public void GivenListOfBuildersWithNoCustomisation_WhenCallingExtensionMethodToBuildList_ThenListOfTheRightTypeShouldBeReturned()
{
var builders = CustomerBuilder.CreateListOfSize(5);
var entities = builders.BuildList();
Assert.That(entities, Has.All.TypeOf <Customer>());
}
public void GivenListOfBuildersWithNoCustomisation_WhenCallingExtensionMethodToBuildList_ThenAListOfUniqueEntitiesShouldBeReturned()
{
var builders = CustomerBuilder.CreateListOfSize(5);
var entities = builders.BuildList();
Assert.That(entities, Is.Unique);
}
public void GivenListOfBuildersWithCustomisation_WhenCallingExtensionMethodToBuildList_ThenTheCustomisationShouldTakeEffect()
{
var generator = new SequentialGenerator <int>();
var list = CustomerBuilder.CreateListOfSize(3)
.All().With(b => b.WithFirstName(generator.Generate().ToString()));
var data = list.BuildList();
Assert.That(data.Select(c => c.FirstName), Is.EqualTo(new[] { "0", "1", "2" }));
}
public void GivenListOfBuildersWithCustomisation_WhenBuildingEntitiesImplicitly_ThenTheCustomisationShouldTakeEffect()
{
var generator = new SequentialGenerator(0, 100);
List <Customer> data = CustomerBuilder.CreateListOfSize(3)
.All().With(b => b.WithFirstName(generator.Generate().ToString()));
data.Select(c => c.FirstName).ToArray()
.ShouldBe(new[] { "0", "1", "2" });
}
public void WhenBuildingEntitiesImplicitly_ThenTheAnonymousValueFixtureIsSharedAcrossBuilders()
{
List <Customer> customers = CustomerBuilder.CreateListOfSize(5);
customers[0].CustomerClass.ShouldBe(CustomerClass.Normal);
customers[1].CustomerClass.ShouldBe(CustomerClass.Bronze);
customers[2].CustomerClass.ShouldBe(CustomerClass.Silver);
customers[3].CustomerClass.ShouldBe(CustomerClass.Gold);
customers[4].CustomerClass.ShouldBe(CustomerClass.Platinum);
}
public void GivenCreatingAList_WhenUsingNBuilderToChangeTheList_ThenTheChangesAreReflected()
{
var generator = new SequentialGenerator <int>();
var list = CustomerBuilder.CreateListOfSize(3)
.All().With(b => b.WithFirstName(generator.Generate().ToString()))
.Build();
Assert.That(list.Select(b => b.Get(x => x.FirstName)), Is.EqualTo(new[] { "0", "1", "2" }));
}
public void GivenGlobalValueSupplierSet_WhenGeneratingList_UseTheSupplierForTheRelevantPropertyExceptWhereItsOverridden()
{
AnonymousValueFixture.GlobalValueSuppliers.Add(new YearValueSupplier());
var customers = CustomerBuilder.CreateListOfSize(5)
.TheLast(1).WhoJoinedIn(1990)
.BuildList();
customers[0].YearJoined.ShouldBe(2000);
customers[1].YearJoined.ShouldBe(2001);
customers[2].YearJoined.ShouldBe(2002);
customers[3].YearJoined.ShouldBe(2003);
customers[4].YearJoined.ShouldBe(1990);
}
public void GivenListOfBuildersWithARangeOfCustomisationMethods_WhenBuildingEntitiesImplicitly_ThenThenTheListIsBuiltAndModifiedCorrectly()
{
var i = 0;
List <Customer> customers = CustomerBuilder.CreateListOfSize(5)
.TheFirst(1).WithFirstName("First")
.TheNext(1).WithLastName("Next Last")
.TheLast(1).WithLastName("Last Last")
.ThePrevious(2).With(b => b.WithLastName("last" + (++i).ToString()))
.All().WhoJoinedIn(1999);
customers.ShouldBeAssignableTo <IList <Customer> >();
customers.Count.ShouldBe(5);
customers[0].FirstName.ShouldBe("First");
customers[1].LastName.ShouldBe("Next Last");
customers[2].LastName.ShouldBe("last1");
customers[3].LastName.ShouldBe("last2");
customers[4].LastName.ShouldBe("Last Last");
customers.ShouldAllBe(c => c.YearJoined == 1999);
}
public virtual AddressBuilder WithCustomers(int listSize, Func <ListBuilder <Customer, CustomerBuilder>, CustomerBuilder> modifier = null)
{
return(Set(x => x.Customers, GetListChildBuilder <Customer, CustomerBuilder, ListBuilder <Customer, CustomerBuilder> >(() => CustomerBuilder.CreateListOfSize(listSize), modifier)));
}
