;\r
  69                      Assert.AreEqual (ContentAlignment.TopLeft, l.ImageAlign, "I2");\r
  70                      l.ImageAlign = ContentAlignment.TopCenter;\r
  71                      Assert.AreEqual (ContentAlignment.TopCenter, l.ImageAlign, "I3");\r
  72                      l.ImageAlign = ContentAlignment.TopRight;\r
  73                      Assert.AreEqual (ContentAlignment.TopRight, l.ImageAlign, "I4");\r
  74                      l.ImageAlign = ContentAlignment.MiddleLeft;\r
  75                      Assert.AreEqual (ContentAlignment.MiddleLeft, l.ImageAlign, "I5");\r
  76                      l.ImageAlign = ContentAlignment.MiddleCenter;\r
  77                      Assert.AreEqual (ContentAlignment.MiddleCenter, l.ImageAlign, "I6");\r
  78                      l.ImageAlign = ContentAlignment.MiddleRight;\r
  79                      Assert.AreEqual (ContentAlignment.MiddleRight, l.ImageAlign, "I7");\r
  80                      l.ImageAlign = ContentAlignment.BottomLeft;\r
  81                      Assert.AreEqual (ContentAlignment.BottomLeft, l.ImageAlign, "I8");\r
  82                      l.ImageAlign = ContentAlignment.BottomCenter;\r
  83                      Assert.AreEqual (ContentAlignment.BottomCenter, l.ImageAlign, "I9");\r
  84                      l.ImageAlign = ContentAlignment.BottomRight;\r
  85                      Assert.AreEqual (ContentAlignment.BottomRight, l.ImageAlign, "I10");\r
  86                      Assert.AreEqual (-1, l.ImageIndex, "I11");\r
  87                      Assert.AreEqual (null, l.ImageList, "I12");\r
  88                      Assert.AreEqual (null, l.Image, "I13");\r
  89                      l.Image = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");\r
  90                      Assert.IsNotNull (l.Image, "I14");\r
  91                      bmp = (Bitmap)l.Image;\r
  92                      Assert.IsNotNull (bmp.GetPixel (0, 0), "I15");\r
  93 \r
  94                      ImageList il = new ImageList ();\r
  95                      il.ColorDepth = ColorDepth.Depth32Bit;\r
  96                      il.ImageSize = new Size (15, 15);\r
  97                      il.Images.Add (Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png"));\r
  98                      l.ImageList = il;\r
  99                      l.ImageIndex = 0;\r
 100 \r
 101                      Assert.AreEqual (0, l.ImageIndex, "I16");\r
 102                      Assert.IsNotNull (l.ImageList, "I17");\r
 103 \r
 104                      // PreferredHeight\r
 105                      // PregerredWidth\r
 106                      // RenderTransparent\r
 107                      //\r
 108                      // T\r
 109                      // Assert.AreEqual (false, l.TabStop, "T1");\r
 110                      Assert.AreEqual (ContentAlignment.TopLeft, l.TextAlign, "T2");\r
 111 \r
 112                      // U\r
 113                      Assert.AreEqual (true, l.UseMnemonic, "U1");\r
 114                      l.UseMnemonic = false;\r
 115                      Assert.AreEqual (false, l.UseMnemonic, "U2");\r
 116              }\r
 117 \r
 118            [Test]\r
 119            public void LabelEqualsTest ()\r
 120              {\r
 121                      Label s1 = new Label ();\r
 122                      Label s2 = new Label ();\r
 123                      s1.Text = "abc";\r
 124                      s2.Text = "abc";\r
 125                      Assert.AreEqual (false, s1.Equals (s2), "E1");\r
 126                      Assert.AreEqual (true, s1.Equals (s1), "E2");\r
 127              }\r
 128 \r
 129            [Test]\r
 130            public void LabelScaleTest ()\r
 131              {\r
 132                      Label r1 = new Label ();\r
 133                      r1.Width = 40;\r
 134                      r1.Height = 20 ;\r
 135                      r1.Scale (2);\r
 136                      Assert.AreEqual (80, r1.Width, "W1");\r
 137                      Assert.AreEqual (40, r1.Height, "H1");\r
 138              }\r
 139 \r
 140            [Test]\r
 141            public void PubMethodTest ()\r
 142              {\r
 143                      Label l = new Label ();\r
 144 \r
 145                      l.Text = "My Label";\r
 146 \r
 147                      Assert.AreEqual ("System.Windows.Forms.Label, Text: My Label", l.ToString (), "T1");\r
 148 \r
 149              }\r
 150    }\r
 151 \r
 152    [TestFixture]\r
 153    public class LabelEventTest\r
 154    {\r
 155            static bool eventhandled = false;\r
 156            public void Label_EventHandler (object sender,EventArgs e)\r
 157            {\r
 158                    eventhandled = true;\r
 159            }\r
 160 \r
 161            public void Label_KeyDownEventHandler (object sender, KeyEventArgs e)\r
 162            {\r
 163                    eventhandled = true;\r
 164            }\r
 165 \r
 166            [Test]\r
 167            public void AutoSizeChangedChangedTest ()\r
