Setup integration test to test data file

.gitignore

@@ -1,2 +1,3 @@
 venv
-.idea
+.idea
+/torch_sub/test/clients.json

torch_sub/test/integration_pub_sub.py

@@ -9,18 +9,18 @@ from torch_sub import torch_sub
 
 host = "mqtt.example.com"
 port = 8883
-configPath = "agent-config/"
-mqttCaFile = configPath + "ca.crt"
-mqttCertFile = configPath + "vagrant.crt"
-mqttKeyFile = configPath + "vagrant.key"
+config_path = "agent-config/"
+mqtt_ca_file = config_path + "ca.crt"
+mqtt_cert_file = config_path + "vagrant.crt"
+mqtt_key_file = config_path + "vagrant.key"
 
 
 def agent_connect():
     client = mqtt.Client()
     client.tls_set(
-        ca_certs=mqttCaFile,
-        certfile=mqttCertFile,
-        keyfile=mqttKeyFile,
+        ca_certs=mqtt_ca_file,
+        certfile=mqtt_cert_file,
+        keyfile=mqtt_key_file,
         cert_reqs=ssl.CERT_REQUIRED)
     client.connect(host, port, 60)
     return client
@@ -39,22 +39,28 @@ def agent_publish(client_id, onion_hostname):
     topic = "torch/" + client_id + "/wake"
 
     client.publish(topic, json.dumps(payload))
-    print("Log: Connected to MQTT Broker at %s://%s:%s/%s" % ("mqtts", host, port, topic))
-    print("Log: Published payload: " + json.dumps(payload))
+    print("Debug: Connected to MQTT Broker at %s://%s:%s/%s" % ("mqtts", host, port, topic))
+    print("Debug: Published payload: " + json.dumps(payload))
 
     client.disconnect()
-    print("Log: Disconnected from MQTT Broker")
+    print("Debug: Disconnected from MQTT Broker")
 
     pass
 
 
-class MyTestCase(unittest.TestCase):
-    def test_something(self):
-        torch_sub.attach(host, port)
+class GivenBrokerAndTorchAgent(unittest.TestCase):
+    def test_when_agent_publishes_should_get_hostname_from_subscriber(self):
+
+        clients_json = "clients.json"
+
+        torch_sub.attach(host, port, clients_json)
 
         agent_publish("client1", "crazyonion.onion")
 
-        self.assertEqual(True, False)
+        file = open(clients_json, "r")
+        response = json.load(file)
+
+        self.assertEqual(response['results']['client1']['onionAddress'], "crazyonion.onion")
 
 
 if __name__ == '__main__':

torch_sub/torch_sub.py

@@ -1,2 +1,15 @@
-def attach(host, port):
-    return None
+import json
+
+
+def attach(host, port, datafile):
+
+    response = {
+        'results': {
+            'client1': {
+                'onionAddress': 'crazytime'
+            }
+        }
+    }
+
+    with open(datafile, 'w') as outfile:
+        json.dump(response, outfile)