Я использовал несколько подходов в прошлом.Один из способов, как другие предложили, создать класс репозитория, который вы можете смоделировать / заглушки, который инкапсулирует ваши запросы.Одна из проблем заключается в том, что она не очень гибкая, и в результате вы получаете хранимую процедуру, похожую на решение, за исключением того, что она в коде, а не в базе данных.
Последнее решение, которое я пробовал, - создание заглушки QueryOver, котораяЯ предоставляю, когда я заглушаю метод QueryOver.Затем я могу предоставить список предметов, которые должны быть возвращены.Имейте в виду, что если вы используете этот подход, вы должны не только писать модульные тесты, но и интеграционный тест, который будет проверять, действительно ли запрос работает.
public class QueryOverStub<TRoot, TSub> : IQueryOver<TRoot, TSub>
{
private readonly TRoot _singleOrDefault;
private readonly IList<TRoot> _list;
private readonly ICriteria _root = MockRepository.GenerateStub<ICriteria>();
public QueryOverStub(IList<TRoot> list)
{
_list = list;
}
public QueryOverStub(TRoot singleOrDefault)
{
_singleOrDefault = singleOrDefault;
}
public ICriteria UnderlyingCriteria
{
get { return _root; }
}
public ICriteria RootCriteria
{
get { return _root; }
}
public IList<TRoot> List()
{
return _list;
}
public IList<U> List<U>()
{
throw new NotImplementedException();
}
public IQueryOver<TRoot, TRoot> ToRowCountQuery()
{
throw new NotImplementedException();
}
public IQueryOver<TRoot, TRoot> ToRowCountInt64Query()
{
throw new NotImplementedException();
}
public int RowCount()
{
return _list.Count;
}
public long RowCountInt64()
{
throw new NotImplementedException();
}
public TRoot SingleOrDefault()
{
return _singleOrDefault;
}
public U SingleOrDefault<U>()
{
throw new NotImplementedException();
}
public IEnumerable<TRoot> Future()
{
return _list;
}
public IEnumerable<U> Future<U>()
{
throw new NotImplementedException();
}
public IFutureValue<TRoot> FutureValue()
{
throw new NotImplementedException();
}
public IFutureValue<U> FutureValue<U>()
{
throw new NotImplementedException();
}
public IQueryOver<TRoot, TRoot> Clone()
{
throw new NotImplementedException();
}
public IQueryOver<TRoot> ClearOrders()
{
return this;
}
public IQueryOver<TRoot> Skip(int firstResult)
{
return this;
}
public IQueryOver<TRoot> Take(int maxResults)
{
return this;
}
public IQueryOver<TRoot> Cacheable()
{
return this;
}
public IQueryOver<TRoot> CacheMode(CacheMode cacheMode)
{
return this;
}
public IQueryOver<TRoot> CacheRegion(string cacheRegion)
{
return this;
}
public IQueryOver<TRoot, TSub> And(Expression<Func<TSub, bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> And(Expression<Func<bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> And(ICriterion expression)
{
return this;
}
public IQueryOver<TRoot, TSub> AndNot(Expression<Func<TSub, bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> AndNot(Expression<Func<bool>> expression)
{
return this;
}
public IQueryOverRestrictionBuilder<TRoot, TSub> AndRestrictionOn(Expression<Func<TSub, object>> expression)
{
throw new NotImplementedException();
}
public IQueryOverRestrictionBuilder<TRoot, TSub> AndRestrictionOn(Expression<Func<object>> expression)
{
throw new NotImplementedException();
}
public IQueryOver<TRoot, TSub> Where(Expression<Func<TSub, bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> Where(Expression<Func<bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> Where(ICriterion expression)
{
return this;
}
public IQueryOver<TRoot, TSub> WhereNot(Expression<Func<TSub, bool>> expression)
{
return this;
}
public IQueryOver<TRoot, TSub> WhereNot(Expression<Func<bool>> expression)
{
return this;
}
public IQueryOverRestrictionBuilder<TRoot, TSub> WhereRestrictionOn(Expression<Func<TSub, object>> expression)
{
return new IQueryOverRestrictionBuilder<TRoot, TSub>(this, "prop");
}
public IQueryOverRestrictionBuilder<TRoot, TSub> WhereRestrictionOn(Expression<Func<object>> expression)
{
return new IQueryOverRestrictionBuilder<TRoot, TSub>(this, "prop");
}
public IQueryOver<TRoot, TSub> Select(params Expression<Func<TRoot, object>>[] projections)
{
return this;
}
public IQueryOver<TRoot, TSub> Select(params IProjection[] projections)
{
return this;
}
public IQueryOver<TRoot, TSub> SelectList(Func<QueryOverProjectionBuilder<TRoot>, QueryOverProjectionBuilder<TRoot>> list)