 168              {\r
 169                      Form myform = new Form ();\r
 170                      myform.Visible = true;\r
 171                      Label l = new Label ();\r
 172                      l.Visible = true;\r
 173                      myform.Controls.Add (l);\r
 174                      l.AutoSizeChanged += new EventHandler (Label_EventHandler);\r
 175                      l.AutoSize = true;\r
 176                      Assert.AreEqual (true, eventhandled, "B4");\r
 177                      eventhandled = false;\r
 178              }\r
 179 \r
 180            [Test]\r
 181            public void BackgroundImageChangedTest ()\r
 182              {\r
 183                      Form myform = new Form ();\r
 184                      myform.Visible = true;\r
 185                      Label l = new Label ();\r
 186                      l.Visible = true;\r
 187                      myform.Controls.Add (l);\r
 188                      l.BackgroundImageChanged += new EventHandler (Label_EventHandler);\r
 189                      l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");\r
 190                      Assert.AreEqual (true, eventhandled, "B4");\r
 191                      eventhandled = false;\r
 192              }\r
 193 \r
 194            [Test]\r
 195            public void ImeModeChangedTest ()\r
 196              {\r
 197                      Form myform = new Form ();\r
 198                      myform.Visible = true;\r
 199                      Label l = new Label ();\r
 200                      l.Visible = true;\r
 201                      myform.Controls.Add (l);\r
 202                      l.ImeModeChanged += new EventHandler (Label_EventHandler);\r
 203                      l.ImeMode = ImeMode.Katakana;\r
 204                      Assert.AreEqual (true, eventhandled, "I16");\r
 205                      eventhandled = false;\r
 206              }\r
 207 \r
 208            [Test]\r
 209            public void KeyDownTest ()\r
 210              {\r
 211                      Form myform = new Form ();\r
 212                      myform.Visible = true;\r
 213                      MyLabel l = new MyLabel ();\r
 214                      l.Visible = true;\r
 215                      myform.Controls.Add (l);\r
 216                      l.KeyDown += new KeyEventHandler (Label_KeyDownEventHandler);\r
 217                      l.KeyPressA ();\r
 218 \r
 219                      Assert.AreEqual (true, eventhandled, "K1");\r
 220                      eventhandled = false;\r
 221              }\r
 222 \r
 223            [Test]\r
 224            public void TabStopChangedTest ()\r
 225              {\r
 226                      Form myform = new Form ();\r
 227                      myform.Visible = true;\r
 228                      Label l = new Label ();\r
 229                      l.Visible = true;\r
 230                      myform.Controls.Add (l);\r
 231                      l.TabStopChanged += new EventHandler (Label_EventHandler);\r
 232                      l.TabStop = true;\r
 233                      Assert.AreEqual (true, eventhandled, "T3");\r
 234                      eventhandled = false;\r
 235              }\r
 236 \r
 237            [Test]\r
 238            public void TextAlignChangedTest ()\r
 239              {\r
 240                      Form myform = new Form ();\r
 241                      myform.Visible = true;\r
 242                      Label l = new Label ();\r
 243                      l.Visible = true;\r
 244                      myform.Controls.Add (l);\r
 245                      l.TextAlignChanged += new EventHandler (Label_EventHandler);\r
 246                      l.TextAlign = ContentAlignment.TopRight;\r
 247                      Assert.AreEqual (true, eventhandled, "T4");\r
 248                      eventhandled = false;\r
 249              }\r
 250    }\r
 251 \r
 252 public class MyLabelInvalidate : MyLabel\r
 253    {\r
 254            //protected ArrayList results = new ArrayList ();\r
 255     public MyLabelInvalidate () : base ()\r
 256            {}\r
 257 \r
 258            protected override void OnInvalidated (InvalidateEventArgs e)\r
 259            {\r
 260                    base.OnInvalidated (e);\r
 261                    string res = (string)results [results.Count - 1];\r
 262                    results [results.Count - 1 ] = string.Concat (res, "," + e.InvalidRect.ToString ());\r
 263                    //results.Add ("OnInvalidate," + e.InvalidRect.ToString ());\r
 264            }\r
 265 \r
 266            //public ArrayList Results {\r
 267            //   get {   return results; }\r
 268            //}\r
 269 \r
 270    }\r
 271 \r
 272 public class MyLabel : Label\r
 273    {\r
 274            protected ArrayList results = new ArrayList ();\r
 275     public MyLabel () : base ()\r
 276            {    }\r
 277 \r
 278            protected override void OnAutoSizeChanged (EventArgs e)\r
