public void WebBrowser_AllowNavigation_SetWithSink_GetReturnsExpected(bool value)
{
var parent = new Control();
using var control = new SubWebBrowser
{
Parent = parent
};
control.CreateSink();
control.AllowNavigation = value;
Assert.Equal(value, control.AllowNavigation);
Assert.NotNull(control.ActiveXInstance);
Assert.True(control.IsHandleCreated);
// Set same.
control.AllowNavigation = value;
Assert.Equal(value, control.AllowNavigation);
Assert.NotNull(control.ActiveXInstance);
Assert.True(control.IsHandleCreated);
// Set different.
control.AllowNavigation = !value;
Assert.Equal(!value, control.AllowNavigation);
Assert.NotNull(control.ActiveXInstance);
Assert.True(control.IsHandleCreated);
}
public void WebBrowser_AttachInterfaces_Invoke_Success()
{
object nativeActiveXObject = null;
try
{
Type t = Type.GetTypeFromCLSID(new Guid("0002DF01-0000-0000-C000-000000000046"));
nativeActiveXObject = Activator.CreateInstance(t);
}
catch (COMException)
{
// Windows doesn't have IE browser capability installed,
// run 'Get-WindowsCapability -online' for more details
//
// xUnit doesn't support dynamic test skipping, https://github.com/xunit/xunit/issues/2073
// just return. The test will be marked as success, but it is better than just fail.
//
//Skip.If(true, "Windows doesn't have IE browser capability installed");
return;
}
using var control = new SubWebBrowser();
control.AttachInterfaces(nativeActiveXObject);
// Attach again.
control.AttachInterfaces(nativeActiveXObject);
control.DetachInterfaces();
// Attach null.
control.AttachInterfaces(null);
}
public void WebBrowserSiteBase_RunInteropTests()
{
var browser = new SubWebBrowser();
WebBrowserSiteBase site = browser.CreateWebBrowserSiteBase();
AssertSuccess(Test_WebBrowserSiteBase(site));
}
public void WebBrowser_CreateWebBrowserSiteBase_Invoke_ReturnsExpected()
{
using var control = new SubWebBrowser();
WebBrowserSiteBase siteBase = control.CreateWebBrowserSiteBase();
Assert.NotNull(siteBase);
Assert.NotSame(siteBase, control.CreateWebBrowserSiteBase());
}
public void WebBrowser_CreateSink_InvokeWithoutInstance_Nop(bool allowNavigation)
{
using var control = new SubWebBrowser
{
AllowNavigation = allowNavigation
};
control.CreateSink();
Assert.Null(control.ActiveXInstance);
Assert.False(control.IsHandleCreated);
control.CreateSink();
Assert.Null(control.ActiveXInstance);
Assert.False(control.IsHandleCreated);
}
public void WebBrowser_CreateSink_InvokeWithoutInstance_Nop(bool allowNavigation)
{
var browser = new SubWebBrowser
{
AllowNavigation = allowNavigation
};
browser.CreateSink();
Assert.Null(browser.ActiveXInstance);
Assert.False(browser.IsHandleCreated);
browser.CreateSink();
Assert.Null(browser.ActiveXInstance);
Assert.False(browser.IsHandleCreated);
}
public void WebBrowser_AttachInterfaces_Invoke_Success()
{
Type t = Type.GetTypeFromCLSID(new Guid("0002DF01-0000-0000-C000-000000000046"));
var nativeActiveXObject = Activator.CreateInstance(t);
using var control = new SubWebBrowser();
control.AttachInterfaces(nativeActiveXObject);
// Attach again.
control.AttachInterfaces(nativeActiveXObject);
control.DetachInterfaces();
// Attach null.
