Floating IP: Neutron support for "ip floating show" command

Change-Id: I30350076621c83c758927444e5f8bcc2b7d0fc74
Partial-Bug: 1519502
Related-to: blueprint neutron-client

2 files changed, 122 insertions, 2 deletions

diff --git a/openstackclient/tests/network/v2/fakes.py b/openstackclient/tests/network/v2/fakes.py
index b1784b60..ea2d38d1 100644
--- a/openstackclient/tests/network/v2/fakes.py
+++ b/openstackclient/tests/network/v2/fakes.py
@@ -635,14 +635,24 @@ class FakeFloatingIP(object):
             'id': 'floating-ip-id-' + uuid.uuid4().hex,
             'floating_ip_address': '1.0.9.0',
             'fixed_ip_address': '2.0.9.0',
+            'dns_domain': None,
+            'dns_name': None,
+            'status': 'DOWN',
+            'floating_network_id': 'network-id-' + uuid.uuid4().hex,
+            'router_id': 'router-id-' + uuid.uuid4().hex,
             'port_id': 'port-id-' + uuid.uuid4().hex,
+            'tenant_id': 'project-id-' + uuid.uuid4().hex,
         }
 
         # Overwrite default attributes.
         floating_ip_attrs.update(attrs)
 
         # Set default methods.
-        floating_ip_methods = {}
+        floating_ip_methods = {
+            'keys': ['id', 'floating_ip_address', 'fixed_ip_address',
+                     'dns_domain', 'dns_name', 'status', 'router_id',
+                     'floating_network_id', 'port_id', 'tenant_id']
+        }
 
         # Overwrite default methods.
         floating_ip_methods.update(methods)
@@ -650,7 +660,12 @@ class FakeFloatingIP(object):
         floating_ip = fakes.FakeResource(
             info=copy.deepcopy(floating_ip_attrs),
             methods=copy.deepcopy(floating_ip_methods),
-            loaded=True)
+            loaded=True
+        )
+
+        # Set attributes with special mappings in OpenStack SDK.
+        floating_ip.project_id = floating_ip_attrs['tenant_id']
+
         return floating_ip
 
     @staticmethod
diff --git a/openstackclient/tests/network/v2/test_floating_ip.py b/openstackclient/tests/network/v2/test_floating_ip.py
index 0d3b413e..1c1088a3 100644
--- a/openstackclient/tests/network/v2/test_floating_ip.py
+++ b/openstackclient/tests/network/v2/test_floating_ip.py
@@ -100,6 +100,64 @@ class TestListFloatingIPNetwork(TestFloatingIPNetwork):
         self.assertEqual(self.data, list(data))
 
 
+class TestShowFloatingIPNetwork(TestFloatingIPNetwork):
+
+    # The floating ip to display.
+    floating_ip = network_fakes.FakeFloatingIP.create_one_floating_ip()
+
+    columns = (
+        'dns_domain',
+        'dns_name',
+        'fixed_ip_address',
+        'floating_ip_address',
+        'floating_network_id',
+        'id',
+        'port_id',
+        'project_id',
+        'router_id',
+        'status',
+    )
+
+    data = (
+        floating_ip.dns_domain,
+        floating_ip.dns_name,
+        floating_ip.fixed_ip_address,
+        floating_ip.floating_ip_address,
+        floating_ip.floating_network_id,
+        floating_ip.id,
+        floating_ip.port_id,
+        floating_ip.tenant_id,
+        floating_ip.router_id,
+        floating_ip.status,
+    )
+
+    def setUp(self):
+        super(TestShowFloatingIPNetwork, self).setUp()
+
+        self.network.find_ip = mock.Mock(return_value=self.floating_ip)
+
+        # Get the command object to test
+        self.cmd = floating_ip.ShowFloatingIP(self.app, self.namespace)
+
+    def test_floating_ip_show(self):
+        arglist = [
+            self.floating_ip.id,
+        ]
+        verifylist = [
+            ('floating_ip', self.floating_ip.id),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.network.find_ip.assert_called_with(
+            self.floating_ip.id,
+            ignore_missing=False
+        )
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, data)
+
+
 # Tests for Nova network
 #
 class TestFloatingIPCompute(compute_fakes.TestComputev2):
@@ -189,3 +247,50 @@ class TestListFloatingIPCompute(TestFloatingIPCompute):
         self.compute.floating_ips.list.assert_called_with()
         self.assertEqual(self.columns, columns)
         self.assertEqual(self.data, list(data))
+
+
+class TestShowFloatingIPCompute(TestFloatingIPCompute):
+
+    # The floating ip to display.
+    floating_ip = compute_fakes.FakeFloatingIP.create_one_floating_ip()
+
+    columns = (
+        'fixed_ip',
+        'id',
+        'instance_id',
+        'ip',
+        'pool',
+    )
+
+    data = (
+        floating_ip.fixed_ip,
+        floating_ip.id,
+        floating_ip.instance_id,
+        floating_ip.ip,
+        floating_ip.pool,
+    )
+
+    def setUp(self):
+        super(TestShowFloatingIPCompute, self).setUp()
+
+        self.app.client_manager.network_endpoint_enabled = False
+
+        # Return value of utils.find_resource()
+        self.compute.floating_ips.get.return_value = self.floating_ip
+
+        # Get the command object to test
+        self.cmd = floating_ip.ShowFloatingIP(self.app, None)
+
+    def test_floating_ip_show(self):
+        arglist = [
+            self.floating_ip.id,
+        ]
+        verifylist = [
+            ('floating_ip', self.floating_ip.id),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, data)