mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-29 01:08:54 +00:00
58 lines
2.3 KiB
Python
58 lines
2.3 KiB
Python
|
|
import os
|
|
from twisted.trial import unittest
|
|
from allmydata.filetable import MutableDirectoryNode, \
|
|
DeadDirectoryNodeError, BadDirectoryError, BadFileError
|
|
|
|
|
|
class FileTable(unittest.TestCase):
|
|
def test_files(self):
|
|
os.mkdir("filetable")
|
|
root = MutableDirectoryNode(os.path.abspath("filetable"))
|
|
self.failUnlessEqual(root.list(), [])
|
|
root.add_file("one", "vid-one")
|
|
root.add_file("two", "vid-two")
|
|
self.failUnlessEqual(root.list(), [("one", "vid-one"),
|
|
("two", "vid-two")])
|
|
root.remove("two")
|
|
self.failUnlessEqual(root.list(), [("one", "vid-one")])
|
|
self.failUnlessRaises(BadFileError, root.remove, "two")
|
|
self.failUnlessRaises(BadFileError, root.remove, "three")
|
|
|
|
self.failUnlessEqual(root.get("one"), "vid-one")
|
|
self.failUnlessRaises(BadFileError, root.get, "missing")
|
|
|
|
# now play with directories
|
|
subdir1 = root.add_directory("subdir1")
|
|
self.failUnless(isinstance(subdir1, MutableDirectoryNode))
|
|
subdir1a = root.get("subdir1")
|
|
self.failUnless(isinstance(subdir1a, MutableDirectoryNode))
|
|
self.failUnlessEqual(subdir1a._basedir, subdir1._basedir)
|
|
entries = root.list()
|
|
self.failUnlessEqual(len(entries), 2)
|
|
one_index = entries.index( ("one", "vid-one") )
|
|
subdir_index = 1 - one_index
|
|
self.failUnlessEqual(entries[subdir_index][0], "subdir1")
|
|
subdir2 = entries[subdir_index][1]
|
|
self.failUnless(isinstance(subdir2, MutableDirectoryNode))
|
|
|
|
self.failUnlessEqual(subdir1.list(), [])
|
|
self.failUnlessEqual(subdir2.list(), [])
|
|
|
|
subdir1.add_file("subone", "vid-subone")
|
|
self.failUnlessEqual(subdir1.list(), [("subone", "vid-subone")])
|
|
self.failUnlessEqual(subdir2.list(), [("subone", "vid-subone")])
|
|
|
|
self.failUnlessEqual(len(root.list()), 2)
|
|
|
|
self.failUnlessRaises(BadDirectoryError, root.add_directory, "subdir1")
|
|
self.failUnlessRaises(BadDirectoryError, root.add_directory, "one")
|
|
|
|
root.remove("subdir1")
|
|
self.failUnlessEqual(root.list(), [("one", "vid-one")])
|
|
|
|
# should our (orphaned) subdir1/subdir2 node still be able to do
|
|
# anything?
|
|
self.failUnlessRaises(DeadDirectoryNodeError, subdir1.list)
|
|
|