public Match InsertMatch(Match match)
{
var existingMatch = unitOfWork.Repository<Match>()
.Query(x =>
x.HomeTeamId == match.HomeTeamId && x.AwayTeamId == match.AwayTeamId &&
x.MatchDateTime == match.MatchDateTime)
.Select().ToList()
.FirstOrDefault();
if (existingMatch != null)
{
throw new DuplicateMatchException(existingMatch.Id);
}
unitOfWork.Repository<Match>().Insert(match);
unitOfWork.SaveChanges();
return match;
}
public void InsertMatch_Throws_DuplicateMatchException_If_Duplicate_Match_Already_Exists()
{
// Arrange
var mockLeagueData = new List<League> { new League { Id = 1, IsDeleted = false } };
var mockTeamData = new List<Team>
{
new Team { Id = 1, LeagueId = 1 },
new Team { Id = 2, LeagueId = 1 }
};
var mockMatchData = new List<Match> {
new Match
{
Id = 1,
HomeTeamId = 1,
HomeScore = 1,
AwayTeamId = 2,
AwayScore = 2,
MatchDateTime = new DateTime(2015, 10, 22, 09, 00, 00)
}
};
var duplicateMatchData = new Match
{
Id = 1,
HomeTeamId = 1,
HomeScore = 1,
AwayTeamId = 2,
AwayScore = 2,
MatchDateTime = new DateTime(2015, 10, 22, 09, 00, 00)
};
SetupMockRepository(mockLeagueData);
SetupMockRepository(mockTeamData);
SetupMockRepository(mockMatchData);
// Act
service.InsertMatch(duplicateMatchData);
}
public void InsertMatch_Should_Insert_And_SaveChanges_Only_Once()
{
// Arrange
var mockLeagueData = new List<League> { new League { Id = 1, IsDeleted = false } };
var mockTeamData = new List<Team>
{
new Team { Id = 1, LeagueId = 1 },
new Team { Id = 2, LeagueId = 1 }
};
var match = new Match
{
HomeTeamId = 1,
AwayTeamId = 2,
HomeScore = 1,
AwayScore = 0,
MatchDateTime = new DateTime(2015, 10, 22, 09, 00, 00)
};
// Act
SetupMockRepository(mockLeagueData);
SetupMockRepository(mockTeamData);
SetupMockRepository<Match>(); // Need to set up the empty "table" of Match to insert into, else the insert will fail as there is no table to insert the row in.
service.InsertMatch(match); // Insert (Add) following from the table creation above.
// Assert
MockSet<Match>().Verify(x => x.Add(match), Times.Once());
// Can use VerifyInsert<Match>(Times.Once());
// MockSet<Entities.Models.Match>().Verify(x => x.Add(It.IsAny<Match>()), Times.Once());
// Using the commented code line above verifys whether ANY Match object has been added to the context but NOT specifically the Match object called 'match' as instantiated above, hence why I have chosen to use the uncommented out line.
MockUnitOfWork.Verify(x => x.SaveChanges(), Times.Once);
// VerifySaveChanges(Times.Once());
// Commented out code line above is part of TestBase - same as above but extracted out for ease of re-use.
}
