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

   1 //
   2 // Copyright (c) 2005 Novell, Inc.
   3 //
   4 // Authors:
   5 //      Hisham Mardam Bey (hisham.mardambey@gmail.com)
   6 //
   7 //
   8
   9 using System;
  10 using NUnit.Framework;
  11 using System.Windows.Forms;
  12 using System.Drawing;
  13 using System.Collections;
  14
  15 namespace MonoTests.System.Windows.Forms
  16 {
  17         internal enum WndMsg {
  18                 WM_NULL                   = 0x0000,
  19                 WM_CREATE                 = 0x0001,
  20                 WM_DESTROY                = 0x0002,
  21                 WM_MOVE                   = 0x0003,
  22                 WM_SIZE                   = 0x0005,
  23                 WM_ACTIVATE               = 0x0006,
  24                 WM_SETFOCUS               = 0x0007,
  25                 WM_KILLFOCUS              = 0x0008,
  26                 //              public const uint WM_SETVISIBLE           = 0x0009;
  27                 WM_ENABLE                 = 0x000A,
  28                 WM_SETREDRAW              = 0x000B,
  29                 WM_SETTEXT                = 0x000C,
  30                 WM_GETTEXT                = 0x000D,
  31                 WM_GETTEXTLENGTH          = 0x000E,
  32                 WM_PAINT                  = 0x000F,
  33                 WM_CLOSE                  = 0x0010,
  34                 WM_QUERYENDSESSION        = 0x0011,
  35                 WM_QUIT                   = 0x0012,
  36                 WM_QUERYOPEN              = 0x0013,
  37                 WM_ERASEBKGND             = 0x0014,
  38                 WM_SYSCOLORCHANGE         = 0x0015,
  39                 WM_ENDSESSION             = 0x0016,
  40                 //              public const uint WM_SYSTEMERROR          = 0x0017;
  41                 WM_SHOWWINDOW             = 0x0018,
  42                 WM_CTLCOLOR               = 0x0019,
  43                 WM_WININICHANGE           = 0x001A,
  44                 WM_SETTINGCHANGE          = 0x001A,
  45                 WM_DEVMODECHANGE          = 0x001B,
  46                 WM_ACTIVATEAPP            = 0x001C,
  47                 WM_FONTCHANGE             = 0x001D,
  48                 WM_TIMECHANGE             = 0x001E,
  49                 WM_CANCELMODE             = 0x001F,
  50                 WM_SETCURSOR              = 0x0020,
  51                 WM_MOUSEACTIVATE          = 0x0021,
  52                 WM_CHILDACTIVATE          = 0x0022,
  53                 WM_QUEUESYNC              = 0x0023,
  54                 WM_GETMINMAXINFO          = 0x0024,
  55                 WM_PAINTICON              = 0x0026,
  56                 WM_ICONERASEBKGND         = 0x0027,
  57                 WM_NEXTDLGCTL             = 0x0028,
  58                 //              public const uint WM_ALTTABACTIVE         = 0x0029;
  59                 WM_SPOOLERSTATUS          = 0x002A,
  60                 WM_DRAWITEM               = 0x002B,
  61                 WM_MEASUREITEM            = 0x002C,
  62                 WM_DELETEITEM             = 0x002D,
  63                 WM_VKEYTOITEM             = 0x002E,
  64                 WM_CHARTOITEM             = 0x002F,
  65                 WM_SETFONT                = 0x0030,
  66                 WM_GETFONT                = 0x0031,
  67                 WM_SETHOTKEY              = 0x0032,
  68                 WM_GETHOTKEY              = 0x0033,
  69                 //              public const uint WM_FILESYSCHANGE        = 0x0034;
  70                 //              public const uint WM_ISACTIVEICON         = 0x0035;
  71                 //              public const uint WM_QUERYPARKICON        = 0x0036;
  72                 WM_QUERYDRAGICON          = 0x0037,
  73                 WM_COMPAREITEM            = 0x0039,
  74                 //              public const uint WM_TESTING              = 0x003a;
  75                 //              public const uint WM_OTHERWINDOWCREATED = 0x003c;
  76                 WM_GETOBJECT              = 0x003D,
  77                 //                      public const uint WM_ACTIVATESHELLWINDOW        = 0x003e;
  78                 WM_COMPACTING             = 0x0041,
  79                 WM_COMMNOTIFY             = 0x0044 ,
  80                 WM_WINDOWPOSCHANGING      = 0x0046,
  81                 WM_WINDOWPOSCHANGED       = 0x0047,
  82                 WM_POWER                  = 0x0048,
  83                 WM_COPYDATA               = 0x004A,
  84                 WM_CANCELJOURNAL          = 0x004B,
  85                 WM_NOTIFY                 = 0x004E,
  86                 WM_INPUTLANGCHANGEREQUEST = 0x0050,
  87                 WM_INPUTLANGCHANGE        = 0x0051,
  88                 WM_TCARD                  = 0x0052,
  89                 WM_HELP                   = 0x0053,
  90                 WM_USERCHANGED            = 0x0054,
