public async Task Return_Correct_Model_When_ParamsAreValidCocktailRating()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(Return_Correct_Model_When_ParamsAreValidCocktailRating));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var user = new User {
Id = 1
};
var cocktail = new Cocktail {
Id = 1
};
var rating = new CocktailRating
{
Id = 1,
UserId = 1,
CocktailId = 1,
Value = 5,
};
var ratingDto = new CocktailRatingDto
{
Id = 1,
UserId = 1,
CocktailId = 1,
Value = 5,
};
mapper.Setup(x => x.MapDto(It.IsAny <CocktailRating>())).Returns(ratingDto);
using (var arrangeContext = new CocktailMagicianContext(options))
{
await arrangeContext.Cocktails.AddAsync(cocktail);
await arrangeContext.Users.AddAsync(user);
await arrangeContext.CocktailRatings.AddAsync(rating);
await arrangeContext.SaveChangesAsync();
}
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = await sut.GetRatingAsync(1, 1);
Assert.IsInstanceOfType(result, typeof(CocktailRatingDto));
Assert.AreEqual(1, result.Id);
Assert.AreEqual(1, result.UserId);
Assert.AreEqual(1, result.CocktailId);
Assert.AreEqual(5, result.Value);
}
}
public async Task CorrectlyCreateCocktailRating()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(CorrectlyCreateCocktailRating));
var mapperMock = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var cocktailId = Guid.NewGuid();
var cocktailIdTwo = Guid.NewGuid();
var userId = Guid.NewGuid();
var userIdTwo = Guid.NewGuid();
var createdOn = DateTime.UtcNow;
var entityDto = new CocktailRatingDto
{
CocktailId = cocktailId,
UserId = userId,
UserName = "******",
Value = 2,
CreatedOn = createdOn
};
var entity = new CocktailRating
{
CocktailId = cocktailId,
UserId = userIdTwo,
Value = 2,
CreatedOn = createdOn
};
mapperMock.Setup(x => x.MapFrom(It.IsAny <CocktailRating>())).Returns(entityDto);
using (var assertContext = new CWContext(options))
{
//Assert
var sut = new CocktailRatingService(assertContext, mapperMock.Object);
var result = await sut.CreateAsync(entityDto);
Assert.IsInstanceOfType(result, typeof(CocktailRatingDto));
Assert.AreEqual(cocktailId, result.CocktailId);
Assert.AreEqual(userId, result.UserId);
Assert.AreEqual(userId, result.UserId);
Assert.AreEqual(2, result.Value);
Assert.AreEqual("testusername", result.UserName);
Assert.AreEqual(entityDto.CocktailId, result.CocktailId);
Assert.AreEqual(entityDto.UserId, result.UserId);
Assert.AreEqual(entityDto.UserId, result.UserId);
Assert.AreEqual(entityDto.Value, result.Value);
Assert.AreEqual(entityDto.UserName, result.UserName);
}
}
public void ReturnCorrectValue_When_ParamsAreValidInMethod()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ReturnCorrectValue_When_ParamsAreValidInMethod));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var user1 = new User {
Id = 1
};
var user2 = new User {
Id = 2
};
var cocktail = new Cocktail {
Id = 1
};
var rating1 = new CocktailRating
{
Id = 1,
UserId = 1,
CocktailId = 1,
Value = 5,
};
var rating2 = new CocktailRating
{
Id = 2,
UserId = 2,
CocktailId = 1,
Value = 3,
};
using (var arrangeContext = new CocktailMagicianContext(options))
{
arrangeContext.Cocktails.AddAsync(cocktail);
arrangeContext.Users.AddAsync(user1);
arrangeContext.Users.AddAsync(user2);
arrangeContext.CocktailRatings.AddAsync(rating1);
arrangeContext.CocktailRatings.AddAsync(rating2);
arrangeContext.SaveChangesAsync();
}
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = sut.GetAverageCocktailRating(1);
Assert.AreEqual(4, result);
}
}
public void ConsctructorCocktailRating_CreateInstance()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ConsctructorCocktailRating_CreateInstance));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
Assert.IsNotNull(sut);
}
}
public void Return_0_When_NoRatingsFoundCocktailRating()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(Return_0_When_NoRatingsFoundCocktailRating));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = sut.GetAverageCocktailRating(1);
Assert.AreEqual(0, result);
}
}
public async Task ThrowWhen_DtoPassedIsNull()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ThrowWhen_DtoPassedIsNull));
var mapperMock = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
mapperMock.Setup(x => x.MapFrom(It.IsAny <CocktailRating>())).Returns(It.IsAny <CocktailRatingDto>);
using (var assertContext = new CWContext(options))
{
//Act & Assert
var sut = new CocktailRatingService(assertContext, mapperMock.Object);
await Assert.ThrowsExceptionAsync <BusinessLogicException>(() => sut.CreateAsync(null));
}
}
public void CocktailRatingServiceConstructor_CreatesInstance()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(CocktailRatingServiceConstructor_CreatesInstance));
var mapperMock = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
using (var assertContext = new CWContext(options))
