83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
"""Tests for setuptools.find_packages()."""
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import os
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import shutil
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import tempfile
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import unittest
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from setuptools import find_packages
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class TestFindPackages(unittest.TestCase):
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def setUp(self):
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self.dist_dir = tempfile.mkdtemp()
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self._make_pkg_structure()
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def tearDown(self):
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shutil.rmtree(self.dist_dir)
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def _make_pkg_structure(self):
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"""Make basic package structure.
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dist/
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docs/
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conf.py
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pkg/
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__pycache__/
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nspkg/
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mod.py
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subpkg/
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assets/
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asset
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__init__.py
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setup.py
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"""
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self.docs_dir = self._mkdir('docs', self.dist_dir)
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self._touch('conf.py', self.docs_dir)
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self.pkg_dir = self._mkdir('pkg', self.dist_dir)
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self._mkdir('__pycache__', self.pkg_dir)
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self.ns_pkg_dir = self._mkdir('nspkg', self.pkg_dir)
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self._touch('mod.py', self.ns_pkg_dir)
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self.sub_pkg_dir = self._mkdir('subpkg', self.pkg_dir)
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self.asset_dir = self._mkdir('assets', self.sub_pkg_dir)
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self._touch('asset', self.asset_dir)
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self._touch('__init__.py', self.sub_pkg_dir)
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self._touch('setup.py', self.dist_dir)
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def _mkdir(self, path, parent_dir=None):
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if parent_dir:
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path = os.path.join(parent_dir, path)
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os.mkdir(path)
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return path
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def _touch(self, path, dir_=None):
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if dir_:
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path = os.path.join(dir_, path)
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fp = open(path, 'w')
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fp.close()
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return path
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def test_regular_package(self):
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self._touch('__init__.py', self.pkg_dir)
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packages = find_packages(self.dist_dir)
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self.assertEqual(packages, ['pkg', 'pkg.subpkg'])
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def test_include_excludes_other(self):
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"""
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If include is specified, other packages should be excluded.
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"""
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self._touch('__init__.py', self.pkg_dir)
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alt_dir = self._mkdir('other_pkg', self.dist_dir)
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self._touch('__init__.py', alt_dir)
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packages = find_packages(self.dist_dir, include=['other_pkg'])
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self.assertEqual(packages, ['other_pkg'])
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def test_dir_with_dot_is_skipped(self):
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shutil.rmtree(os.path.join(self.dist_dir, 'pkg/subpkg/assets'))
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data_dir = self._mkdir('some.data', self.pkg_dir)
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self._touch('__init__.py', data_dir)
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self._touch('file.dat', data_dir)
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packages = find_packages(self.dist_dir)
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self.assertTrue('pkg.some.data' not in packages)
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