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

   1 //
   2 // TrackBarTest.cs: Test cases for TrackBar.
   3 //
   4 // Author:
   5 //   Ritvik Mayank (mritvik@novell.com)
   6 //
   7 // (C) 2005 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 using System;
  11 using System.Windows.Forms;
  12 using System.Drawing;
  13 using System.Reflection;
  14 using NUnit.Framework;
  15
  16 namespace MonoTests.System.Windows.Forms
  17 {
  18         [TestFixture]
  19         public class TrackBarBaseTest : TestHelper
  20         {
  21                 [Test]
  22                 public void TrackBarPropertyTest ()
  23                 {
  24                         TrackBar myTrackBar = new TrackBar ();
  25
  26                         // A
  27                         Assert.AreEqual (true, myTrackBar.AutoSize, "#A1");
  28
  29                         // L
  30                         Assert.AreEqual (5, myTrackBar.LargeChange, "#L1");
  31
  32                         // M
  33                         Assert.AreEqual (10, myTrackBar.Maximum, "#M1");
  34                         Assert.AreEqual (0, myTrackBar.Minimum, "#M2");
  35
  36                         // O
  37                         Assert.AreEqual (Orientation.Horizontal, myTrackBar.Orientation, "#O1");
  38
  39                         // S
  40                         Assert.AreEqual (1, myTrackBar.SmallChange, "#S1");
  41
  42                         // T
  43                         Assert.AreEqual (1, myTrackBar.TickFrequency, "#T1");
  44                         Assert.AreEqual (TickStyle.BottomRight, myTrackBar.TickStyle, "#T2");
  45                         Assert.AreEqual ("", myTrackBar.Text, "#T3");
  46                         myTrackBar.Text = "New TrackBar";
  47                         Assert.AreEqual ("New TrackBar", myTrackBar.Text, "#T4");
  48
  49                         // V
  50                         Assert.AreEqual (0, myTrackBar.Value, "#V1");
  51                 }
  52
  53                 [Test]
  54 #if NET_2_0
  55                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
  56 #else
  57                 [ExpectedException (typeof (ArgumentException))]
  58 #endif
  59                 public void LargeChangeTest ()
  60                 {
  61                         TrackBar myTrackBar = new TrackBar ();
  62                         myTrackBar.LargeChange = -1;
  63                 }
  64
  65                 [Test]
  66 #if NET_2_0
  67                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
  68 #else
  69                 [ExpectedException (typeof (ArgumentException))]
  70 #endif
  71                 public void SmallChangeTest ()
  72                 {
  73                         TrackBar myTrackBar = new TrackBar ();
  74                         myTrackBar.SmallChange = -1;
  75                 }
  76
  77                 [Test]
  78                 public void SetRangeTest ()
  79                 {
  80                         TrackBar myTrackBar = new TrackBar ();
  81                         myTrackBar.SetRange (2,9);
  82                         Assert.AreEqual (9, myTrackBar.Maximum, "#setM1");
  83                         Assert.AreEqual (2, myTrackBar.Minimum, "#setM2");
  84                 }
  85
  86                 [Test]
  87                 public void ToStringMethodTest ()
  88                 {
  89                         TrackBar myTrackBar = new TrackBar ();
  90                         myTrackBar.Text = "New TrackBar";
  91                         Assert.AreEqual ("System.Windows.Forms.TrackBar, Minimum: 0, Maximum: 10, Value: 0", myTrackBar.ToString (), "#T3");
  92                 }
  93
  94                 [Test]
  95                 public void OrientationSizeTest ()
  96                 {
  97                         IntPtr handle;
  98                         int width;
  99                         int height ;
 100                         int default_height = 45;
 101                         int default_height2 = 42;
 102
 103                         using (TrackBar myTrackBar = new TrackBar()) {
 104                                 width = myTrackBar.Width;
 105                                 height = myTrackBar.Height;
 106                                 myTrackBar.Orientation = Orientation.Vertical;
 107                                 Assert.AreEqual(width, myTrackBar.Width, "#OS1");
 108                                 Assert.AreEqual(height, myTrackBar.Height, "#OS2");
 109                         }
 110
 111                         using (Form myForm = new Form()) {
 112                                 using ( TrackBar myTrackBar = new TrackBar()) {
 113                                         width = myTrackBar.Width;
 114                                         height = myTrackBar.Height;
 115                                         myForm.Controls.Add(myTrackBar);
 116                                         handle = myTrackBar.Handle; // causes the handle to be created.
