public void Should_render_only_its_children()
{
var fragment = new HtmlFragment();
fragment.Children.Add(new HtmlElement("a"));
fragment.ToString().ShouldEqual("<a></a>");
}
/// <summary>
/// Renders the HTML fragment.
/// </summary>
/// <param name="htmlHelper">The HTML helper.</param>
/// <param name="fragment">The fragment.</param>
/// <param name="partialViewName">The partial view name.</param>
/// <param name="useFallback">if set to <c>true</c> [use fallback].</param>
/// <param name="renderFragmentsWithoutView">if set to <c>true</c> [render fragments without view].</param>
/// <returns>A HTML-encoded string.</returns>
public static MvcHtmlString RenderCustomHtmlFragment(this HtmlHelper htmlHelper, HtmlFragment fragment, string partialViewName, bool useFallback = true, bool renderFragmentsWithoutView = true)
{
var value = new StringBuilder();
using (var writer = new StringWriter(value))
{
// Try to find a matching partial view
var viewEngineResult = ViewEngines.Engines.FindPartialView(htmlHelper.ViewContext, partialViewName);
if (viewEngineResult.View != null)
{
viewEngineResult.View.Render(viewEngineResult, htmlHelper.ViewContext, writer, fragment);
}
else
{
// Try to fall back to default view
if (useFallback)
{
return(htmlHelper.RenderCustomHtmlFragment(fragment, renderFragmentsWithoutView));
}
// Render fragment directly unless otherwise specified
if (renderFragmentsWithoutView)
{
writer.Write(fragment.ToString());
}
}
}
return(value.Length <= 0 ? MvcHtmlString.Empty : new MvcHtmlString(value.ToString().Trim()));
}
public void Should_render_only_its_children()
{
var fragment = new HtmlFragment();
fragment.Children.Add(new HtmlElement("a"));
fragment.ToString().ShouldEqual("<a></a>");
}
