本文整理汇总了Python中stoqlib.gui.base.wizards.BaseWizard.need_cancel_confirmation方法的典型用法代码示例。如果您正苦于以下问题：Python BaseWizard.need_cancel_confirmation方法的具体用法？Python BaseWizard.need_cancel_confirmation怎么用？Python BaseWizard.need_cancel_confirmation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类stoqlib.gui.base.wizards.BaseWizard的用法示例。
在下文中一共展示了BaseWizard.need_cancel_confirmation方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_cancel_confirmation_close
# 需要导入模块: from stoqlib.gui.base.wizards import BaseWizard [as 别名]
# 或者: from stoqlib.gui.base.wizards.BaseWizard import need_cancel_confirmation [as 别名]
def test_cancel_confirmation_close(self, yesno):
step = _FakeStep(self.store, None)
wizard = BaseWizard(self.store, step, title="Fake")
# need_cancel_confirmation is False, cancel should close the wizard
with mock.patch.object(wizard, 'close') as close:
wizard.cancel()
self.assertEquals(yesno.call_count, 0)
close.assert_called_once()
wizard.need_cancel_confirmation = True
# need_cancel_confirmation is True but there're no changes. Cancel
# should still close the dialog
with mock.patch.object(wizard, 'close') as close:
wizard.cancel()
self.assertEquals(yesno.call_count, 0)
close.assert_called_once()
# Just to make store.get_pending_changes return something greater
# thant the time the wizard was created
self.create_sellable()
yesno.return_value = True
# need_cancel_confirmation is True and there're changes. yesno
# should ask if we can close the wizard or not and since we are
# answering True, it should still close
with mock.patch.object(wizard, 'close') as close:
wizard.cancel()
yesno.assert_called_once_with(
("If you cancel this dialog all changes will be "
"lost. Are you sure?"),
gtk.RESPONSE_NO, "Cancel", "Don't cancel")
close.assert_called_once()
yesno.reset_mock()
yesno.return_value = False
# need_cancel_confirmation is True and there're changes. yesno
# should ask if we can close the wizard or not and since we are
# answering False, it should not close
with mock.patch.object(wizard, 'close') as close:
wizard.cancel()
yesno.assert_called_once_with(
("If you cancel this dialog all changes will be "
"lost. Are you sure?"),
gtk.RESPONSE_NO, "Cancel", "Don't cancel")
self.assertEquals(close.call_count, 0)