* MdiFormTest.cs: Added a StartLocationTest, and commented out all old

  StartLocationTest*s, since they are failiing on WinXP with XP
  theme.
* FormTest.cs: Added tests for StartPosition.

svn path=/trunk/mcs/; revision=74789

mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ChangeLog

@@ -1,3 +1,10 @@
+2007-03-22  Rolf Bjarne Kvinge <[email protected]> 
+
+	* MdiFormTest.cs: Added a StartLocationTest, and commented out all old
+	  StartLocationTest*s, since they are failiing on WinXP with XP
+	  theme.
+	* FormTest.cs: Added tests for StartPosition.
+
 2007-03-21  Rolf Bjarne Kvinge <[email protected]> 
 
 	* DefaultLayoutTest.cs: Fixed line endings.

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

@@ -22,6 +22,432 @@ namespace MonoTests.System.Windows.Forms
 	[TestFixture]
 	public class FormTest
 	{
+	
+		[Test]
+		public void FormStartupPositionChangeTest ()
+		{
+			using (Form frm = new Form ())
+			{
+				frm.ShowInTaskbar = false;
+				frm.StartPosition = FormStartPosition.Manual;
+				frm.Location = new Point (0, 0);
+				frm.Show ();
+
+				// On X there seem to be pending messages in the queue aren't processed
+				// before Show returns, so process them. Otherwise the Location returns
+				// something like (5,23)
+				Application.DoEvents ();
+				
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#01");
+
+				frm.StartPosition = FormStartPosition.CenterParent;
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#02");
+
+				frm.StartPosition = FormStartPosition.CenterScreen;
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#03");
+
+				frm.StartPosition = FormStartPosition.Manual;
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#04");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#05");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+				Assert.AreEqual ("{X=0,Y=0}", frm.Location.ToString (), "#06");
+			}
+		}
+		
+		[Test]
+		public void FormStartupPositionTest ()
+		{
+			CreateParams cp;
+			
+			using (Form frm = new Form ())
+			{
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
+
+				frm.StartPosition = FormStartPosition.CenterParent;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
+
+				frm.StartPosition = FormStartPosition.CenterScreen;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (Screen.PrimaryScreen.WorkingArea.Width / 2 - frm.Width / 2, Screen.PrimaryScreen.WorkingArea.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
+
+				frm.StartPosition = FormStartPosition.Manual;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
+				
+			}
+
+
+			using (Form frm = new Form ()) {
+				frm.Location = new Point (23, 45);
+
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
+
+				frm.StartPosition = FormStartPosition.CenterParent;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
+
+				frm.StartPosition = FormStartPosition.CenterScreen;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
+				Assert.AreEqual (new Point (Screen.PrimaryScreen.WorkingArea.Width / 2 - frm.Width / 2, Screen.PrimaryScreen.WorkingArea.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
+
+				frm.StartPosition = FormStartPosition.Manual;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
+				Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
+
+				frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+				cp = TestHelper.GetCreateParams (frm);
+				Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
+				Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
+				
+
+			}
+		}
+		
+		[Test]
+		public void MdiFormStartupPositionTest ()
+		{
+			CreateParams cp;
+			using (Form Main = new Form ()) {
+				Main.IsMdiContainer = true;
+				Main.ShowInTaskbar = false;
+				Main.Show ();
+				
+				using (Form frm = new Form ()) {
+					frm.MdiParent = Main;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
+					frm.Show ();
+				}
+
+
+				using (Form frm = new Form ()) {
+					frm.MdiParent = Main;
+					frm.Location = new Point (23, 45);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
+
+					frm.Show ();
+				}
+
+
+
+				using (Form frm = new Form ()) {
+					frm.MdiParent = Main;
+					frm.Location = new Point (34, 56);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B1");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$B2");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$B3");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#B3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$B4");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$B5");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B6");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#B6");
+
+					frm.Show ();
+				}
+
+				Main.Size = new Size (600, 600);
+				using (Form frm = new Form ()) {
+					frm.MdiParent = Main;
+					frm.Location = new Point (34, 56);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C1");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$C2");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$C3");
