Add identity v3 catalog show

Change-Id: Ia6b6c25eded43b899b3aa026227ad2859f1c67dd

1 files changed, 34 insertions, 0 deletions

diff --git a/openstackclient/tests/identity/v3/test_catalog.py b/openstackclient/tests/identity/v3/test_catalog.py
index 9adda863..6bb962de 100644
--- a/openstackclient/tests/identity/v3/test_catalog.py
+++ b/openstackclient/tests/identity/v3/test_catalog.py
@@ -82,3 +82,37 @@ class TestCatalogList(TestCatalog):
             '<none>\n  internal: https://internal.example.com\n',
         ), )
         self.assertEqual(datalist, tuple(data))
+
+
+class TestCatalogShow(TestCatalog):
+
+    def setUp(self):
+        super(TestCatalogShow, self).setUp()
+
+        # Get the command object to test
+        self.cmd = catalog.ShowCatalog(self.app, None)
+
+    def test_catalog_show(self):
+        arglist = [
+            'compute',
+        ]
+        verifylist = [
+            ('service', 'compute'),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+        self.sc_mock.service_catalog.get_data.assert_called_with()
+
+        collist = ('endpoints', 'id', 'name', 'type')
+        self.assertEqual(collist, columns)
+        datalist = (
+            'onlyone\n  public: https://public.example.com\nonlyone\n'
+            '  admin: https://admin.example.com\n'
+            '<none>\n  internal: https://internal.example.com\n',
+            'qwertyuiop',
+            'supernova',
+            'compute',
+        )
+        self.assertEqual(datalist, data)