public async Task Find_given_non_existing_id_returns_null()
{
var builder = new DbContextOptionsBuilder <FuturamaContext>()
.UseInMemoryDatabase(nameof(Find_given_non_existing_id_returns_null));
using (var context = new FuturamaContext(builder.Options))
using (var repository = new EntityFrameworkCharacterRepository(context))
{
var character = await repository.FindAsync(42);
Assert.Null(character);
}
}
public async Task Find_given_existing_id_returns_mapped_CharacterDTO()
{
using (var connection = new SqliteConnection("DataSource=:memory:"))
{
connection.Open();
var builder = new DbContextOptionsBuilder <FuturamaContext>()
.UseSqlite(connection);
var context = new FuturamaContext(builder.Options);
await context.Database.EnsureCreatedAsync();
var entity = new Character
{
Name = "Name",
Species = "Species",
Planet = "Planet",
Image = "Image",
Actor = new Actor {
Name = "Actor"
},
Episodes = new[] { new EpisodeCharacter {
Episode = new Episode {
Title = "Episode 1"
}
}, new EpisodeCharacter {
Episode = new Episode {
Title = "Episode 2"
}
} }
};
context.Characters.Add(entity);
await context.SaveChangesAsync();
var id = entity.Id;
using (var repository = new EntityFrameworkCharacterRepository(context))
{
var character = await repository.FindAsync(id);
Assert.Equal("Name", character.Name);
Assert.Equal("Species", character.Species);
Assert.Equal("Planet", character.Planet);
Assert.Equal("Image", character.Image);
Assert.Equal("Actor", character.ActorName);
Assert.Equal(2, character.NumberOfEpisodes);
}
}
}
