Subnet Pool: Add "subnet pool list" command

Change-Id: I7935be2488fb728ced9680d75880870e5d315655
Closes-Bug: 1544589
Implements: blueprint neutron-client

2 files changed, 74 insertions, 1 deletions

diff --git a/openstackclient/tests/network/v2/fakes.py b/openstackclient/tests/network/v2/fakes.py
index b48cde3e..dac3737b 100644
--- a/openstackclient/tests/network/v2/fakes.py
+++ b/openstackclient/tests/network/v2/fakes.py
@@ -699,6 +699,9 @@ class FakeSubnetPool(object):
         subnet_pool_attrs = {
             'id': 'subnet-pool-id-' + uuid.uuid4().hex,
             'name': 'subnet-pool-name-' + uuid.uuid4().hex,
+            'prefixes': ['10.0.0.0/24', '10.1.0.0/24'],
+            'default_prefixlen': 8,
+            'address_scope_id': 'address-scope-id-' + uuid.uuid4().hex,
         }
 
         # Overwrite default attributes.
@@ -706,7 +709,8 @@ class FakeSubnetPool(object):
 
         # Set default methods.
         subnet_pool_methods = {
-            'keys': ['id', 'name']
+            'keys': ['id', 'name', 'prefixes', 'default_prefixlen',
+                     'address_scope_id']
         }
 
         # Overwrite default methods.
diff --git a/openstackclient/tests/network/v2/test_subnet_pool.py b/openstackclient/tests/network/v2/test_subnet_pool.py
index 0cbfa1ee..28be5937 100644
--- a/openstackclient/tests/network/v2/test_subnet_pool.py
+++ b/openstackclient/tests/network/v2/test_subnet_pool.py
@@ -55,3 +55,72 @@ class TestDeleteSubnetPool(TestSubnetPool):
 
         self.network.delete_subnet_pool.assert_called_with(self._subnet_pool)
         self.assertIsNone(result)
+
+
+class TestListSubnetPool(TestSubnetPool):
+    # The subnet pools going to be listed up.
+    _subnet_pools = network_fakes.FakeSubnetPool.create_subnet_pools(count=3)
+
+    columns = (
+        'ID',
+        'Name',
+        'Prefixes',
+    )
+    columns_long = columns + (
+        'Default Prefix Length',
+        'Address Scope',
+    )
+
+    data = []
+    for pool in _subnet_pools:
+        data.append((
+            pool.id,
+            pool.name,
+            pool.prefixes,
+        ))
+
+    data_long = []
+    for pool in _subnet_pools:
+        data_long.append((
+            pool.id,
+            pool.name,
+            pool.prefixes,
+            pool.default_prefixlen,
+            pool.address_scope_id,
+        ))
+
+    def setUp(self):
+        super(TestListSubnetPool, self).setUp()
+
+        # Get the command object to test
+        self.cmd = subnet_pool.ListSubnetPool(self.app, self.namespace)
+
+        self.network.subnet_pools = mock.Mock(return_value=self._subnet_pools)
+
+    def test_subnet_pool_list_no_option(self):
+        arglist = []
+        verifylist = [
+            ('long', False),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.network.subnet_pools.assert_called_with()
+        self.assertEqual(self.columns, columns)
+        self.assertEqual(self.data, list(data))
+
+    def test_subnet_pool_list_long(self):
+        arglist = [
+            '--long',
+        ]
+        verifylist = [
+            ('long', True),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.network.subnet_pools.assert_called_with()
+        self.assertEqual(self.columns_long, columns)
+        self.assertEqual(self.data_long, list(data))