hooks: add missing REPO_PATH tests am: c185811144

Original change: https://android-review.googlesource.com/c/platform/tools/repohooks/+/2620896

Change-Id: Ie76f804b36099554a99894ede2946cd9e4ee6cca
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/rh/hooks_unittest.py b/rh/hooks_unittest.py
index 45ad688..4f2103a 100755
--- a/rh/hooks_unittest.py
+++ b/rh/hooks_unittest.py
@@ -179,17 +179,24 @@ class PlaceholderTests(unittest.TestCase):
     @mock.patch.object(rh.git, 'find_repo_root')
     def testREPO_OUTER_ROOT(self, m):
         """Verify handling of REPO_OUTER_ROOT."""
-        m.side_effect=mock_find_repo_root
+        m.side_effect = mock_find_repo_root
         self.assertEqual(self.replacer.get('REPO_OUTER_ROOT'),
                          mock_find_repo_root(path=None, outer=True))
 
     @mock.patch.object(rh.git, 'find_repo_root')
     def testREPO_ROOT(self, m):
         """Verify handling of REPO_ROOT."""
-        m.side_effect=mock_find_repo_root
+        m.side_effect = mock_find_repo_root
         self.assertEqual(self.replacer.get('REPO_ROOT'),
                          mock_find_repo_root(path=None, outer=False))
 
+    def testREPO_PATH(self):
+        """Verify handling of REPO_PATH."""
+        os.environ['REPO_PATH'] = ''
+        self.assertEqual(self.replacer.get('REPO_PATH'), '')
+        os.environ['REPO_PATH'] = 'foo/bar'
+        self.assertEqual(self.replacer.get('REPO_PATH'), 'foo/bar')
+
     @mock.patch.object(rh.hooks, '_get_build_os_name', return_value='vapier os')
     def testBUILD_OS(self, m):
         """Verify handling of BUILD_OS."""