mirror of
https://github.com/python/cpython.git
synced 2024-11-28 12:31:14 +08:00
04f357cffe
imports e.g. test_support must do so using an absolute package name such as "import test.test_support" or "from test import test_support". This also updates the README in Lib/test, and gets rid of the duplicate data dirctory in Lib/test/data (replaced by Lib/email/test/data). Now Tim and Jack can have at it. :)
105 lines
3.1 KiB
Python
105 lines
3.1 KiB
Python
import mailbox
|
|
import os
|
|
import time
|
|
import unittest
|
|
from test import test_support
|
|
|
|
# cleanup earlier tests
|
|
try:
|
|
os.unlink(test_support.TESTFN)
|
|
except os.error:
|
|
pass
|
|
|
|
|
|
DUMMY_MESSAGE = """\
|
|
From: some.body@dummy.domain
|
|
To: me@my.domain
|
|
|
|
This is a dummy message.
|
|
"""
|
|
|
|
|
|
class MaildirTestCase(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
# create a new maildir mailbox to work with:
|
|
self._dir = test_support.TESTFN
|
|
os.mkdir(self._dir)
|
|
os.mkdir(os.path.join(self._dir, "cur"))
|
|
os.mkdir(os.path.join(self._dir, "tmp"))
|
|
os.mkdir(os.path.join(self._dir, "new"))
|
|
self._counter = 1
|
|
self._msgfiles = []
|
|
|
|
def tearDown(self):
|
|
map(os.unlink, self._msgfiles)
|
|
os.rmdir(os.path.join(self._dir, "cur"))
|
|
os.rmdir(os.path.join(self._dir, "tmp"))
|
|
os.rmdir(os.path.join(self._dir, "new"))
|
|
os.rmdir(self._dir)
|
|
|
|
def createMessage(self, dir):
|
|
t = int(time.time() % 1000000)
|
|
pid = self._counter
|
|
self._counter += 1
|
|
filename = os.extsep.join((str(t), str(pid), "myhostname", "mydomain"))
|
|
tmpname = os.path.join(self._dir, "tmp", filename)
|
|
newname = os.path.join(self._dir, dir, filename)
|
|
fp = open(tmpname, "w")
|
|
self._msgfiles.append(tmpname)
|
|
fp.write(DUMMY_MESSAGE)
|
|
fp.close()
|
|
if hasattr(os, "link"):
|
|
os.link(tmpname, newname)
|
|
else:
|
|
fp = open(newname, "w")
|
|
fp.write(DUMMY_MESSAGE)
|
|
fp.close()
|
|
self._msgfiles.append(newname)
|
|
|
|
def test_empty_maildir(self):
|
|
"""Test an empty maildir mailbox"""
|
|
# Test for regression on bug #117490:
|
|
# Make sure the boxes attribute actually gets set.
|
|
self.mbox = mailbox.Maildir(test_support.TESTFN)
|
|
self.assert_(hasattr(self.mbox, "boxes"))
|
|
self.assert_(len(self.mbox.boxes) == 0)
|
|
self.assert_(self.mbox.next() is None)
|
|
self.assert_(self.mbox.next() is None)
|
|
|
|
def test_nonempty_maildir_cur(self):
|
|
self.createMessage("cur")
|
|
self.mbox = mailbox.Maildir(test_support.TESTFN)
|
|
self.assert_(len(self.mbox.boxes) == 1)
|
|
self.assert_(self.mbox.next() is not None)
|
|
self.assert_(self.mbox.next() is None)
|
|
self.assert_(self.mbox.next() is None)
|
|
|
|
def test_nonempty_maildir_new(self):
|
|
self.createMessage("new")
|
|
self.mbox = mailbox.Maildir(test_support.TESTFN)
|
|
self.assert_(len(self.mbox.boxes) == 1)
|
|
self.assert_(self.mbox.next() is not None)
|
|
self.assert_(self.mbox.next() is None)
|
|
self.assert_(self.mbox.next() is None)
|
|
|
|
def test_nonempty_maildir_both(self):
|
|
self.createMessage("cur")
|
|
self.createMessage("new")
|
|
self.mbox = mailbox.Maildir(test_support.TESTFN)
|
|
self.assert_(len(self.mbox.boxes) == 2)
|
|
self.assert_(self.mbox.next() is not None)
|
|
self.assert_(self.mbox.next() is not None)
|
|
self.assert_(self.mbox.next() is None)
|
|
self.assert_(self.mbox.next() is None)
|
|
|
|
# XXX We still need more tests!
|
|
|
|
|
|
def test_main():
|
|
test_support.run_unittest(MaildirTestCase)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|