  91                 WM_NOTIFYFORMAT           = 0x0055,
  92                 WM_CONTEXTMENU            = 0x007B,
  93                 WM_STYLECHANGING          = 0x007C,
  94                 WM_STYLECHANGED           = 0x007D,
  95                 WM_DISPLAYCHANGE          = 0x007E,
  96                 WM_GETICON                = 0x007F,
  97
  98                 // Non-Client messages
  99                 WM_SETICON                = 0x0080,
 100                 WM_NCCREATE               = 0x0081,
 101                 WM_NCDESTROY              = 0x0082,
 102                 WM_NCCALCSIZE             = 0x0083,
 103                 WM_NCHITTEST              = 0x0084,
 104                 WM_NCPAINT                = 0x0085,
 105                 WM_NCACTIVATE             = 0x0086,
 106                 WM_GETDLGCODE             = 0x0087,
 107                 WM_SYNCPAINT              = 0x0088,
 108                 //              public const uint WM_SYNCTASK       = 0x0089;
 109                 WM_NCMOUSEMOVE            = 0x00A0,
 110                 WM_NCLBUTTONDOWN          = 0x00A1,
 111                 WM_NCLBUTTONUP            = 0x00A2,
 112                 WM_NCLBUTTONDBLCLK        = 0x00A3,
 113                 WM_NCRBUTTONDOWN          = 0x00A4,
 114                 WM_NCRBUTTONUP            = 0x00A5,
 115                 WM_NCRBUTTONDBLCLK        = 0x00A6,
 116                 WM_NCMBUTTONDOWN          = 0x00A7,
 117                 WM_NCMBUTTONUP            = 0x00A8,
 118                 WM_NCMBUTTONDBLCLK        = 0x00A9,
 119                 //              public const uint WM_NCXBUTTONDOWN    = 0x00ab;
 120                 //              public const uint WM_NCXBUTTONUP      = 0x00ac;
 121                 //              public const uint WM_NCXBUTTONDBLCLK  = 0x00ad;
 122                 WM_KEYDOWN                = 0x0100,
 123                 WM_KEYFIRST               = 0x0100,
 124                 WM_KEYUP                  = 0x0101,
 125                 WM_CHAR                   = 0x0102,
 126                 WM_DEADCHAR               = 0x0103,
 127                 WM_SYSKEYDOWN             = 0x0104,
 128                 WM_SYSKEYUP               = 0x0105,
 129                 WM_SYSCHAR                = 0x0106,
 130                 WM_SYSDEADCHAR            = 0x0107,
 131                 WM_KEYLAST                = 0x0108,
 132                 WM_IME_STARTCOMPOSITION   = 0x010D,
 133                 WM_IME_ENDCOMPOSITION     = 0x010E,
 134                 WM_IME_COMPOSITION        = 0x010F,
 135                 WM_IME_KEYLAST            = 0x010F,
 136                 WM_INITDIALOG             = 0x0110,
 137                 WM_COMMAND                = 0x0111,
 138                 WM_SYSCOMMAND             = 0x0112,
 139                 WM_TIMER                  = 0x0113,
 140                 WM_HSCROLL                = 0x0114,
 141                 WM_VSCROLL                = 0x0115,
 142                 WM_INITMENU               = 0x0116,
 143                 WM_INITMENUPOPUP          = 0x0117,
 144                 //              public const uint WM_SYSTIMER       = 0x0118;
 145                 WM_MENUSELECT             = 0x011F,
 146                 WM_MENUCHAR               = 0x0120,
 147                 WM_ENTERIDLE              = 0x0121,
 148                 WM_MENURBUTTONUP          = 0x0122,
 149                 WM_MENUDRAG               = 0x0123,
 150                 WM_MENUGETOBJECT          = 0x0124,
 151                 WM_UNINITMENUPOPUP        = 0x0125,
 152                 WM_MENUCOMMAND            = 0x0126,
 153                 //              public const uint WM_CHANGEUISTATE    = 0x0127;
 154                 //              public const uint WM_UPDATEUISTATE    = 0x0128;
 155                 //              public const uint WM_QUERYUISTATE     = 0x0129;
 156
 157                 //              public const uint WM_LBTRACKPOINT     = 0x0131;
 158                 WM_CTLCOLORMSGBOX         = 0x0132,
 159                 WM_CTLCOLOREDIT           = 0x0133,
 160                 WM_CTLCOLORLISTBOX        = 0x0134,
 161                 WM_CTLCOLORBTN            = 0x0135,
 162                 WM_CTLCOLORDLG            = 0x0136,
 163                 WM_CTLCOLORSCROLLBAR      = 0x0137,
 164                 WM_CTLCOLORSTATIC         = 0x0138,
 165                 WM_MOUSEMOVE              = 0x0200,
 166                 WM_MOUSEFIRST                     = 0x0200,
 167                 WM_LBUTTONDOWN            = 0x0201,
 168                 WM_LBUTTONUP              = 0x0202,
 169                 WM_LBUTTONDBLCLK          = 0x0203,
 170                 WM_RBUTTONDOWN            = 0x0204,
 171                 WM_RBUTTONUP              = 0x0205,
 172                 WM_RBUTTONDBLCLK          = 0x0206,
 173                 WM_MBUTTONDOWN            = 0x0207,
