public async Task GetPostingLinesAsync_WhenCalledOnAccountWithNonEmptyAccountCollection_ReturnsPostingLineCollectionWithPostingLinesUpToStatusDate()
{
DateTime statusDate = DateTime.Today.AddDays(_random.Next(1, 7) * -1);
IPostingLine postingLine1BeforeStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7) * -1)).Object;
IPostingLine postingLine2BeforeStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7) * -1)).Object;
IPostingLine postingLine3BeforeStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7) * -1)).Object;
IPostingLine postingLine1OnStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate).Object;
IPostingLine postingLine2OnStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate).Object;
IPostingLine postingLine3OnStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate).Object;
IPostingLine postingLine1AfterStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7))).Object;
IPostingLine postingLine2AfterStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7))).Object;
IPostingLine postingLine3AfterStatusDate = _fixture.BuildPostingLineMock(postingDate: statusDate.AddDays(_random.Next(1, 7))).Object;
IAccount[] accountCollection =
{
_fixture.BuildAccountMock(postingLineCollection: _fixture.BuildPostingLineCollectionMock(postingLineCollection: new[] { postingLine1BeforeStatusDate, postingLine1OnStatusDate, postingLine1AfterStatusDate }).Object).Object,
_fixture.BuildAccountMock(postingLineCollection: _fixture.BuildPostingLineCollectionMock(postingLineCollection: new[] { postingLine2BeforeStatusDate, postingLine2OnStatusDate, postingLine2AfterStatusDate }).Object).Object,
_fixture.BuildAccountMock(postingLineCollection: _fixture.BuildPostingLineCollectionMock(postingLineCollection: new[] { postingLine3BeforeStatusDate, postingLine3OnStatusDate, postingLine3AfterStatusDate }).Object).Object
};
IAccounting sut = CreateSut(accountCollection);
IPostingLineCollection result = await sut.GetPostingLinesAsync(statusDate);
Assert.That(result.Contains(postingLine1BeforeStatusDate), Is.True);
Assert.That(result.Contains(postingLine2BeforeStatusDate), Is.True);
Assert.That(result.Contains(postingLine3BeforeStatusDate), Is.True);
Assert.That(result.Contains(postingLine1OnStatusDate), Is.True);
Assert.That(result.Contains(postingLine2OnStatusDate), Is.True);
Assert.That(result.Contains(postingLine3OnStatusDate), Is.True);
Assert.That(result.Contains(postingLine1AfterStatusDate), Is.False);
Assert.That(result.Contains(postingLine2AfterStatusDate), Is.False);
Assert.That(result.Contains(postingLine3AfterStatusDate), Is.False);
}
public void Add_WhenPostingLineIsNotNullAndDoesNotExistWithinCollection_AddsPostingLineToCollection()
{
IPostingLineCollection sut = CreateSut();
IPostingLine postingLine = _fixture.BuildPostingLineMock().Object;
sut.Add(postingLine);
Assert.That(sut.Contains(postingLine), Is.True);
}
public void Ordered_WhenPostingLineCollectionHasPostingLines_ReturnsPostingLineCollectionWithSamePostingLines()
{
IPostingLineCollection sut = CreateSut();
IPostingLine[] postingLines = _fixture.CreateMany <IPostingLine>(_random.Next(10, 25)).ToArray();
sut.Add(postingLines);
IPostingLineCollection result = sut.Ordered();
foreach (IPostingLine postingLine in postingLines)
{
Assert.That(result.Contains(postingLine), Is.True);
}
}
public void Top_WhenPostingLineCollectionContainsPostingLinesMoreThanNumberOfPostingLines_ReturnsPostingLineCollectionWithPostingLinesFromPostingLinesCollection()
{
IPostingLineCollection sut = CreateSut();
int numberOfPostingLines = _random.Next(10, 25);
sut.Add(_fixture.CreateMany <IPostingLine>(numberOfPostingLines + _random.Next(1, 10)));
IPostingLineCollection result = sut.Top(numberOfPostingLines);
foreach (IPostingLine postingLine in result)
{
Assert.That(sut.Contains(postingLine), Is.True);
}
}
public void Top_WhenPostingLineCollectionContainsPostingLinesEqualToNumberOfPostingLines_ReturnsPostingLineCollectionWithSamePostingLines()
{
IPostingLineCollection sut = CreateSut();
int numberOfPostingLines = _random.Next(10, 25);
IPostingLine[] postingLines = _fixture.CreateMany <IPostingLine>(numberOfPostingLines).ToArray();
sut.Add(postingLines);
IPostingLineCollection result = sut.Top(numberOfPostingLines);
foreach (IPostingLine postingLine in postingLines)
{
Assert.That(result.Contains(postingLine), Is.True);
}
}
public void Add_WhenPostingLineCollectionIsNotNullAndEachPostingLineDoesNotExistWithinCollection_AddsEachPostingLineToCollection()
{
IPostingLineCollection sut = CreateSut();
IEnumerable <IPostingLine> postingLineCollection = new List <IPostingLine>
{
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object,
_fixture.BuildPostingLineMock().Object
};
sut.Add(postingLineCollection);
Assert.That(postingLineCollection.All(account => sut.Contains(account)), Is.True);
}
public void Top_WhenPostingLineCollectionContainsPostingLinesMoreThanOfPostingLines_ReturnsPostingLineCollectionWithTopPostingLinesFromPostingLineCollection()
{
IPostingLineCollection sut = CreateSut();
DateTime maxDate = DateTime.Today.AddDays(_random.Next(1, 7) * -1);
IPostingLine postingLineNotWithinTop1 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(7, 30) * -1)).Object;
IPostingLine postingLineNotWithinTop2 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(7, 30) * -1)).Object;
IPostingLine postingLineNotWithinTop3 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(7, 30) * -1)).Object;
IPostingLine postingLineNotWithinTop4 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(7, 30) * -1)).Object;
IPostingLine postingLineNotWithinTop5 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(7, 30) * -1)).Object;
IPostingLine postingLineWithinTop1 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(0, 7) * -1)).Object;
IPostingLine postingLineWithinTop2 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(0, 6) * -1)).Object;
IPostingLine postingLineWithinTop3 = _fixture.BuildPostingLineMock(postingDate: maxDate.AddDays(_random.Next(0, 6) * -1)).Object;
IEnumerable <IPostingLine> postingLines = new List <IPostingLine>
{
postingLineNotWithinTop1,
postingLineNotWithinTop2,
postingLineNotWithinTop3,
postingLineNotWithinTop4,
postingLineNotWithinTop5,
postingLineWithinTop1,
postingLineWithinTop2,
postingLineWithinTop3
};
sut.Add(postingLines);
IPostingLineCollection result = sut.Top(3);
Assert.That(result.Contains(postingLineNotWithinTop1), Is.False);
Assert.That(result.Contains(postingLineNotWithinTop2), Is.False);
Assert.That(result.Contains(postingLineNotWithinTop3), Is.False);
Assert.That(result.Contains(postingLineNotWithinTop4), Is.False);
Assert.That(result.Contains(postingLineNotWithinTop5), Is.False);
Assert.That(result.Contains(postingLineWithinTop1), Is.True);
Assert.That(result.Contains(postingLineWithinTop2), Is.True);
Assert.That(result.Contains(postingLineWithinTop3), Is.True);
}