public async Task FilterSpellsAsync_ShouldReturnSpells_WhenPassedValidParameters() { // Arrange var contextOptions = new DbContextOptionsBuilder <DataContext>() .UseInMemoryDatabase(databaseName: "FilterSpellsAsync_ShouldReturnSpells_WhenPassedValidParameters") .Options; string validSortOrder = "name_asc"; string validFilter = "testSpell"; int validPageSize = 10; int validPageNumber = 1; string validName = "testSpell"; Spell validSpell = new Spell { Id = Guid.NewGuid(), Name = validName }; IEnumerable <Spell> result = new List <Spell>(); // Act using (DataContext actContext = new DataContext(contextOptions)) { Mock <IPandaScoreClient> pandaScoreClientMock = new Mock <IPandaScoreClient>(); await actContext.Spells.AddAsync(validSpell); await actContext.SaveChangesAsync(); SpellService SUT = new SpellService( pandaScoreClientMock.Object, actContext); result = await SUT.FilterSpellsAsync(validSortOrder, validFilter, validPageNumber, validPageSize); } // Assert using (DataContext assertContext = new DataContext(contextOptions)) { var spell = result.ToArray()[0]; Assert.IsTrue(assertContext.Spells.Count().Equals(result.Count())); Assert.IsTrue(assertContext.Spells.Any(s => s.Name.Equals(spell.Name))); } }
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; SpellService SUT = new SpellService( pandaScoreClientMock.Object, dataContextMock.Object); // Act & Assert await Assert.ThrowsExceptionAsync <ArgumentOutOfRangeException>( () => SUT.FilterSpellsAsync(validSortOrder, validFilter, validPageNumber, invalidPageSize)); }