public void TestProtectedProperties()
{
// Not a surprise, but none of these cause handle creation.
// Included just to absolutely certain.
ProtectedPropertyForm c = new ProtectedPropertyForm();
object o;
#if !MONO
o = c.PublicCanRaiseEvents;
Assert.IsFalse(c.IsHandleCreated, "A1");
#endif
o = c.PublicCreateParams;
Assert.IsFalse(c.IsHandleCreated, "A2");
o = c.PublicDefaultCursor;
Assert.IsFalse(c.IsHandleCreated, "A3");
o = c.PublicDefaultImeMode;
Assert.IsFalse(c.IsHandleCreated, "A4");
o = c.PublicDefaultMargin;
Assert.IsFalse(c.IsHandleCreated, "A5");
o = c.PublicDefaultMaximumSize;
Assert.IsFalse(c.IsHandleCreated, "A6");
o = c.PublicDefaultMinimumSize;
Assert.IsFalse(c.IsHandleCreated, "A7");
o = c.PublicDefaultPadding;
Assert.IsFalse(c.IsHandleCreated, "A8");
o = c.PublicDefaultSize;
Assert.IsFalse(c.IsHandleCreated, "A9");
o = c.PublicDoubleBuffered;
c.PublicDoubleBuffered = !c.PublicDoubleBuffered;
Assert.IsFalse(c.IsHandleCreated, "A10");
o = c.PublicFontHeight;
c.PublicFontHeight = c.PublicFontHeight + 1;
Assert.IsFalse(c.IsHandleCreated, "A11");
o = c.PublicRenderRightToLeft;
Assert.IsFalse(c.IsHandleCreated, "A12");
o = c.PublicResizeRedraw;
c.PublicResizeRedraw = !c.PublicResizeRedraw;
Assert.IsFalse(c.IsHandleCreated, "A13");
#if !MONO
o = c.PublicScaleChildren;
Assert.IsFalse(c.IsHandleCreated, "A14");
#endif
o = c.PublicShowFocusCues;
Assert.IsFalse(c.IsHandleCreated, "A15");
o = c.PublicShowKeyboardCues;
Assert.IsFalse(c.IsHandleCreated, "A16");
o = c.PublicAutoScaleFactor;
Assert.IsFalse(c.IsHandleCreated, "F1");
o = c.PublicDesignMode;
Assert.IsFalse(c.IsHandleCreated, "F2");
o = c.PublicEvents;
Assert.IsFalse(c.IsHandleCreated, "F3");
o = c.PublicHScroll;
c.PublicHScroll = !c.PublicHScroll;
Assert.IsFalse(c.IsHandleCreated, "F4");
o = c.PublicMaximizedBounds;
c.PublicMaximizedBounds = new Rectangle(1, 1, 1, 1);
Assert.IsFalse(c.IsHandleCreated, "F5");
o = c.PublicShowWithoutActivation;
Assert.IsFalse(c.IsHandleCreated, "F6");
o = c.PublicVScroll;
c.PublicVScroll = !c.PublicVScroll;
Assert.IsFalse(c.IsHandleCreated, "F7");
TestHelper.RemoveWarning(o);
}
public void TestPublicProperties()
{
// This long, carpal-tunnel syndrome inducing test shows us that
// the following properties cause the Handle to be created:
// - AccessibilityObject [get]
// - Capture [set]
// - Handle [get]
// - Visible [set]
Form c = new Form();
// A
object o = c.AccessibilityObject;
Assert.IsTrue(c.IsHandleCreated, "A0");
c.Dispose();
c = new Form();
o = c.AccessibleDefaultActionDescription;
c.AccessibleDefaultActionDescription = "playdoh";
Assert.IsFalse(c.IsHandleCreated, "A1");
o = c.AccessibleDescription;
c.AccessibleDescription = "more playdoh!";
Assert.IsFalse(c.IsHandleCreated, "A2");
o = c.AccessibleName;
c.AccessibleName = "playdoh fun factory";
Assert.IsFalse(c.IsHandleCreated, "A3");
o = c.AccessibleRole;
c.AccessibleRole = AccessibleRole.Border;
