/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to tests/test_shamap.py

Implement to_files() for git merge directives.

Show diffs side-by-side

added added

removed removed

Lines of Context:
tests/test_shamap.py
16
16
 
17
17
"""Tests for GitShaMap."""
18
18
 
19
 
from dulwich.objects import (
20
 
    Blob,
21
 
    Commit,
22
 
    Tree,
23
 
    )
24
 
 
25
19
import os
26
 
import stat
27
 
 
28
 
from bzrlib.inventory import (
29
 
    InventoryFile,
30
 
    InventoryDirectory,
31
 
    ROOT_ID,
32
 
    )
33
 
 
34
 
from bzrlib.revision import (
35
 
    Revision,
36
 
    )
37
20
 
38
21
from bzrlib.tests import (
39
22
    TestCase,
42
25
    )
43
26
 
44
27
from bzrlib.plugins.git.shamap import (
45
 
    SqliteBzrGitCache,
46
 
    DictBzrGitCache,
47
 
    TdbBzrGitCache,
 
28
    DictGitShaMap,
 
29
    SqliteGitShaMap,
 
30
    TdbGitShaMap,
48
31
    )
49
32
 
50
33
class TestGitShaMap:
51
34
 
52
 
    def _get_test_commit(self):
53
 
        c = Commit()
54
 
        c.committer = "Jelmer <jelmer@samba.org>"
55
 
        c.commit_time = 0
56
 
        c.commit_timezone = 0
57
 
        c.author = "Jelmer <jelmer@samba.org>"
58
 
        c.author_time = 0
59
 
        c.author_timezone = 0
60
 
        c.message = "Teh foo bar"
61
 
        c.tree = "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"
62
 
        return c
63
 
 
64
35
    def test_commit(self):
65
36
        self.map.start_write_group()
66
 
        updater = self.cache.get_updater(Revision("myrevid"))
67
 
        c = self._get_test_commit()
68
 
        updater.add_object(c, None)
69
 
        updater.finish()
 
37
        self.map.add_entry("5686645d49063c73d35436192dfc9a160c672301",
 
38
            "commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"))
70
39
        self.map.commit_write_group()
71
40
        self.assertEquals(
72
41
            ("commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba")),
73
 
            self.map.lookup_git_sha(c.id))
74
 
        self.assertEquals(c.id, self.map.lookup_commit("myrevid"))
 
42
            self.map.lookup_git_sha("5686645d49063c73d35436192dfc9a160c672301"))
75
43
 
76
44
    def test_lookup_notfound(self):
77
45
        self.assertRaises(KeyError,
78
46
            self.map.lookup_git_sha, "5686645d49063c73d35436192dfc9a160c672301")
79
47
 
80
48
    def test_blob(self):
 
49
        thesha = "5686645d49063c73d35436192dfc9a160c672301"
81
50
        self.map.start_write_group()
82
 
        updater = self.cache.get_updater(Revision("myrevid"))
83
 
        updater.add_object(self._get_test_commit(), None)
84
 
        b = Blob()
85
 
        b.data = "TEH BLOB"
86
 
        ie = InventoryFile("myfileid", "somename", ROOT_ID)
87
 
        ie.revision = "myrevid"
88
 
        updater.add_object(b, ie)
89
 
        updater.finish()
 
51
        self.map.add_entry(thesha, "blob", ("myfileid", "myrevid"))
90
52
        self.map.commit_write_group()
91
53
        self.assertEquals(
92
54
            ("blob", ("myfileid", "myrevid")),
93
 
            self.map.lookup_git_sha(b.id))
94
 
        self.assertEquals(b.id,
95
 
            self.map.lookup_blob_id("myfileid", "myrevid"))
 
55
            self.map.lookup_git_sha(thesha))
 
56
        self.assertEquals(thesha, self.map.lookup_blob("myfileid", "myrevid"))
96
57
 
97
58
    def test_tree(self):
 
