| Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame^] | 1 | """Tests for distutils.dir_util.""" |
| 2 | import unittest |
| 3 | import os |
| 4 | import shutil |
| 5 | |
| 6 | from distutils.dir_util import mkpath |
| 7 | from distutils.dir_util import remove_tree |
| 8 | from distutils.dir_util import create_tree |
| 9 | from distutils.dir_util import copy_tree |
| 10 | |
| 11 | from distutils import log |
| 12 | |
| 13 | class DirUtilTestCase(unittest.TestCase): |
| 14 | |
| 15 | def _log(self, msg, *args): |
| 16 | if len(args) > 0: |
| 17 | self._logs.append(msg % args) |
| 18 | else: |
| 19 | self._logs.append(msg) |
| 20 | |
| 21 | def setUp(self): |
| 22 | self._logs = [] |
| 23 | self.root_target = os.path.join(os.path.dirname(__file__), 'deep') |
| 24 | self.target = os.path.join(self.root_target, 'here') |
| 25 | self.target2 = os.path.join(os.path.dirname(__file__), 'deep2') |
| 26 | self.old_log = log.info |
| 27 | log.info = self._log |
| 28 | |
| 29 | def tearDown(self): |
| 30 | for target in (self.target, self.target2): |
| 31 | if os.path.exists(target): |
| 32 | shutil.rmtree(target) |
| 33 | log.info = self.old_log |
| 34 | |
| 35 | def test_mkpath_remove_tree_verbosity(self): |
| 36 | |
| 37 | mkpath(self.target, verbose=0) |
| 38 | wanted = [] |
| 39 | self.assertEquals(self._logs, wanted) |
| 40 | remove_tree(self.root_target, verbose=0) |
| 41 | |
| 42 | mkpath(self.target, verbose=1) |
| 43 | wanted = ['creating %s' % self.root_target, |
| 44 | 'creating %s' % self.target] |
| 45 | self.assertEquals(self._logs, wanted) |
| 46 | self._logs = [] |
| 47 | |
| 48 | remove_tree(self.root_target, verbose=1) |
| 49 | wanted = ["removing '%s' (and everything under it)" % self.root_target] |
| 50 | self.assertEquals(self._logs, wanted) |
| 51 | |
| 52 | def test_create_tree_verbosity(self): |
| 53 | |
| 54 | create_tree(self.root_target, ['one', 'two', 'three'], verbose=0) |
| 55 | self.assertEquals(self._logs, []) |
| 56 | remove_tree(self.root_target, verbose=0) |
| 57 | |
| 58 | wanted = ['creating %s' % self.root_target] |
| 59 | create_tree(self.root_target, ['one', 'two', 'three'], verbose=1) |
| 60 | self.assertEquals(self._logs, wanted) |
| 61 | |
| 62 | remove_tree(self.root_target, verbose=0) |
| 63 | |
| 64 | |
| 65 | def test_copy_tree_verbosity(self): |
| 66 | |
| 67 | mkpath(self.target, verbose=0) |
| 68 | |
| 69 | copy_tree(self.target, self.target2, verbose=0) |
| 70 | self.assertEquals(self._logs, []) |
| 71 | |
| 72 | remove_tree(self.root_target, verbose=0) |
| 73 | |
| 74 | mkpath(self.target, verbose=0) |
| 75 | a_file = os.path.join(self.target, 'ok.txt') |
| 76 | f = open(a_file, 'w') |
| 77 | f.write('some content') |
| 78 | f.close() |
| 79 | |
| 80 | wanted = ['copying %s -> %s' % (a_file, self.target2)] |
| 81 | copy_tree(self.target, self.target2, verbose=1) |
| 82 | self.assertEquals(self._logs, wanted) |
| 83 | |
| 84 | remove_tree(self.root_target, verbose=0) |
| 85 | remove_tree(self.target2, verbose=0) |
| 86 | |
| 87 | def test_suite(): |
| 88 | return unittest.makeSuite(DirUtilTestCase) |
| 89 | |
| 90 | if __name__ == "__main__": |
| 91 | unittest.main(defaultTest="test_suite") |