Assert.IsFalse(c.IsHandleCreated, "A4");
o = c.AllowDrop;
c.AllowDrop = true;
Assert.IsFalse(c.IsHandleCreated, "A5");
// If we don't reset the control, handle creation will fail
// because AllowDrop requires STAThread, which Nunit doesn't do
c.Dispose();
c = new Form();
o = c.Anchor;
c.Anchor = AnchorStyles.Right;
Assert.IsFalse(c.IsHandleCreated, "A6");
#if !MONO
o = c.AutoScrollOffset;
c.AutoScrollOffset = new Point(40, 40);
Assert.IsFalse(c.IsHandleCreated, "A7");
#endif
o = c.AutoSize;
c.AutoSize = true;
Assert.IsFalse(c.IsHandleCreated, "A8");
// A - Form
o = c.AcceptButton;
c.AcceptButton = null;
Assert.IsFalse(c.IsHandleCreated, "FA1");
o = c.ActiveControl;
c.ActiveControl = null;
Assert.IsFalse(c.IsHandleCreated, "FA2");
o = c.ActiveMdiChild;
Assert.IsFalse(c.IsHandleCreated, "FA3");
o = c.AllowTransparency;
c.AllowTransparency = !c.AllowTransparency;
Assert.IsFalse(c.IsHandleCreated, "FA4");
o = c.AutoScaleDimensions;
c.AutoScaleDimensions = SizeF.Empty;
Assert.IsFalse(c.IsHandleCreated, "FA5");
o = c.AutoScaleMode;
c.AutoScaleMode = AutoScaleMode.Dpi;
Assert.IsFalse(c.IsHandleCreated, "FA6");
o = c.AutoScroll;
c.AutoScroll = !c.AutoScroll;
Assert.IsFalse(c.IsHandleCreated, "FA7");
o = c.AutoScrollMargin;
c.AutoScrollMargin = new Size(c.AutoScrollMargin.Width + 1, c.AutoScrollMargin.Height + 1);
Assert.IsFalse(c.IsHandleCreated, "FA8");
o = c.AutoScrollMinSize;
c.AutoScrollMinSize = new Size(c.AutoScrollMinSize.Width + 1, c.AutoScrollMinSize.Height + 1);
Assert.IsFalse(c.IsHandleCreated, "FA9");
#if !MONO
o = c.AutoScrollOffset;
c.AutoScrollOffset = new Point(c.AutoScrollOffset.X + 1, c.AutoScrollOffset.Y + 1);
Assert.IsFalse(c.IsHandleCreated, "FA10");
#endif
o = c.AutoScrollPosition;
c.AutoScrollPosition = new Point(c.AutoScrollPosition.X + 1, c.AutoScrollPosition.Y + 1);
Assert.IsFalse(c.IsHandleCreated, "FA11");
o = c.AutoSize;
c.AutoSize = !c.AutoSize;
Assert.IsFalse(c.IsHandleCreated, "FA12");
#if !MONO
o = c.AutoSizeMode;
c.AutoSizeMode = AutoSizeMode.GrowAndShrink;
Assert.IsFalse(c.IsHandleCreated, "FA13");
#endif
o = c.AutoValidate;
c.AutoValidate = AutoValidate.EnableAllowFocusChange;
Assert.IsFalse(c.IsHandleCreated, "FA14");
// B
o = c.BackColor;
c.BackColor = Color.Green;
Assert.IsFalse(c.IsHandleCreated, "A9");
o = c.BackgroundImage;
c.BackgroundImage = new Bitmap(1, 1);
Assert.IsFalse(c.IsHandleCreated, "A10");
o = c.BackgroundImageLayout;
c.BackgroundImageLayout = ImageLayout.Stretch;
Assert.IsFalse(c.IsHandleCreated, "A11");
o = c.BindingContext;
c.BindingContext = new BindingContext();
Assert.IsFalse(c.IsHandleCreated, "A12");
o = c.Bottom;
Assert.IsFalse(c.IsHandleCreated, "A13");
o = c.Bounds;
c.Bounds = new Rectangle(0, 0, 12, 12);
Assert.IsFalse(c.IsHandleCreated, "A14");
// B - Form
o = c.BindingContext;
c.BindingContext = null;
Assert.IsFalse(c.IsHandleCreated, "FB1");
// C
o = c.CanFocus;
Assert.IsFalse(c.IsHandleCreated, "A15");
