Do not alias test key with symlink target key

This caused other parts of Obnam to break when backing up
symlinks.

1 files changed, 12 insertions, 6 deletions

diff --git a/obnamlib/repo_interface.py b/obnamlib/repo_interface.py
index 640fbffb..1c74981d 100644
--- a/obnamlib/repo_interface.py
+++ b/obnamlib/repo_interface.py
@@ -1893,41 +1893,47 @@ class RepositoryInterfaceTests(unittest.TestCase):  # pragma: no cover
             gen_id, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY)
 
     def test_committing_client_remembers_set_file_keys(self):
+        # We use the symlink target for these tests, since the
+        # FILE_TEST_KEY mightn't get stored.
+
         gen_id = self.create_generation()
         self.repo.add_file(gen_id, '/foo/bar')
         self.repo.set_file_key(
             gen_id, '/foo/bar', obnamlib.REPO_FILE_MODE, stat.S_IFREG)
         self.repo.set_file_key(
-            gen_id, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY, 'yoyo')
+            gen_id, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET, 'yoyo')
         self.repo.commit_client('fooclient')
         self.repo.unlock_client('fooclient')
         value = self.repo.get_file_key(
-            gen_id, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY)
+            gen_id, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET)
         self.assertEqual(value, 'yoyo')
 
     def test_setting_file_key_does_not_affect_previous_generation(self):
+        # We use the symlink target for these tests, since the
+        # FILE_TEST_KEY mightn't get stored.
+
         gen_id = self.create_generation()
         self.repo.add_file(gen_id, '/foo/bar')
         self.repo.set_file_key(
             gen_id, '/foo/bar', obnamlib.REPO_FILE_MODE, stat.S_IFREG)
         self.repo.set_file_key(
-            gen_id, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY, 'first')
+            gen_id, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET, 'first')
         self.repo.commit_client('fooclient')
         self.repo.unlock_client('fooclient')
 
         self.repo.lock_client('fooclient')
         gen_id_2 = self.repo.create_generation('fooclient')
         self.repo.set_file_key(
-            gen_id_2, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY, 'second')
+            gen_id_2, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET, 'second')
         self.repo.commit_client('fooclient')
         self.repo.unlock_client('fooclient')
 
         value = self.repo.get_file_key(
-            gen_id, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY)
+            gen_id, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET)
         self.assertEqual(value, 'first')
 
         value_2 = self.repo.get_file_key(
-            gen_id_2, '/foo/bar', obnamlib.REPO_FILE_TEST_KEY)
+            gen_id_2, '/foo/bar', obnamlib.REPO_FILE_SYMLINK_TARGET)
         self.assertEqual(value_2, 'second')
 
     def test_new_file_has_no_chunk_ids(self):