def test_validpath(self):
# Tests for validpath method.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
self.assertTrue(fs.validpath(HOME))
self.assertTrue(fs.validpath(HOME + '/'))
self.assertFalse(fs.validpath(HOME + 'bar'))
def test_validpath(self):
# Tests for validpath method.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
self.assertTrue(fs.validpath(HOME))
self.assertTrue(fs.validpath(HOME + '/'))
self.assertFalse(fs.validpath(HOME + 'bar'))
def test_fs2ftp(self):
# Tests for fs2ftp method.
def join(x, y):
return os.path.join(x, y.replace('/', os.sep))
ae = self.assertEqual
fs = AbstractedFS(u('/'), None)
def goforit(root):
fs._root = root
ae(fs.fs2ftp(root), u('/'))
ae(fs.fs2ftp(join(root, u('/'))), u('/'))
ae(fs.fs2ftp(join(root, u('.'))), u('/'))
# can't escape from root
ae(fs.fs2ftp(join(root, u('..'))), u('/'))
ae(fs.fs2ftp(join(root, u('a'))), u('/a'))
ae(fs.fs2ftp(join(root, u('a/'))), u('/a'))
ae(fs.fs2ftp(join(root, u('a/..'))), u('/'))
ae(fs.fs2ftp(join(root, u('a/b'))), u('/a/b'))
ae(fs.fs2ftp(join(root, u('a/b'))), u('/a/b'))
ae(fs.fs2ftp(join(root, u('a/b/..'))), u('/a'))
ae(fs.fs2ftp(join(root, u('/a/b/../..'))), u('/'))
fs._cwd = u('/sub')
ae(fs.fs2ftp(join(root, 'a/')), u('/a'))
if os.sep == '\\':
goforit(u(r'C:\dir'))
goforit(u('C:\\'))
# on DOS-derived filesystems (e.g. Windows) this is the same
# as specifying the current drive directory (e.g. 'C:\\')
goforit(u('\\'))
fs._root = u(r'C:\dir')
ae(fs.fs2ftp(u('C:\\')), u('/'))
ae(fs.fs2ftp(u('D:\\')), u('/'))
ae(fs.fs2ftp(u('D:\\dir')), u('/'))
elif os.sep == '/':
goforit(u('/'))
if os.path.realpath('/__home/user') != '/__home/user':
self.fail('Test skipped (symlinks not allowed).')
goforit(u('/__home/user'))
fs._root = u('/__home/user')
ae(fs.fs2ftp(u('/__home')), u('/'))
ae(fs.fs2ftp(u('/')), u('/'))
ae(fs.fs2ftp(u('/__home/userx')), u('/'))
else:
# os.sep == ':'? Don't know... let's try it anyway
goforit(getcwdu())
def test_fs2ftp(self):
# Tests for fs2ftp method.
def join(x, y):
return os.path.join(x, y.replace('/', os.sep))
ae = self.assertEqual
fs = AbstractedFS(u('/'), None)
def goforit(root):
fs._root = root
ae(fs.fs2ftp(root), u('/'))
ae(fs.fs2ftp(join(root, u('/'))), u('/'))
ae(fs.fs2ftp(join(root, u('.'))), u('/'))
# can't escape from root
ae(fs.fs2ftp(join(root, u('..'))), u('/'))
ae(fs.fs2ftp(join(root, u('a'))), u('/a'))
ae(fs.fs2ftp(join(root, u('a/'))), u('/a'))
ae(fs.fs2ftp(join(root, u('a/..'))), u('/'))
ae(fs.fs2ftp(join(root, u('a/b'))), u('/a/b'))
ae(fs.fs2ftp(join(root, u('a/b'))), u('/a/b'))
ae(fs.fs2ftp(join(root, u('a/b/..'))), u('/a'))
ae(fs.fs2ftp(join(root, u('/a/b/../..'))), u('/'))
fs._cwd = u('/sub')
ae(fs.fs2ftp(join(root, 'a/')), u('/a'))
if os.sep == '\\':
goforit(u(r'C:\dir'))
goforit(u('C:\\'))
# on DOS-derived filesystems (e.g. Windows) this is the same
# as specifying the current drive directory (e.g. 'C:\\')
goforit(u('\\'))
fs._root = u(r'C:\dir')
ae(fs.fs2ftp(u('C:\\')), u('/'))
ae(fs.fs2ftp(u('D:\\')), u('/'))
ae(fs.fs2ftp(u('D:\\dir')), u('/'))
elif os.sep == '/':
goforit(u('/'))
if os.path.realpath('/__home/user') != '/__home/user':
self.fail('Test skipped (symlinks not allowed).')
goforit(u('/__home/user'))
fs._root = u('/__home/user')
ae(fs.fs2ftp(u('/__home')), u('/'))
ae(fs.fs2ftp(u('/')), u('/'))
ae(fs.fs2ftp(u('/__home/userx')), u('/'))
else:
# os.sep == ':'? Don't know... let's try it anyway
goforit(getcwdu())
def test_validpath_validlink(self):
# Test validpath by issuing a symlink pointing to a path
# inside the root directory.
testfn = self.get_testfn()
testfn2 = self.get_testfn()
fs = AbstractedFS(u('/'), None)
fs._root = HOME
touch(testfn)
os.symlink(testfn, testfn2)
self.assertTrue(fs.validpath(u(testfn)))
def test_validpath_validlink(self):
# Test validpath by issuing a symlink pointing to a path
# inside the root directory.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
TESTFN2 = TESTFN + '1'
try:
touch(TESTFN)
os.symlink(TESTFN, TESTFN2)
self.assertTrue(fs.validpath(u(TESTFN)))
finally:
safe_remove(TESTFN, TESTFN2)
def test_validpath_validlink(self):
# Test validpath by issuing a symlink pointing to a path
# inside the root directory.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
TESTFN2 = TESTFN + '1'
try:
touch(TESTFN)
os.symlink(TESTFN, TESTFN2)
self.assertTrue(fs.validpath(u(TESTFN)))
finally:
safe_remove(TESTFN, TESTFN2)
def test_validpath_external_symlink(self):
# Test validpath by issuing a symlink pointing to a path
# outside the root directory.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
# tempfile should create our file in /tmp directory
# which should be outside the user root. If it is
# not we just skip the test.
with tempfile.NamedTemporaryFile() as file:
try:
if HOME == os.path.dirname(file.name):
return
os.symlink(file.name, TESTFN)
self.assertFalse(fs.validpath(u(TESTFN)))
finally:
safe_remove(TESTFN)
def test_validpath_external_symlink(self):
# Test validpath by issuing a symlink pointing to a path
# outside the root directory.
fs = AbstractedFS(u('/'), None)
fs._root = HOME
# tempfile should create our file in /tmp directory
# which should be outside the user root. If it is
# not we just skip the test.
with tempfile.NamedTemporaryFile() as file:
try:
if HOME == os.path.dirname(file.name):
return
os.symlink(file.name, TESTFN)
self.assertFalse(fs.validpath(u(TESTFN)))
finally:
safe_remove(TESTFN)