public void ProcessTag_InactiveHeaderLink_NotAddClass()
{
// Arrange
var env = new TagHelperEnvironment("Home", "Index");
env.Output.Attributes.Add("th-nav-header", null);
// Act
var tagHelper = new ActiveRouteTagHelper {
Controller = "Profile",
Action = "Index",
ViewContextData = env.ViewContext
};
tagHelper.Process(env.Context, env.Output);
// Assert
Assert.Null(env.Output.Attributes["class"]);
}
public void ProcessTag_ActiveSecondaryLink_AddClass()
{
// Arrange
var env = new TagHelperEnvironment("Band", "FlickrBand");
env.Output.Attributes.Add("th-nav-secondary", null);
// Act
var tagHelper = new ActiveRouteTagHelper {
Controller = "Band",
Action = "FlickrBand",
ViewContextData = env.ViewContext
};
tagHelper.Process(env.Context, env.Output);
// Assert
Assert.Equal("th-nav-secondary__link--active", env.Output.Attributes["class"].Value);
}
public void Setup()
{
helper = new ActiveRouteTagHelper();
helper.Area = "";
helper.Controller = "Home";
helper.Action = "Index";
viewContext = new ViewContext();
viewContext.RouteData = new RouteData();
helper.ViewContext = viewContext;
tagHelperContext = new TagHelperContext(new TagHelperAttributeList(), new Dictionary <object, object>(), Guid.NewGuid().ToString("N"));
tagHelperOutput = new TagHelperOutput("a", new TagHelperAttributeList()
{
new TagHelperAttribute("asp-is-active")
},
(result, encoder) =>
{
var tagHelperContent = new DefaultTagHelperContent();
tagHelperContent.SetHtmlContent(string.Empty);
return(Task.FromResult <TagHelperContent>(tagHelperContent));
});
}
