Method _assert_fk

test/sql/test_metadata.py:1311–1322

(self, t2, schema, expected, referred_schema_fn=None)

        assert table2.c.parent_id.references(table2.c.id)

    def _assert_fk(self, t2, schema, expected, referred_schema_fn=None):
        m2 = MetaData()
        existing_schema = t2.schema
        if schema:
            t2c = t2.to_metadata(
                m2, schema=schema, referred_schema_fn=referred_schema_fn
            )
            eq_(t2c.schema, schema)
        else:
            t2c = t2.to_metadata(m2, referred_schema_fn=referred_schema_fn)
            eq_(t2c.schema, existing_schema)
        eq_(list(t2c.c.y.foreign_keys)[0]._get_colspec(), expected)

    def test_fk_has_schema_string_retain_schema(self):
        m = MetaData()