Merged revisions 69100 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r69100 | antoine.pitrou | 2009-01-29 21:19:34 +0100 (jeu., 29 janv. 2009) | 5 lines
Issue #2047: shutil.move() could believe that its destination path was
inside its source path if it began with the same letters (e.g. "src" vs.
"src.new").
........
diff --git a/Lib/test/test_shutil.py b/Lib/test/test_shutil.py
index ad60a44..c7dd1b3 100644
--- a/Lib/test/test_shutil.py
+++ b/Lib/test/test_shutil.py
@@ -340,7 +340,29 @@
dst = os.path.join(self.src_dir, "bar")
self.assertRaises(shutil.Error, shutil.move, self.src_dir, dst)
+ def test_destinsrc_false_negative(self):
+ os.mkdir(TESTFN)
+ try:
+ for src, dst in [('srcdir', 'srcdir/dest')]:
+ src = os.path.join(TESTFN, src)
+ dst = os.path.join(TESTFN, dst)
+ self.assert_(shutil.destinsrc(src, dst),
+ msg='destinsrc() wrongly concluded that '
+ 'dst (%s) is not in src (%s)' % (dst, src))
+ finally:
+ shutil.rmtree(TESTFN, ignore_errors=True)
+ def test_destinsrc_false_positive(self):
+ os.mkdir(TESTFN)
+ try:
+ for src, dst in [('srcdir', 'src/dest'), ('srcdir', 'srcdir.new')]:
+ src = os.path.join(TESTFN, src)
+ dst = os.path.join(TESTFN, dst)
+ self.failIf(shutil.destinsrc(src, dst),
+ msg='destinsrc() wrongly concluded that '
+ 'dst (%s) is in src (%s)' % (dst, src))
+ finally:
+ shutil.rmtree(TESTFN, ignore_errors=True)
def test_main():
support.run_unittest(TestShutil, TestMove)