From 5d2abce4a0e8e0f94e02c75cbea88132aaf19322 Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <valhalla@trueelena.org>
Date: Sun, 23 Jun 2019 11:11:20 +0200
Subject: CtlClient infrastructure

---
 pyapd/ctl.py      | 23 +++++++++++++++++++++--
 tests/test_ctl.py | 21 +++++++++++++++++++++
 2 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/pyapd/ctl.py b/pyapd/ctl.py
index fa86ccd..b7021ec 100644
--- a/pyapd/ctl.py
+++ b/pyapd/ctl.py
@@ -7,8 +7,7 @@ import tornado.netutil
 import tornado.ioloop
 import tornado.iostream
 
-from . import objects
-from . import app as apd_app
+from . import objects, config
 
 
 class Commands():
@@ -71,3 +70,23 @@ class CtlServer():
                 res = "syntax error"
         # TODO: wrap res in a sensible json
         return res
+
+
+class CtlClient():
+    def __init__(self, conf: config.Config):
+        self.config = conf
+
+    def send_command(self, cmd):
+        print("Sending command", cmd)
+        s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        s.connect(self.config.ctl_socket)
+        s.send(json.dumps(cmd).encode())
+
+    def ping(self):
+        return {"command": "ping"}
+
+    def add_object(self, obj: str):
+        return {
+            "command": "add_object",
+            "obj": obj,
+            }
diff --git a/tests/test_ctl.py b/tests/test_ctl.py
index f58ce5a..ed6a5e4 100644
--- a/tests/test_ctl.py
+++ b/tests/test_ctl.py
@@ -1,5 +1,6 @@
 import os
 import tempfile
+import unittest
 
 from tornado.testing import AsyncTestCase, gen_test
 
@@ -40,3 +41,23 @@ class TestCtlServerCommands(AsyncTestCase):
         ))
         self.assertIn('ok', res)
         self.assertEqual(len(self.ctl_server.app.store.objects), 1)
+
+
+class TestCtlClient(unittest.TestCase):
+    def setUp(self):
+        self.client = ctl.CtlClient(
+            config.Config('tests/data/test_config.yaml')
+            )
+
+    def test_cmd_ping(self):
+        cmd = self.client.ping()
+        self.assertEqual(cmd, {"command": "ping"})
+
+    def test_cmd_add_object(self):
+        obj = {
+            "id": "http://example.org/123456",
+            "type": "object",
+            }
+        cmd = self.client.add_object(obj)
+        self.assertEqual(cmd['command'], 'add_object')
+        self.assertEqual(cmd['obj'], obj)
-- 
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