| 137 | eq_(a2._colspec, "bat.blah") |
| 138 | |
| 139 | def test_col_subclass_copy(self): |
| 140 | class MyColumn(schema.Column): |
| 141 | def __init__(self, *args, **kw): |
| 142 | self.widget = kw.pop("widget", None) |
| 143 | super().__init__(*args, **kw) |
| 144 | |
| 145 | def _copy(self, *arg, **kw): |
| 146 | c = super()._copy(*arg, **kw) |
| 147 | c.widget = self.widget |
| 148 | return c |
| 149 | |
| 150 | c1 = MyColumn("foo", Integer, widget="x") |
| 151 | c2 = c1._copy() |
| 152 | assert isinstance(c2, MyColumn) |
| 153 | eq_(c2.widget, "x") |
| 154 | |
| 155 | def test_uninitialized_column_copy_events(self): |
| 156 | msgs = [] |