public string Execute(string[] parameters)
{
if (parameters.Any() == false)
{
throw new ArgumentOutOfRangeException();
}
var giphy = new GiphyService();
var search = string.Join(" ", parameters);
var result = giphy.GetGiphyRandom(search);
// Build the image tag
using (var sw = new StringWriter())
{
using (var htmlWriter = new HtmlTextWriter(sw))
{
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Src, result);
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Alt, search);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Img);
htmlWriter.RenderEndTag();
return sw.ToString();
}
}
}
public void GetGiphyRandom_Kangaroo()
{
var giphy = new GiphyService();
var imageUrl = giphy.GetGiphyRandom("kangaroo");
Console.WriteLine($"The image url returned was: {imageUrl}");
Assert.IsNotNull(imageUrl);
Assert.IsNotEmpty(imageUrl);
}