Method test_render

test/sql/test_syntax_extensions.py:286–295

(self)

    __dialect__ = "default"

    def test_render(self):
        t = Table(
            "t1", MetaData(), Column("c1", Integer), Column("c2", Integer)
        )

        stmt = select(t).ext(ColumnExpressionExt(t.c.c1, t.c.c2))
        self.assert_compile(
            stmt,
            "SELECT COLUMN EXPRESSIONS (t1.c1, t1.c2) t1.c1, t1.c2 FROM t1",
        )

    def test_adaptation(self):
        t = Table(