control.AttachInterfaces(null);
}
public void WebBrowser_CreateSink_InvokeWithInstance_Success(bool allowNavigation)
{
using var parent = new Control();
using var control = new SubWebBrowser
{
AllowNavigation = allowNavigation,
Parent = parent
};
control.CreateSink();
Assert.NotNull(control.ActiveXInstance);
Assert.True(control.IsHandleCreated);
control.CreateSink();
Assert.NotNull(control.ActiveXInstance);
Assert.True(control.IsHandleCreated);
}
public void WebBrowser_CreateSink_InvokeWithInstance_Success(bool allowNavigation)
{
var parent = new Control();
var browser = new SubWebBrowser
{
AllowNavigation = allowNavigation,
Parent = parent
};
browser.CreateSink();
Assert.NotNull(browser.ActiveXInstance);
Assert.True(browser.IsHandleCreated);
browser.CreateSink();
Assert.NotNull(browser.ActiveXInstance);
Assert.True(browser.IsHandleCreated);
}
public void WebBrowser_AttachInterfaces_InvalidNativeActiveXObject_ThrowsInvalidCastException()
{
using var control = new SubWebBrowser();
Assert.Throws <InvalidCastException>(() => control.AttachInterfaces(new object()));
}
public void WebBrowser_Ctor()
{
using var control = new SubWebBrowser();
Assert.Null(control.ActiveXInstance);
Assert.False(control.AllowDrop);
Assert.True(control.AllowNavigation);
Assert.Equal(AnchorStyles.Top | AnchorStyles.Left, control.Anchor);
Assert.False(control.AutoSize);
Assert.Equal(Control.DefaultBackColor, control.BackColor);
Assert.Null(control.BackgroundImage);
Assert.Equal(ImageLayout.Tile, control.BackgroundImageLayout);
Assert.Null(control.BindingContext);
Assert.Equal(250, control.Bottom);
Assert.Equal(new Rectangle(0, 0, 250, 250), control.Bounds);
Assert.True(control.CanEnableIme);
Assert.True(control.CanRaiseEvents);
Assert.False(control.CanSelect);
Assert.True(control.CausesValidation);
Assert.Equal(new Size(250, 250), control.ClientSize);
Assert.Equal(new Rectangle(0, 0, 250, 250), control.ClientRectangle);
Assert.Null(control.Container);
Assert.Null(control.ContextMenuStrip);
Assert.Empty(control.Controls);
Assert.Same(control.Controls, control.Controls);
Assert.False(control.Created);
Assert.Same(Cursors.Default, control.Cursor);
Assert.Same(Cursors.Default, control.DefaultCursor);
Assert.Equal(ImeMode.Inherit, control.DefaultImeMode);
Assert.Equal(new Padding(3), control.DefaultMargin);
Assert.Equal(Size.Empty, control.DefaultMaximumSize);
Assert.Equal(Size.Empty, control.DefaultMinimumSize);
Assert.Equal(Padding.Empty, control.DefaultPadding);
Assert.Equal(new Size(250, 250), control.DefaultSize);
Assert.False(control.DesignMode);
Assert.Equal(new Rectangle(0, 0, 250, 250), control.DisplayRectangle);
Assert.Equal(DockStyle.None, control.Dock);
Assert.False(control.DoubleBuffered);
Assert.True(control.Enabled);
Assert.NotNull(control.Events);
Assert.Same(control.Events, control.Events);
Assert.Equal(Control.DefaultFont, control.Font);
Assert.Equal(control.Font.Height, control.FontHeight);
Assert.Equal(Control.DefaultForeColor, control.ForeColor);
Assert.False(control.HasChildren);
Assert.Equal(250, control.Height);
Assert.Equal(ImeMode.NoControl, control.ImeMode);
Assert.Equal(ImeMode.NoControl, control.ImeModeBase);
Assert.NotNull(control.LayoutEngine);
Assert.Same(control.LayoutEngine, control.LayoutEngine);
Assert.Equal(0, control.Left);
Assert.Equal(Point.Empty, control.Location);
Assert.Equal(new Padding(3), control.Margin);
Assert.Equal(Size.Empty, control.MaximumSize);
Assert.Equal(Size.Empty, control.MinimumSize);
Assert.Equal(Padding.Empty, control.Padding);
Assert.Null(control.Parent);
Assert.Equal("Microsoft\u00AE .NET", control.ProductName);
Assert.Equal(new Size(250, 250), control.PreferredSize);
Assert.False(control.RecreatingHandle);
Assert.Null(control.Region);
Assert.False(control.ResizeRedraw);
Assert.Equal(250, control.Right);
Assert.Equal(RightToLeft.No, control.RightToLeft);
Assert.Null(control.Site);
Assert.Equal(new Size(250, 250), control.Size);
Assert.Equal(0, control.TabIndex);
Assert.True(control.TabStop);
Assert.Empty(control.Text);
Assert.Equal(0, control.Top);
Assert.Null(control.TopLevelControl);
Assert.True(control.Visible);
Assert.Equal(250, control.Width);
Assert.False(control.IsHandleCreated);
}
