public void FontNameEditor_EditValue_ValidProvider_ReturnsValue(object value)
{
var editor = new FontNameEditor();
var mockEditorService = new Mock <IWindowsFormsEditorService>(MockBehavior.Strict);
var mockServiceProvider = new Mock <IServiceProvider>(MockBehavior.Strict);
mockServiceProvider
.Setup(p => p.GetService(typeof(IWindowsFormsEditorService)))
.Returns(mockEditorService.Object)
.Verifiable();
Assert.Same(value, editor.EditValue(null, mockServiceProvider.Object, value));
mockServiceProvider.Verify(p => p.GetService(typeof(IWindowsFormsEditorService)), Times.Never());
// Edit again.
Assert.Same(value, editor.EditValue(null, mockServiceProvider.Object, value));
mockServiceProvider.Verify(p => p.GetService(typeof(IWindowsFormsEditorService)), Times.Never());
}
public void FontNameEditor_PaintValue_ReturnsEarly_InvalidPaintValueEventArgsValue(string fontName)
{
PaintValueEventArgs e;
using (var bitmap = new Bitmap(1, 1))
{
using (var g = Graphics.FromImage(bitmap))
{
e = new PaintValueEventArgs(_typeDescriptorContext, fontName, g, Rectangle.Empty);
}
}
// assert by the virtue of calling the method
// if the implementation is incorrect, having disposed of the Graphics object
// we would received an AE attempting to call e.Graphics.FillRectangle()
var editor = new FontNameEditor();
editor.PaintValue(e);
}
public FontNameEditorTests()
{
_fontNameEditor = new FontNameEditor();
_typeDescriptorContext = new Mock <ITypeDescriptorContext>(MockBehavior.Strict).Object;
}
public void FontNameEditor_GetPaintValueSupported_Invoke_ReturnsTrue(ITypeDescriptorContext context)
{
var editor = new FontNameEditor();
Assert.True(editor.GetPaintValueSupported(context));
}
public void FontNameEditor_GetEditStyle_Invoke_ReturnsNone(ITypeDescriptorContext context)
{
var editor = new FontNameEditor();
Assert.Equal(UITypeEditorEditStyle.None, editor.GetEditStyle(context));
}
public void FontNameEditor_EditValue_InvalidProvider_ReturnsValue(IServiceProvider provider, object value)
{
var editor = new FontNameEditor();
Assert.Same(value, editor.EditValue(null, provider, value));
}
public void FontNameEditor_Ctor_Default()
{
var editor = new FontNameEditor();
Assert.False(editor.IsDropDownResizable);
}
