// Data, no id match
public void TestGetCityWrongId()
{
PointOfInterest poi1 = new PointOfInterest
{
Id = 1,
Name = "Downtown",
Description = "Lots of food"
};
PointOfInterest poi2 = new PointOfInterest
{
Id = 2,
Name = "Stanley Park",
Description = "Lots to do"
};
PointOfInterest poi3 = new PointOfInterest
{
Id = 3,
Name = "Science World",
Description = "Lots of science"
};
PointOfInterest poi4 = new PointOfInterest
{
Id = 3,
Name = "UBC",
Description = "School"
};
var cities = new List <City>
{
new City {
Id = 1, Name = "Richmond", Description = "Small", PointsOfInterest = { poi1, poi2 }
},
new City {
Id = 2, Name = "Vancouver", Description = "Big", PointsOfInterest = { poi3, poi4 }
},
}.AsQueryable();
var mockSet = new Mock <DbSet <City> >();
mockSet.As <IQueryable <City> >().Setup(m => m.Provider).Returns(cities.Provider);
mockSet.As <IQueryable <City> >().Setup(m => m.Expression).Returns(cities.Expression);
mockSet.As <IQueryable <City> >().Setup(m => m.ElementType).Returns(cities.ElementType);
var mockContext = new Mock <CityInfoContext>();
mockContext.Setup(m => m.Cities).Returns(mockSet.Object);
var repo = new CityInfoRepository(mockContext.Object);
Assert.Null(repo.GetCity(3, false));
}
// No data, thus no id match
public void TestGetCityNoCities()
{
var cities = new List <City> {
}.AsQueryable();
var mockSet = new Mock <DbSet <City> >();
mockSet.As <IQueryable <City> >().Setup(m => m.Provider).Returns(cities.Provider);
mockSet.As <IQueryable <City> >().Setup(m => m.Expression).Returns(cities.Expression);
mockSet.As <IQueryable <City> >().Setup(m => m.ElementType).Returns(cities.ElementType);
var mockContext = new Mock <CityInfoContext>();
mockContext.Setup(m => m.Cities).Returns(mockSet.Object);
var repo = new CityInfoRepository(mockContext.Object);
Assert.Null(repo.GetCity(3, false));
}