public static ImagemapMessage ToImagemapMessage(this IImagemapMessage self)
{
if (self.BaseUrl == null)
throw new InvalidOperationException("The base url cannot be null.");
if (self.AlternativeText == null)
throw new InvalidOperationException("The alternative text cannot be null.");
if (self.BaseSize == null)
throw new InvalidOperationException("The base size cannot be null.");
if (self.Actions == null)
throw new InvalidOperationException("The actions cannot be null.");
ImagemapMessage imagemapMessage = self as ImagemapMessage;
if (imagemapMessage == null)
{
imagemapMessage = new ImagemapMessage()
{
BaseUrl = self.BaseUrl,
AlternativeText = self.AlternativeText,
};
}
imagemapMessage.BaseSize = self.BaseSize.ToImagemapSize();
imagemapMessage.Actions = self.Actions.ToImagemapActions().ToArray();
return imagemapMessage;
}
public void Convert_ImagemapMessage_InstanceIsPreserved()
{
ImagemapMessage message = new ImagemapMessage()
{
BaseUrl = new Uri("https://foo.bar"),
BaseSize = new ImagemapSize(1040, 1040),
AlternativeText = "Alternative",
Actions = new ImagemapAction[]
{
new ImagemapMessageAction("Text", 1, 2, 3, 4),
new ImagemapUriAction("https://url.foo", 1, 2, 3, 4),
}
};
ISendMessage[] messages = MessageConverter.Convert(new ISendMessage[] { message });
Assert.AreEqual(1, messages.Length);
IImagemapMessage imagemapMessage = messages[0] as IImagemapMessage;
Assert.AreEqual(message, imagemapMessage);
Assert.AreEqual(message.BaseSize, imagemapMessage.BaseSize);
IImagemapAction[] actions = imagemapMessage.Actions.ToArray();
Assert.AreEqual(message.Actions.First(), actions[0]);
ImagemapAction action = message.Actions.Skip(1).First();
Assert.AreEqual(action, actions[1]);
Assert.AreEqual(action.Area, actions[1].Area);
}
internal static ImagemapMessage Convert(IImagemapMessage message)
{
if (message.BaseUrl == null)
{
throw new InvalidOperationException("The base url cannot be null.");
}
if (message.AlternativeText == null)
{
throw new InvalidOperationException("The alternative text cannot be null.");
}
if (message.BaseSize == null)
{
throw new InvalidOperationException("The base size cannot be null.");
}
if (message.Actions == null)
{
throw new InvalidOperationException("The actions cannot be null.");
}
if (!(message is ImagemapMessage imagemapMessage))
{
imagemapMessage = new ImagemapMessage()
{
BaseUrl = message.BaseUrl,
AlternativeText = message.AlternativeText,
};
}
imagemapMessage.BaseSize = ImagemapSize.Convert(message.BaseSize);
imagemapMessage.Actions = ConvertActions(message.Actions);
return(imagemapMessage);
}