identity v3 allow project list filtering by domain

The underlying keystoneclient interface allows filtering by domain,
so support it in the cli interface because it makes project list
much nicer to use in a multi-domain deployment.

Change-Id: If3f5cf1205c1e9cf314f8286a3ae81bda4456b8f
Closes-Bug: #1289513

1 files changed, 29 insertions, 0 deletions

diff --git a/openstackclient/tests/identity/v3/test_project.py b/openstackclient/tests/identity/v3/test_project.py
index 517c73c5..0479d379 100644
--- a/openstackclient/tests/identity/v3/test_project.py
+++ b/openstackclient/tests/identity/v3/test_project.py
@@ -376,6 +376,35 @@ class TestProjectList(TestProject):
         ), )
         self.assertEqual(tuple(data), datalist)
 
+    def test_project_list_domain(self):
+        arglist = [
+            '--domain', identity_fakes.domain_name,
+        ]
+        verifylist = [
+            ('domain', identity_fakes.domain_name),
+        ]
+
+        self.domains_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.DOMAIN),
+            loaded=True,
+        )
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+        self.projects_mock.list.assert_called_with(
+            domain=identity_fakes.domain_id)
+
+        collist = ('ID', 'Name')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.project_id,
+            identity_fakes.project_name,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
 
 class TestProjectSet(TestProject):