Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 1 | """Tests for distutils.dir_util.""" |
| 2 | import unittest |
| 3 | import os |
Senthil Kumaran | 9b86a69 | 2010-09-17 16:35:37 +0000 | [diff] [blame] | 4 | import stat |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 5 | import shutil |
Senthil Kumaran | 0c25b45 | 2010-09-18 02:55:03 +0000 | [diff] [blame] | 6 | import sys |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 7 | |
Tarek Ziadé | c81d84b | 2009-05-17 11:14:15 +0000 | [diff] [blame] | 8 | from distutils.dir_util import (mkpath, remove_tree, create_tree, copy_tree, |
| 9 | ensure_relative) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 10 | |
| 11 | from distutils import log |
Tarek Ziadé | c1375d5 | 2009-02-14 14:35:51 +0000 | [diff] [blame] | 12 | from distutils.tests import support |
Éric Araujo | 70ec44a | 2010-11-06 02:44:43 +0000 | [diff] [blame] | 13 | from test.support import run_unittest |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 14 | |
Tarek Ziadé | c1375d5 | 2009-02-14 14:35:51 +0000 | [diff] [blame] | 15 | class DirUtilTestCase(support.TempdirManager, unittest.TestCase): |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 16 | |
| 17 | def _log(self, msg, *args): |
| 18 | if len(args) > 0: |
| 19 | self._logs.append(msg % args) |
| 20 | else: |
| 21 | self._logs.append(msg) |
| 22 | |
| 23 | def setUp(self): |
Hirokazu Yamamoto | 2703fd9 | 2009-05-29 09:14:04 +0000 | [diff] [blame] | 24 | super(DirUtilTestCase, self).setUp() |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 25 | self._logs = [] |
Tarek Ziadé | c1375d5 | 2009-02-14 14:35:51 +0000 | [diff] [blame] | 26 | tmp_dir = self.mkdtemp() |
| 27 | self.root_target = os.path.join(tmp_dir, 'deep') |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 28 | self.target = os.path.join(self.root_target, 'here') |
Tarek Ziadé | c1375d5 | 2009-02-14 14:35:51 +0000 | [diff] [blame] | 29 | self.target2 = os.path.join(tmp_dir, 'deep2') |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 30 | self.old_log = log.info |
| 31 | log.info = self._log |
| 32 | |
| 33 | def tearDown(self): |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 34 | log.info = self.old_log |
Hirokazu Yamamoto | 2703fd9 | 2009-05-29 09:14:04 +0000 | [diff] [blame] | 35 | super(DirUtilTestCase, self).tearDown() |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 36 | |
| 37 | def test_mkpath_remove_tree_verbosity(self): |
| 38 | |
| 39 | mkpath(self.target, verbose=0) |
| 40 | wanted = [] |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 41 | self.assertEqual(self._logs, wanted) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 42 | remove_tree(self.root_target, verbose=0) |
| 43 | |
| 44 | mkpath(self.target, verbose=1) |
| 45 | wanted = ['creating %s' % self.root_target, |
| 46 | 'creating %s' % self.target] |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 47 | self.assertEqual(self._logs, wanted) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 48 | self._logs = [] |
| 49 | |
| 50 | remove_tree(self.root_target, verbose=1) |
| 51 | wanted = ["removing '%s' (and everything under it)" % self.root_target] |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 52 | self.assertEqual(self._logs, wanted) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 53 | |
Senthil Kumaran | 0c25b45 | 2010-09-18 02:55:03 +0000 | [diff] [blame] | 54 | @unittest.skipIf(sys.platform.startswith('win'), |
| 55 | "This test is only appropriate for POSIX-like systems.") |
Senthil Kumaran | 9b86a69 | 2010-09-17 16:35:37 +0000 | [diff] [blame] | 56 | def test_mkpath_with_custom_mode(self): |
Senthil Kumaran | 5cc9a05 | 2010-09-19 03:09:54 +0000 | [diff] [blame] | 57 | # Get and set the current umask value for testing mode bits. |
| 58 | umask = os.umask(0o002) |
| 59 | os.umask(umask) |
Senthil Kumaran | 9b86a69 | 2010-09-17 16:35:37 +0000 | [diff] [blame] | 60 | mkpath(self.target, 0o700) |
Senthil Kumaran | 5cc9a05 | 2010-09-19 03:09:54 +0000 | [diff] [blame] | 61 | self.assertEqual( |
