GitRepository: add diff_status method

This is a method of getting the filename and status information of a
diff. That is, a list of files that changed and their status, "added",
"modified" etc.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/test_GitRepository.py b/tests/test_GitRepository.py
index 427370d..c5c5849 100644
--- a/tests/test_GitRepository.py
+++ b/tests/test_GitRepository.py
@@ -493,6 +493,19 @@ def test_diff():
     True
     """
 
+def test_diff_status():
+    """
+    Methods tested:
+        - L{gbp.git.GitRepository.diff_status}
+
+    >>> import gbp.git
+    >>> repo = gbp.git.GitRepository(repo_dir)
+    >>> repo.diff_status("HEAD", "HEAD")
+    defaultdict(<type 'list'>, {})
+    >>> repo.diff_status("HEAD~1", "HEAD")
+    defaultdict(<type 'list'>, {'M': ['testfile']})
+    """
+
 def test_mirror_clone():
     """
     Mirror a repository