o = c.CanSelect;
Assert.IsFalse(c.IsHandleCreated, "A16");
o = c.Capture;
Assert.IsFalse(c.IsHandleCreated, "A17a");
c.Capture = true;
Assert.IsTrue(c.IsHandleCreated, "A17b");
c.Dispose();
c = new Form();
o = c.CausesValidation;
c.CausesValidation = false;
Assert.IsFalse(c.IsHandleCreated, "A18");
o = c.ClientRectangle;
Assert.IsFalse(c.IsHandleCreated, "A19");
o = c.ClientSize;
c.ClientSize = new Size(30, 30);
Assert.IsFalse(c.IsHandleCreated, "A20");
o = c.CompanyName;
Assert.IsFalse(c.IsHandleCreated, "A21");
o = c.Container;
Assert.IsFalse(c.IsHandleCreated, "A22");
o = c.ContainsFocus;
Assert.IsFalse(c.IsHandleCreated, "A23");
o = c.ContextMenu;
c.ContextMenu = new ContextMenu();
Assert.IsFalse(c.IsHandleCreated, "A24");
o = c.ContextMenuStrip;
c.ContextMenuStrip = new ContextMenuStrip();
Assert.IsFalse(c.IsHandleCreated, "A25");
o = c.Controls;
Assert.IsFalse(c.IsHandleCreated, "A26");
o = c.Created;
Assert.IsFalse(c.IsHandleCreated, "A27");
o = c.Cursor;
c.Cursor = Cursors.Arrow;
Assert.IsFalse(c.IsHandleCreated, "A28");
// C - Form
o = c.CancelButton;
c.CancelButton = null;
Assert.IsFalse(c.IsHandleCreated, "FC1");
o = c.ClientSize;
c.ClientSize = new Size(c.ClientSize.Width + 1, c.ClientSize.Height + 1);
Assert.IsFalse(c.IsHandleCreated, "FC2");
o = c.Container;
Assert.IsFalse(c.IsHandleCreated, "FC3");
o = c.ControlBox;
c.ControlBox = !c.ControlBox;
Assert.IsFalse(c.IsHandleCreated, "FC4");
o = c.CurrentAutoScaleDimensions;
Assert.IsFalse(c.IsHandleCreated, "FC5");
// D
o = c.DataBindings;
Assert.IsFalse(c.IsHandleCreated, "A29");
o = c.DisplayRectangle;
Assert.IsFalse(c.IsHandleCreated, "A30");
o = c.Disposing;
Assert.IsFalse(c.IsHandleCreated, "A31");
o = c.Dock;
c.Dock = DockStyle.Fill;
Assert.IsFalse(c.IsHandleCreated, "A32");
// D - Form
o = c.DataBindings;
Assert.IsFalse(c.IsHandleCreated, "FD6");
o = c.DesktopBounds;
c.DesktopBounds = new Rectangle(3, 5, c.DesktopBounds.Width + 1, c.DesktopBounds.Height + 1);
Assert.IsFalse(c.IsHandleCreated, "FD7");
o = c.DesktopLocation;
c.DesktopLocation = c.DesktopLocation + new Size(1, 1);
Assert.IsFalse(c.IsHandleCreated, "FD8");
o = c.DialogResult;
c.DialogResult = DialogResult.Abort;
Assert.IsFalse(c.IsHandleCreated, "FD9");
o = c.DisplayRectangle;
Assert.IsFalse(c.IsHandleCreated, "FD10");
o = c.Disposing;
Assert.IsFalse(c.IsHandleCreated, "FD11");
o = c.Dock;
c.Dock = DockStyle.Right;
Assert.IsFalse(c.IsHandleCreated, "FD12");
// E-H
o = c.Enabled;
c.Enabled = false;
Assert.IsFalse(c.IsHandleCreated, "A33");
c.Dispose();
c = new Form(); //Reset just in case enable = false affects things
o = c.Focused;
Assert.IsFalse(c.IsHandleCreated, "A34");
o = c.Font;
c.Font = new Font(c.Font, FontStyle.Bold);
Assert.IsFalse(c.IsHandleCreated, "A35");
o = c.ForeColor;
c.ForeColor = Color.Green;
Assert.IsFalse(c.IsHandleCreated, "A36");
o = c.Handle;
Assert.IsTrue(c.IsHandleCreated, "A37");
c.Dispose();
