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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Current File : //usr/lib64/python2.7/lib-tk/test/test_tkinter/test_font.py
import unittest
import Tkinter as tkinter
import tkFont as font
from test.test_support import requires, run_unittest, gc_collect
from test_ttk.support import AbstractTkTest

requires('gui')

fontname = "TkDefaultFont"

class FontTest(AbstractTkTest, unittest.TestCase):

    @classmethod
    def setUpClass(cls):
        AbstractTkTest.setUpClass.__func__(cls)
        try:
            cls.font = font.Font(root=cls.root, name=fontname, exists=True)
        except tkinter.TclError:
            cls.font = font.Font(root=cls.root, name=fontname, exists=False)

    def test_configure(self):
        options = self.font.configure()
        self.assertGreaterEqual(set(options),
            {'family', 'size', 'weight', 'slant', 'underline', 'overstrike'})
        for key in options:
            self.assertEqual(self.font.cget(key), options[key])
            self.assertEqual(self.font[key], options[key])
        for key in 'family', 'weight', 'slant':
            self.assertIsInstance(options[key], str)
            self.assertIsInstance(self.font.cget(key), str)
            self.assertIsInstance(self.font[key], str)
        sizetype = int if self.wantobjects else str
        for key in 'size', 'underline', 'overstrike':
            self.assertIsInstance(options[key], sizetype)
            self.assertIsInstance(self.font.cget(key), sizetype)
            self.assertIsInstance(self.font[key], sizetype)

    def test_unicode_family(self):
        family = u'MS \u30b4\u30b7\u30c3\u30af'
        try:
            f = font.Font(root=self.root, family=family, exists=True)
        except tkinter.TclError:
            f = font.Font(root=self.root, family=family, exists=False)
        self.assertEqual(f.cget('family'), family)
        del f
        gc_collect()

    def test_actual(self):
        options = self.font.actual()
        self.assertGreaterEqual(set(options),
            {'family', 'size', 'weight', 'slant', 'underline', 'overstrike'})
        for key in options:
            self.assertEqual(self.font.actual(key), options[key])
        for key in 'family', 'weight', 'slant':
            self.assertIsInstance(options[key], str)
            self.assertIsInstance(self.font.actual(key), str)
        sizetype = int if self.wantobjects else str
        for key in 'size', 'underline', 'overstrike':
            self.assertIsInstance(options[key], sizetype)
            self.assertIsInstance(self.font.actual(key), sizetype)

    def test_name(self):
        self.assertEqual(self.font.name, fontname)
        self.assertEqual(str(self.font), fontname)

    def test_eq(self):
        font1 = font.Font(root=self.root, name=fontname, exists=True)
        font2 = font.Font(root=self.root, name=fontname, exists=True)
        self.assertIsNot(font1, font2)
        self.assertEqual(font1, font2)
        self.assertNotEqual(font1, font1.copy())
        self.assertNotEqual(font1, 0)
        self.assertNotIn(font1, [0])

    def test_measure(self):
        self.assertIsInstance(self.font.measure('abc'), int)

    def test_metrics(self):
        metrics = self.font.metrics()
        self.assertGreaterEqual(set(metrics),
            {'ascent', 'descent', 'linespace', 'fixed'})
        for key in metrics:
            self.assertEqual(self.font.metrics(key), metrics[key])
            self.assertIsInstance(metrics[key], int)
            self.assertIsInstance(self.font.metrics(key), int)

    def test_families(self):
        families = font.families(self.root)
        self.assertIsInstance(families, tuple)
        self.assertTrue(families)
        for family in families:
            self.assertIsInstance(family, (str, unicode))
            self.assertTrue(family)

    def test_names(self):
        names = font.names(self.root)
        self.assertIsInstance(names, tuple)
        self.assertTrue(names)
        for name in names:
            self.assertIsInstance(name, (str, unicode))
            self.assertTrue(name)
        self.assertIn(fontname, names)

tests_gui = (FontTest, )

if __name__ == "__main__":
    run_unittest(*tests_gui)

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