mcs/class/System.Drawing/Test/System.Drawing/TestSystemPens.cs

   1 // Tests for System.Drawing.SystemPens.cs
   2 //
   3 // Author:
   4 //     Ravindra (rkumar@novell.com)
   5 //
   6
   7 //
   8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30
  31 using NUnit.Framework;
  32 using System;
  33 using System.Drawing;
  34 using System.Drawing.Drawing2D;
  35
  36 namespace MonoTests.System.Drawing
  37 {
  38         [TestFixture]
  39         public class SystemPensTest : Assertion
  40         {
  41                 [TearDown]
  42                 public void TearDown () {}
  43
  44                 [SetUp]
  45                 public void SetUp () {}
  46
  47                 [Test]
  48                 public void TestActiveCaptionText ()
  49                 {
  50                         Pen pen;
  51                         pen = SystemPens.ActiveCaptionText;
  52                         CheckProperties (pen, "P1", SystemColors.ActiveCaptionText);
  53                         CheckMethods (pen, "M1");
  54                 }
  55
  56                 [Test]
  57                 public void TestControl ()
  58                 {
  59                         Pen pen;
  60                         pen = SystemPens.Control;
  61                         CheckProperties (pen, "P2", SystemColors.Control);
  62                         CheckMethods (pen, "M2");
  63                 }
  64
  65                 [Test]
  66                 public void TestControlDark ()
  67                 {
  68                         Pen pen;
  69                         pen = SystemPens.ControlDark;
  70                         CheckProperties (pen, "P3", SystemColors.ControlDark);
  71                         CheckMethods (pen, "M3");
  72                 }
  73
  74                 [Test]
  75                 public void TestControlDarkDark ()
  76                 {
  77                         Pen pen;
  78                         pen = SystemPens.ControlDarkDark;
  79                         CheckProperties (pen, "P4", SystemColors.ControlDarkDark);
  80                         CheckMethods (pen, "M4");
  81                 }
  82
  83                 [Test]
  84                 public void TestControlLight ()
  85                 {
  86                         Pen pen;
  87                         pen = SystemPens.ControlLight;
  88                         CheckProperties (pen, "P5", SystemColors.ControlLight);
  89                         CheckMethods (pen, "M5");
  90                 }
  91
  92                 [Test]
  93                 public void TestControlLightLight ()
  94                 {
  95                         Pen pen;
  96                         pen = SystemPens.ControlLightLight;
  97                         CheckProperties (pen, "P6", SystemColors.ControlLightLight);
  98                         CheckMethods (pen, "M6");
  99                 }
 100
 101                 [Test]
 102                 public void TestControlText ()
 103                 {
 104                         Pen pen;
 105                         pen = SystemPens.ControlText;
 106                         CheckProperties (pen, "P7", SystemColors.ControlText);
 107                         CheckMethods (pen, "M7");
 108                 }
 109
 110                 [Test]
 111                 public void TestGrayText ()
 112                 {
 113                         Pen pen;
 114                         pen = SystemPens.GrayText;
 115                         CheckProperties (pen, "P8", SystemColors.GrayText);
 116                         CheckMethods (pen, "M8");
 117                 }
 118
 119                 [Test]
 120                 public void TestHighlight ()
 121                 {
 122                         Pen pen;
 123                         pen = SystemPens.Highlight;
 124                         CheckProperties (pen, "P9", SystemColors.Highlight);
 125                         CheckMethods (pen, "M9");
 126                 }
 127
 128                 [Test]
 129                 public void TestHighlightText ()
 130                 {
 131                         Pen pen;
 132                         pen = SystemPens.HighlightText;
 133                         CheckProperties (pen, "P10", SystemColors.HighlightText);
 134                         CheckMethods (pen, "M10");
 135                 }
 136
 137                 [Test]
 138                 public void TestInactiveCaptionText ()
 139                 {
 140                         Pen pen;
 141                         pen = SystemPens.InactiveCaptionText;
 142                         CheckProperties (pen, "P11", SystemColors.InactiveCaptionText);
 143                         CheckMethods (pen, "M11");
 144                 }
 145
 146                 [Test]
 147                 public void TestInfoText ()
 148                 {
 149                         Pen pen;
 150                         pen = SystemPens.InfoText;
 151                         CheckProperties (pen, "P12", SystemColors.InfoText);
 152                         CheckMethods (pen, "M12");
 153                 }
 154
 155                 [Test]
 156                 public void TestMenuText ()
 157                 {
 158                         Pen pen;
 159                         pen = SystemPens.MenuText;
 160                         CheckProperties (pen, "P13", SystemColors.MenuText);
 161                         CheckMethods (pen, "M13");
 162                 }
 163
 164                 [Test]
