public async Task FilterSeriesAsync_ShouldReturnSeries_WhenPassedValidParameters()
{
// Arrange
var contextOptions = new DbContextOptionsBuilder <DataContext>()
.UseInMemoryDatabase(databaseName: "FilterSeriesAsync_ShouldReturnSeries_WhenPassedValidParameters")
.Options;
string validSortOrder = "name_asc";
string validFilter = "testSerie";
int validPageSize = 10;
int validPageNumber = 1;
string season = "2050";
string validName = "testSerie";
Serie validSerie = new Serie
{
Name = validName,
Season = season
};
IEnumerable <Serie> result = new List <Serie>();
// Act
using (DataContext actContext = new DataContext(contextOptions))
{
Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>();
await actContext.Series.AddAsync(validSerie);
await actContext.SaveChangesAsync();
SerieService SUT = new SerieService(
pandaScoreClientMock.Object,
actContext);
result = await SUT.FilterSeriesAsync(validSortOrder, validFilter, validPageNumber, validPageSize);
}
// Assert
using (DataContext assertContext = new DataContext(contextOptions))
{
var serie = result.ToArray()[0];
Assert.IsTrue(assertContext.Series.Count().Equals(result.Count()));
Assert.IsTrue(assertContext.Series.Any(s => s.Name.Equals(serie.Name)));
Assert.IsTrue(assertContext.Series.Any(s => s.Season.Equals(serie.Season)));
}
}
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;
SerieService SUT = new SerieService(
pandaScoreClientMock.Object,
dataContextMock.Object);
// Act & Assert
await Assert.ThrowsExceptionAsync <ArgumentOutOfRangeException>(
() => SUT.FilterSeriesAsync(validSortOrder, validFilter, validPageNumber, invalidPageSize));
}