public void ListViewItemConverter_ConvertTo_InstanceDescriptor_ReturnsExpected(ListViewItem value, Type[] parameterTypes, object[] arguments)
{
var converter = new ListViewItemConverter();
InstanceDescriptor descriptor = Assert.IsType <InstanceDescriptor>(converter.ConvertTo(value, typeof(InstanceDescriptor)));
Assert.Equal(typeof(ListViewItem).GetConstructor(parameterTypes), descriptor.MemberInfo);
Assert.Equal(arguments, descriptor.Arguments);
}
/// <summary>
/// Extends ConvertTo so that methods that return a specific type object given a Type parameter can be
/// used as generic method and casting is not required.
/// <example>
/// listviewitemconverter.ConvertTo<int>(context, culture, value);
/// </example>
/// </summary>
public static T ConvertTo <T>(this ListViewItemConverter listviewitemconverter, System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, Object value)
{
if (listviewitemconverter == null)
{
throw new ArgumentNullException("listviewitemconverter");
}
return((T)listviewitemconverter.ConvertTo(context, culture, value, typeof(T)));
}
/// <summary>
/// Extends ConvertTo so that methods that return a specific type object given a Type parameter can be
/// used as generic method and casting is not required.
/// <example>
/// typeconverter.ConvertTo<int>(value);
/// </example>
/// </summary>
public static T ConvertTo <T>(this ListViewItemConverter typeconverter, Object value)
{
if (typeconverter == null)
{
throw new ArgumentNullException("typeconverter");
}
return((T)typeconverter.ConvertTo(value, typeof(T)));
}
public void ListViewItemConverter_ConvertTo_InvalidDestinationType_ThrowsNotSupportedException(Type destinationType)
{
var converter = new ListViewItemConverter();
Assert.Throws <NotSupportedException>(() => converter.ConvertTo(new ListViewItem(), destinationType));
}
public void ListViewItemConverter_ConvertTo_ValueNotThrowsNotSupportedException()
{
var converter = new ListViewItemConverter();
Assert.Throws <NotSupportedException>(() => converter.ConvertTo(1, typeof(InstanceDescriptor)));
}
public void ListViewItemConverter_ConvertTo_NullDestinationType_ThrowsArgumentNullException()
{
var converter = new ListViewItemConverter();
Assert.Throws <ArgumentNullException>("destinationType", () => converter.ConvertTo(new object(), null));
}
public void ListViewItemConverter_ConvertTo_String_ReturnsExpected(object value, string expected)
{
var converter = new ListViewItemConverter();
Assert.Equal(expected, converter.ConvertTo(value, typeof(string)));
}