 117                                         myTrackBar.Orientation = Orientation.Vertical;
 118                                         AreEqual(default_height, default_height2, myTrackBar.Width,  "#OS3");
 119                                         Assert.AreEqual(width, myTrackBar.Height, "#OS4");
 120                                 }
 121                         }
 122
 123                         using (Form myForm = new Form()) {
 124                                 using ( TrackBar myTrackBar = new TrackBar()) {
 125                                         myForm.Controls.Add(myTrackBar);
 126                                         handle = myTrackBar.Handle; // causes the handle to be created.
 127                                         myTrackBar.Width = 200;
 128                                         myTrackBar.Orientation = Orientation.Vertical;
 129                                         Assert.AreEqual(200, myTrackBar.Height, "#OS5");
 130                                 }
 131                         }
 132                         Assert.AreEqual(handle, handle, "Removes warning");
 133                 }
 134
 135                 private void AreEqual(int expected1, int expected2, int real, string name)
 136                 {
 137                         // This is needed since the default size vary between XP theme and W2K theme.
 138                         if (real != expected1 && real != expected2) {
 139                                 Assert.Fail("{3}: Expected <{0}> or <{1}>, but was <{2}>", expected1, expected2, real, name);
 140                         }
 141                 }
 142
 143                 [Test]
 144                 [Category ("NotWorking")]
 145                 public void SizeTestSettingOrientation ()
 146                 {
 147                         IntPtr handle;
 148                         int default_height = 45;
 149                         int default_height2 = 42;
 150
 151                         using (TrackBar myTrackBar = new TrackBar()) {
 152                                 myTrackBar.Width = 200;
 153                                 myTrackBar.Height = 250;
 154                                 myTrackBar.Orientation = Orientation.Vertical;
 155                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE03");
 156                                 AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE04");
 157                         }
 158
 159                         using (TrackBar myTrackBar = new TrackBar()) {
 160                                 myTrackBar.AutoSize = false;
 161                                 myTrackBar.Width = 200;
 162                                 myTrackBar.Height = 250;
 163                                 myTrackBar.Orientation = Orientation.Vertical;
 164                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE07");
 165                                 Assert.AreEqual(250, myTrackBar.Height, "#SIZE08");
 166                         }
 167
 168                         using (TrackBar myTrackBar = new TrackBar()) {
 169                                 myTrackBar.Width = 200;
 170                                 myTrackBar.Height = 250;
 171                                 myTrackBar.AutoSize = false;
 172                                 myTrackBar.Orientation = Orientation.Vertical;
 173                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE11");
 174                                 AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE12");
 175                         }
 176
 177                         using (TrackBar myTrackBar = new TrackBar()) {
 178                                 using (Form myForm = new Form()) {
 179                                         myForm.Controls.Add(myTrackBar);
 180                                         myTrackBar.Width = 200;
 181                                         myTrackBar.Height = 250;
 182                                         myTrackBar.Orientation = Orientation.Vertical;
 183                                         handle = myTrackBar.Handle;
 184
 185                                         AreEqual(default_height, default_height2, myTrackBar.Width, "#SIZE17");
 186                                         AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE18");
 187                                 }
 188                         }
 189
 190                         using (TrackBar myTrackBar = new TrackBar()) {
 191                                 using (Form myForm = new Form()) {
 192                                         myForm.Controls.Add(myTrackBar);
 193                                         myTrackBar.Width = 200;
 194                                         myTrackBar.Height = 250;
 195                                         myTrackBar.Orientation = Orientation.Vertical;
 196                                         handle = myTrackBar.Handle;
 197
 198                                         AreEqual(default_height, default_height2, myTrackBar.Width, "#SIZE19");
