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- # 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
- """Module with examples from the tutorial section of the docs"""
- import os
- from gitdb.test.lib import TestBase
- from gitdb import IStream
- from gitdb.db import LooseObjectDB
-
- from io import BytesIO
-
-
- class TestExamples(TestBase):
-
- def test_base(self):
- ldb = LooseObjectDB(os.path.join(self.gitrepopath, 'objects'))
-
- for sha1 in ldb.sha_iter():
- oinfo = ldb.info(sha1)
- ostream = ldb.stream(sha1)
- assert oinfo[:3] == ostream[:3]
-
- assert len(ostream.read()) == ostream.size
- assert ldb.has_object(oinfo.binsha)
- # END for each sha in database
- # assure we close all files
- try:
- del(ostream)
- del(oinfo)
- except UnboundLocalError:
- pass
- # END ignore exception if there are no loose objects
-
- data = "my data".encode("ascii")
- istream = IStream("blob", len(data), BytesIO(data))
-
- # the object does not yet have a sha
- assert istream.binsha is None
- ldb.store(istream)
- # now the sha is set
- assert len(istream.binsha) == 20
- assert ldb.has_object(istream.binsha)
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