public void Add_Method_Adds_Individual_Classes()
{
// arrange
string classes = "test1 test2 test3";
// act
CssClassList collection = new CssClassList();
collection.Add(classes);
// assert
Assert.AreEqual(3, collection.Count);
Assert.AreEqual("test1", collection[0]);
Assert.AreEqual("test2", collection[1]);
Assert.AreEqual("test3", collection[2]);
}
public void AddRange_Method_Adds_Individual_Classes()
{
// arrange
string[] classes = { "test1 test2 test3", "test4" };
// act
CssClassList collection = new CssClassList();
collection.AddRange(classes);
// assert
Assert.AreEqual(4, collection.Count);
Assert.AreEqual("test1", collection[0]);
Assert.AreEqual("test2", collection[1]);
Assert.AreEqual("test3", collection[2]);
Assert.AreEqual("test4", collection[3]);
}
/// <summary>
/// Constructor to specify extra HTML attributes as an anonymous type
/// </summary>
/// <param name="tag">An HTML tag to initialise this element with</param>
/// <param name="htmlAttributes">Extra HTML attributes</param>
public HtmlComponent(EHtmlTag tag, object htmlAttributes = null)
{
Tag = tag;
Attributes = new Dictionary <string, string>();
CssClasses = new CssClassList();
AppendTags = new HtmlComponentList();
PrependTags = new HtmlComponentList();
if (htmlAttributes == null)
{
return;
}
bool isDict = (htmlAttributes as IDictionary <string, string>) != null;
if (isDict)
{
Attributes = (IDictionary <string, string>)htmlAttributes;
if (!Attributes.ContainsKey("class"))
{
return;
}
CssClasses.Add(Attributes["class"]);
Attributes.Remove("class");
return;
}
NameValueCollection attribs = WebExtrasUtil.AnonymousObjectToHtmlAttributes(htmlAttributes);
foreach (string key in attribs.Keys)
{
if (key.Equals("class", StringComparison.OrdinalIgnoreCase))
{
CssClasses.Clear();
CssClasses.Add(attribs[key]);
continue;
}
Attributes[key] = attribs[key];
}
}