 279            {\r
 280                    results.Add ("OnAutoSizeChanged");\r
 281                    base.OnAutoSizeChanged (e);\r
 282            }\r
 283 \r
 284            protected override void OnBackgroundImageChanged (EventArgs e)\r
 285            {\r
 286                    results.Add ("OnBackgroundImageChanged");\r
 287                    base.OnBackgroundImageChanged (e);\r
 288            }\r
 289 \r
 290            protected override void OnImeModeChanged (EventArgs e)\r
 291            {\r
 292                    results.Add ("OnImeModeChanged");\r
 293                    base.OnImeModeChanged (e);\r
 294            }\r
 295 \r
 296            protected override void OnKeyDown (KeyEventArgs e)\r
 297            {\r
 298                    results.Add ("OnKeyDown,"+(char)e.KeyValue);\r
 299                    base.OnKeyDown (e);\r
 300            }\r
 301 \r
 302            protected override void OnKeyPress (KeyPressEventArgs e)\r
 303            {\r
 304                    results.Add ("OnKeyPress,"+e.KeyChar.ToString ());\r
 305                    base.OnKeyPress (e);\r
 306            }\r
 307 \r
 308            protected override void OnKeyUp (KeyEventArgs e)\r
 309            {\r
 310                    results.Add ("OnKeyUp,"+(char)e.KeyValue);\r
 311                    base.OnKeyUp (e);\r
 312            }\r
 313 \r
 314            protected override void OnHandleCreated (EventArgs e)\r
 315            {\r
 316                    results.Add ("OnHandleCreated");\r
 317                    base.OnHandleCreated (e);\r
 318            }\r
 319 \r
 320            protected override void OnBindingContextChanged (EventArgs e)\r
 321            {\r
 322                    results.Add ("OnBindingContextChanged");\r
 323                    base.OnBindingContextChanged (e);\r
 324            }\r
 325 \r
 326            protected override void OnInvalidated (InvalidateEventArgs e)\r
 327            {\r
 328                    results.Add("OnInvalidated");\r
 329                    base.OnInvalidated (e);\r
 330            }\r
 331 \r
 332            protected override void OnResize (EventArgs e)\r
 333            {\r
 334                    results.Add("OnResize");\r
 335                    base.OnResize (e);\r
 336            }\r
 337 \r
 338            protected override void OnSizeChanged (EventArgs e)\r
 339            {\r
 340                    results.Add("OnSizeChanged");\r
 341                    base.OnSizeChanged (e);\r
 342            }\r
 343 \r
 344            protected override void OnLayout (LayoutEventArgs e)\r
 345            {\r
 346                    results.Add("OnLayout");\r
 347                    base.OnLayout (e);\r
 348            }\r
 349 \r
 350            protected override void OnVisibleChanged (EventArgs e)\r
 351            {\r
 352                    results.Add("OnVisibleChanged");\r
 353                    base.OnVisibleChanged (e);\r
 354            }\r
 355 \r
 356            protected override void OnPaint (PaintEventArgs e)\r
 357            {\r
 358                    results.Add("OnPaint");\r
 359                    base.OnPaint (e);\r
 360            }\r
 361 \r
 362            public void KeyPressA()\r
 363            {\r
 364                    Message m;\r
 365 \r
 366                    m = new Message();\r
 367 \r
 368                    m.Msg = (int)WndMsg.WM_KEYDOWN;\r
 369                    m.HWnd = this.Handle;\r
 370                    m.WParam = (IntPtr)0x41;\r
 371                    m.LParam = (IntPtr)0x1e0001;\r
 372                    this.WndProc(ref m);\r
 373 \r
 374                    m.Msg = (int)WndMsg.WM_CHAR;\r
 375                    m.HWnd = this.Handle;\r
 376                    m.WParam = (IntPtr)0x61;\r
 377                    m.LParam = (IntPtr)0x1e0001;\r
 378                    this.WndProc(ref m);\r
 379 \r
 380                    m.Msg = (int)WndMsg.WM_KEYUP;\r
 381                    m.HWnd = this.Handle;\r
 382                    m.WParam = (IntPtr)0x41;\r
 383                    m.LParam = (IntPtr)unchecked((int)0xC01e0001);\r
 384                    this.WndProc(ref m);\r
 385            }\r
 386 \r
 387            public void KeyDownA()\r
 388            {\r
 389                    Message m;\r
 390 \r
 391                    m = new Message();\r
 392 \r
 393                    m.Msg = (int)WndMsg.WM_KEYDOWN;\r
 394                    m.HWnd = this.Handle;\r
 395                    m.WParam = (IntPtr)0x41;\r
 396                    m.LParam = (IntPtr)0x1e0001;\r
 397                    this.WndProc(ref m);\r
 398 \r
 399                    m.Msg = (int)WndMsg.WM_CHAR;\r
 400                    m.HWnd = this.Handle;\r
 401                    m.WParam = (IntPtr)0x61;\r
 402                    m.LParam = (IntPtr)0x1e0001;\r
 403                    this.WndProc(ref m);\r
 404            }\r
 405 \r
 406            public void KeyUpA()\r