| 62 | stat.S_IMODE(os.stat(self.target).st_mode), 0o700 & ~umask) |
Senthil Kumaran | 9b86a69 | 2010-09-17 16:35:37 +0000 | [diff] [blame] | 63 | mkpath(self.target2, 0o555) |
Senthil Kumaran | 5cc9a05 | 2010-09-19 03:09:54 +0000 | [diff] [blame] | 64 | self.assertEqual( |
| 65 | stat.S_IMODE(os.stat(self.target2).st_mode), 0o555 & ~umask) |
Senthil Kumaran | 9b86a69 | 2010-09-17 16:35:37 +0000 | [diff] [blame] | 66 | |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 67 | def test_create_tree_verbosity(self): |
| 68 | |
| 69 | create_tree(self.root_target, ['one', 'two', 'three'], verbose=0) |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 70 | self.assertEqual(self._logs, []) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 71 | remove_tree(self.root_target, verbose=0) |
| 72 | |
| 73 | wanted = ['creating %s' % self.root_target] |
| 74 | create_tree(self.root_target, ['one', 'two', 'three'], verbose=1) |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 75 | self.assertEqual(self._logs, wanted) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 76 | |
| 77 | remove_tree(self.root_target, verbose=0) |
| 78 | |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 79 | def test_copy_tree_verbosity(self): |
| 80 | |
| 81 | mkpath(self.target, verbose=0) |
| 82 | |
| 83 | copy_tree(self.target, self.target2, verbose=0) |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 84 | self.assertEqual(self._logs, []) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 85 | |
| 86 | remove_tree(self.root_target, verbose=0) |
| 87 | |
| 88 | mkpath(self.target, verbose=0) |
| 89 | a_file = os.path.join(self.target, 'ok.txt') |
Éric Araujo | 3e4a3dc | 2012-12-08 14:21:51 -0500 | [diff] [blame] | 90 | with open(a_file, 'w') as f: |
Éric Araujo | bee5cef | 2010-11-05 23:51:56 +0000 | [diff] [blame] | 91 | f.write('some content') |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 92 | |
| 93 | wanted = ['copying %s -> %s' % (a_file, self.target2)] |
| 94 | copy_tree(self.target, self.target2, verbose=1) |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 95 | self.assertEqual(self._logs, wanted) |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 96 | |
| 97 | remove_tree(self.root_target, verbose=0) |
| 98 | remove_tree(self.target2, verbose=0) |
| 99 | |
Éric Araujo | 3e4a3dc | 2012-12-08 14:21:51 -0500 | [diff] [blame] | 100 | def test_copy_tree_skips_nfs_temp_files(self): |
| 101 | mkpath(self.target, verbose=0) |
| 102 | |
| 103 | a_file = os.path.join(self.target, 'ok.txt') |
| 104 | nfs_file = os.path.join(self.target, '.nfs123abc') |
| 105 | for f in a_file, nfs_file: |
| 106 | with open(f, 'w') as fh: |
| 107 | fh.write('some content') |
| 108 | |
| 109 | copy_tree(self.target, self.target2) |
| 110 | self.assertEqual(os.listdir(self.target2), ['ok.txt']) |
| 111 | |
| 112 | remove_tree(self.root_target, verbose=0) |
| 113 | remove_tree(self.target2, verbose=0) |
| 114 | |
Tarek Ziadé | c81d84b | 2009-05-17 11:14:15 +0000 | [diff] [blame] | 115 | def test_ensure_relative(self): |
| 116 | if os.sep == '/': |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 117 | self.assertEqual(ensure_relative('/home/foo'), 'home/foo') |
| 118 | self.assertEqual(ensure_relative('some/path'), 'some/path') |
Tarek Ziadé | c81d84b | 2009-05-17 11:14:15 +0000 | [diff] [blame] | 119 | else: # \\ |
Ezio Melotti | b3aedd4 | 2010-11-20 19:04:17 +0000 | [diff] [blame] | 120 | self.assertEqual(ensure_relative('c:\\home\\foo'), 'c:home\\foo') |
| 121 | self.assertEqual(ensure_relative('home\\foo'), 'home\\foo') |
Tarek Ziadé | c81d84b | 2009-05-17 11:14:15 +0000 | [diff] [blame] | 122 | |
Tarek Ziadé | 70a74eb | 2009-02-06 00:38:35 +0000 | [diff] [blame] | 123 | def test_suite(): |
| 124 | return unittest.makeSuite(DirUtilTestCase) |
| 125 | |
| 126 | if __name__ == "__main__": |
Éric Araujo | 70ec44a | 2010-11-06 02:44:43 +0000 | [diff] [blame] | 127 | run_unittest(test_suite()) |