diff tests/test-log @ 10960:ca739acf1a98

commands: add more robust support for 'hg log -b' (issue2078)

Fixes issue2078 and adds tests to cover various 'hg log -b' uses.

This change adds a localrepo.lookupbranch(key, remote=None) function. This
will look up the branch of the revision with the given key. The algorithm
works like this:

    * If a remote repo is given and KEY is the name of a branch in that repo,
      return KEY.
    * If no remote repo is given and KEY is the name of a branch in the local
      repo object, return KEY.
    * Otherwise look up the revision with the identifier KEY in the local repo
      and return its branch.

This change also makes 'hg log -b' use this new functionality and adds a few
tests for it.

--- a/tests/test-log	Mon Apr 19 16:47:44 2010 -0500
+++ b/tests/test-log	Mon Apr 12 19:33:25 2010 -0400
@@ -162,7 +162,19 @@
 echo '% log -b dummy'
 hg log -b dummy
 
+echo '% log -b .'
+hg log -b .
+
 echo '% log -b default -b test'
 hg log -b default -b test
 
+echo '% log -b default -b .'
+hg log -b default -b .
+
+echo '% log -b . -b test'
+hg log -b . -b test
+
+echo '% log -b 2'
+hg log -b 2
+
 exit 0