 174                 WM_MBUTTONUP              = 0x0208,
 175                 WM_MBUTTONDBLCLK          = 0x0209,
 176                 WM_MOUSEWHEEL             = 0x020A,
 177                 WM_MOUSELAST             = 0x020D,
 178                 //              public const uint WM_XBUTTONDOWN      = 0x020B;
 179                 //              public const uint WM_XBUTTONUP        = 0x020C;
 180                 //              public const uint WM_XBUTTONDBLCLK    = 0x020D;
 181                 WM_PARENTNOTIFY           = 0x0210,
 182                 WM_ENTERMENULOOP          = 0x0211,
 183                 WM_EXITMENULOOP           = 0x0212,
 184                 WM_NEXTMENU               = 0x0213,
 185                 WM_SIZING                 = 0x0214,
 186                 WM_CAPTURECHANGED         = 0x0215,
 187                 WM_MOVING                 = 0x0216,
 188                 //              public const uint WM_POWERBROADCAST   = 0x0218;
 189                 WM_DEVICECHANGE           = 0x0219,
 190                 WM_MDICREATE              = 0x0220,
 191                 WM_MDIDESTROY             = 0x0221,
 192                 WM_MDIACTIVATE            = 0x0222,
 193                 WM_MDIRESTORE             = 0x0223,
 194                 WM_MDINEXT                = 0x0224,
 195                 WM_MDIMAXIMIZE            = 0x0225,
 196                 WM_MDITILE                = 0x0226,
 197                 WM_MDICASCADE             = 0x0227,
 198                 WM_MDIICONARRANGE         = 0x0228,
 199                 WM_MDIGETACTIVE           = 0x0229,
 200                 /* D&D messages */
 201                 //              public const uint WM_DROPOBJECT     = 0x022A;
 202                 //              public const uint WM_QUERYDROPOBJECT  = 0x022B;
 203                 //              public const uint WM_BEGINDRAG      = 0x022C;
 204                 //              public const uint WM_DRAGLOOP       = 0x022D;
 205                 //              public const uint WM_DRAGSELECT     = 0x022E;
 206                 //              public const uint WM_DRAGMOVE       = 0x022F;
 207                 WM_MDISETMENU             = 0x0230,
 208                 WM_ENTERSIZEMOVE          = 0x0231,
 209                 WM_EXITSIZEMOVE           = 0x0232,
 210                 WM_DROPFILES              = 0x0233,
 211                 WM_MDIREFRESHMENU         = 0x0234,
 212                 WM_IME_SETCONTEXT         = 0x0281,
 213                 WM_IME_NOTIFY             = 0x0282,
 214                 WM_IME_CONTROL            = 0x0283,
 215                 WM_IME_COMPOSITIONFULL    = 0x0284,
 216                 WM_IME_SELECT             = 0x0285,
 217                 WM_IME_CHAR               = 0x0286,
 218                 WM_IME_REQUEST            = 0x0288,
 219                 WM_IME_KEYDOWN            = 0x0290,
 220                 WM_IME_KEYUP              = 0x0291,
 221                 WM_MOUSEHOVER             = 0x02A1,
 222                 WM_MOUSELEAVE             = 0x02A3,
 223                 WM_CUT                    = 0x0300,
 224                 WM_COPY                   = 0x0301,
 225                 WM_PASTE                  = 0x0302,
 226                 WM_CLEAR                  = 0x0303,
 227                 WM_UNDO                   = 0x0304,
 228                 WM_RENDERFORMAT           = 0x0305,
 229                 WM_RENDERALLFORMATS       = 0x0306,
 230                 WM_DESTROYCLIPBOARD       = 0x0307,
 231                 WM_DRAWCLIPBOARD          = 0x0308,
 232                 WM_PAINTCLIPBOARD         = 0x0309,
 233                 WM_VSCROLLCLIPBOARD       = 0x030A,
 234                 WM_SIZECLIPBOARD          = 0x030B,
 235                 WM_ASKCBFORMATNAME        = 0x030C,
 236                 WM_CHANGECBCHAIN          = 0x030D,
 237                 WM_HSCROLLCLIPBOARD       = 0x030E,
 238                 WM_QUERYNEWPALETTE        = 0x030F,
 239                 WM_PALETTEISCHANGING      = 0x0310,
 240                 WM_PALETTECHANGED         = 0x0311,
 241                 WM_HOTKEY                 = 0x0312,
 242                 WM_PRINT                  = 0x0317,
 243                 WM_PRINTCLIENT            = 0x0318,
 244                 WM_HANDHELDFIRST          = 0x0358,
 245                 WM_HANDHELDLAST           = 0x035F,
 246                 WM_AFXFIRST               = 0x0360,
 247                 WM_AFXLAST                = 0x037F,
 248                 WM_PENWINFIRST            = 0x0380,
 249                 WM_PENWINLAST             = 0x038F,
 250                 WM_APP                    = 0x8000,
 251                 WM_USER                   = 0x0400,
 252
 253                 // Our "private" ones
 254                 WM_MOUSE_ENTER            = 0x0401,
 255                 WM_MOUSE_LEAVE            = 0x0402,
 256                 WM_ASYNC_MESSAGE          = 0x0403,
