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from commontest import *
import unittest
from rdiff_backup import journal, Globals, rpath
class JournalTest(unittest.TestCase):
def testBasic(self):
"""Test opening a journal, then reading, writing, and deleting"""
MakeOutputDir()
Globals.dest_root = rpath.RPath(Globals.local_connection,
"testfiles/output")
Globals.rbdir = Globals.dest_root.append("rdiff-backup-data")
Globals.rbdir.mkdir()
journal.open_journal()
assert len(journal.get_entries_from_journal()) == 0
# It's important that none of these files really exist
e1 = journal.write_entry(("Hello48",), ("temp_index", "foo"),
2, "reg")
e2 = journal.write_entry(("2nd", "Entry", "now"),
("temp_index",), 1, None)
assert e1.entry_rp and e2.entry_rp
l = journal.get_entries_from_journal()
assert len(l) == 2
first_index = l[0].index
assert (first_index == ("Hello48",) or
first_index == ("2nd", "Entry", "now"))
# Now test recovering journal, and make sure everything deleted
journal.recover_journal()
assert len(journal.get_entries_from_journal()) == 0
if __name__ == "__main__": unittest.main()
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