Merge "Tags and Metadata fields with unicode cannot be correctly displayed" into stable/ocata

novaclient/tests/functional/v2/test_servers.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at
@@ -134,9 +135,9 @@ class TestServersTagsV226(base.ClientTestBase):
 
     COMPUTE_API_VERSION = "2.26"
 
-    def _boot_server_with_tags(self):
+    def _boot_server_with_tags(self, tags=["t1", "t2"]):
         uuid = self._create_server().id
-        self.client.servers.set_tags(uuid, ["t1", "t2"])
+        self.client.servers.set_tags(uuid, tags)
         return uuid
 
     def test_show(self):
@@ -145,6 +146,20 @@ class TestServersTagsV226(base.ClientTestBase):
         self.assertEqual('["t1", "t2"]', self._get_value_from_the_table(
             output, "tags"))
 
+    def test_unicode_tag_correctly_displayed(self):
+        """Regression test for bug #1669683.
+
+        List and dict fields with unicode cannot be correctly
+        displayed.
+
+        Ensure that once we fix this it doesn't regress.
+        """
+        # create an instance with chinese tag
+        uuid = self._boot_server_with_tags(tags=["中文标签"])
+        output = self.nova("show %s" % uuid)
+        self.assertEqual('["中文标签"]', self._get_value_from_the_table(
+            output, "tags"))
+
     def test_list(self):
         uuid = self._boot_server_with_tags()
         output = self.nova("server-tag-list %s" % uuid)

novaclient/utils.py

@@ -246,7 +246,7 @@ def print_dict(d, dict_property="Property", dict_value="Value", wrap=0):
     for k, v in sorted(d.items()):
         # convert dict to str to check length
         if isinstance(v, (dict, list)):
-            v = jsonutils.dumps(v)
+            v = jsonutils.dumps(v, ensure_ascii=False)
         if wrap > 0:
             v = textwrap.fill(six.text_type(v), wrap)
         # if value has a newline, add in multiple rows