 165                 public void TestWindowFrame ()
 166                 {
 167                         Pen pen;
 168                         pen = SystemPens.WindowFrame;
 169                         CheckProperties (pen, "P14", SystemColors.WindowFrame);
 170                         CheckMethods (pen, "M14");
 171                 }
 172
 173                 [Test]
 174                 public void TestWindowText ()
 175                 {
 176                         Pen pen;
 177                         pen = SystemPens.WindowText;
 178                         CheckProperties (pen, "P15", SystemColors.WindowText);
 179                         CheckMethods (pen, "M15");
 180                 }
 181
 182                 [Test]
 183                 public void TestFromSystemColor ()
 184                 {
 185                         Pen pen;
 186
 187                         pen = SystemPens.FromSystemColor (SystemColors.MenuText);
 188                         CheckProperties (pen, "P16", SystemColors.MenuText);
 189                         CheckMethods (pen, "M16");
 190
 191                         try {
 192                                 pen = SystemPens.FromSystemColor (Color.Red);
 193                                 Fail ("M17: must throw ArgumentException");
 194                         } catch (Exception e) {
 195                                 Assert ("M17", e is ArgumentException);
 196                         }
 197                 }
 198
 199                 // helper test functions
 200                 void CheckProperties (Pen pen, String tag, Color sysColor)
 201                 {
 202                         // Try modifying properties of a SystemPen.
 203                         // ArgumentException must be thrown.
 204
 205                         Assert (tag + "#1", pen.Color.IsSystemColor);
 206                         AssertEquals (tag + "#1", sysColor, pen.Color);
 207
 208                         try {
 209                                 pen.Alignment = PenAlignment.Center;
 210                                 Fail (tag + "#2: must throw ArgumentException");
 211                         } catch (Exception e) {
 212                                 Assert (tag + "#2", e is ArgumentException);
 213                         }
 214
 215                         try {
 216                                 pen.Brush = new SolidBrush(Color.Red);
 217                                 Fail (tag + "#3: must throw ArgumentException");
 218                         } catch (Exception e) {
 219                                 Assert (tag + "#3", e is ArgumentException);
 220                         }
 221
 222                         try {
 223                                 pen.Color = Color.Red;
 224                                 Fail (tag + "#4: must throw ArgumentException");
 225                         } catch (Exception e) {
 226                                 Assert (tag + "#4", e is ArgumentException);
 227                         }
 228
 229                         try {
 230                                 pen.Color = sysColor;
 231                                 Fail (tag + "#5" + ": must throw ArgumentException");
 232                         } catch (Exception e) {
 233                                 Assert (tag + "#5", e is ArgumentException);
 234                         }
 235 /*
 236                         try {
 237                                 // NotImplemented
 238                                 pen.CompoundArray = new float[2];
 239                                 Fail (tag + "#6: must throw ArgumentException");
 240                         } catch (Exception e) {
 241                                 Assert (tag + "#6", e is ArgumentException);
 242                         }
 243
 244                         try {
 245                                 // NotImplemented
 246                                 pen.CustomEndCap = null;
 247                                 Fail (tag + "#7: must throw ArgumentException");
 248                         } catch (Exception e) {
 249                                 Assert (tag + "#7", e is ArgumentException);
 250                         }
 251
 252                         try {
 253                                 // NotImplemented
 254                                 pen.CustomStartCap = null;
 255                                 Fail (tag + "#8: must throw ArgumentException");
 256                         } catch (Exception e) {
 257                                 Assert (tag + "#8", e is ArgumentException);
 258                         }
 259
 260                         try {
 261                                 // NotImplemented
 262                                 pen.DashCap = DashCap.Flat;
 263                                 Fail (tag + "#9: must throw ArgumentException");
 264                         } catch (Exception e) {
 265                                 Assert (tag + "#9", e is ArgumentException);
 266                         }
 267 */
 268                         try {
 269                                 pen.DashOffset = 5.5F;
 270                                 Fail (tag + "#10: must throw ArgumentException");
 271                         } catch (Exception e) {
 272                                 Assert (tag + "#10", e is ArgumentException);
 273                         }
 274
 275                         try {
 276                                 pen.DashPattern = null;
