晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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"""Unit tests for idlelib.configSectionNameDialog"""
import unittest
from idlelib.idle_test.mock_tk import Var, Mbox
from idlelib import configSectionNameDialog as name_dialog_module
name_dialog = name_dialog_module.GetCfgSectionNameDialog
class Dummy_name_dialog(object):
# Mock for testing the following methods of name_dialog
name_ok = name_dialog.name_ok.im_func
Ok = name_dialog.Ok.im_func
Cancel = name_dialog.Cancel.im_func
# Attributes, constant or variable, needed for tests
used_names = ['used']
name = Var()
result = None
destroyed = False
def grab_release(self):
pass
def destroy(self):
self.destroyed = True
# name_ok calls Mbox.showerror if name is not ok
orig_mbox = name_dialog_module.tkMessageBox
showerror = Mbox.showerror
class ConfigNameTest(unittest.TestCase):
dialog = Dummy_name_dialog()
@classmethod
def setUpClass(cls):
name_dialog_module.tkMessageBox = Mbox
@classmethod
def tearDownClass(cls):
name_dialog_module.tkMessageBox = orig_mbox
def test_blank_name(self):
self.dialog.name.set(' ')
self.assertEqual(self.dialog.name_ok(), '')
self.assertEqual(showerror.title, 'Name Error')
self.assertIn('No', showerror.message)
def test_used_name(self):
self.dialog.name.set('used')
self.assertEqual(self.dialog.name_ok(), '')
self.assertEqual(showerror.title, 'Name Error')
self.assertIn('use', showerror.message)
def test_long_name(self):
self.dialog.name.set('good'*8)
self.assertEqual(self.dialog.name_ok(), '')
self.assertEqual(showerror.title, 'Name Error')
self.assertIn('too long', showerror.message)
def test_good_name(self):
self.dialog.name.set(' good ')
showerror.title = 'No Error' # should not be called
self.assertEqual(self.dialog.name_ok(), 'good')
self.assertEqual(showerror.title, 'No Error')
def test_ok(self):
self.dialog.destroyed = False
self.dialog.name.set('good')
self.dialog.Ok()
self.assertEqual(self.dialog.result, 'good')
self.assertTrue(self.dialog.destroyed)
def test_cancel(self):
self.dialog.destroyed = False
self.dialog.Cancel()
self.assertEqual(self.dialog.result, '')
self.assertTrue(self.dialog.destroyed)
if __name__ == '__main__':
unittest.main(verbosity=2, exit=False)