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。 sh-3ll

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Current File : //opt/cloudlinux/venv/lib/python3.11/site-packages/pkg_resources/tests/test_find_distributions.py
import shutil
from pathlib import Path

import pytest

import pkg_resources

TESTS_DATA_DIR = Path(__file__).parent / 'data'


class TestFindDistributions:
    @pytest.fixture
    def target_dir(self, tmpdir):
        target_dir = tmpdir.mkdir('target')
        # place a .egg named directory in the target that is not an egg:
        target_dir.mkdir('not.an.egg')
        return target_dir

    def test_non_egg_dir_named_egg(self, target_dir):
        dists = pkg_resources.find_distributions(str(target_dir))
        assert not list(dists)

    def test_standalone_egg_directory(self, target_dir):
        shutil.copytree(
            TESTS_DATA_DIR / 'my-test-package_unpacked-egg',
            target_dir,
            dirs_exist_ok=True,
        )
        dists = pkg_resources.find_distributions(str(target_dir))
        assert [dist.project_name for dist in dists] == ['my-test-package']
        dists = pkg_resources.find_distributions(str(target_dir), only=True)
        assert not list(dists)

    def test_zipped_egg(self, target_dir):
        shutil.copytree(
            TESTS_DATA_DIR / 'my-test-package_zipped-egg',
            target_dir,
            dirs_exist_ok=True,
        )
        dists = pkg_resources.find_distributions(str(target_dir))
        assert [dist.project_name for dist in dists] == ['my-test-package']
        dists = pkg_resources.find_distributions(str(target_dir), only=True)
        assert not list(dists)

    def test_zipped_sdist_one_level_removed(self, target_dir):
        shutil.copytree(
            TESTS_DATA_DIR / 'my-test-package-zip', target_dir, dirs_exist_ok=True
        )
        dists = pkg_resources.find_distributions(
            str(target_dir / "my-test-package.zip")
        )
        assert [dist.project_name for dist in dists] == ['my-test-package']
        dists = pkg_resources.find_distributions(
            str(target_dir / "my-test-package.zip"), only=True
        )
        assert not list(dists)