 407            {\r
 408                    Message m;\r
 409 \r
 410                    m = new Message();\r
 411 \r
 412                    m.Msg = (int)WndMsg.WM_KEYUP;\r
 413                    m.HWnd = this.Handle;\r
 414                    m.WParam = (IntPtr)0x41;\r
 415                    m.LParam = (IntPtr)unchecked((int)0xC01e0001);\r
 416                    this.WndProc(ref m);\r
 417            }\r
 418 \r
 419            public ArrayList Results {\r
 420                    get {        return results; }\r
 421            }\r
 422    }\r
 423 \r
 424    [TestFixture]\r
 425    public class LabelTestEventsOrder\r
 426    {\r
 427            public string [] ArrayListToString (ArrayList arrlist)\r
 428            {\r
 429                    string [] retval = new string [arrlist.Count];\r
 430                    for (int i = 0; i < arrlist.Count; i++)\r
 431                      retval[i] = (string)arrlist[i];\r
 432                    return retval;\r
 433            }\r
 434 \r
 435            [Test]\r
 436            public void CreateEventsOrder ()\r
 437              {\r
 438                      string[] EventsWanted = {\r
 439                              "OnHandleCreated",\r
 440                                "OnBindingContextChanged",\r
 441                                "OnBindingContextChanged"\r
 442                      };\r
 443                      Form myform = new Form ();\r
 444                      myform.Visible = true;\r
 445                      MyLabel l = new MyLabel ();\r
 446                      myform.Controls.Add (l);\r
 447 \r
 448                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 449              }\r
 450 \r
 451            [Test]\r
 452            public void SizeChangedEventsOrder ()\r
 453              {\r
 454                      string[] EventsWanted = {\r
 455                              "OnHandleCreated",\r
 456                                "OnBindingContextChanged",\r
 457                                "OnBindingContextChanged",\r
 458                                "OnSizeChanged",\r
 459                                "OnResize",\r
 460                                "OnInvalidated",\r
 461                                "OnLayout"\r
 462                      };\r
 463                      Form myform = new Form ();\r
 464                      myform.Visible = true;\r
 465                      MyLabel l = new MyLabel ();\r
 466                      myform.Controls.Add (l);\r
 467                      l.Size = new Size (150, 20);\r
 468 \r
 469                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 470              }\r
 471 \r
 472            [Test]\r
 473            public void AutoSizeChangedEventsOrder ()\r
 474              {\r
 475                      string[] EventsWanted = {\r
 476                              "OnHandleCreated",\r
 477                                "OnBindingContextChanged",\r
 478                                "OnBindingContextChanged",\r
 479                                "OnSizeChanged",\r
 480                                "OnResize",\r
 481                                "OnInvalidated",\r
 482                                "OnLayout",\r
 483                                "OnAutoSizeChanged"\r
 484                      };\r
 485                      Form myform = new Form ();\r
 486                      myform.Visible = true;\r
 487                      MyLabel l = new MyLabel ();\r
 488                      myform.Controls.Add (l);\r
 489                      l.AutoSize = true;\r
 490 \r
 491                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 492              }\r
 493 \r
 494            [Test]\r
 495            public void BackgroundImageChangedEventsOrder ()\r
 496              {\r
 497                      string[] EventsWanted = {\r
 498                              "OnHandleCreated",\r
 499                                "OnBindingContextChanged",\r
 500                                "OnBindingContextChanged",\r
 501                                "OnBackgroundImageChanged",\r
 502                                "OnInvalidated"\r
 503                      };\r
 504                      Form myform = new Form ();\r
 505                      myform.Visible = true;\r
 506                      MyLabel l = new MyLabel ();\r
 507                      myform.Controls.Add (l);\r
 508                      l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");\r
 509 \r
 510                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 511              }\r
 512 \r
 513            [Test]\r
 514            public void ImeModeChangedChangedEventsOrder ()\r
 515              {\r
 516                      string[] EventsWanted = {\r
 517                              "OnHandleCreated",\r
 518                                "OnBindingContextChanged",\r
 519                                "OnBindingContextChanged",\r
