public async Task ThrowArgumentException_IfExceptionOccurs()
{
//Arrange
var options = Utils.GetOptions(nameof(ThrowArgumentException_IfExceptionOccurs));
var record = new Bar()
{
Name = "BestBar",
Rating = 0,
TimesRated = 0,
ImageSrc = null,
IsDeleted = false,
Address = "Галичица 17.",
Country = "България.",
District = "Лозенец.",
Email = "*****@*****.**",
Phone = "088888888.",
Town = "София.",
LocationId = null,
};
var user = new User()
{
UserName = "******",
Email = "*****@*****.**",
PasswordHash = "pass",
};
using (var context = new BCcontext(options))
{
await context.Bars.AddAsync(record);
await context.Users.AddAsync(user);
await context.SaveChangesAsync();
}
var mockMapper = new Mock <IBarMapper>();
mockMapper.Setup((x) => x.MapEntityToDTO(It.IsAny <Bar>()))
.Returns(() => throw new Exception());
var http = new Mock <IHttpClientFactory>();
var coctailMapper = new Mock <ICocktailMapper>();
//Act & Assert
using (var context = new BCcontext(options))
{
var sut = new BarsService(context, mockMapper.Object, http.Object, coctailMapper.Object);
var dbResult = await context.Bars.FirstOrDefaultAsync(b => b.Name == "BestBar");
var dbUser = await context.Users.FirstOrDefaultAsync(u => u.UserName == "UserName");
await Assert.ThrowsExceptionAsync <ArgumentException>(async() => await sut.RateBarAsync(dbResult.Id, dbUser.Id, 4));
}
}
public async Task ChangeRating_IfAlreadyRatedButNotTimesRated()
{
//Arrange
var options = Utils.GetOptions(nameof(ChangeRating_IfAlreadyRatedButNotTimesRated));
var record = new Bar()
{
Name = "BestBar",
Rating = 4,
TimesRated = 1,
ImageSrc = null,
IsDeleted = false,
Address = "Галичица 17.",
Country = "България.",
District = "Лозенец.",
Email = "*****@*****.**",
Phone = "088888888.",
Town = "София.",
LocationId = null,
};
var user = new User()
{
UserName = "******",
Email = "*****@*****.**",
PasswordHash = "pass",
};
using (var context = new BCcontext(options))
{
await context.Bars.AddAsync(record);
await context.Users.AddAsync(user);
await context.SaveChangesAsync();
var barRating = new UserBarRating();
barRating.Bar = await context.Bars.FirstOrDefaultAsync(b => b.Name == "BestBar");
barRating.User = await context.Users.FirstOrDefaultAsync(u => u.UserName == "UserName");
barRating.Rating = 4;
await context.BarRatings.AddAsync(barRating);
await context.SaveChangesAsync();
}
var mockMapper = new Mock <IBarMapper>();
mockMapper.Setup((x) => x.MapEntityToDTO(It.IsAny <Bar>()))
.Returns((Bar b) => new BarDTO()
{
Id = b.Id,
Name = b.Name,
Rating = b.Rating,
TimesRated = b.TimesRated,
ImageSrc = b.ImageSrc,
IsDeleted = b.IsDeleted,
Address = b.Address,
Country = b.Country,
District = b.District,
Email = b.Email,
LocationId = b.LocationId,
Phone = b.Phone,
Town = b.Town
});
var http = new Mock <IHttpClientFactory>();
var coctailMapper = new Mock <ICocktailMapper>();
//Act & Assert
using (var context = new BCcontext(options))
{
var sut = new BarsService(context, mockMapper.Object, http.Object, coctailMapper.Object);
var dbResult = await context.Bars.FirstOrDefaultAsync(b => b.Name == "BestBar");
var dbUser = await context.Users.FirstOrDefaultAsync(u => u.UserName == "UserName");
var result = await sut.RateBarAsync(dbResult.Id, dbUser.Id, 2);
dbResult = await context.Bars.FirstOrDefaultAsync(b => b.Name == "BestBar");
Assert.AreEqual(dbResult.TimesRated, 1);
Assert.AreEqual(dbResult.Rating, 2);
}
}