1 files changed, 179 insertions, 0 deletions
diff --git a/openstackclient/tests/unit/compute/v2/test_host.py b/openstackclient/tests/unit/compute/v2/test_host.py
new file mode 100644
index 00000000..a388172f
--- /dev/null
+++ b/openstackclient/tests/unit/compute/v2/test_host.py
@@ -0,0 +1,179 @@
+#   Copyright 2016 IBM Corporation
+#
+#   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
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+#
+
+from openstackclient.compute.v2 import host
+from openstackclient.tests.unit.compute.v2 import fakes as compute_fakes
+from openstackclient.tests.unit import utils as tests_utils
+
+
+class TestHost(compute_fakes.TestComputev2):
+
+    def setUp(self):
+        super(TestHost, self).setUp()
+
+        # Get a shortcut to the FlavorManager Mock
+        self.host_mock = self.app.client_manager.compute.hosts
+        self.host_mock.reset_mock()
+
+
+class TestHostList(TestHost):
+
+    host = compute_fakes.FakeHost.create_one_host()
+
+    columns = (
+        'Host Name',
+        'Service',
+        'Zone',
+    )
+
+    data = [(
+        host.host_name,
+        host.service,
+        host.zone,
+    )]
+
+    def setUp(self):
+        super(TestHostList, self).setUp()
+
+        self.host_mock.list_all.return_value = [self.host]
+
+        self.cmd = host.ListHost(self.app, None)
+
+    def test_host_list_no_option(self):
+        arglist = []
+        verifylist = []
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.host_mock.list_all.assert_called_with(None)
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, list(data))
+
+    def test_host_list_with_option(self):
+        arglist = [
+            '--zone', self.host.zone,
+        ]
+        verifylist = [
+            ('zone', self.host.zone),
+        ]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.host_mock.list_all.assert_called_with(self.host.zone)
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, list(data))
+
+
+class TestHostSet(TestHost):
+
+    def setUp(self):
+        super(TestHostSet, self).setUp()
+
+        self.host = compute_fakes.FakeHost.create_one_host()
+        self.host_mock.get.return_value = self.host
+        self.host_mock.update.return_value = None
+
+        self.cmd = host.SetHost(self.app, None)
+
+    def test_host_set_no_option(self):
+        arglist = [
+            self.host.host
+        ]
+        verifylist = [
+            ('host', self.host.host)
+        ]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+        self.assertIsNone(result)
+
+        body = {}
+        self.host_mock.update.assert_called_with(self.host.host, body)
+
+    def test_host_set(self):
+        arglist = [
+            '--enable',
+            '--disable-maintenance',
+            self.host.host
+        ]
+        verifylist = [
+            ('enable', True),
+            ('enable_maintenance', False),
+            ('host', self.host.host)
+        ]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+        self.assertIsNone(result)
+
+        body = {'status': 'enable', 'maintenance_mode': 'disable'}
+        self.host_mock.update.assert_called_with(self.host.host, body)
+
+
+class TestHostShow(TestHost):
+
+    host = compute_fakes.FakeHost.create_one_host()
+
+    columns = (
+        'Host',
+        'Project',
+        'CPU',
+        'Memory MB',
+        'Disk GB',
+    )
+    data = [(
+        host.host,
+        host.project,
+        host.cpu,
+        host.memory_mb,
+        host.disk_gb,
+    )]
+
+    def setUp(self):
+        super(TestHostShow, self).setUp()
+
+        self.host_mock.get.return_value = [self.host]
+
+        self.cmd = host.ShowHost(self.app, None)
+
+    def test_host_show_no_option(self):
+        arglist = []
+        verifylist = []
+
+        # Missing required args should bail here
+        self.assertRaises(tests_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
+
+    def test_host_show_with_option(self):
+        arglist = [
+            self.host.host_name,
+        ]
+        verifylist = [
+            ('host', self.host.host_name),
+        ]
+
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.host_mock.get.assert_called_with(self.host.host_name)
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, list(data))