public async Task DeleteAsync_ShouldReturnTrueStyleIfSucceded()
{
//Arrange
var options = InMemory.GetOptions("DeleteAsync_ShouldReturnTrueStyleIfSucceded");
using (var context = new BOContext(options))
{
var style = new BeerStyle()
{
Name = "Ale",
Description = "This description"
};
context.BeerStyles.Add(style);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
var result = await sut.DeleteAsync(1);
//Assert
Assert.AreEqual(result, true);
}
}
public async Task DeleteAsync_ShouldDeleteStyleIfExist()
{
//Arrange
var options = InMemory.GetOptions("DeleteAsync_ShouldDeleteStyleIfExist");
using (var context = new BOContext(options))
{
var style = new BeerStyle()
{
Name = "Ale",
Description = "This description"
};
context.BeerStyles.Add(style);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
await sut.DeleteAsync(1);
var dbresult = await context.BeerStyles.FirstOrDefaultAsync(c => c.Name == "Ale");
//Assert
Assert.AreEqual(dbresult.Name, "Ale");
Assert.AreEqual(dbresult.DeletedOn, dbresult.ModifiedOn);
Assert.AreEqual(dbresult.IsDeleted, true);
}
}
public async Task DeleteAsync_ShouldDeleteRecordBeersOfStyleIfExist()
{
//Arrange
var options = InMemory.GetOptions("DeleteAsync_ShouldDeleteRecordBeersOfStyleIfExist");
using (var context = new BOContext(options))
{
var country = new Country()
{
Name = "Bulgaria",
Breweries = new List <Brewery>()
{
new Brewery()
{
Name = "Brewery",
}
}
};
context.Countries.Add(country);
await context.SaveChangesAsync();
var beer = new Beer()
{
Name = "Carlsberg",
ABV = 5,
Country = await context.Countries.FirstOrDefaultAsync(c => c.Name == "Bulgaria"),
Brewery = await context.Breweries.FirstOrDefaultAsync(b => b.Name == "Brewery"),
Style = new BeerStyle()
{
Name = "Ale",
Description = "Some description",
},
Rating = 5
};
context.Beers.Add(beer);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
await sut.DeleteAsync(1);
var dbresult = await context.BeerStyles.FirstOrDefaultAsync(c => c.Name == "Ale");
var dbBeerResult = await context.Beers.FirstOrDefaultAsync(b => b.StyleID == dbresult.ID);
//Assert
Assert.AreEqual(dbresult.Name, "Ale");
Assert.AreEqual(dbresult.DeletedOn, dbresult.ModifiedOn);
Assert.AreEqual(dbresult.IsDeleted, true);
Assert.AreEqual(dbBeerResult.Name, "Carlsberg");
Assert.AreEqual(dbBeerResult.DeletedOn, dbBeerResult.ModifiedOn);
Assert.AreEqual(dbBeerResult.IsDeleted, true);
}
}
public async Task DeleteAsync_ShouldReturnFalseIfStyleDoesntExistAsync()
{
//Arrange
var options = InMemory.GetOptions("DeleteAsync_ShouldReturnFalseIfStyleDoesntExistAsync");
using (var context = new BOContext(options))
{
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
var result = await sut.DeleteAsync(1);
//Assert
Assert.AreEqual(result, false);
}
}