 199                                         AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE20");
 200                                 }
 201                         }
 202
 203                         using (TrackBar myTrackBar = new TrackBar()) {
 204                                 using (Form myForm = new Form()) {
 205                                         myForm.Controls.Add(myTrackBar);
 206                                         myTrackBar.Width = 200;
 207                                         myTrackBar.Height = 250;
 208                                         myTrackBar.Orientation = Orientation.Vertical;
 209                                         handle = myTrackBar.Handle;
 210
 211                                         myTrackBar.Orientation = Orientation.Horizontal;
 212
 213                                         AreEqual(default_height, default_height2, myTrackBar.Width, "#SIZE23");
 214                                         AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE24");
 215                                 }
 216                         }
 217
 218                         using (TrackBar myTrackBar = new TrackBar()) {
 219                                 myTrackBar.AutoSize = false;
 220                                 myTrackBar.Height = 50;
 221                                 myTrackBar.Width = 80;
 222                                 myTrackBar.Orientation = Orientation.Vertical;
 223                                 myTrackBar.Width = 100;
 224
 225                                 Assert.AreEqual(50, myTrackBar.Height, "#SIZE2_1");
 226                                 Assert.AreEqual(100, myTrackBar.Width, "#SIZE2_2");
 227
 228                                 using (Form myForm = new Form()){
 229                                         myForm.Controls.Add(myTrackBar);
 230                                         myForm.Show();
 231
 232                                         Assert.AreEqual(50, myTrackBar.Height, "#SIZE2_3");
 233                                         Assert.AreEqual(100, myTrackBar.Width, "#SIZE2_4");
 234                                 }
 235                         }
 236
 237                         Assert.AreEqual(handle, handle, "Removes warning");
 238                 }
 239
 240                 [Test]
 241                 public void SizeTest ()
 242                 {
 243                         IntPtr handle;
 244                         int default_height = 45;
 245                         int default_height2 = 42;
 246
 247                         using (TrackBar myTrackBar = new TrackBar()) {
 248                                 myTrackBar.Width = 200;
 249                                 myTrackBar.Height = 250;
 250                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE01");
 251                                 AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE02");
 252                         }
 253
 254                         using (TrackBar myTrackBar = new TrackBar()) {
 255                                 myTrackBar.AutoSize = false;
 256                                 myTrackBar.Width = 200;
 257                                 myTrackBar.Height = 250;
 258                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE05");
 259                                 Assert.AreEqual(250, myTrackBar.Height, "#SIZE06");
 260                         }
 261
 262                         using (TrackBar myTrackBar = new TrackBar()) {
 263                                 myTrackBar.Width = 200;
 264                                 myTrackBar.Height = 250;
 265                                 myTrackBar.AutoSize = false;
 266                                 Assert.AreEqual(200, myTrackBar.Width, "#SIZE09");
 267                                 AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE10");
 268                         }
 269
 270                         using (TrackBar myTrackBar = new TrackBar()) {
 271                                 using (Form myForm = new Form()) {
 272                                         myForm.Controls.Add(myTrackBar);
 273                                         myTrackBar.Width = 200;
 274                                         myTrackBar.Height = 250;
 275                                         myTrackBar.Orientation = Orientation.Vertical;
 276                                         myTrackBar.Orientation = Orientation.Horizontal;
 277                                         handle = myTrackBar.Handle;
 278
 279                                         Assert.AreEqual(200, myTrackBar.Width, "#SIZE21");
 280                                         AreEqual(default_height, default_height2, myTrackBar.Height, "#SIZE22");
 281                                 }
 282                         }
 283
 284                         Assert.AreEqual(handle, handle, "Removes warning");
 285                 }
 286         }
 287 }
 288