 520                                "OnImeModeChanged"\r
 521                      };\r
 522                      Form myform = new Form ();\r
 523                      myform.Visible = true;\r
 524                      MyLabel l = new MyLabel ();\r
 525                      myform.Controls.Add (l);\r
 526                      l.ImeMode = ImeMode.Katakana;\r
 527 \r
 528                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 529              }\r
 530 \r
 531            [Test]\r
 532            public void KeyPressEventsOrder ()\r
 533              {\r
 534                      string[] EventsWanted = {\r
 535                              "OnHandleCreated",\r
 536                                "OnBindingContextChanged",\r
 537                                "OnBindingContextChanged",\r
 538                                "OnKeyDown,A",\r
 539                                "OnKeyPress,a",\r
 540                                "OnKeyUp,A"\r
 541                      };\r
 542                      Form myform = new Form ();\r
 543                      myform.Visible = true;\r
 544                      MyLabel l = new MyLabel ();\r
 545                      myform.Controls.Add (l);\r
 546                      l.KeyPressA ();\r
 547 \r
 548                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 549              }\r
 550 \r
 551            [Test]\r
 552            public void TabStopChangedEventsOrder ()\r
 553              {\r
 554                      string[] EventsWanted = {\r
 555                              "OnHandleCreated",\r
 556                                "OnBindingContextChanged",\r
 557                                "OnBindingContextChanged"\r
 558                      };\r
 559                      Form myform = new Form ();\r
 560                      myform.Visible = true;\r
 561                      MyLabel l = new MyLabel ();\r
 562                      myform.Controls.Add (l);\r
 563                      l.TabStop = true;\r
 564 \r
 565                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 566              }\r
 567 \r
 568            [Test]\r
 569            public void TextAlignChangedEventsOrder ()\r
 570              {\r
 571                      string[] EventsWanted = {\r
 572                              "OnHandleCreated",\r
 573                                "OnBindingContextChanged",\r
 574                                "OnBindingContextChanged",\r
 575                                "OnInvalidated"\r
 576                      };\r
 577                      Form myform = new Form ();\r
 578                      myform.Visible = true;\r
 579                      MyLabel l = new MyLabel ();\r
 580                      myform.Controls.Add (l);\r
 581                      l.TextAlign = ContentAlignment.TopRight;\r
 582 \r
 583                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 584              }\r
 585 \r
 586            [Test]\r
 587            public void InvalidateEventsOrder ()\r
 588              {\r
 589                      Rectangle rect = new Rectangle (new Point (0,0), new Size (2, 2));\r
 590 \r
 591                      Form myform = new Form ();\r
 592                      myform.Visible = true;\r
 593                      MyLabelInvalidate l = new MyLabelInvalidate ();\r
 594                      myform.Controls.Add (l);\r
 595                      l.TextAlign = ContentAlignment.TopRight;\r
 596 \r
 597                      string [] EventsWanted = {\r
 598                              "OnHandleCreated",\r
 599                                "OnBindingContextChanged",\r
 600                                "OnBindingContextChanged",\r
 601                                "OnInvalidated,{X=0,Y=0,Width="+l.Size.Width+",Height="+l.Size.Height+"}",\r
 602                                "OnInvalidated," + rect.ToString ()\r
 603                      };\r
 604 \r
 605                      l.Invalidate (rect);\r
 606 \r
 607                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 608 \r
 609              }\r
 610 \r
 611            [Test]\r
 612            public void PaintEventsOrder ()\r
 613              {\r
 614                      string[] EventsWanted = {\r
 615                              "OnHandleCreated",\r
 616                                "OnBindingContextChanged",\r
 617                                "OnBindingContextChanged",\r
 618                                "OnInvalidated",\r
 619                                "OnInvalidated",\r
 620                                "OnPaint"\r
 621                      };\r
 622                      Form myform = new Form ();\r
 623                      myform.Visible = true;\r
 624                      MyLabel l = new MyLabel ();\r
 625                      myform.Controls.Add (l);\r
 626                      l.TextAlign = ContentAlignment.TopRight;\r
 627                      l.Refresh ();\r
