Added POST to Command controller

Change-Id: Ia19d01e06620ffb2326dc5eb0ef0dd02000c2649

surveil/api/controllers/v1/commands.py

@@ -69,4 +69,16 @@ class CommandsController(rest.RestController):
         commands = [host for host
                     in pecan.request.mongo_connection.shinken.commands.find()]
 
-        return [command.Command(**c) for c in commands]
+        return [command.Command(**c) for c in commands]
+
+    @wsme_pecan.wsexpose(command.Command,
+                         body=command.Command,
+                         status_code=201)
+    def post(self, data):
+        """Create a new command.
+
+        :param data: a command within the request body.
+        """
+        pecan.request.mongo_connection.shinken.commands.insert(
+            data.as_dict()
+        )

surveil/tests/api/controllers/v1/test_commands.py

@@ -84,3 +84,17 @@ class TestRootController(functionalTest.FunctionalTest):
 
         self.assertEqual(expected_commands, mongo_commands)
         self.assertEqual(response.status_int, 204)
+
+    def test_add_command(self):
+        new_command = {
+            "command_name": "newcommand",
+            "command_line": "/usr/bin/newcommand -hello"
+        }
+        response = self.app.post_json("/v1/commands", params=new_command)
+
+        commands = [c for c in self.mongoconnection.shinken.commands.find()]
+        for c in commands:
+            del c["_id"]
+
+        self.assertTrue(new_command in commands)
+        self.assertEqual(response.status_int, 201)