 257                 WM_REFLECT                = WM_USER + 0x1c00
 258         }
 259
 260         [TestFixture]
 261
 262         public class LabelTest2
 263         {
 264
 265                 [Test]
 266                 public void PubPropTest ()
 267                 {
 268                         Label l = new Label ();
 269
 270                         // A
 271                         Assert.AreEqual (false, l.AutoSize, "A1");
 272                         l.AutoSize = true;
 273                         Assert.AreEqual (true, l.AutoSize, "A2");
 274                         l.AutoSize = false;
 275                         Assert.AreEqual (false, l.AutoSize, "A3");
 276
 277                         // B
 278                         Assert.AreEqual (null, l.BackgroundImage, "B1");
 279                         l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");
 280                         Assert.IsNotNull (l.BackgroundImage, "B2");
 281                         Bitmap bmp = (Bitmap)l.BackgroundImage;
 282                         Assert.IsNotNull (bmp.GetPixel (0, 0), "B3");
 283
 284                         Assert.AreEqual (BorderStyle.None, l.BorderStyle, "B4");
 285                         l.BorderStyle = BorderStyle.FixedSingle;
 286                         Assert.AreEqual (BorderStyle.FixedSingle, l.BorderStyle, "B5");
 287                         l.BorderStyle = BorderStyle.Fixed3D;
 288                         Assert.AreEqual (BorderStyle.Fixed3D, l.BorderStyle, "B6");
 289                         l.BorderStyle = BorderStyle.None;
 290                         Assert.AreEqual (BorderStyle.None, l.BorderStyle, "B7");
 291
 292                         // C
 293                         string name = l.CompanyName;
 294                         if (!name.Equals("Mono Project, Novell, Inc.") && !name.Equals("Microsoft Corporation")) {
 295                                 Assert.Fail("CompanyName property does not match any accepted value - C1");
 296                         }
 297
 298
 299                         // F
 300                         Assert.AreEqual (FlatStyle.Standard, l.FlatStyle, "F1");
 301                         l.FlatStyle = FlatStyle.Flat;
 302                         Assert.AreEqual (FlatStyle.Flat, l.FlatStyle, "F1");
 303                         l.FlatStyle = FlatStyle.Popup;
 304                         Assert.AreEqual (FlatStyle.Popup, l.FlatStyle, "F2");
 305                         l.FlatStyle = FlatStyle.Standard;
 306                         Assert.AreEqual (FlatStyle.Standard, l.FlatStyle, "F3");
 307                         l.FlatStyle = FlatStyle.System;
 308                         Assert.AreEqual (FlatStyle.System, l.FlatStyle, "F4");
 309
 310                         // I
 311                         Assert.AreEqual (ContentAlignment.MiddleCenter, l.ImageAlign, "I1");
 312                         l.ImageAlign = ContentAlignment.TopLeft;
 313                         Assert.AreEqual (ContentAlignment.TopLeft, l.ImageAlign, "I2");
 314                         l.ImageAlign = ContentAlignment.TopCenter;
 315                         Assert.AreEqual (ContentAlignment.TopCenter, l.ImageAlign, "I3");
 316                         l.ImageAlign = ContentAlignment.TopRight;
 317                         Assert.AreEqual (ContentAlignment.TopRight, l.ImageAlign, "I4");
 318                         l.ImageAlign = ContentAlignment.MiddleLeft;
 319                         Assert.AreEqual (ContentAlignment.MiddleLeft, l.ImageAlign, "I5");
 320                         l.ImageAlign = ContentAlignment.MiddleCenter;
 321                         Assert.AreEqual (ContentAlignment.MiddleCenter, l.ImageAlign, "I6");
 322                         l.ImageAlign = ContentAlignment.MiddleRight;
 323                         Assert.AreEqual (ContentAlignment.MiddleRight, l.ImageAlign, "I7");
 324                         l.ImageAlign = ContentAlignment.BottomLeft;
 325                         Assert.AreEqual (ContentAlignment.BottomLeft, l.ImageAlign, "I8");
 326                         l.ImageAlign = ContentAlignment.BottomCenter;
 327                         Assert.AreEqual (ContentAlignment.BottomCenter, l.ImageAlign, "I9");
 328                         l.ImageAlign = ContentAlignment.BottomRight;
 329                         Assert.AreEqual (ContentAlignment.BottomRight, l.ImageAlign, "I10");
 330                         Assert.AreEqual (-1, l.ImageIndex, "I11");
 331                         Assert.AreEqual (null, l.ImageList, "I12");
 332                         Assert.AreEqual (null, l.Image, "I13");
 333                         l.Image = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");
 334                         Assert.IsNotNull (l.Image, "I14");
 335                         bmp = (Bitmap)l.Image;
 336                         Assert.IsNotNull (bmp.GetPixel (0, 0), "I15");
 337
 338
