test.py 文件源码

def test_change_column_type_float_decimal(self):
    class SomeModel(pw.Model):
      some_field = pw.FloatField(default=8)
      class Meta:
        database = self.db
    self.evolve_and_check_noop()
    model = SomeModel.create()
    self.assertEqual(model.some_field, 8)
    peeweedbevolve.clear()
    class SomeModel(pw.Model):
      some_field = pw.DecimalField(default=8)
      class Meta:
        database = self.db
    self.evolve_and_check_noop()
    self.assertEqual(SomeModel.select().first().some_field, 8)