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comparison tests/test_walk.py @ 272:b4137ebd8e79

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Unittests for WalkDirEntry: is_dir, is_symlink and basic stat
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 18 Feb 2025 19:30:40 +0100
parents 58d93453c307
children c02a57df2a29
comparison
equal deleted inserted replaced
271:6fe88de236cb 272:b4137ebd8e79
3 3
4 """ 4 """
5 5
6 from __future__ import absolute_import, print_function 6 from __future__ import absolute_import, print_function
7 7
8 import os
8 import sys 9 import sys
9 import unittest 10 import unittest
10 11
11 import _test_setup # noqa: F401 imported but unused 12 from _test_setup import DATADIR
12 13
13 from cutils.util import walk 14 from cutils.util import walk
14 15
15 16
16 class SurrogateEscapeTests(unittest.TestCase): 17 class SurrogateEscapeTests(unittest.TestCase):
194 195
195 self.assertEqual(b"test", entry.alt_u8name) 196 self.assertEqual(b"test", entry.alt_u8name)
196 self.assertEqual(b"tests\\xc5/test", entry.alt_u8path) 197 self.assertEqual(b"tests\\xc5/test", entry.alt_u8path)
197 198
198 199
200 # https://stackoverflow.com/questions/1854/how-to-identify-which-os-python-is-running-on/58071295#58071295
201 @unittest.skipIf(
202 os.name != "posix", "Only supported on POSIX (needs real symlinks)")
203 class SymlinkTests(unittest.TestCase):
204
205 def test_symlink_to_directory(self):
206 entry = walk.WalkDirEntry.from_path_name(
207 DATADIR, "tree-1-s")
208 self.assertTrue(entry.is_symlink)
209 self.assertTrue(entry.is_dir)
210 self.assertIsNotNone(entry.stat)
211
212 def test_broken_symlink_to_directory(self):
213 entry = walk.WalkDirEntry.from_path_name(
214 DATADIR, "tree-nn-s")
215 self.assertTrue(entry.is_symlink)
216 self.assertFalse(entry.is_dir)
217 self.assertIsNone(entry.stat)
218
219 def test_real_directory(self):
220 entry = walk.WalkDirEntry.from_path_name(
221 DATADIR, "tree-1")
222 self.assertFalse(entry.is_symlink)
223 self.assertTrue(entry.is_dir)
224 self.assertIsNotNone(entry.stat)
225
226 def test_symlink_to_file(self):
227 entry = walk.WalkDirEntry.from_path_name(
228 os.path.join(DATADIR, "tree-1"), "file-1-1-s.txt")
229 self.assertTrue(entry.is_symlink)
230 self.assertFalse(entry.is_dir)
231 self.assertIsNotNone(entry.stat)
232
233 def test_broken_symlink_to_file(self):
234 entry = walk.WalkDirEntry.from_path_name(
235 os.path.join(DATADIR, "tree-1"), "file-1-nn-s.txt")
236 self.assertTrue(entry.is_symlink)
237 self.assertFalse(entry.is_dir)
238 self.assertIsNone(entry.stat)
239
240 def test_real_file(self):
241 entry = walk.WalkDirEntry.from_path_name(
242 os.path.join(DATADIR, "tree-1"), "file-1-1.txt")
243 self.assertFalse(entry.is_symlink)
244 self.assertFalse(entry.is_dir)
245 self.assertIsNotNone(entry.stat)
246
247 def test_real_file_via_dir_symlink(self):
248 entry = walk.WalkDirEntry.from_path_name(
249 os.path.join(DATADIR, "tree-1-s"), "file-1-1.txt")
250 self.assertFalse(entry.is_symlink)
251 self.assertFalse(entry.is_dir)
252 self.assertIsNotNone(entry.stat)
253
254
199 if __name__ == "__main__": 255 if __name__ == "__main__":
200 sys.exit(unittest.main()) 256 sys.exit(unittest.main())