Rev 60: Support signature functions. in http://people.samba.org/bzr/jelmer/bzr-git/trunk

[Jelmer Vernooij]

At http://people.samba.org/bzr/jelmer/bzr-git/trunk

------------------------------------------------------------
revno: 60
revision-id: jelmer at samba.org-20080726135326-cl02y329y9f9wqnq
parent: jelmer at samba.org-20080726131606-ifj2vk8pj8zujlwe
committer: Jelmer Vernooij <jelmer at samba.org>
branch nick: trunk
timestamp: Sat 2008-07-26 15:53:26 +0200
message:
  Support signature functions.
modified:
  git_repository.py              git_repository.py-20071108234408-ygidvy5hviixghsd-2
  tests/test_git_repository.py   test_git_repository.-20071108234408-ygidvy5hviixghsd-5
=== modified file 'git_repository.py'
--- a/git_repository.py	2008-07-26 13:16:06 +0000
+++ b/git_repository.py	2008-07-26 13:53:26 +0000
@@ -30,6 +30,7 @@
     revision,
     revisiontree,
     urlutils,
+    versionedfile,
     )
 from bzrlib.transport import get_transport
 
@@ -62,7 +63,7 @@
         self.cachedb = cachedbs[cache_file]
         self._init_cachedb()
         self.texts = None
-        self.signatures = None
+        self.signatures = versionedfile.VirtualSignatureTexts(self)
         self.revisions = None
         self._format = GitFormat()
         self._fallback_repositories = []
@@ -101,6 +102,9 @@
     def get_signature_text(self, revision_id):
         raise errors.NoSuchRevision(self, revision_id)
 
+    def has_signature_for_revision_id(self, revision_id):
+        return False
+
     def get_parent_map(self, revision_ids):
         ret = {}
         for revid in revision_ids:

=== modified file 'tests/test_git_repository.py'
--- a/tests/test_git_repository.py	2008-07-26 00:24:24 +0000
+++ b/tests/test_git_repository.py	2008-07-26 13:53:26 +0000
@@ -121,6 +121,12 @@
         repo = self.git_repo
         self.assertEqual(repo.supports_rich_root(), False)
 
+    def test_get_signature_text(self):
+        self.assertRaises(errors.NoSuchRevision, self.git_repo.get_signature_text(revision.NULL_REVISION))
+
+    def test_has_signature_for_revision_id(self):
+        self.assertEquals(False, self.git_repo.has_signature_for_revision_id(revision.NULL_REVISION))
+
     def assertIsNullInventory(self, inv):
         self.assertEqual(inv.root, None)
         self.assertEqual(inv.revision_id, revision.NULL_REVISION)