Rev 1435: Implement get_branch_path for branching scheme v3. in http://people.samba.org/bzr/jelmer/bzr-svn/trunk

[Jelmer Vernooij]

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

------------------------------------------------------------
revno: 1435
revision-id: jelmer at samba.org-20080704082012-h5rw2gghz5zeo93u
parent: jelmer at samba.org-20080704064143-drswm948f45gra9i
committer: Jelmer Vernooij <jelmer at samba.org>
branch nick: 0.4
timestamp: Fri 2008-07-04 10:20:12 +0200
message:
  Implement get_branch_path for branching scheme v3.
modified:
  mapping3/scheme.py             scheme.py-20060516195850-95181aae6b272f9e
  tests/test_scheme.py           test_scheme.py-20060621221855-va2xabhlxpmc9llx-1
=== modified file 'mapping3/scheme.py'
--- a/mapping3/scheme.py	2008-07-03 20:33:27 +0000
+++ b/mapping3/scheme.py	2008-07-04 08:20:12 +0000
@@ -54,6 +54,13 @@
         """
         raise NotImplementedError
 
+    def get_branch_path(self, name):
+        """Find the path for a named branch.
+
+        :param name: Branch name.
+        """
+        raise NotImplementedError
+
     @staticmethod
     def find_scheme(name):
         """Find a branching scheme by name.
@@ -259,6 +266,15 @@
             return urlutils.join("tags", name)
         raise NotImplementedError
 
+    def get_branch_path(self, name):
+        # Only implemented for level 0
+        if self.level == 0:
+            if name == "trunk":
+                return "trunk"
+            else:
+                return urlutils.join("branches", name)
+        raise NotImplementedError
+
     def is_branch(self, path):
         """See BranchingScheme.is_branch()."""
         parts = path.strip("/").split("/")

=== modified file 'tests/test_scheme.py'
--- a/tests/test_scheme.py	2008-07-03 20:33:27 +0000
+++ b/tests/test_scheme.py	2008-07-04 08:20:12 +0000
@@ -454,6 +454,19 @@
         self.assertRaises(NotImplementedError,
                           TrunkBranchingScheme(2).get_tag_path, "foo")
 
+    def test_get_branch_path_zero(self):
+        self.assertEquals("branches/foo", 
+                          TrunkBranchingScheme().get_branch_path("foo"))
+
+    def test_get_branch_path_zero_trunk(self):
+        self.assertEquals("trunk", 
+                          TrunkBranchingScheme().get_branch_path("trunk"))
+
+    def test_get_branch_path_nonzero(self):
+        self.assertRaises(NotImplementedError,
+                          TrunkBranchingScheme(2).get_branch_path, "foo")
+
+
 
 
 class SingleBranchingSchemeTests(TestCase):