+					Assert.AreEqual (new Point (Main.Controls [0].ClientSize.Width / 2 - frm.Width / 2, Main.Controls [0].ClientSize.Height / 2 - frm.Height / 2).ToString (), new Point (cp.X, cp.Y).ToString (), "#C3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$C4");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$C5");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C6");
+					Assert.AreEqual (new Point (int.MinValue, int.MinValue).ToString (), new Point (cp.X, cp.Y).ToString (), "#C6");
+
+					frm.Show ();
+				}
+			}
+		}
+
+		[Test]
+		public void ParentedFormStartupPositionTest ()
+		{
+			CreateParams cp;
+			using (Form Main = new Form ()) {
+				Main.ShowInTaskbar = false;
+				Main.Show ();
+
+				using (Form frm = new Form ()) {
+					frm.TopLevel = false;
+					Main.Controls.Add (frm);
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$01");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#01");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$02");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#02");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$03");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#03");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$04");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#04");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$05");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#05");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$06");
+					Assert.AreEqual (new Point (0, 0).ToString (), new Point (cp.X, cp.Y).ToString (), "#06");
+					frm.Show ();
+				}
+
+
+				using (Form frm = new Form ()) {
+					frm.TopLevel = false;
+					Main.Controls.Add (frm);
+					frm.Location = new Point (23, 45);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A1");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$A2");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$A3");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$A4");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$A5");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$A6");
+					Assert.AreEqual (new Point (23, 45).ToString (), new Point (cp.X, cp.Y).ToString (), "#A6");
+
+					frm.Show ();
+				}
+
+
+
+				using (Form frm = new Form ()) {
+					frm.TopLevel = false;
+					Main.Controls.Add (frm);
+					frm.Location = new Point (34, 56);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B1");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$B2");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$B3");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$B4");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$B5");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$B6");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#B6");
+
+					frm.Show ();
+				}
+
+
+				Main.Size = new Size (600, 600);
+				using (Form frm = new Form ()) {
+					frm.TopLevel = false;
+					Main.Controls.Add (frm);
+					frm.Location = new Point (34, 56);
+
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C1");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C1");
+
+					frm.StartPosition = FormStartPosition.CenterParent;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterParent, frm.StartPosition, "$C2");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C2");
+
+					frm.StartPosition = FormStartPosition.CenterScreen;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.CenterScreen, frm.StartPosition, "$C3");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C3");
+
+					frm.StartPosition = FormStartPosition.Manual;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.Manual, frm.StartPosition, "$C4");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C4");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultBounds;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultBounds, frm.StartPosition, "$C5");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C5");
+
+					frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
+					cp = TestHelper.GetCreateParams (frm);
+					Assert.AreEqual (FormStartPosition.WindowsDefaultLocation, frm.StartPosition, "$C6");
+					Assert.AreEqual (new Point (34, 56).ToString (), new Point (cp.X, cp.Y).ToString (), "#C6");
+
+					frm.Show ();
+				}
+			}
+		}
+		
 		[Test] // bug #80791
 		public void ClientSizeTest ()
 		{

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

@@ -211,7 +211,29 @@ namespace MonoTests.System.Windows.Forms
 				}
 			}
 		}
+		[Test]
+		public void StartLocationTest ()
+		{
+			SetUp (false, false);
+
+			child1.MdiParent = main;
+			child2.MdiParent = main;
+
+			child1.Visible = true;
+			child2.Visible = true;
+
+			main.Show ();
+
+			Assert.AreEqual ("{X=0,Y=0}", child1.Location.ToString (), "#1");
+			Assert.AreEqual (true, "{X=0,Y=0}" != child2.Location.ToString (), "#2");
+
+			TearDown ();
+		}
 		
+		/* These tests are all failing on WinXP with XP Theme. 
+		 * offset seems to be 22,22 normally, and 22,29 with XP theme.
+		 * Find a way to test this reliably.
+		 * /
 		[Category("NotWorking")]
 		[Test]
 		public void StartLocationTest1 ()
@@ -745,7 +767,7 @@ namespace MonoTests.System.Windows.Forms
 
 			TearDown ();
 		}
-
+*/
 		[Test]
 		public void StartSizeTest1 ()
 		{