Change-Id: I7c545d06b1bced678c020fab9af1382bc4416b6e
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

The Repository class provides only one method to look up a ref by
name, getRef.  If I request refs/heads/master and that ref does not
exist, getRef will look further in the search path:

 ref/refs/heads/master
 refs/heads/refs/heads/master
 refs/remotes/refs/heads/master

This behavior is counterintuitive, needlessly inexpensive, and usually
not what the caller expects.

Allow callers to specify whether to use the search path by providing
two separate methods:

- exactRef, which looks up a ref when its exact name is known
- findRef, which looks for a ref along the search path

For backward compatibility, keep getRef as a deprecated synonym for
findRef.

This change introduces findRef and exactRef but does not update
callers outside tests to use them yet.

Change-Id: I35375d942baeb3ded15520388f8ebb9c0cc86f8c
Signed-off-by: Jonathan Nieder <jrn@google.com>

This class requires resources which are private to another
bundle. Move the class next to its resources, removing an
odd cross bundle dependency.

Change-Id: I30d5568b09ea5fb3bd3bb60b602f149c0867f49a

Change-Id: Iedb54eb9d8396bc3ae66d8754c1527fd9ca655f9

In case of a conflict during cherry-pick or revert the commit message
was amended after the footer. This made the footer invalid. Many users
do not understand that they have to edit the commit message in order to
make it valid again.

Change-Id: I7e7fae125129e2a0d8950510550acda766531835
Bug: 367416

Commit 13931236b9 in C Git (2011-11-02)
changed the message format:

-Merge remote branch 'origin/foo'
+Merge remote-tracking branch 'origin/foo'

This change does the same in EGit to be consistent.

Change-Id: I7d9c5afa95771dbfe6079b5f89a10b248fee0172
Signed-off-by: Robin Stocker <robin@nibor.org>

Merging into a non-master branch would result in the following message:

  Merge branch 'a' into HEAD

Now the merge message is correct:

  Merge branch 'a' into b

Change-Id: I488f97190e4c1711c23a7a3cbd64f8b13a87bbac
Signed-off-by: Robin Stocker <robin@nibor.org>

When MergeMessageFormatter was given a symbolic ref HEAD which points to
refs/heads/master (which is the case when merging a branch in EGit), it
would result in a merge message like the following:

  Merge branch 'a' into HEAD

But it should print the following (as C Git does):

  Merge branch 'a'

The solution is to use the leaf ref when checking for refs/heads/master.

Change-Id: I28ae5713b7e8123a0176fc6d7356e469900e7e97

Eclipse has some problem re-running single JUnit tests if
the tests are in Junit 3 format, but the JUnit 4 launcher
is used. This was quite unnecessary and the move was not
completed. We still have no JUnit4 test.

This completes the extermination of JUnit3. Most of the
work was global searce/replace using regular expression,
followed by numerous invocarions of quick-fix and organize
imports and verification that we had the same number of
tests before and after.

- Annotations were introduced.
- All references to JUnit3 classes removed
- Half-good replacement for getting the test name. This was
  needed to make the TestRngs work. The initialization of
  TestRngs was also made lazily since we can not longer find
  out the test name in runtime in the @Before methods.
- Renamed test classes to end with Test, with the exception
  of TestTranslateBundle, which fails from Maven
- Moved JGitTestUtil to the junit support bundle

Change-Id: Iddcd3da6ca927a7be773a9c63ebf8bb2147e2d13
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

The automatically generated commit message of a merge should have the
same structure as in C Git for consistency (as per git fmt-merge-msg).

Before this change:

  merging refs/heads/a into refs/heads/master

After:

  Merge branch 'a'

Plurals, "into" and joining by "," and "and" also work.

Change-Id: I9658ce2817adc90d2df1060e8ac508d7bd0571cb