c = new Form();
o = c.HasChildren;
Assert.IsFalse(c.IsHandleCreated, "A38");
o = c.Height;
c.Height = 12;
Assert.IsFalse(c.IsHandleCreated, "A39");
// E-H - Form
o = c.FormBorderStyle;
c.FormBorderStyle = FormBorderStyle.FixedToolWindow;
Assert.IsFalse(c.IsHandleCreated, "FF1");
o = c.HelpButton;
c.HelpButton = !c.HelpButton;
Assert.IsFalse(c.IsHandleCreated, "FH1");
#if !MONO
o = c.HorizontalScroll;
Assert.IsFalse(c.IsHandleCreated, "FH2");
#endif
// I - L
c.ImeMode = ImeMode.On;
Assert.IsFalse(c.IsHandleCreated, "A40");
o = c.InvokeRequired;
Assert.IsFalse(c.IsHandleCreated, "A41");
o = c.IsAccessible;
Assert.IsFalse(c.IsHandleCreated, "A42");
o = c.IsDisposed;
Assert.IsFalse(c.IsHandleCreated, "A43");
#if !MONO
o = c.IsMirrored;
Assert.IsFalse(c.IsHandleCreated, "A44");
#endif
o = c.LayoutEngine;
Assert.IsFalse(c.IsHandleCreated, "A45");
o = c.Left;
c.Left = 15;
Assert.IsFalse(c.IsHandleCreated, "A46");
o = c.Location;
c.Location = new Point(20, 20);
Assert.IsFalse(c.IsHandleCreated, "A47");
// I - L - Form
o = c.Icon;
c.Icon = null;
Assert.IsFalse(c.IsHandleCreated, "FI1");
o = c.IsMdiChild;
Assert.IsFalse(c.IsHandleCreated, "FI2");
o = c.IsMdiContainer;
c.IsMdiContainer = false;
Assert.IsFalse(c.IsHandleCreated, "FI3");
o = c.IsRestrictedWindow;
Assert.IsFalse(c.IsHandleCreated, "FI4");
o = c.KeyPreview;
c.KeyPreview = !c.KeyPreview;
Assert.IsFalse(c.IsHandleCreated, "FK1");
o = c.Location;
c.Location = c.Location + new Size(1, 1);
Assert.IsFalse(c.IsHandleCreated, "FL1");
// M - N
o = c.Margin;
c.Margin = new Padding(6);
Assert.IsFalse(c.IsHandleCreated, "A48");
o = c.MaximumSize;
c.MaximumSize = new Size(500, 500);
Assert.IsFalse(c.IsHandleCreated, "A49");
o = c.MinimumSize;
c.MinimumSize = new Size(100, 100);
Assert.IsFalse(c.IsHandleCreated, "A50");
o = c.Name;
c.Name = "web";
Assert.IsFalse(c.IsHandleCreated, "A51");
// M - O - Form
o = c.MainMenuStrip;
c.MainMenuStrip = null;
Assert.IsFalse(c.IsHandleCreated, "FM1");
o = c.MaximizeBox;
c.MaximizeBox = !c.MaximizeBox;
Assert.IsFalse(c.IsHandleCreated, "FM2");
o = c.MaximumSize;
c.MaximumSize = c.MaximumSize + new Size(1, 1);
Assert.IsFalse(c.IsHandleCreated, "FM3");
o = c.MdiChildren;
Assert.IsFalse(c.IsHandleCreated, "FM4");
o = c.MdiParent;
c.MdiParent = null;
Assert.IsFalse(c.IsHandleCreated, "FM5");
o = c.Menu;
c.Menu = null;
Assert.IsFalse(c.IsHandleCreated, "FM6");
o = c.MergedMenu;
Assert.IsFalse(c.IsHandleCreated, "FM7");
o = c.MinimizeBox;
c.MinimizeBox = !c.MinimizeBox;
Assert.IsFalse(c.IsHandleCreated, "FM8");
o = c.MinimumSize;
c.MinimumSize = c.MinimumSize + new Size(1, 1);
Assert.IsFalse(c.IsHandleCreated, "FM9");
o = c.Modal;
Assert.IsFalse(c.IsHandleCreated, "FM10");
o = c.Opacity;
c.Opacity = 0.9;
Assert.IsFalse(c.IsHandleCreated, "FO1");
o = c.OwnedForms;
Assert.IsFalse(c.IsHandleCreated, "FO2");
o = c.Owner;
c.Owner = null;
Assert.IsFalse(c.IsHandleCreated, "FO3");
// P - R
