public void Dataset_WhenGettingEntityListWithNullPredicate_ExpectException()
{
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
var _ = dataset.Get(null);
}
public void Dataset_WhenConstructingWithPopulatedList_ExpectDatasetToBePopulated()
{
var list = new MockEntityList();
var sut = new Dataset <MockEntity>(list);
Assert.IsTrue(sut.Get().Count() == list.Count);
}
public void Dataset_WhenGettingEntityList_ExpectEntityList()
{
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
var sut = dataset.Get();
Assert.IsTrue(sut.SequenceEqual(list));
}
public IEnumerable <TEntity> RemoveRange(IEnumerable <TEntity> entities)
{
foreach (TEntity e in entities)
{
Remove(e);
}
return(MockEntityList.AsEnumerable <TEntity>());
}
public void Dataset_WhenGettingEntityListWithPredicate_ExpectFilteredEntityList()
{
const int id = 1;
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
var sut = dataset.Get(x => x.Id == id);
Assert.IsTrue(sut.Single().Id == id);
}
public IEnumerable <TEntity> AddRange(IEnumerable <TEntity> entities)
{
long longId = this.Max <TEntity, long>(e => e.CacheId) + 1;
Type entityType = typeof(TEntity);
PropertyInfo idProperty = GetIdProperty(entityType);
foreach (TEntity entity in entities)
{
SetEntityKey(idProperty, entity, ref longId);
MockEntityList.Add(entity);
}
return(MockEntityList.ToList());
}
public void Dataset_WhenSettingEntityById_ExpectAlteredEntityList()
{
const int id = 1;
const int value = int.MaxValue;
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
var entity = list.Single(x => x.Id == id);
entity.Value = value;
dataset.SetById(entity);
var sut = dataset.Get();
Assert.IsTrue(sut.Single(x => x.Id == id).Value == value);
}
public TEntity Remove(TEntity entity)
{
Type entityType = entity.GetType();
PropertyInfo idProperty = GetIdProperty(entityType);
if (idProperty != null)
{
object key = idProperty.GetValue(entity);
TEntity found = FindByKey(key);
if (found != null)
{
MockEntityList.Remove(entity);
}
}
return(entity);
}
public void Dataset_WhenSettingEntityList_ExpectAlteredEntityList()
{
const int id = 1;
const int value = int.MaxValue;
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
// ReSharper disable once CollectionNeverUpdated.Local
var newList = new MockEntityList();
newList.Single(x => x.Id == id).Value = value;
dataset.Set(newList);
var sut = dataset.Get();
Assert.IsTrue(sut.Single(x => x.Id == id).Value == value);
}
public void Dataset_WhenSettingEntityListWithDifferingItemCount_ExpectException()
{
const int id = 1;
const int value = int.MaxValue;
var list = new MockEntityList();
var dataset = new Dataset <MockEntity>(list);
var newList = new MockEntityList
{
new MockEntity()
{
Id = id, Value = value
}
};
dataset.Set(newList);
}
public TEntity Add(TEntity entity)
{
Type entityType = entity.GetType();
PropertyInfo idProperty = GetIdProperty(entityType);
if (idProperty != null)
{
object key = idProperty.GetValue(entity);
TEntity found = FindByKey(key);
//if (found != null)
//{
// throw new DbUpdateExceptionBase();
//}
}
MockEntityList.Add(entity);
return(entity);
}
public IEnumerator <TEntity> GetEnumerator()
{
return(MockEntityList.GetEnumerator());
}
public IQueryable <TEntity> AsQueryable()
{
return(MockEntityList.AsQueryable <TEntity>());
}