 628                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 629              }\r
 630 \r
 631    }\r
 632 \r
 633 public class MyLabel2 : Label\r
 634    {\r
 635            protected ArrayList results = new ArrayList ();\r
 636     public MyLabel2 () : base ()\r
 637            {\r
 638                    this.AutoSizeChanged += new EventHandler (AutoSizeChanged_Handler);\r
 639                    this.HandleCreated += new EventHandler (HandleCreated_Handler);\r
 640                    this.BindingContextChanged += new EventHandler (BindingContextChanged_Handler);\r
 641                    this.BackgroundImageChanged += new EventHandler (BackgroundImageChanged_Handler);\r
 642                    this.ImeModeChanged += new EventHandler (ImeModeChanged_Handler);\r
 643                    this.KeyDown += new KeyEventHandler (KeyDown_Handler);\r
 644                    this.KeyPress += new KeyPressEventHandler (KeyPress_Handler);\r
 645                    this.KeyUp += new KeyEventHandler (KeyUp_Handler);\r
 646                    this.Invalidated += new InvalidateEventHandler (Invalidated_Handler);\r
 647                    this.Resize += new EventHandler (Resize_Handler);\r
 648                    this.SizeChanged += new EventHandler (SizeChanged_Handler);\r
 649                    this.Layout += new LayoutEventHandler (Layout_Handler);\r
 650                    this.VisibleChanged += new EventHandler (VisibleChanged_Handler);\r
 651                    this.Paint += new PaintEventHandler (Paint_Handler);\r
 652            }\r
 653 \r
 654            protected void AutoSizeChanged_Handler (object sender, EventArgs e)\r
 655            {\r
 656                    results.Add ("AutoSizeChanged");\r
 657            }\r
 658 \r
 659            protected void BackgroundImageChanged_Handler (object sender, EventArgs e)\r
 660            {\r
 661                    results.Add ("BackgroundImageChanged");\r
 662            }\r
 663 \r
 664            protected void ImeModeChanged_Handler (object sender, EventArgs e)\r
 665            {\r
 666                    results.Add ("ImeModeChanged");\r
 667            }\r
 668 \r
 669            protected void KeyDown_Handler (object sender, KeyEventArgs e)\r
 670            {\r
 671                    results.Add ("KeyDown,"+(char)e.KeyValue);\r
 672            }\r
 673 \r
 674            protected void KeyPress_Handler (object sender, KeyPressEventArgs e)\r
 675            {\r
 676                    results.Add ("KeyPress,"+e.KeyChar.ToString ());\r
 677            }\r
 678 \r
 679            protected void KeyUp_Handler (object sender, KeyEventArgs e)\r
 680            {\r
 681                    results.Add ("KeyUp,"+(char)e.KeyValue);\r
 682            }\r
 683 \r
 684            protected void HandleCreated_Handler (object sender, EventArgs e)\r
 685            {\r
 686                    results.Add ("HandleCreated");\r
 687            }\r
 688 \r
 689            protected void BindingContextChanged_Handler (object sender, EventArgs e)\r
 690            {\r
 691                    results.Add ("BindingContextChanged");\r
 692            }\r
 693 \r
 694            protected void Invalidated_Handler (object sender, InvalidateEventArgs e)\r
 695            {\r
 696                    results.Add("Invalidated");\r
 697            }\r
 698 \r
 699            protected void Resize_Handler (object sender, EventArgs e)\r
 700            {\r
 701                    results.Add("Resize");\r
 702            }\r
 703 \r
 704            protected void SizeChanged_Handler (object sender, EventArgs e)\r
 705            {\r
 706                    results.Add("SizeChanged");\r
 707            }\r
 708 \r
 709            protected void Layout_Handler (object sender, LayoutEventArgs e)\r
 710            {\r
 711                    results.Add("Layout");\r
 712            }\r
 713 \r
 714            protected void VisibleChanged_Handler (object sender, EventArgs e)\r
 715            {\r
 716                    results.Add("VisibleChanged");\r
 717            }\r
 718 \r
 719            protected void Paint_Handler (object sender, PaintEventArgs e)\r
 720            {\r
 721                    results.Add("Paint");\r
 722            }\r
 723 \r
 724            public void KeyPressA()\r
 725            {\r
 726                    Message m;\r
 727 \r
 728                    m = new Message();\r
 729 \r
 730                    m.Msg = (int)WndMsg.WM_KEYDOWN;\r
 731                    m.HWnd = this.Handle;\r
 732                    m.WParam = (IntPtr)0x41;\r
 733                    m.LParam = (IntPtr)0x1e0001;\r
 734                    this.WndProc(ref m);\r
 735 \r
 736                    m.Msg = (int)WndMsg.WM_CHAR;\r
 737                    m.HWnd = this.Handle;\r
 738                    m.WParam = (IntPtr)0x61;\r
 739                    m.LParam = (IntPtr)0x1e0001;\r
 740                    this.WndProc(ref m);\r
