public async Task ThrowArgumentNullException_WhenPassedNullAccessToken()
{
// Arrange
Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>();
Mock <DataContext> dataContextMock = new Mock <DataContext>();
// Act
ChampionService SUT = new ChampionService(
pandaScoreClientMock.Object,
dataContextMock.Object);
// Assert
await Assert.ThrowsExceptionAsync <ArgumentNullException>(async() =>
await SUT.RebaseChampionsAsync(null));
}
public async Task RebaseChampionsAsync_ShouldRepopulateChampionTable_WhenPassedValidParameters()
{
// Arrange
var contextOptions = new DbContextOptionsBuilder <DataContext>()
.UseInMemoryDatabase(databaseName: "RebaseChampionsAsync_ShouldRepopulateChampionTable_WhenPassedValidParameters")
.Options;
string validAccessToken = string.Empty;
string validCollectionName = "champions";
int validPageSize = 100;
Champion validChampion = new Champion
{
Id = Guid.NewGuid(),
Name = "testChamp",
DeletedOn = DateTime.UtcNow.AddHours(2),
IsDeleted = true
};
IEnumerable <Champion> validChampionList = new List <Champion>()
{
validChampion
};
// Act
using (DataContext actContext = new DataContext(contextOptions))
{
Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>();
pandaScoreClientMock
.Setup(mock => mock.GetEntitiesParallel <Champion>(validAccessToken, validCollectionName, validPageSize))
.Returns(Task.FromResult(validChampionList));
ChampionService SUT = new ChampionService(
pandaScoreClientMock.Object,
actContext);
await SUT.RebaseChampionsAsync(validAccessToken);
}
// Assert
using (DataContext assertContext = new DataContext(contextOptions))
{
Assert.IsTrue(assertContext.Champions.Count() == 1);
Assert.IsTrue(assertContext.Champions.Contains(validChampion));
}
}