public void QueryAsync_WhenQueryIsNull_ThrowsArgumentNullException()
{
QueryHandler sut = CreateSut();
ArgumentNullException result = Assert.ThrowsAsync <ArgumentNullException>(async() => await sut.QueryAsync(null));
Assert.That(result.ParamName, Is.EqualTo("query"));
}
public async Task QueryAsync_WhenCalledAndContactCollectionWasNotReturnedFromMicrosoftGraphRepository_AssertApplyContactSupplementAsyncWasNotCalledOnContactRepository()
{
QueryHandler sut = CreateSut(false);
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock().Object;
await sut.QueryAsync(query);
_contactRepositoryMock.Verify(m => m.ApplyContactSupplementAsync(It.IsAny <IEnumerable <IContact> >()), Times.Never);
}
public async Task QueryAsync_WhenCalled_AssertBirthdayWithinDaysWasCalledOnGetContactWithBirthdayCollectionQuery()
{
QueryHandler sut = CreateSut();
Mock <IGetContactWithBirthdayCollectionQuery> queryMock = CreateGetContactWithBirthdayCollectionQueryMock();
await sut.QueryAsync(queryMock.Object);
queryMock.Verify(m => m.BirthdayWithinDays, Times.Once);
}
public async Task QueryAsync_WhenCalled_AssertGetContactsAsyncWasCalledOnMicrosoftGraphRepository()
{
QueryHandler sut = CreateSut();
IRefreshableToken token = _fixture.BuildRefreshableTokenMock().Object;
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock(refreshableToken: token).Object;
await sut.QueryAsync(query);
_microsoftGraphRepositoryMock.Verify(m => m.GetContactsAsync(It.Is <IRefreshableToken>(value => value == token)), Times.Once);
}
public async Task QueryAsync_WhenCalledAndAppliedContactSupplementCollectionWasNotReturnedFromContactRepository_ReturnsEmptyContactCollection()
{
QueryHandler sut = CreateSut(hasAppliedContactSupplementCollection: false);
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock().Object;
IList <IContact> result = (await sut.QueryAsync(query)).ToList();
Assert.That(result, Is.Not.Null);
Assert.That(result, Is.Empty);
}
public async Task QueryAsync_WhenCalledAndContactCollectionWasReturnedFromMicrosoftGraphRepository_AssertApplyContactSupplementAsyncWasCalledOnContactRepositoryWithContactCollectionFromMicrosoftGraphRepository()
{
IEnumerable <IContact> microsoftGraphContactCollection = _fixture.CreateMany <IContact>(_random.Next(5, 15)).ToList();
QueryHandler sut = CreateSut(microsoftGraphContactCollection: microsoftGraphContactCollection);
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock().Object;
await sut.QueryAsync(query);
_contactRepositoryMock.Verify(m => m.ApplyContactSupplementAsync(It.Is <IEnumerable <IContact> >(value => value.Equals(microsoftGraphContactCollection))), Times.Once);
}
public async Task QueryAsync_WhenCalledAndAppliedContactSupplementCollectionWasReturnedFromContactRepository_ReturnsContactWithBirthdayCollectionBasedOnAppliedContactSupplementCollection()
{
IEnumerable <IContact> appliedContactSupplementCollection = new List <IContact>
{
_fixture.BuildContactMock(hasBirthdayWithinDays: true).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: false).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: true).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: false).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: true).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: false).Object,
_fixture.BuildContactMock(hasBirthdayWithinDays: true).Object
};
QueryHandler sut = CreateSut(appliedContactSupplementCollection: appliedContactSupplementCollection);
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock().Object;
IEnumerable <IContact> result = await sut.QueryAsync(query);
Assert.That(result.All(contact => contact.HasBirthdayWithinDays(It.IsAny <int>())), Is.True);
}
public async Task QueryAsync_WhenCalledAndContactCollectionWasNotReturnedFromMicrosoftGraphRepository_AssertHasBirthdayWithinDaysWasNotCalledOnAnyContact()
{
IEnumerable <Mock <IContact> > microsoftGraphContactMockCollection = new List <Mock <IContact> >
{
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock()
};
QueryHandler sut = CreateSut(false, microsoftGraphContactMockCollection.Select(m => m.Object).ToArray());
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock().Object;
await sut.QueryAsync(query);
foreach (Mock <IContact> contactMock in microsoftGraphContactMockCollection)
{
contactMock.Verify(m => m.HasBirthdayWithinDays(It.IsAny <int>()), Times.Never);
}
}
public async Task QueryAsync_WhenCalledAndAppliedContactSupplementCollectionWasReturnedFromContactRepository_AssertHasBirthdayWithinDaysWasCalledOnEachContactWithinAppliedContactSupplementCollectionFromContactRepository()
{
IEnumerable <Mock <IContact> > appliedContactSupplementMockCollection = new List <Mock <IContact> >
{
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock(),
_fixture.BuildContactMock()
};
QueryHandler sut = CreateSut(appliedContactSupplementCollection: appliedContactSupplementMockCollection.Select(m => m.Object).ToArray());
int birthdayWithinDays = _fixture.Create <int>();
IGetContactWithBirthdayCollectionQuery query = CreateGetContactWithBirthdayCollectionQueryMock(birthdayWithinDays).Object;
await sut.QueryAsync(query);
foreach (Mock <IContact> contactMock in appliedContactSupplementMockCollection)
{
contactMock.Verify(m => m.HasBirthdayWithinDays(It.Is <int>(value => value == birthdayWithinDays)), Times.Once);
}
}