o = c.Padding;
c.Padding = new Padding(4);
Assert.IsFalse(c.IsHandleCreated, "A52");
o = c.Parent;
c.TopLevel = false;
c.Parent = new Form();
Assert.IsFalse(c.IsHandleCreated, "A53");
c.Close();
c = new Form();
o = c.PreferredSize;
Assert.IsFalse(c.IsHandleCreated, "A54");
o = c.ProductName;
Assert.IsFalse(c.IsHandleCreated, "A55");
o = c.ProductVersion;
Assert.IsFalse(c.IsHandleCreated, "A56");
o = c.RecreatingHandle;
Assert.IsFalse(c.IsHandleCreated, "A57");
o = c.Region;
c.Region = new Region(new Rectangle(0, 0, 177, 177));
Assert.IsFalse(c.IsHandleCreated, "A58");
o = c.Right;
Assert.IsFalse(c.IsHandleCreated, "A59");
o = c.RightToLeft;
c.RightToLeft = RightToLeft.Yes;
Assert.IsFalse(c.IsHandleCreated, "A60");
// P - R - Form
o = c.ParentForm;
Assert.IsFalse(c.IsHandleCreated, "FP1");
#if !MONO
o = c.RestoreBounds;
Assert.IsFalse(c.IsHandleCreated, "FR1");
#endif
// S - W
o = c.Site;
Assert.IsFalse(c.IsHandleCreated, "A61");
o = c.Size;
c.Size = new Size(188, 188);
Assert.IsFalse(c.IsHandleCreated, "A62");
o = c.TabIndex;
c.TabIndex = 5;
Assert.IsFalse(c.IsHandleCreated, "A63");
o = c.Tag;
c.Tag = "moooooooo";
Assert.IsFalse(c.IsHandleCreated, "A64");
o = c.Text;
c.Text = "meoooowww";
Assert.IsFalse(c.IsHandleCreated, "A65");
o = c.Top;
c.Top = 16;
Assert.IsFalse(c.IsHandleCreated, "A66");
o = c.TopLevelControl;
Assert.IsFalse(c.IsHandleCreated, "A67");
#if !MONO
o = c.UseWaitCursor;
c.UseWaitCursor = true;
Assert.IsFalse(c.IsHandleCreated, "A68");
#endif
o = c.Visible;
Assert.IsFalse(c.IsHandleCreated, "A69");
c.Visible = true;
Assert.IsTrue(c.IsHandleCreated, "A69-b");
c.Dispose();
c = new Form();
o = c.Width;
c.Width = 190;
Assert.IsFalse(c.IsHandleCreated, "A70");
o = c.WindowTarget;
Assert.IsFalse(c.IsHandleCreated, "A71");
// S - W - Form
o = c.ShowIcon;
c.ShowIcon = !c.ShowIcon;
Assert.IsFalse(c.IsHandleCreated, "FS1");
o = c.ShowInTaskbar;
c.ShowInTaskbar = !c.ShowInTaskbar;
Assert.IsFalse(c.IsHandleCreated, "FS2");
o = c.Size;
c.Size = c.Size + new Size(1, 1);
Assert.IsFalse(c.IsHandleCreated, "FS3");
o = c.SizeGripStyle;
c.SizeGripStyle = SizeGripStyle.Show;
Assert.IsFalse(c.IsHandleCreated, "FS4");
o = c.StartPosition;
c.StartPosition = FormStartPosition.Manual;
Assert.IsFalse(c.IsHandleCreated, "FS5");
o = c.Text;
c.Text = "hooray!";
Assert.IsFalse(c.IsHandleCreated, "FT1");
o = c.TopLevel;
c.TopLevel = true;
Assert.IsFalse(c.IsHandleCreated, "FT2-a");
o = c.TopLevel;
c.TopLevel = false;
Assert.IsFalse(c.IsHandleCreated, "FT2-b");
o = c.TopMost;
c.TopMost = !c.TopMost;
Assert.IsFalse(c.IsHandleCreated, "FT3");
o = c.TransparencyKey;
c.TransparencyKey = Color.BurlyWood;
Assert.IsFalse(c.IsHandleCreated, "FT4");
#if !MONO
o = c.VerticalScroll;
Assert.IsFalse(c.IsHandleCreated, "FV1");
#endif
o = c.WindowState;
c.WindowState = FormWindowState.Maximized;
Assert.IsFalse(c.IsHandleCreated, "FW1");
c.Dispose();
TestHelper.RemoveWarning(o);
}