public void ReturnCorrectList_WhenDataIsPresent()
{
var options = Utils.GetOptions(nameof(ReturnCorrectList_WhenDataIsPresent));
var beerType1 = TestsModelsSeeder.SeedBeerType();
var beerType2 = TestsModelsSeeder.SeedBeerType2();
var beerType3 = TestsModelsSeeder.SeedBeerType3();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType1);
arrangeContext.BeerTypes.Add(beerType2);
arrangeContext.BeerTypes.Add(beerType3);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var result = sut.GetAllBeerTypes().ToList();
Assert.AreEqual(3, result.Count);
Assert.AreEqual(beerType1.Name, result[0].Name);
Assert.AreEqual(beerType2.Name, result[1].Name);
Assert.AreEqual(beerType3.Name, result[2].Name);
}
}
public void Throw_WhenIdIsInvalid()
{
var options = Utils.GetOptions(nameof(Throw_WhenIdIsInvalid));
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
Assert.ThrowsException <ArgumentNullException>(() => sut.GetBeerType(1));
}
}
public void ReturnCorrectBeerType_WhenParamsAreValid()
{
var options = Utils.GetOptions(nameof(ReturnCorrectBeerType_WhenParamsAreValid));
var beerTypeDTO = TestsModelsSeeder.SeedBeerTypeDTO();
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var act = sut.CreateBeerType(beerTypeDTO);
var result = assertContext.BeerTypes.FirstOrDefault(beerType => beerType.Name == beerTypeDTO.Name);
Assert.AreEqual(beerTypeDTO.Id, result.Id);
Assert.AreEqual(beerTypeDTO.Name, result.Name);
}
}
public void Throw_When_BeerTypeAlreadyExists()
{
var options = Utils.GetOptions(nameof(Throw_When_BeerTypeAlreadyExists));
var beerTypeDTO = TestsModelsSeeder.SeedBeerTypeDTO();
var beerType = TestsModelsSeeder.SeedBeerType();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
Assert.ThrowsException <ArgumentException>(() => sut.CreateBeerType(beerTypeDTO));
}
}
public void ReturnFalse_WhenIdIsIncorrect()
{
var options = Utils.GetOptions(nameof(ReturnFalse_WhenIdIsIncorrect));
var beerType = TestsModelsSeeder.SeedBeerType();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var result = sut.DeleteBeerType(beerType.Id + 1);
Assert.IsFalse(result);
}
}
public void Throw_WhenBeerTypeIdIsInvalid()
{
var options = Utils.GetOptions(nameof(Throw_WhenBeerTypeIdIsInvalid));
var beerType1 = TestsModelsSeeder.SeedBeerType();
var beerType2 = TestsModelsSeeder.SeedBeerType2();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType1);
arrangeContext.BeerTypes.Add(beerType2);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
Assert.ThrowsException <ArgumentNullException>(() => sut.UpdateBeerType(5, "newBeerType"));
}
}
public void DeleteBeerType_WhenIdIsCorrect()
{
var options = Utils.GetOptions(nameof(DeleteBeerType_WhenIdIsCorrect));
var beerType = TestsModelsSeeder.SeedBeerType();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var act = sut.DeleteBeerType(beerType.Id);
var result = assertContext.BeerTypes.FirstOrDefault(bt => bt.Name == beerType.Name).IsDeleted;
Assert.IsTrue(result);
}
}
public void CorrectlyUpdateBeerType_WhenDataIsValid()
{
var options = Utils.GetOptions(nameof(CorrectlyUpdateBeerType_WhenDataIsValid));
var beerType1 = TestsModelsSeeder.SeedBeerType();
var beerType2 = TestsModelsSeeder.SeedBeerType2();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType1);
arrangeContext.BeerTypes.Add(beerType2);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var act = sut.UpdateBeerType(2, "newBeerType");
var result = sut.GetBeerType(2);
Assert.AreEqual("newBeerType", result.Name);
}
}
public void ReturnCorrectBeerType_WhenIdIsValid()
{
var options = Utils.GetOptions(nameof(ReturnCorrectBeerType_WhenIdIsValid));
var beerType1 = TestsModelsSeeder.SeedBeerType();
var beerType2 = TestsModelsSeeder.SeedBeerType2();
using (var arrangeContext = new BeerOverflowContext(options))
{
arrangeContext.BeerTypes.Add(beerType1);
arrangeContext.BeerTypes.Add(beerType2);
arrangeContext.SaveChanges();
}
using (var assertContext = new BeerOverflowContext(options))
{
var sut = new BeerTypeServices(assertContext);
var result = sut.GetBeerType(2);
Assert.AreEqual(beerType2.Id, result.Id);
Assert.AreEqual(beerType2.Name, result.Name);
}
}
