public async Task WhenStreingerReturnNULLResultExeption()
{
var strngr = new Mock <IStreinger>();
strngr.Setup(ex => ex.Goods()).Returns(Task.FromResult((IEnumerable <Good>)null));
var algo = new TopAlgorithm();
var search = new preparation.Controllers.SearchController(streinger: strngr.Object, topAlgorithm: algo);
NUnitAssert.CatchAsync(async() => await search.Index());
}
public async Task WhenStreingerReturnOKDataResultOKModel()
{
var algo = new TopAlgorithm();
var search = new preparation.Controllers.SearchController(streinger: strngr, topAlgorithm: algo);
var resp = await search.Index();
NUnitAssert.IsAssignableFrom(typeof(ViewResult), resp);
NUnitAssert.NotNull(resp);
var model = (resp as ViewResult).ViewData.Model;
NUnitAssert.NotNull(model);
NUnitAssert.IsAssignableFrom <IEnumerable <IProduct>[]>(model);
}
public async Task GetTopWhenDataIsnotEmpty()
{
//Arrange
var goods = new[]
{
new Good()
{
Price = 2.12m, Product = new Preparation()
{
Name = "_world_"
}
},
new Good()
{
Price = 12.2m, Product = new Preparation()
{
Name = "hello_world"
}
},
};
IEnumerable <IEnumerable <IProduct> > expected = new[]
{
new[] { goods[0] },
new[] { goods[1] },
};
var mok = new Mock <IStreinger>();
mok.Setup(m => m.Goods())
.ReturnsAsync(goods);
var algorighm = new Mock <TopAlgorithm>();
algorighm.Setup(a => a.Top(It.IsAny <IEnumerable <IEnumerable <IProduct> > >()))
.Returns(expected);
var seachController = new preparation.Controllers.SearchController(mok.Object, algorighm.Object);
//Actual
var resp = await seachController.Index();
//Assert
var viewResult = Assert.IsType <ViewResult>(resp);
IEnumerable <IEnumerable <IProduct> > model =
Assert.IsAssignableFrom <IEnumerable <IEnumerable <IProduct> > >(viewResult.ViewData.Model);
Assert.Equal(expected, model);
}
public async Task GetTopWhenDataIsEmpty()
{
//Arrange
IEnumerable <Good> goods = new Good[] { };
var mok = new Mock <IStreinger>();
mok.Setup(m => m.Goods())
.ReturnsAsync(goods);
var algorighm = new Mock <TopAlgorithm>();
algorighm.Setup(a => a.Top(It.IsAny <IEnumerable <IEnumerable <IProduct> > >()))
.Returns((IEnumerable <IEnumerable <IProduct> >)null);
var seachController = new preparation.Controllers.SearchController(mok.Object, algorighm.Object);
//Actual
var resp = await seachController.Index();
//Assert
var viewResult = Assert.IsType <ViewResult>(resp);
Assert.Null(viewResult.ViewData.Model);
}
public async Task WhenCompanyNameOrProductNameNullResultExeption()
{
var goods = new Good[]
{
new Good()
{
Product = new Preparation()
{
},
Supplier = new Supplier()
{
}
}
}.AsEnumerable();
var strngr = new Mock <IStreinger>();
strngr.Setup(ex => ex.Goods()).Returns(Task.FromResult(goods));
var algo = new TopAlgorithm();
var search = new preparation.Controllers.SearchController(streinger: strngr.Object, topAlgorithm: algo);
NUnitAssert.CatchAsync <ArgumentNullException>(async() => await search.Index());
}