public async Task Can_Find_A_Collection_By_id()
{
//Given
var toBeFound = await Database.OnceAndSaveAsync(async db =>
{
var collections = new[]
{
new Collection {
Name = "Collection1"
},
new Collection {
Name = "Collection2"
},
};
await db.Collections.AddRangeAsync(collections);
return(collections.First());
});
//When
var found = await Database.OnceAsync(async db =>
{
var repository = new CollectionRepository(db);
return(await repository.FindAsync(toBeFound.Id));
});
//Then
Assert.Equal(toBeFound.Name, found.Name);
}
public async Task Found_Collection_Should_Not_Be_Tracked()
{
//Given
const string realName = "A Collection";
var collectionId = await Database.OnceAsync(async db =>
{
var repo = new CollectionRepository(db);
var collection = new Collection {
Name = realName
};
await repo.AddAsync(collection);
return(collection.Id);
});
//When
await Database.OnceAsync(async db =>
{
var repo = new CollectionRepository(db);
var collection = await repo.FindAsync(collectionId);
collection.Name = "Manipulated Name";
await db.SaveChangesAsync();
});
//Then
var result = await Database.OnceAsync(async db =>
await db.Collections.FindAsync(collectionId));
Assert.Equal(realName, result.Name);
}
public async Task <IActionResult> RemoveAsync(int id)
{
var collection = await _repository.FindAsync(id);
await _repository.RemoveAsync(collection);
return(new OkResult());
}
public async Task <Collection> ShowAsync(int id)
{
return(await _repository.FindAsync(id));
}