 339                         ImageList il = new ImageList ();
 340                         il.ColorDepth = ColorDepth.Depth32Bit;
 341                         il.ImageSize = new Size (15, 15);
 342                         il.Images.Add (Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png"));
 343                         l.ImageList = il;
 344                         l.ImageIndex = 0;
 345
 346                         Assert.AreEqual (0, l.ImageIndex, "I16");
 347                         Assert.IsNotNull (l.ImageList, "I17");
 348
 349                         // PreferredHeight
 350                         // PregerredWidth
 351                         // RenderTransparent
 352
 353                         // T
 354                         // Assert.AreEqual (false, l.TabStop, "T1");
 355                         Assert.AreEqual (ContentAlignment.TopLeft, l.TextAlign, "T2");
 356
 357                         // U
 358                         Assert.AreEqual (true, l.UseMnemonic, "U1");
 359                         l.UseMnemonic = false;
 360                         Assert.AreEqual (false, l.UseMnemonic, "U2");
 361                 }
 362
 363
 364                 [Test]
 365                 public void LabelEqualsTest ()
 366                 {
 367                         Label s1 = new Label ();
 368                         Label s2 = new Label ();
 369                         s1.Text = "abc";
 370                         s2.Text = "abc";
 371                         Assert.AreEqual (false, s1.Equals (s2), "E1");
 372                         Assert.AreEqual (true, s1.Equals (s1), "E2");
 373                 }
 374
 375                 [Test]
 376                 public void LabelScaleTest ()
 377                 {
 378                         Label r1 = new Label ();
 379                         r1.Width = 40;
 380                         r1.Height = 20 ;
 381                         r1.Scale (2);
 382                         Assert.AreEqual (80, r1.Width, "W1");
 383                         Assert.AreEqual (40, r1.Height, "H1");
 384                 }
 385
 386                 [Test]
 387                 public void PubMethodTest ()
 388                 {
 389                         Label l = new Label ();
 390
 391                         l.Text = "My Label";
 392
 393                         Assert.AreEqual ("System.Windows.Forms.Label, Text: My Label", l.ToString (), "T1");
 394
 395                 }
 396         }
 397
 398         [TestFixture]
 399         public class LabelEventTest
 400         {
 401                 static bool eventhandled = false;
 402                 public void Label_EventHandler (object sender,EventArgs e)
 403                 {
 404                         eventhandled = true;
 405                 }
 406
 407                 [Test]
 408                 public void AutoSizeChangedChangedTest ()
 409                 {
 410                         Form myform = new Form ();
 411                         myform.Visible = true;
 412                         Label l = new Label ();
 413                         l.Visible = true;
 414                         myform.Controls.Add (l);
 415                         l.AutoSizeChanged += new EventHandler (Label_EventHandler);
 416                         l.AutoSize = true;
 417                         Assert.AreEqual (true, eventhandled, "B4");
 418                         eventhandled = false;
 419                 }
 420
 421                 [Test]
 422                 public void BackgroundImageChangedTest ()
 423                 {
 424                         Form myform = new Form ();
 425                         myform.Visible = true;
 426                         Label l = new Label ();
 427                         l.Visible = true;
 428                         myform.Controls.Add (l);
 429                         l.BackgroundImageChanged += new EventHandler (Label_EventHandler);
 430                         l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");
 431                         Assert.AreEqual (true, eventhandled, "B4");
 432                         eventhandled = false;
 433                 }
 434
 435                 [Test]
 436                 public void ImeModeChangedTest ()
 437                 {
 438                         Form myform = new Form ();
 439                         myform.Visible = true;
 440                         Label l = new Label ();
 441                         l.Visible = true;
 442                         myform.Controls.Add (l);
 443                         l.ImeModeChanged += new EventHandler (Label_EventHandler);
 444                         l.ImeMode = ImeMode.Katakana;
 445                         Assert.AreEqual (true, eventhandled, "I16");
 446                         eventhandled = false;
 447                 }
 448
 449                 [Test, Ignore ("This isnt complete.")]
