public void Contains_empty_collection()
{
int userId = 1;
MockEntity entity = new MockEntity();
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsFalse(manager.Contains(new MockEntity()));
}
public void Get_new_entity()
{
int userId = 1;
MockEntity newEntity = new MockEntity();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(newEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.AreEqual(newEntity, manager.Get(newEntity.Guid));
}
public void Contains_new_entity_false()
{
int userId = 1;
MockEntity persistedEntity = new MockEntity();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(persistedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsFalse(manager.Contains(new MockEntity()));
}
public void Remove_new_entity()
{
int userId = 1;
MockEntity newEntity = new MockEntity();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(newEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
MockEntity removed = manager.Remove(newEntity);
Assert.AreEqual(0, entity.RelationalEntities.Count);
Assert.AreEqual(newEntity, removed);
}
public void Get_deleted_new_entity()
{
int userId = 1;
MockEntity deletedEntity = new MockEntity()
{
IsDeleted = true
};
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(deletedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsNull(manager.Get(deletedEntity.Guid));
}
public void Contains_deleted_entity()
{
int userId = 1;
MockEntity deletedEntity = new MockEntity()
{
IsDeleted = true
};
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(deletedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsFalse(manager.Contains(deletedEntity));
}
public void Get_deleted_persisted_entity()
{
int userId = 1;
MockEntity deletedEntity = new MockEntity()
{
id = int.MaxValue, IsDeleted = true
};
deletedEntity.MarkPersisted();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(deletedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsNull(manager.Get(deletedEntity.PrimaryKeys));
}
public void Get_persisted_entity()
{
int userId = 1;
MockEntity persistedEntity = new MockEntity()
{
id = int.MaxValue
};
persistedEntity.MarkPersisted();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(persistedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.AreEqual(persistedEntity, manager.Get(persistedEntity.PrimaryKeys));
}
public void Contains_persisted_entity_true()
{
int userId = 1;
MockEntity persistedEntity = new MockEntity()
{
id = int.MaxValue
};
persistedEntity.MarkPersisted();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(persistedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
Assert.IsTrue(manager.Contains(persistedEntity));
}
public void Add_new_entity()
{
int userId = 1;
bool isSetForeignKeysActionCalled = false;
MockEntity entity = new MockEntity();
Action <IDbEntity, MockEntity> setForeignKeys = (o, e) => { isSetForeignKeysActionCalled = true; };
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, setForeignKeys);
MockEntity added = manager.Add();
Assert.AreEqual(1, entity.RelationalEntities.Count);
Assert.AreEqual(added, entity.RelationalEntities.First());
Assert.IsTrue(isSetForeignKeysActionCalled);
Assert.IsFalse(added.IsDeleted);
Assert.AreEqual(userId, added.CreatedByID);
}
public void Remove_persisted_entity()
{
int userId = 1;
MockEntity persistedEntity = new MockEntity()
{
id = int.MaxValue
};
persistedEntity.MarkPersisted();
MockEntity entity = new MockEntity();
entity.RelationalEntities.Add(persistedEntity);
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, null);
MockEntity removed = manager.Remove(persistedEntity);
Assert.AreEqual(1, entity.RelationalEntities.Count);
Assert.AreEqual(persistedEntity, removed);
Assert.IsTrue(removed.IsDeleted);
}
public void ReAdd_previously_deleted_entity()
{
int userId = 1;
bool isSetForeignKeysActionCalled = false;
MockEntity entity = new MockEntity();
Action <IDbEntity, MockEntity> setForeignKeys = (o, e) => { isSetForeignKeysActionCalled = true; };
ForeignEntityCollectionManager <MockEntity> manager = new ForeignEntityCollectionManager <MockEntity>(userId, entity, () => entity.RelationalEntities, setForeignKeys);
MockEntity existing = new MockEntity()
{
id = 2, IsDeleted = true, CreatedByID = 3
};
existing.MarkPersisted();
entity.RelationalEntities.Add(existing);
MockEntity added = manager.Add(existing);
Assert.AreEqual(1, entity.RelationalEntities.Count);
Assert.AreEqual(added, existing);
Assert.IsFalse(isSetForeignKeysActionCalled);
Assert.IsFalse(added.IsDeleted);
Assert.AreNotEqual(userId, added.CreatedByID);
}
