mirror of https://github.com/python/cpython
99 lines
3.1 KiB
Python
99 lines
3.1 KiB
Python
"""Tests for distutils.dir_util."""
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import unittest
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import os
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import shutil
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from distutils.dir_util import (mkpath, remove_tree, create_tree, copy_tree,
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ensure_relative)
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from distutils import log
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from distutils.tests import support
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class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
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def _log(self, msg, *args):
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if len(args) > 0:
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self._logs.append(msg % args)
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else:
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self._logs.append(msg)
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def setUp(self):
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support.TempdirManager.setUp(self)
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self._logs = []
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tmp_dir = self.mkdtemp()
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self.root_target = os.path.join(tmp_dir, 'deep')
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self.target = os.path.join(self.root_target, 'here')
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self.target2 = os.path.join(tmp_dir, 'deep2')
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self.old_log = log.info
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log.info = self._log
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def tearDown(self):
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log.info = self.old_log
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support.TempdirManager.tearDown(self)
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def test_mkpath_remove_tree_verbosity(self):
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mkpath(self.target, verbose=0)
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wanted = []
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self.assertEquals(self._logs, wanted)
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remove_tree(self.root_target, verbose=0)
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mkpath(self.target, verbose=1)
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wanted = ['creating %s' % self.root_target,
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'creating %s' % self.target]
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self.assertEquals(self._logs, wanted)
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self._logs = []
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remove_tree(self.root_target, verbose=1)
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wanted = ["removing '%s' (and everything under it)" % self.root_target]
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self.assertEquals(self._logs, wanted)
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def test_create_tree_verbosity(self):
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create_tree(self.root_target, ['one', 'two', 'three'], verbose=0)
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self.assertEquals(self._logs, [])
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remove_tree(self.root_target, verbose=0)
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wanted = ['creating %s' % self.root_target]
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create_tree(self.root_target, ['one', 'two', 'three'], verbose=1)
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self.assertEquals(self._logs, wanted)
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remove_tree(self.root_target, verbose=0)
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def test_copy_tree_verbosity(self):
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mkpath(self.target, verbose=0)
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copy_tree(self.target, self.target2, verbose=0)
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self.assertEquals(self._logs, [])
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remove_tree(self.root_target, verbose=0)
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mkpath(self.target, verbose=0)
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a_file = os.path.join(self.target, 'ok.txt')
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f = open(a_file, 'w')
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f.write('some content')
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f.close()
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wanted = ['copying %s -> %s' % (a_file, self.target2)]
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copy_tree(self.target, self.target2, verbose=1)
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self.assertEquals(self._logs, wanted)
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remove_tree(self.root_target, verbose=0)
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remove_tree(self.target2, verbose=0)
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def test_ensure_relative(self):
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if os.sep == '/':
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self.assertEquals(ensure_relative('/home/foo'), 'home/foo')
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self.assertEquals(ensure_relative('some/path'), 'some/path')
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else: # \\
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self.assertEquals(ensure_relative('c:\\home\\foo'), 'home\\foo')
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self.assertEquals(ensure_relative('home\\foo'), 'home\\foo')
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def test_suite():
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return unittest.makeSuite(DirUtilTestCase)
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if __name__ == "__main__":
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unittest.main(defaultTest="test_suite")
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