 450                 public void KeyDownTest ()
 451                 {
 452                         Form myform = new Form ();
 453                         myform.Visible = true;
 454                         Label l = new Label ();
 455                         l.Visible = true;
 456                         myform.Controls.Add (l);
 457                         l.KeyDown += new KeyEventHandler (Label_EventHandler);
 458
 459                         //Assert.AreEqual (true, eventhandled, "K1");
 460                         eventhandled = false;
 461                 }
 462
 463
 464                 [Test, Ignore ("This is failing.")]
 465                 public void TabStopChangedTest ()
 466                 {
 467                         Form myform = new Form ();
 468                         myform.Visible = true;
 469                         Label l = new Label ();
 470                         l.Visible = true;
 471                         myform.Controls.Add (l);
 472                         l.TabStopChanged += new EventHandler (Label_EventHandler);
 473                         l.TabStop = true;
 474                         Assert.AreEqual (true, eventhandled, "T3");
 475                         eventhandled = false;
 476                 }
 477
 478                 [Test]
 479                 public void TextAlignChangedTest ()
 480                 {
 481                         Form myform = new Form ();
 482                         myform.Visible = true;
 483                         Label l = new Label ();
 484                         l.Visible = true;
 485                         myform.Controls.Add (l);
 486                         l.TextAlignChanged += new EventHandler (Label_EventHandler);
 487                         l.TextAlign = ContentAlignment.TopRight;
 488                         Assert.AreEqual (true, eventhandled, "T4");
 489                         eventhandled = false;
 490                 }
 491         }
 492
 493         public class MyLabel : Label
 494         {
 495                 private ArrayList results = new ArrayList ();
 496                 public MyLabel () : base ()
 497                 {
 498                         // TODO: we need to add those later.
 499                         //this.HandleCreated += new EventHandler (HandleCreatedHandler);
 500                         //this.BindingContextChanged += new EventHandler (BindingContextChangedHandler);
 501                         //this.Invalidated += new InvalidateEventHandler (InvalidatedHandler);
 502                         //this.Resize += new EventHandler (ResizeHandler);
 503                         //this.SizeChanged += new EventHandler (SizeChangedHandler);
 504                         //this.Layout += new LayoutEventHandler (LayoutHandler);
 505                         //this.VisibleChanged += new EventHandler (VisibleChangedHandler);
 506                         //this.Paint += new PaintEventHandler (PaintHandler);
 507                 }
 508
 509                 protected override void OnAutoSizeChanged (EventArgs e)
 510                 {
 511                         results.Add ("OnAutoSizeChanged");
 512                         base.OnAutoSizeChanged (e);
 513                 }
 514
 515                 protected override void OnBackgroundImageChanged (EventArgs e)
 516                 {
 517                         results.Add ("OnBackgroundImageChanged");
 518                         base.OnBackgroundImageChanged (e);
 519                 }
 520
 521                 protected override void OnImeModeChanged (EventArgs e)
 522                 {
 523                         results.Add ("OnImeModeChanged");
 524                         base.OnImeModeChanged (e);
 525                 }
 526
 527                 protected override void OnKeyDown (KeyEventArgs e)
 528                 {
 529                         results.Add ("OnKeyDown");
 530                         base.OnKeyDown (e);
 531                 }
 532
 533                 protected override void OnKeyPress (KeyPressEventArgs e)
 534                 {
 535                         results.Add ("OnKeyPress");
 536                         base.OnKeyPress (e);
 537                 }
 538
 539                 protected override void OnKeyUp (KeyEventArgs e)
 540                 {
 541                         results.Add ("OnKeyUp");
 542                         base.OnKeyUp (e);
 543                 }
 544
 545                 protected override void OnHandleCreated (EventArgs e)
 546                 {
 547                         results.Add ("OnHandleCreated");
 548                         base.OnHandleCreated (e);
 549                 }
 550
 551                 protected override void OnBindingContextChanged (EventArgs e)
 552                 {
 553                         results.Add ("OnBindingContextChanged");
 554                         base.OnBindingContextChanged (e);
 555                 }
 556
 557                 protected override void OnInvalidated (InvalidateEventArgs e)
 558                 {
 559                         results.Add("OnInvalidated");
 560                         base.OnInvalidated (e);
 561                 }
 562
 563                 protected override void OnResize (EventArgs e)
 564                 {
 565                         results.Add("OnResize");
 566                         base.OnResize (e);
 567                 }
 568
 569                 protected override void OnSizeChanged (EventArgs e)
 570                 {
 571                         results.Add("OnSizeChanged");
 572                         base.OnSizeChanged (e);
 573                 }
 574
 575                 protected override void OnLayout (LayoutEventArgs e)
 576                 {
 577                         results.Add("OnLayout");
 578                         base.OnLayout (e);
 579                 }
 580
 581                 protected override void OnVisibleChanged (EventArgs e)
 582                 {