 277                                 Fail (tag + "#11: must throw ArgumentException");
 278                         } catch (Exception e) {
 279                                 Assert (tag + "#11", e is ArgumentException);
 280                         }
 281
 282                         try {
 283                                 pen.DashStyle = DashStyle.Dot; // hangs!prob
 284                                 Fail (tag + "#12: must throw ArgumentException");
 285                         } catch (Exception e) {
 286                                 Assert (tag + "#12", e is ArgumentException);
 287                         }
 288 /*
 289                         try {
 290                                 // NotImplemented
 291                                 pen.EndCap = LineCap.Round;
 292                                 Fail (tag + "#13: must throw ArgumentException");
 293                         } catch (Exception e) {
 294                                 Assert (tag + "#13", e is ArgumentException);
 295                         }
 296 */
 297                         try {
 298                                 pen.LineJoin = LineJoin.Round;
 299                                 Fail (tag + "#14: must throw ArgumentException");
 300                         } catch (Exception e) {
 301                                 Assert (tag + "#14", e is ArgumentException);
 302                         }
 303
 304                         try {
 305                                 pen.MiterLimit = 0.1f;
 306                                 Fail (tag + "#15: must throw ArgumentException");
 307                         } catch (Exception e) {
 308                                 Assert (tag + "#15", e is ArgumentException);
 309                         }
 310 /*
 311                         try {
 312                                 // NotImplemented
 313                                 pen.StartCap = LineCap.Square;
 314                                 Fail (tag + "#16: must throw ArgumentException");
 315                         } catch (Exception e) {
 316                                 Assert (tag + "#16", e is ArgumentException);
 317                         }
 318 */
 319                         try {
 320                                 pen.Transform = new Matrix (); //Matrix hangs!problem
 321                                 Fail (tag + "#17: must throw ArgumentException");
 322                         } catch (Exception e) {
 323                                 Assert (tag + "#17", e is ArgumentException);
 324                         }
 325
 326                         try {
 327                                 pen.Width = 0.5F;
 328                                 Fail (tag + "#18: must throw ArgumentException");
 329                         } catch (Exception e) {
 330                                 Assert (tag + "#18", e is ArgumentException);
 331                         }
 332                 }
 333
 334                 void CheckMethods (Pen pen, String tag)
 335                 {
 336                         // Try modifying a SystemPen by calling methods.
 337                         // ArgumentException must be thrown in some cases.
 338 /*
 339                         try {
 340                                 // NotImplemented
 341                                 pen.SetLineCap (LineCap.Flat, LineCap.Round, DashCap.Triangle);
 342                                 Fail (tag + "#1: must throw ArgumentException");
 343                         } catch (Exception e) {
 344                                 Assert (tag + "#1", e is ArgumentException);
 345                         }
 346 */
 347                         try {
 348                                 pen.ResetTransform ();
 349                         } catch {
 350                                 Fail (tag + "#2: unexpected Exception");
 351                         }
 352
 353                         try {
 354                                 pen.RotateTransform (90);
 355                         } catch {
 356                                 Fail (tag + "#3: unexpected Exception");
 357                         }
 358
 359                         try {
 360                                 pen.ScaleTransform (2, 1);
 361                         } catch {
 362                                 Fail (tag + "#4: unexpected Exception");
 363                         }
 364
 365                         try {
 366                                 pen.TranslateTransform (10, 20);
 367                         } catch {
 368                                 Fail (tag + "#5: unexpected Exception");
 369                         }
 370
 371                         try {
 372                                 pen.MultiplyTransform (new Matrix ());
 373                         } catch {
 374                                 Fail (tag + "#6: unexpected Exception");
 375                         }
 376
 377                         try {
 378                                 pen.Clone ();
 379                         } catch {
 380                                 Fail (tag + "#7: unexpected Exception");
 381                         }
 382
 383                         try {
 384                                 pen.Dispose ();
 385                                 Fail (tag + "#8: must throw ArgumentException");
 386                         } catch (Exception e) {
 387                                 Assert (tag + "#8", e is ArgumentException);
 388                         }
 389                 }
 390         }
 391 }