Method test_within_group

test/sql/test_external_traversal.py:1084–1089

(self)

        assert expr in visitors.iterate(expr, {})

    def test_within_group(self):
        expr = func.row_number().within_group(t1.c.col1)
        expr2 = CloningVisitor().traverse(expr)
        assert str(expr) == str(expr2)

        assert expr in visitors.iterate(expr, {})

    def test_funcfilter(self):
        expr = func.count(1).filter(t1.c.col1 > 1)