message: Add uint tests for dot
diff: @@ -69,14 +69,22 @@ void Csr<ValueType, IndexType>::clear()
  template <typename ValueType, typename IndexType>
  void Csr<ValueType, IndexType>::convert_to(Csr *other) const
  {
  - *other = *this;
  + other->set_dimensions(this->get_num_rows(), this->get_num_cols(),
  + this->get_num_nonzeros());
  + other->values_ = values_;
  + other->col_idxs_ = col_idxs_;
  + other->row_ptrs_ = row_ptrs_;
  }
  template <typename ValueType, typename IndexType>
  void Csr<ValueType, IndexType>::move_to(Csr *other)
  {
  - *other = std::move(*this);
  + other->set_dimensions(this->get_num_rows(), this->get_num_cols(),
  + this->get_num_nonzeros());
  + other->values_ = std::move(values_);
  + other->col_idxs_ = std::move(col_idxs_);
  + other->row_ptrs_ = std::move(row_ptrs_);
  }
  