59
        thesha = "5686645d49063c73d35436192dfc9a160c672301"
98
60
        self.map.start_write_group()
99
 
        updater = self.cache.get_updater(Revision("myrevid"))
100
 
        updater.add_object(self._get_test_commit(), None)
101
 
        t = Tree()
102
 
        t.add(stat.S_IFREG, "somename", Blob().id)
103
 
        ie = InventoryDirectory("fileid", "myname", ROOT_ID)
104
 
        ie.revision = "irrelevant"
105
 
        updater.add_object(t, ie)
106
 
        updater.finish()
 
61
        self.map.add_entry(thesha,
 
62
            "tree", ("somepath", "myrevid"))
107
63
        self.map.commit_write_group()
108
 
        self.assertEquals(("tree", ("fileid", "myrevid")),
109
 
            self.map.lookup_git_sha(t.id))
110
 
        # It's possible for a backend to not implement lookup_tree
111
 
        try:
112
 
            self.assertEquals(t.id,
113
 
                self.map.lookup_tree_id("fileid", "myrevid"))
114
 
        except NotImplementedError:
115
 
            pass
 
64
        self.assertEquals(
 
65
            ("tree", ("somepath", "myrevid")),
 
66
            self.map.lookup_git_sha(thesha))
 
67
        self.assertEquals(thesha, self.map.lookup_tree("somepath", "myrevid"))
116
68
 
117
69
    def test_revids(self):
118
70
        self.map.start_write_group()
119
 
        updater = self.cache.get_updater(Revision("myrevid"))
120
 
        c = self._get_test_commit()
121
 
        updater.add_object(c, None)
122
 
        updater.finish()
 
71
        self.map.add_entry("5686645d49063c73d35436192dfc9a160c672301",
 
72
            "commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"))
123
73
        self.map.commit_write_group()
124
74
        self.assertEquals(["myrevid"], list(self.map.revids()))
125
75
 
126
 
    def test_missing_revisions(self):
127
 
        self.map.start_write_group()
128
 
        updater = self.cache.get_updater(Revision("myrevid"))
129
 
        c = self._get_test_commit()
130
 
        updater.add_object(c, None)
131
 
        updater.finish()
132
 
        self.map.commit_write_group()
133
 
        self.assertEquals(set(["lala", "bla"]),
134
 
            set(self.map.missing_revisions(["myrevid", "lala", "bla"])))
135
 
 
136
76
 
137
77
class DictGitShaMapTests(TestCase,TestGitShaMap):
138
78
 
139
79
    def setUp(self):
140
80
        TestCase.setUp(self)
141
 
        self.cache = DictBzrGitCache()
142
 
        self.map = self.cache.idmap
143
 
 
144
 
 
145
 
class SqliteGitShaMapTests(TestCaseInTempDir,TestGitShaMap):
 
81
        self.map = DictGitShaMap()
 
82
 
 
83
 
 
84
class SqliteGitShaMapTests(TestCase,TestGitShaMap):
146
85
 
147
86
    def setUp(self):
148
 
        TestCaseInTempDir.setUp(self)
149
 
        self.cache = SqliteBzrGitCache(os.path.join(self.test_dir, 'foo.db'))
150
 
        self.map = self.cache.idmap
 
87
        TestCase.setUp(self)
 
88
        self.map = SqliteGitShaMap()
151
89
 
152
90
 
153
91
class TdbGitShaMapTests(TestCaseInTempDir,TestGitShaMap):
155
93
    def setUp(self):
156
94
        TestCaseInTempDir.setUp(self)
157
95
        try:
158
 
            self.cache = TdbBzrGitCache(os.path.join(self.test_dir, 'foo.tdb'))
 
96
            self.map = TdbGitShaMap(os.path.join(self.test_dir, 'foo.tdb'))
159
97
        except ImportError:
160
98
            raise UnavailableFeature("Missing tdb")
161
 
        self.map = self.cache.idmap