public void Invoke_CategoryIsSelected_SelectedCategoryIsHighlighted()
{
Mock <ICarRepository> mock = new Mock <ICarRepository>();
mock.Setup(m => m.Cars).Returns((new Car[]
{
new Car {
CarId = 1, Category = "First", Name = "SubjectOne"
},
new Car {
CarId = 2, Category = "Second", Name = "SubjectTwo"
},
}).AsQueryable <Car>);
CategoryFilterMenuViewComponent viewComponent = new CategoryFilterMenuViewComponent(mock.Object);
viewComponent.ViewComponentContext = new ViewComponentContext()
{
ViewContext = new ViewContext {
RouteData = new RouteData()
}
};
viewComponent.RouteData.Values["currentCategory"] = "First";
string viewResult = (string)(viewComponent.Invoke() as ViewViewComponentResult).ViewData["SelectedCategory"];
Assert.Equal("First", viewResult);
}
public void Invoke_DifferenceCarsWithDifferenceCategories_SucceedFiltering()
{
Mock <ICarRepository> mock = new Mock <ICarRepository>();
mock.Setup(m => m.Cars).Returns((new Car[]
{
new Car {
CarId = 1, Category = "First", Name = "SubjectOne"
},
new Car {
CarId = 2, Category = "Second", Name = "SubjectTwo"
},
new Car {
CarId = 3, Category = "First", Name = "SubjectThird"
},
new Car {
CarId = 4, Category = "First", Name = "SubjectFourth"
},
}).AsQueryable <Car>);
CategoryFilterMenuViewComponent viewComponent = new CategoryFilterMenuViewComponent(mock.Object);
var viewResult = ((IEnumerable <string>)(viewComponent.Invoke() as ViewViewComponentResult).ViewData.Model).ToArray();
Assert.True(Enumerable.SequenceEqual(new string[] { "First", "Second" }, viewResult));
}