 741 \r
 742                    m.Msg = (int)WndMsg.WM_KEYUP;\r
 743                    m.HWnd = this.Handle;\r
 744                    m.WParam = (IntPtr)0x41;\r
 745                    m.LParam = (IntPtr)unchecked((int)0xC01e0001);\r
 746                    this.WndProc(ref m);\r
 747            }\r
 748 \r
 749            public void KeyDownA()\r
 750            {\r
 751                    Message m;\r
 752 \r
 753                    m = new Message();\r
 754 \r
 755                    m.Msg = (int)WndMsg.WM_KEYDOWN;\r
 756                    m.HWnd = this.Handle;\r
 757                    m.WParam = (IntPtr)0x41;\r
 758                    m.LParam = (IntPtr)0x1e0001;\r
 759                    this.WndProc(ref m);\r
 760 \r
 761                    m.Msg = (int)WndMsg.WM_CHAR;\r
 762                    m.HWnd = this.Handle;\r
 763                    m.WParam = (IntPtr)0x61;\r
 764                    m.LParam = (IntPtr)0x1e0001;\r
 765                    this.WndProc(ref m);\r
 766            }\r
 767 \r
 768            public void KeyUpA()\r
 769            {\r
 770                    Message m;\r
 771 \r
 772                    m = new Message();\r
 773 \r
 774                    m.Msg = (int)WndMsg.WM_KEYUP;\r
 775                    m.HWnd = this.Handle;\r
 776                    m.WParam = (IntPtr)0x41;\r
 777                    m.LParam = (IntPtr)unchecked((int)0xC01e0001);\r
 778                    this.WndProc(ref m);\r
 779            }\r
 780 \r
 781            public ArrayList Results {\r
 782                    get {        return results; }\r
 783            }\r
 784    }\r
 785 \r
 786    [TestFixture]\r
 787    public class LabelTestEventsOrder2\r
 788    {\r
 789            public string [] ArrayListToString (ArrayList arrlist)\r
 790            {\r
 791                    string [] retval = new string [arrlist.Count];\r
 792                    for (int i = 0; i < arrlist.Count; i++)\r
 793                      retval[i] = (string)arrlist[i];\r
 794                    return retval;\r
 795            }\r
 796 \r
 797            [Test]\r
 798            public void CreateEventsOrder ()\r
 799              {\r
 800                      string[] EventsWanted = {\r
 801                              "HandleCreated",\r
 802                                "BindingContextChanged",\r
 803                                "BindingContextChanged"\r
 804                      };\r
 805                      Form myform = new Form ();\r
 806                      myform.Visible = true;\r
 807                      MyLabel2 l = new MyLabel2 ();\r
 808                      myform.Controls.Add (l);\r
 809 \r
 810                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 811              }\r
 812 \r
 813            [Test]\r
 814            public void SizeChangedEventsOrder ()\r
 815              {\r
 816                      string[] EventsWanted = {\r
 817                              "HandleCreated",\r
 818                                "BindingContextChanged",\r
 819                                "BindingContextChanged",\r
 820                                "Invalidated",\r
 821                                "Layout",\r
 822                                "Resize",\r
 823                                "SizeChanged"\r
 824                      };\r
 825                      Form myform = new Form ();\r
 826                      myform.Visible = true;\r
 827                      MyLabel2 l = new MyLabel2 ();\r
 828                      myform.Controls.Add (l);\r
 829                      l.Size = new Size (150, 20);\r
 830 \r
 831                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 832              }\r
 833 \r
 834            [Test]\r
 835            public void AutoSizeChangedEventsOrder ()\r
 836              {\r
 837                      string[] EventsWanted = {\r
 838                              "HandleCreated",\r
 839                                "BindingContextChanged",\r
 840                                "BindingContextChanged",\r
 841                                "Invalidated",\r
 842                                "Layout",\r
 843                                "Resize",\r
 844                                "SizeChanged",\r
 845                                "AutoSizeChanged"\r
 846                      };\r
 847                      Form myform = new Form ();\r
 848                      myform.Visible = true;\r
 849                      MyLabel2 l = new MyLabel2 ();\r
 850                      myform.Controls.Add (l);\r
 851                      l.AutoSize = true;\r
 852 \r
 853                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 854              }\r
 855 \r
 856            [Test]\r
 857            public void BackgroundImageChangedEventsOrder ()\r
 858              {\r
 859                      string[] EventsWanted = {\r
 860                              "HandleCreated",\r
