added unit test

test/test_index.py

@@ -74,6 +74,42 @@ class IndexTest(utils.RepoTestCase):
         self.assertEqual(len(index), 3)
         self.assertEqual(index['bye.txt'].hex, sha)
 
+    def test_add_all(self):
+        self.test_clear()
+
+        index = self.repo.index
+
+        sha_bye = '0907563af06c7464d62a70cdd135a6ba7d2b41d8'
+        sha_hello = 'a520c24d85fbfc815d385957eed41406ca5a860b'
+
+        index.add_all(['*.txt'])
+
+        self.assertTrue('bye.txt' in index)
+        self.assertTrue('hello.txt' in index)
+
+        self.assertEqual(index['bye.txt'].hex, sha_bye)
+        self.assertEqual(index['hello.txt'].hex, sha_hello)
+
+        self.test_clear()
+
+        index.add_all(['bye.t??', 'hello.*'])
+
+        self.assertTrue('bye.txt' in index)
+        self.assertTrue('hello.txt' in index)
+
+        self.assertEqual(index['bye.txt'].hex, sha_bye)
+        self.assertEqual(index['hello.txt'].hex, sha_hello)
+
+        self.test_clear()
+
+        index.add_all(['[byehlo]*.txt'])
+
+        self.assertTrue('bye.txt' in index)
+        self.assertTrue('hello.txt' in index)
+
+        self.assertEqual(index['bye.txt'].hex, sha_bye)
+        self.assertEqual(index['hello.txt'].hex, sha_hello)
+
     def test_clear(self):
         index = self.repo.index
         self.assertEqual(len(index), 2)