public async Task FilterTournamentsAsync_ShouldReturnTournaments_WhenPassedValidParameters()
{
// Arrange
var contextOptions = new DbContextOptionsBuilder <DataContext>()
.UseInMemoryDatabase(databaseName: "FilterTournamentsAsync_ShouldReturnTournaments_WhenPassedValidParameters")
.Options;
string validSortOrder = "name_asc";
string validFilter = "testTournament";
int validPageSize = 10;
int validPageNumber = 1;
string validSlug = "Test";
string validName = "testTournament";
int validPandaScoreId = 123;
Tournament validTournament = new Tournament
{
Id = Guid.NewGuid(),
Name = validName,
PandaScoreId = validPandaScoreId,
Slug = validSlug
};
IEnumerable <Tournament> result = new List <Tournament>();
// Act
using (DataContext actContext = new DataContext(contextOptions))
{
Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>();
await actContext.Tournaments.AddAsync(validTournament);
await actContext.SaveChangesAsync();
TournamentService SUT = new TournamentService(
pandaScoreClientMock.Object,
actContext);
result = await SUT.FilterTournamentsAsync(validSortOrder, validFilter, validPageNumber, validPageSize);
}
// Assert
using (DataContext assertContext = new DataContext(contextOptions))
{
var tournament = result.ToArray()[0];
Assert.IsTrue(assertContext.Tournaments.Count().Equals(result.Count()));
Assert.IsTrue(assertContext.Tournaments.Any(t => t.Name.Equals(tournament.Name)));
Assert.IsTrue(assertContext.Tournaments.Any(t => t.Slug.Equals(tournament.Slug)));
}
}
public async Task ThrowArgumentOutOfRangeException_WhenPassedInvalidPageSize(int invalidPageSize)
{
// Arrange
Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>();
Mock <DataContext> dataContextMock = new Mock <DataContext>();
string validSortOrder = string.Empty;
string validFilter = string.Empty;
int validPageNumber = 1;
TournamentService SUT = new TournamentService(
pandaScoreClientMock.Object,
dataContextMock.Object);
// Act & Assert
await Assert.ThrowsExceptionAsync <ArgumentOutOfRangeException>(
() => SUT.FilterTournamentsAsync(validSortOrder, validFilter, validPageNumber, invalidPageSize));
}