| import mailbox |
| import os |
| import test_support |
| import time |
| import unittest |
| |
| # 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 = "%s.%s.myhostname.mydomain" % (t, pid) |
| 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! |
| |
| |
| test_support.run_unittest(MaildirTestCase) |