{
//Act
var sut = new CocktailRatingService(assertContext, mapperMock.Object);
//Assert
Assert.IsNotNull(sut);
}
}
public async Task ReturnNull_When_NoRatingsFound()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(Return_Correct_Model_When_ParamsAreValidCocktailRating));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = await sut.GetRatingAsync(1, 1);
Assert.IsNull(result);
}
}
public async Task ReturnNull_When_CocktailDtoIsNull()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ReturnNull_When_CocktailDtoIsNull));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() => sut.CreateRatingAsync(null));
}
}
public async Task ReturnNull_When_CocktailRatingParamsAreInvalid()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ReturnNull_When_CocktailRatingParamsAreInvalid));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var ratingDto = new CocktailRatingDto
{
Id = 1,
UserId = 0,
CocktailId = 0,
Value = 0,
};
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = await sut.CreateRatingAsync(ratingDto);
Assert.IsNull(result);
}
}
public async Task ReturnInstanceOfCollectionCocktailRatingDtos()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ReturnInstanceOfCollectionCocktailRatingDtos));
var mapperMock = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var cocktailId = Guid.NewGuid();
var userId = Guid.NewGuid();
var userIdTwo = Guid.NewGuid();
var date1 = new DateTime(2017, 1, 18);
var date2 = new DateTime(2017, 1, 20);
var cocktail = new Cocktail
{
Id = cocktailId,
Name = "testName"
};
var user = new User
{
Id = userId,
UserName = "******"
};
var entity = new CocktailRating
{
CocktailId = cocktailId,
UserId = userId,
Value = 2,
CreatedOn = date1,
};
var entityTwo = new CocktailRating
{
CocktailId = cocktailId,
UserId = userIdTwo,
Value = 2,
CreatedOn = date2,
};
var list = new List <CocktailRatingDto>()
{
new CocktailRatingDto {
CocktailId = cocktailId, UserId = userId, Value = 2
},
new CocktailRatingDto {
CocktailId = cocktailId, UserId = userIdTwo, Value = 2
},
};
mapperMock.Setup(x => x.MapFrom(It.IsAny <ICollection <CocktailRating> >())).Returns(list);
using (var arrangeContext = new CWContext(options))
{
//await arrangeContext.Cocktails.AddAsync(cocktail);
//await arrangeContext.Users.AddAsync(user);
await arrangeContext.CocktailRatings.AddAsync(entity);
await arrangeContext.CocktailRatings.AddAsync(entityTwo);
await arrangeContext.SaveChangesAsync();
}
using (var assertContext = new CWContext(options))
{
//Act & Assert
var sut = new CocktailRatingService(assertContext, mapperMock.Object);
var result = await sut.GetAllRatingsAsync(cocktailId);
Assert.IsInstanceOfType(result, typeof(ICollection <CocktailRatingDto>));
Assert.AreEqual(2, result.Count());
Assert.AreEqual(entity.Value, result.First().Value);
Assert.AreEqual(entity.UserId, result.First().UserId);
Assert.AreEqual(entityTwo.Value, result.Last().Value);
Assert.AreEqual(entityTwo.UserId, result.Last().UserId);
}
}
public async Task ReturnCorrectEntity_When_ParamsAreValid()
{
//Arrange
var options = TestUtilities.GetOptions(nameof(ReturnCorrectEntity_When_ParamsAreValid));
var mockDateTimeProvider = new Mock <IDateTimeProvider>();
var mapper = new Mock <IDtoMapper <CocktailRating, CocktailRatingDto> >();
var user1 = new User {
Id = 1
};
var user2 = new User {
Id = 2
};
var cocktail = new Cocktail {
Id = 1
};
var rating1 = new CocktailRating
{
Id = 1,
UserId = 1,
CocktailId = 1,
Value = 5,
};
var rating2 = new CocktailRating
{
Id = 2,
UserId = 2,
CocktailId = 1,
Value = 3,
};
var list = new List <CocktailRatingDto>()
{
new CocktailRatingDto
{
Id = 1,
UserId = 1,
CocktailId = 1,
Value = 5,
},
new CocktailRatingDto
{
Id = 2,
UserId = 2,
CocktailId = 1,
Value = 3,
}
};
mapper.Setup(x => x.MapDto(It.IsAny <ICollection <CocktailRating> >())).Returns(list);
using (var arrangeContext = new CocktailMagicianContext(options))
{
await arrangeContext.Cocktails.AddAsync(cocktail);
await arrangeContext.Users.AddAsync(user1);
await arrangeContext.Users.AddAsync(user2);
await arrangeContext.CocktailRatings.AddAsync(rating1);
await arrangeContext.CocktailRatings.AddAsync(rating2);
await arrangeContext.SaveChangesAsync();
}
//Act and Assert
using (var assertContext = new CocktailMagicianContext(options))
{
var sut = new CocktailRatingService(assertContext, mockDateTimeProvider.Object, mapper.Object);
var result = await sut.GetAllRatingsAsync(1);
Assert.AreEqual(2, result.Count);
Assert.AreEqual(1, result.First().Id);
Assert.AreEqual(1, result.First().UserId);
Assert.AreEqual(1, result.First().CocktailId);
Assert.AreEqual(5, result.First().Value);
Assert.AreEqual(2, result.Last().Id);
Assert.AreEqual(2, result.Last().UserId);
Assert.AreEqual(1, result.Last().CocktailId);
Assert.AreEqual(3, result.Last().Value);
}
}