 583                         results.Add("OnVisibleChanged");
 584                         base.OnVisibleChanged (e);
 585                 }
 586
 587                 protected override void OnPaint (PaintEventArgs e)
 588                 {
 589                         results.Add("OnPaint");
 590                         base.OnPaint (e);
 591                 }
 592
 593                 public void KeyPressA()
 594                 {
 595                         Message m;
 596
 597                         m = new Message();
 598
 599                         m.Msg = (int)WndMsg.WM_KEYDOWN;
 600                         m.HWnd = this.Handle;
 601                         m.WParam = (IntPtr)0x41;
 602                         m.LParam = (IntPtr)0x1e0001;
 603                         this.WndProc(ref m);
 604
 605                         m.Msg = (int)WndMsg.WM_CHAR;
 606                         m.HWnd = this.Handle;
 607                         m.WParam = (IntPtr)0x61;
 608                         m.LParam = (IntPtr)0x1e0001;
 609                         this.WndProc(ref m);
 610
 611                         m.Msg = (int)WndMsg.WM_KEYUP;
 612                         m.HWnd = this.Handle;
 613                         m.WParam = (IntPtr)0x41;
 614                         m.LParam = (IntPtr)unchecked((int)0xC01e0001);
 615                         this.WndProc(ref m);
 616                 }
 617
 618                 public void KeyDownA()
 619                 {
 620                         Message m;
 621
 622                         m = new Message();
 623
 624                         m.Msg = (int)WndMsg.WM_KEYDOWN;
 625                         m.HWnd = this.Handle;
 626                         m.WParam = (IntPtr)0x41;
 627                         m.LParam = (IntPtr)0x1e0001;
 628                         this.WndProc(ref m);
 629
 630                         m.Msg = (int)WndMsg.WM_CHAR;
 631                         m.HWnd = this.Handle;
 632                         m.WParam = (IntPtr)0x61;
 633                         m.LParam = (IntPtr)0x1e0001;
 634                         this.WndProc(ref m);
 635                 }
 636
 637                 public void KeyUpA()
 638                 {
 639                         Message m;
 640
 641                         m = new Message();
 642
 643                         m.Msg = (int)WndMsg.WM_KEYUP;
 644                         m.HWnd = this.Handle;
 645                         m.WParam = (IntPtr)0x41;
 646                         m.LParam = (IntPtr)unchecked((int)0xC01e0001);
 647                         this.WndProc(ref m);
 648                 }
 649
 650                 public ArrayList Results {
 651                         get {   return results; }
 652                 }
 653         }
 654
 655         [TestFixture]
 656         public class LabelTestEventsOrder
 657         {
 658                 public string [] ArrayListToString (ArrayList arrlist)
 659                 {
 660                         string [] retval = new string [arrlist.Count];
 661                         for (int i = 0; i < arrlist.Count; i++)
 662                           retval[i] = (string)arrlist[i];
 663                         return retval;
 664                 }
 665
 666                 [Test]
 667                 public void CreateEventsOrder ()
 668                 {
 669                         string[] EventsWanted = {
 670                                 "OnHandleCreated",
 671                                   "OnBindingContextChanged",
 672                                   "OnBindingContextChanged"
 673                         };
 674                         Form myform = new Form ();
 675                         myform.Visible = true;
 676                         MyLabel l = new MyLabel ();
 677                         myform.Controls.Add (l);
 678
 679                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 680                 }
 681
 682                 [Test]
 683                 public void SizeChangedEventsOrder ()
 684                 {
 685                         string[] EventsWanted = {
 686                                 "OnHandleCreated",
 687                                   "OnBindingContextChanged",
 688                                   "OnBindingContextChanged",
 689                                   "OnSizeChanged",
 690                                   "OnResize",
 691                                   "OnInvalidated",
 692                                   "OnLayout"
 693                         };
 694                         Form myform = new Form ();
 695                         myform.Visible = true;
 696                         MyLabel l = new MyLabel ();
 697                         myform.Controls.Add (l);
 698                         l.Size = new Size (150, 20);
 699
 700                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 701                 }
 702
 703                 [Test]
 704                 public void AutoSizeChangedEventsOrder ()
 705                 {
 706                         string[] EventsWanted = {
 707                                 "OnHandleCreated",
 708                                   "OnBindingContextChanged",
 709                                   "OnBindingContextChanged",
 710                                   "OnSizeChanged",
 711                                   "OnResize",
 712                                   "OnInvalidated",
 713                                   "OnLayout",
 714                                   "OnAutoSizeChanged"
 715                         };
 716                         Form myform = new Form ();
 717                         myform.Visible = true;
 718                         MyLabel l = new MyLabel ();
 719                         myform.Controls.Add (l);
 720                         l.AutoSize = true;
 721
 722                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 723                 }
 724
