Add `openstack zone transfer accept list` cli to designateclient

This patch add cli for listing accepted zone ownership transfer

and corresponding test cases.

Related-Bug: #1499539

Change-Id: I3eec36c73b2dacd4eed3b8578c4d51593b43104d
depends-on: I3dc042f666be43649bb3dec6e92cc67d1c32578f

2 files changed, 25 insertions, 0 deletions

diff --git a/designateclient/v2/cli/zones.py b/designateclient/v2/cli/zones.py
index 234d910..7035e56 100644
--- a/designateclient/v2/cli/zones.py
+++ b/designateclient/v2/cli/zones.py
@@ -382,6 +382,27 @@ class AcceptTransferRequestCommand(show.ShowOne):
         return six.moves.zip(*sorted(six.iteritems(data)))
 
 
+class ListTransferAcceptsCommand(lister.Lister):
+    """List Zone Transfer Accepts"""
+
+    columns = ['id', 'zone_id', 'project_id',
+               'zone_transfer_request_id', 'status', 'key']
+
+    def get_parser(self, prog_name):
+        parser = super(ListTransferAcceptsCommand, self).get_parser(
+            prog_name)
+
+        return parser
+
+    def take_action(self, parsed_args):
+        client = self.app.client_manager.dns
+
+        data = client.zone_transfers.list_requests()
+
+        cols = self.columns
+        return cols, (utils.get_item_properties(s, cols) for s in data)
+
+
 class ShowTransferAcceptCommand(show.ShowOne):
     """Show Zone Transfer Accept"""
 
diff --git a/designateclient/v2/zones.py b/designateclient/v2/zones.py
index fa9abad..c960da7 100644
--- a/designateclient/v2/zones.py
+++ b/designateclient/v2/zones.py
@@ -125,6 +125,10 @@ class ZoneTransfersController(V2Controller):
         url = '/zones/tasks/transfer_accepts/%s' % accept_id
         return self._get(url)
 
+    def list_accepts(self):
+        url = '/zones/tasks/transfer_accepts'
+        return self._get(url, response_key="transfer_accepts")
+
 
 class ZoneExportsController(V2Controller):
     def create(self, zone):