Method check_table_column

test/engine/test_reflection.py:2299–2309

(self, table, name, text, persisted)

class ComputedColumnTest(fixtures.ComputedReflectionFixtureTest):
    def check_table_column(self, table, name, text, persisted):
        is_true(name in table.columns)
        col = table.columns[name]
        is_not(col.computed, None)
        is_instance_of(col.computed, Computed)

        eq_(self.normalize(str(col.computed.sqltext)), text)
        if testing.requires.computed_columns_reflect_persisted.enabled:
            eq_(col.computed.persisted, persisted)
        else:
            is_(col.computed.persisted, None)

    def test_table_reflection(self):
        meta = MetaData()