public void ReturnCorrectResult_WhenPaginated(int currentPage,
int expectedPageSize,
int expectedTotalCount)
{
var breweryComparer =
Comparer <IBrewery> .Create(((a, b) => string.Compare(a.Name, b.Name, StringComparison.Ordinal)));
var breweries = new List <Brewery>();
for (var i = 0; i < expectedTotalCount; i++)
{
breweries.Add(new Brewery()
{
Name = this.Fixture.Create <string>()
});
}
var queryableBreweries = breweries.AsQueryable();
var repository = new Mock <IRepository <Brewery> >();
repository.Setup(r => r.All)
.Returns(queryableBreweries);
var beerRepo = new Mock <IRepository <Beer> >();
var service = new BreweryService(repository.Object, beerRepo.Object);
var result = service.GetAll(currentPage, expectedPageSize, (a) => a.Name);
var actualUsers = result as IBrewery[] ?? result.ToArray();
var actualCount = actualUsers.Count();
Assert.GreaterOrEqual(expectedPageSize, actualCount);
CollectionAssert.IsOrdered(actualUsers, breweryComparer);
}
public void CallRepositoryGetAllMethodOnce()
{
var repository = new Mock <IRepository <Brewery> >();
var beerRepo = new Mock <IRepository <Beer> >();
var service = new BreweryService(repository.Object, beerRepo.Object);
service.GetAll();
repository.Verify(r => r.GetAll(), Times.Once);
}
public void ReturnCorrectResult_WhenSearching(int foundPerCriteria,
string search)
{
// Arrange
var breweries = new List <Brewery>();
breweries.Add(new Brewery()
{
Name = "", Country = ""
});
breweries.Add(new Brewery()
{
Name = "", Country = ""
});
for (var i = 0; i < foundPerCriteria; i++)
{
breweries.Add(new Brewery()
{
Name = this.Fixture.Create <string>() + search + this.Fixture.Create <string>(),
Country = this.Fixture.Create <string>()
});
}
for (var i = 0; i < foundPerCriteria; i++)
{
breweries.Add(new Brewery()
{
Country = this.Fixture.Create <string>() + search + this.Fixture.Create <string>(),
Name = this.Fixture.Create <string>()
});
}
var queryableBreweries = breweries.AsQueryable();
var repository = new Mock <IEfRepository <Brewery> >();
repository.Setup(r => r.All)
.Returns(queryableBreweries);
var beerRepo = new Mock <IEfRepository <Beer> >();
var service = new BreweryService(repository.Object, beerRepo.Object);
// Act
var result = service.GetAll(0, int.MaxValue, (a) => a.Name, search);
// Assert
var actual = result as IList <IBrewery> ?? result.ToList();
Assert.AreEqual(foundPerCriteria * 2, actual.Count);
CollectionAssert.IsSubsetOf(actual, breweries);
}
public void ReturnResultFromRepositoryGetAllMethod()
{
var expected = new List <Brewery>();
var repository = new Mock <IRepository <Brewery> >();
repository.Setup(r => r.GetAll())
.Returns(expected);
var beerRepo = new Mock <IRepository <Beer> >();
var service = new BreweryService(repository.Object, beerRepo.Object);
var actual = service.GetAll();
Assert.AreSame(expected, actual);
}