public void RegisterTest()
{
var keeperHelper = new MockHelper();
var scriptKeeper = new ScriptKeeper(keeperHelper);
scriptKeeper.Register("jQuery");
var rendered = "<script type=\"text/javascript\" src=\"//ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js\"></script>";
Assert.AreEqual(rendered, scriptKeeper.Remote.Render());
}
public void ConstructorTest2()
{
var keeperHelper = new MockHelper();
var scriptKeeper = new ScriptKeeper(keeperHelper);
Assert.IsNotNull(scriptKeeper);
Assert.IsNotNull(scriptKeeper.Local);
Assert.IsNotNull(scriptKeeper.Remote);
Assert.IsNotNull(scriptKeeper.Inline);
Assert.AreEqual(scriptKeeper.Local.Name, "Local");
Assert.AreEqual(scriptKeeper.Remote.Name, "Remote");
Assert.AreEqual(scriptKeeper.Inline.Name, "Inline");
Assert.IsTrue(object.ReferenceEquals(keeperHelper, scriptKeeper.Helper));
}
public void ConstructorTest()
{
var scriptKeeper = default(ScriptKeeper);
try
{
scriptKeeper = new ScriptKeeper(null);
}
catch (ArgumentNullException)
{
Assert.IsNull(scriptKeeper);
return;
}
catch (Exception)
{
Assert.Fail("Wrong exception thrown.");
}
Assert.Fail("No exception thrown.");
}
/// <summary>
/// Returns an instance of <c>ScriptKeeper</c> that can be used to register
/// script files in the current context.
/// </summary>
/// <returns>
/// The instance of <c>ScriptKeeper</c>.
/// </returns>
/// <param name='html'>
/// The instance of <c>HtmlHelper</c> that will return a <c>ScriptKeeper</c>.
/// </param>
/// <exception cref='ArgumentNullException'>
/// Thrown if <paramref name="html"/> is <see langword="null" /> .
/// </exception>
public static ScriptKeeper ScriptKeeper(this HtmlHelper html)
{
if (html == null)
{
throw new ArgumentNullException("html");
}
var viewContext = html.ViewContext;
var httpContext = viewContext.HttpContext;
var scriptKeeper = httpContext.Items[ScriptKeeperKey] as ScriptKeeper;
if (scriptKeeper == null)
{
var keeperHelper = new RequestContextHelper(viewContext.RequestContext);
httpContext.Items[ScriptKeeperKey] = scriptKeeper = new ScriptKeeper(keeperHelper);
}
return(scriptKeeper);
}
