1 # test_repository.py -- tests for repository.py
2 # Copyright (C) 2007 James Westby <jw+debian@jameswestby.net>
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; version 2
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
22 from git import errors
23 from git.repository import Repository
25 missing_sha = 'b91fa4d900g17e99b433218e988c4eb4a3e9a097'
27 class RepositoryTests(unittest.TestCase):
29 def open_repo(self, name):
30 return Repository(os.path.join(os.path.dirname(__file__),
31 'data/repos', name, '.git'))
33 def test_simple_props(self):
34 r = self.open_repo('a')
35 basedir = os.path.join(os.path.dirname(__file__), 'data/repos/a/.git')
36 self.assertEqual(r.basedir(), basedir)
37 self.assertEqual(r.object_dir(), os.path.join(basedir, 'objects'))
40 r = self.open_repo('a')
41 self.assertEqual(r.ref('master'),
42 'a90fa2d900a17e99b433217e988c4eb4a2e9a097')
45 r = self.open_repo('a')
46 self.assertEqual(r.head(), 'a90fa2d900a17e99b433217e988c4eb4a2e9a097')
48 def test_get_object(self):
49 r = self.open_repo('a')
50 obj = r.get_object(r.head())
51 self.assertEqual(obj._type, 'commit')
53 def test_get_object_non_existant(self):
54 r = self.open_repo('a')
55 obj = r.get_object(missing_sha)
56 self.assertEqual(obj, None)
58 def test_get_commit(self):
59 r = self.open_repo('a')
60 obj = r.get_commit(r.head())
61 self.assertEqual(obj._type, 'commit')
63 def test_get_commit_not_commit(self):
64 r = self.open_repo('a')
65 self.assertRaises(errors.NotCommitError,
66 r.get_commit, '4f2e6529203aa6d44b5af6e3292c837ceda003f9')
68 def test_get_tree(self):
69 r = self.open_repo('a')
70 commit = r.get_commit(r.head())
71 tree = r.get_tree(commit.tree())
72 self.assertEqual(tree._type, 'tree')
73 self.assertEqual(tree.sha().hexdigest(), commit.tree())
75 def test_get_tree_not_tree(self):
76 r = self.open_repo('a')
77 self.assertRaises(errors.NotTreeError, r.get_tree, r.head())
79 def test_get_blob(self):
80 r = self.open_repo('a')
81 commit = r.get_commit(r.head())
82 tree = r.get_tree(commit.tree())
83 blob_sha = tree.entries()[0][2]
84 blob = r.get_blob(blob_sha)
85 self.assertEqual(blob._type, 'blob')
86 self.assertEqual(blob.sha().hexdigest(), blob_sha)
88 def test_get_blob(self):
89 r = self.open_repo('a')
90 self.assertRaises(errors.NotBlobError, r.get_blob, r.head())
92 def test_linear_history(self):
93 r = self.open_repo('a')
94 history = r.revision_history(r.head())
95 shas = [c.sha().hexdigest() for c in history]
96 self.assertEqual(shas, [r.head(),
97 '2a72d929692c41d8554c07f6301757ba18a65d91'])
99 def test_merge_history(self):
100 r = self.open_repo('simple_merge')
101 history = r.revision_history(r.head())
102 shas = [c.sha().hexdigest() for c in history]
103 self.assertEqual(shas, ['5dac377bdded4c9aeb8dff595f0faeebcc8498cc',
104 'ab64bbdcc51b170d21588e5c5d391ee5c0c96dfd',
105 '4cffe90e0a41ad3f5190079d7c8f036bde29cbe6',
106 '60dacdc733de308bb77bb76ce0fb0f9b44c9769e',
107 '0d89f20333fbb1d2f3a94da77f4981373d8f4310'])
109 def test_revision_history_missing_commit(self):
110 r = self.open_repo('simple_merge')
111 self.assertRaises(errors.MissingCommitError, r.revision_history,
114 def test_out_of_order_merge(self):
115 """Test that revision history is ordered by date, not parent order."""
116 r = self.open_repo('ooo_merge')
117 history = r.revision_history(r.head())
118 shas = [c.sha().hexdigest() for c in history]
119 self.assertEqual(shas, ['7601d7f6231db6a57f7bbb79ee52e4d462fd44d1',
120 'f507291b64138b875c28e03469025b1ea20bc614',
121 'fb5b0425c7ce46959bec94d54b9a157645e114f5',
122 'f9e39b120c68182a4ba35349f832d0e4e61f485c'])