[1649] add a test for the failure scenario

diff --git a/src/lib/python/isc/config/tests/config_data_test.py b/src/lib/python/isc/config/tests/config_data_test.py
index d10804bfacf8c92c7c34c67c6a0c28247fca5596..49d072c0539718af1657859c531186dcb333bec1 100644 (file)
--- a/src/lib/python/isc/config/tests/config_data_test.py
+++ b/src/lib/python/isc/config/tests/config_data_test.py
@@ -185,6 +185,43 @@ class TestConfigData(unittest.TestCase):
         spec_part = find_spec_part(config_spec, "item6/value1")
         self.assertEqual({'item_name': 'value1', 'item_type': 'string', 'item_optional': True, 'item_default': 'default'}, spec_part)
 
+    def test_find_spec_part_lists(self):
+        # A few specific tests for list data
+        module_spec = isc.config.module_spec_from_file(self.data_path +
+                                                       os.sep +
+                                                       "spec31.spec")
+        config_spec = module_spec.get_config_spec()
+
+        expected_spec_part = {'item_name': 'number',
+                              'item_type': 'integer',
+                              'item_default': 1,
+                              'item_optional': False}
+
+        # First a check for a correct fetch
+        spec_part = find_spec_part(config_spec,
+                                   "/first_list_items[0]/second_list_items[1]/"
+                                   "map_element/list1[1]/list2[1]")
+        self.assertEqual(expected_spec_part, spec_part)
+
+        # Leaving out an index should fail by default
+        self.assertRaises(isc.cc.data.DataNotFoundError,
+                          find_spec_part, config_spec,
+                          "/first_list_items[0]/second_list_items/"
+                          "map_element/list1[1]/list2[1]")
+
+        # But not for the last element
+        spec_part = find_spec_part(config_spec,
+                                   "/first_list_items[0]/second_list_items[1]/"
+                                   "map_element/list1[1]/list2")
+        self.assertEqual(expected_spec_part, spec_part)
+
+        # And also not if strict_identifier is false (third argument)
+        spec_part = find_spec_part(config_spec,
+                                   "/first_list_items[0]/second_list_items/"
+                                   "map_element/list1[1]/list2[1]", False)
+        self.assertEqual(expected_spec_part, spec_part)
+
+
     def test_spec_name_list(self):
         name_list = spec_name_list(self.cd.get_module_spec().get_config_spec())
         self.assertEqual(['item1', 'item2', 'item3', 'item4', 'item5', 'item6'], name_list)