protected override Services CreateServices(IPeopleRepository sut, InMemoryPeopleRepository repository, ICacheSupervisor supervisor,
ServiceProvider provider)
{
var timeProvider = provider.GetRequiredService <ITimeProvider>();
return(new Services(sut, repository, supervisor, timeProvider));
}
public void ReadAllSortedByGender()
{
var people = new List <Person>()
{
new Person("a", "e", "f", DateTimeOffset.Parse("04-02-1987 00:00"), "g"),
new Person("c", "d", "f", DateTimeOffset.Parse("03-02-1987 00:00"), "f"),
new Person("b", "c", "m", DateTimeOffset.Parse("02-02-1987 00:00"), "e"),
new Person("d", "b", "m", DateTimeOffset.Parse("01-02-1987 00:00"), "d")
};
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
// This will insert it in the wrong order: descending last names in stead of ascending.
foreach (var item in people.OrderByDescending(x => x.FirstName))
{
repo.CreatePerson(item);
}
List <Person> orderedPeople = repo.ReadPeople(OrderOption.gender).ToList();
for (int i = 0; i < 4; i++)
{
Assert.AreEqual(people[i].FavoriteColor, orderedPeople[i].FavoriteColor);
Assert.AreEqual(people[i].FirstName, orderedPeople[i].FirstName);
Assert.AreEqual(people[i].LastName, orderedPeople[i].LastName);
Assert.AreEqual(people[i].DateOfBirth, orderedPeople[i].DateOfBirth);
Assert.AreEqual(people[i].Gender, orderedPeople[i].Gender);
}
}
public Services(IPeopleRepository sut, InMemoryPeopleRepository repository, ICacheSupervisor cacheSupervisor,
ITimeProvider timeProvider)
{
Sut = sut ?? throw new ArgumentNullException(nameof(sut));
Repository = repository ?? throw new ArgumentNullException(nameof(repository));
CacheSupervisor = cacheSupervisor ?? throw new ArgumentNullException(nameof(cacheSupervisor));
TimeProvider = timeProvider ?? throw new ArgumentNullException(nameof(timeProvider));
}
public void ReadFailsOnNonExistantId()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
Person created = repo.CreatePerson(person);
Assert.ThrowsException <KeyNotFoundException>(() => repo.ReadPerson(created.PersonId + 1));
}
public void CreateFailsOnNonZeroPersonId()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
var newPerson = new Person(5, person);
repo.CreatePerson(person);
Assert.ThrowsException <ArgumentOutOfRangeException>(() => repo.CreatePerson(newPerson));
}
public void ReadSucceedsOnExistantId()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
Person created = repo.CreatePerson(person);
Person read = repo.ReadPerson(created.PersonId);
Assert.AreSame(created, read);
}
public void CreateDoesNotFailOnSamePerson()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
repo.CreatePerson(person);
repo.CreatePerson(person);
Assert.AreEqual(2, repo.ReadPeople().Count());
}
public void DeleteSucceedsOnExistantId()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
Person created = repo.CreatePerson(person);
repo.DeletePerson(created.PersonId);
Assert.IsFalse(repo.ReadPeople().Any());
}
public void UpdateFailsOnNonExistantId()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
Person created = repo.CreatePerson(person);
created.FavoriteColor = "green";
Person falseUpdate = new Person(created.PersonId + 1, created);
Assert.ThrowsException <KeyNotFoundException>(() => repo.UpdatePerson(falseUpdate));
}
public static void ConfigureMyServices(IServiceCollection services)
{
services.AddMvc().AddJsonOptions(options =>
{
options.SerializerSettings.Formatting = Formatting.Indented;
});
services.AddLogging();
// We need to take this approach, otherwise the console app and the webapi endpoint somehow end up with two different instances,
// even though we indicated it should add a Singleton, and thus they should both be using the same bloody thing.
// This may have to do with going across App Domain boundaries / threads, the way we are launching things above.
ILogger <InMemoryPeopleRepository> logger = services.BuildServiceProvider().GetRequiredService <ILogger <InMemoryPeopleRepository> >();
var peopleRepo = new InMemoryPeopleRepository(logger);
services.AddSingleton(typeof(IPeopleRepository), peopleRepo);
Provider = services.BuildServiceProvider();
}
public void UpdateSucceeds()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
var person = new Person("first", "last", "male", System.DateTimeOffset.Now, "blue");
Person created = repo.CreatePerson(person);
created.FavoriteColor = "green";
Person updated = repo.UpdatePerson(created);
Assert.AreNotEqual(person, updated);
Assert.AreNotEqual(person.FavoriteColor, updated.FavoriteColor);
Assert.AreEqual(person.FirstName, updated.FirstName);
Assert.AreEqual(person.LastName, updated.LastName);
Assert.AreEqual(person.DateOfBirth, updated.DateOfBirth);
Assert.AreEqual(person.Gender, updated.Gender);
Assert.AreEqual(person.PersonId, updated.PersonId);
}
protected override Services CreateServices(IPeopleRepository sut, InMemoryPeopleRepository repository, ICacheSupervisor supervisor,
ServiceProvider provider)
{
return(new Services(sut, repository, supervisor));
}
public void GetAllThrowsExceptionForNullRepo()
{
InMemoryPeopleRepository nullRepo = null;
var results = nullRepo.GetAll();
}
public void TryFindAgainstNullCollectionThrowsException()
{
InMemoryPeopleRepository nullRepo = null;
nullRepo.TryFind("Some Person", out List <Person> matches);
}
public void ReadPeopleThrowsOnBadSort()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
Assert.ThrowsException <ArgumentOutOfRangeException>(() => repo.ReadPeople((OrderOption)4));
}
public void BaseConstructorHasEmptyList()
{
IPeopleRepository repo = new InMemoryPeopleRepository(logger.Object);
Assert.IsFalse(repo.ReadPeople().Any());
}