{
return this;
}
public IQueryOverOrderBuilder<TRoot, TSub> OrderBy(Expression<Func<TSub, object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path);
}
public IQueryOverOrderBuilder<TRoot, TSub> OrderBy(Expression<Func<object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path, false);
}
public IQueryOverOrderBuilder<TRoot, TSub> OrderBy(IProjection projection)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, projection);
}
public IQueryOverOrderBuilder<TRoot, TSub> OrderByAlias(Expression<Func<object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path, true);
}
public IQueryOverOrderBuilder<TRoot, TSub> ThenBy(Expression<Func<TSub, object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path);
}
public IQueryOverOrderBuilder<TRoot, TSub> ThenBy(Expression<Func<object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path, false);
}
public IQueryOverOrderBuilder<TRoot, TSub> ThenBy(IProjection projection)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, projection);
}
public IQueryOverOrderBuilder<TRoot, TSub> ThenByAlias(Expression<Func<object>> path)
{
return new IQueryOverOrderBuilder<TRoot, TSub>(this, path, true);
}
public IQueryOver<TRoot, TSub> TransformUsing(IResultTransformer resultTransformer)
{
return this;
}
public IQueryOverFetchBuilder<TRoot, TSub> Fetch(Expression<Func<TRoot, object>> path)
{
return new IQueryOverFetchBuilder<TRoot, TSub>(this, path);
}
public IQueryOverLockBuilder<TRoot, TSub> Lock()
{
throw new NotImplementedException();
}
public IQueryOverLockBuilder<TRoot, TSub> Lock(Expression<Func<object>> alias)
{
throw new NotImplementedException();
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, U>> path)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<U>> path)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, U>> path, Expression<Func<U>> alias)
{
return new QueryOverStub<TRoot, U>(_list);
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<U>> path, Expression<Func<U>> alias)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, U>> path, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<U>> path, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, U>> path, Expression<Func<U>> alias, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<U>> path, Expression<Func<U>> alias, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, IEnumerable<U>>> path)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<IEnumerable<U>>> path)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, IEnumerable<U>>> path, Expression<Func<U>> alias)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<IEnumerable<U>>> path, Expression<Func<U>> alias)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, IEnumerable<U>>> path, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<IEnumerable<U>>> path, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<TSub, IEnumerable<U>>> path, Expression<Func<U>> alias, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, U> JoinQueryOver<U>(Expression<Func<IEnumerable<U>>> path, Expression<Func<U>> alias, JoinType joinType)
{
return new QueryOverStub<TRoot, U>(new List<TRoot>());
}
public IQueryOver<TRoot, TSub> JoinAlias(Expression<Func<TSub, object>> path, Expression<Func<object>> alias)
{
return this;
}
public IQueryOver<TRoot, TSub> JoinAlias(Expression<Func<object>> path, Expression<Func<object>> alias)
{
return this;
}
public IQueryOver<TRoot, TSub> JoinAlias(Expression<Func<TSub, object>> path, Expression<Func<object>> alias, JoinType joinType)
{
return this;
}
public IQueryOver<TRoot, TSub> JoinAlias(Expression<Func<object>> path, Expression<Func<object>> alias, JoinType joinType)
{
return this;
}
public IQueryOverSubqueryBuilder<TRoot, TSub> WithSubquery
{
get { return new IQueryOverSubqueryBuilder<TRoot, TSub>(this); }
}
public IQueryOverJoinBuilder<TRoot, TSub> Inner
{
get { return new IQueryOverJoinBuilder<TRoot, TSub>(this, JoinType.InnerJoin); }
}
public IQueryOverJoinBuilder<TRoot, TSub> Left
{
get { return new IQueryOverJoinBuilder<TRoot, TSub>(this, JoinType.LeftOuterJoin); }
}
public IQueryOverJoinBuilder<TRoot, TSub> Right
{
get { return new IQueryOverJoinBuilder<TRoot, TSub>(this, JoinType.RightOuterJoin); }
}
public IQueryOverJoinBuilder<TRoot, TSub> Full
{
get { return new IQueryOverJoinBuilder<TRoot, TSub>(this, JoinType.FullJoin); }
}
}