summaryrefslogtreecommitdiff
path: root/git/test/db/py/test_mem.py
blob: 0468b8af4e8b98e32725053fe8d8f2c40789a72a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
# Copyright (C) 2010, 2011 Sebastian Thiel (byronimo@gmail.com) and contributors
#
# This module is part of GitDB and is released under
# the New BSD License: http://www.opensource.org/licenses/bsd-license.php
from git.test.db.lib import TestDBBase, with_rw_directory
from git.db.py.mem import PureMemoryDB
from git.db.py.loose import PureLooseObjectODB


class TestPureMemoryDB(TestDBBase):

    needs_ro_repo = False

    @with_rw_directory
    def test_writing(self, path):
        mdb = PureMemoryDB()

        # write data
        self._assert_object_writing_simple(mdb)

        # test stream copy
        ldb = PureLooseObjectODB(path)
        assert ldb.size() == 0
        num_streams_copied = mdb.stream_copy(mdb.sha_iter(), ldb)
        assert num_streams_copied == mdb.size()

        assert ldb.size() == mdb.size()
        for sha in mdb.sha_iter():
            assert ldb.has_object(sha)
            assert ldb.stream(sha).read() == mdb.stream(sha).read()
        # END verify objects where copied and are equal