 861                                "BindingContextChanged",\r
 862                                "BindingContextChanged",\r
 863                                "Invalidated",\r
 864                                "BackgroundImageChanged"\r
 865                      };\r
 866                      Form myform = new Form ();\r
 867                      myform.Visible = true;\r
 868                      MyLabel2 l = new MyLabel2 ();\r
 869                      myform.Controls.Add (l);\r
 870                      l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");\r
 871 \r
 872                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 873              }\r
 874 \r
 875            [Test]\r
 876            public void ImeModeChangedChangedEventsOrder ()\r
 877              {\r
 878                      string[] EventsWanted = {\r
 879                              "HandleCreated",\r
 880                                "BindingContextChanged",\r
 881                                "BindingContextChanged",\r
 882                                "ImeModeChanged"\r
 883                      };\r
 884                      Form myform = new Form ();\r
 885                      myform.Visible = true;\r
 886                      MyLabel2 l = new MyLabel2 ();\r
 887                      myform.Controls.Add (l);\r
 888                      l.ImeMode = ImeMode.Katakana;\r
 889 \r
 890                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 891              }\r
 892 \r
 893            [Test]\r
 894            public void KeyPressEventsOrder ()\r
 895              {\r
 896                      string[] EventsWanted = {\r
 897                              "HandleCreated",\r
 898                                "BindingContextChanged",\r
 899                                "BindingContextChanged",\r
 900                                "KeyDown,A",\r
 901                                "KeyPress,a",\r
 902                                "KeyUp,A"\r
 903                      };\r
 904                      Form myform = new Form ();\r
 905                      myform.Visible = true;\r
 906                      MyLabel2 l = new MyLabel2 ();\r
 907                      myform.Controls.Add (l);\r
 908                      l.KeyPressA ();\r
 909 \r
 910                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 911              }\r
 912 \r
 913            [Test]\r
 914            public void TabStopChangedEventsOrder ()\r
 915              {\r
 916                      string[] EventsWanted = {\r
 917                              "HandleCreated",\r
 918                                "BindingContextChanged",\r
 919                                "BindingContextChanged"\r
 920                      };\r
 921                      Form myform = new Form ();\r
 922                      myform.Visible = true;\r
 923                      MyLabel2 l = new MyLabel2 ();\r
 924                      myform.Controls.Add (l);\r
 925                      l.TabStop = true;\r
 926 \r
 927                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 928              }\r
 929 \r
 930            [Test]\r
 931            public void TextAlignChangedEventsOrder ()\r
 932              {\r
 933                      string[] EventsWanted = {\r
 934                              "HandleCreated",\r
 935                                "BindingContextChanged",\r
 936                                "BindingContextChanged",\r
 937                                "Invalidated"\r
 938                      };\r
 939                      Form myform = new Form ();\r
 940                      myform.Visible = true;\r
 941                      MyLabel2 l = new MyLabel2 ();\r
 942                      myform.Controls.Add (l);\r
 943                      l.TextAlign = ContentAlignment.TopRight;\r
 944 \r
 945                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 946              }\r
 947 \r
 948            [Test]\r
 949            public void PaintEventsOrder ()\r
 950              {\r
 951                      string[] EventsWanted = {\r
 952                              "HandleCreated",\r
 953                                "BindingContextChanged",\r
 954                                "BindingContextChanged",\r
 955                                "Invalidated",\r
 956                                "Invalidated",\r
 957                                "Paint"\r
 958                      };\r
 959                      Form myform = new Form ();\r
 960                      myform.Visible = true;\r
 961                      MyLabel2 l = new MyLabel2 ();\r
 962                      myform.Controls.Add (l);\r
 963                      l.TextAlign = ContentAlignment.TopRight;\r
 964                      l.Refresh ();\r
 965                      Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));\r
 966              }\r
 967 \r
 968    }\r
 969 \r
 970 }\r