 725                 [Test]
 726                 public void BackgroundImageChangedEventsOrder ()
 727                 {
 728                         string[] EventsWanted = {
 729                                 "OnHandleCreated",
 730                                   "OnBindingContextChanged",
 731                                   "OnBindingContextChanged",
 732                                   "OnBackgroundImageChanged",
 733                                   "OnInvalidated"
 734                         };
 735                         Form myform = new Form ();
 736                         myform.Visible = true;
 737                         MyLabel l = new MyLabel ();
 738                         myform.Controls.Add (l);
 739                         l.BackgroundImage = Image.FromFile ("Test/System.Windows.Forms/bitmaps/a.png");
 740
 741                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 742                 }
 743
 744                 [Test]
 745                 public void ImeModeChangedChangedEventsOrder ()
 746                 {
 747                         string[] EventsWanted = {
 748                                 "OnHandleCreated",
 749                                   "OnBindingContextChanged",
 750                                   "OnBindingContextChanged",
 751                                   "OnImeModeChanged"
 752                         };
 753                         Form myform = new Form ();
 754                         myform.Visible = true;
 755                         MyLabel l = new MyLabel ();
 756                         myform.Controls.Add (l);
 757                         l.ImeMode = ImeMode.Katakana;
 758
 759                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 760                 }
 761
 762                 [Test]
 763                 public void KeyDownEventsOrder ()
 764                 {
 765                         string[] EventsWanted = {
 766                                 "OnHandleCreated",
 767                                   "OnBindingContextChanged",
 768                                   "OnBindingContextChanged",
 769                                   "OnKeyDown",
 770                                   "OnKeyPress"
 771                         };
 772                         Form myform = new Form ();
 773                         myform.Visible = true;
 774                         MyLabel l = new MyLabel ();
 775                         myform.Controls.Add (l);
 776                         l.KeyDownA ();
 777
 778                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 779                 }
 780
 781                 [Test]
 782                 public void KeyPressEventsOrder ()
 783                 {
 784                         string[] EventsWanted = {
 785                                 "OnHandleCreated",
 786                                   "OnBindingContextChanged",
 787                                   "OnBindingContextChanged",
 788                                   "OnKeyDown",
 789                                   "OnKeyPress",
 790                                   "OnKeyUp"
 791                         };
 792                         Form myform = new Form ();
 793                         myform.Visible = true;
 794                         MyLabel l = new MyLabel ();
 795                         myform.Controls.Add (l);
 796                         l.KeyPressA ();
 797
 798                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 799                 }
 800
 801                 [Test]
 802                 public void KeyUpEventsOrder ()
 803                 {
 804                         string[] EventsWanted = {
 805                                 "OnHandleCreated",
 806                                   "OnBindingContextChanged",
 807                                   "OnBindingContextChanged",
 808                                   "OnKeyUp"
 809                         };
 810                         Form myform = new Form ();
 811                         myform.Visible = true;
 812                         MyLabel l = new MyLabel ();
 813                         myform.Controls.Add (l);
 814                         l.KeyUpA ();
 815
 816                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 817                 }
 818
 819                 [Test]
 820                 public void TabStopChangedEventsOrder ()
 821                 {
 822                         string[] EventsWanted = {
 823                                 "OnHandleCreated",
 824                                   "OnBindingContextChanged",
 825                                   "OnBindingContextChanged"
 826                         };
 827                         Form myform = new Form ();
 828                         myform.Visible = true;
 829                         MyLabel l = new MyLabel ();
 830                         myform.Controls.Add (l);
 831                         l.TabStop = true;
 832
 833                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 834                 }
 835
 836                 [Test]
 837                 public void TextAlignChangedEventsOrder ()
 838                 {
 839                         string[] EventsWanted = {
 840                                 "OnHandleCreated",
 841                                   "OnBindingContextChanged",
 842                                   "OnBindingContextChanged",
 843                                   "OnInvalidated"
 844                         };
 845                         Form myform = new Form ();
 846                         myform.Visible = true;
 847                         MyLabel l = new MyLabel ();
 848                         myform.Controls.Add (l);
 849                         l.TextAlign = ContentAlignment.TopRight;
 850
 851                         Assert.AreEqual (EventsWanted, ArrayListToString (l.Results));
 852                 }
 853         }
 854 }
 855