feat: add alert for jambonz parsing falure (#148)

* feat: add alert for jambonz parsing falure

* fix: review comment

* fix: update time-series version

test/scenarios/uac-invite-expect-480.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>
+<!DOCTYPE scenario SYSTEM "sipp.dtd">
+
+
+<scenario name="Basic Sipstone UAC">
+    <!-- In client mode (sipp placing calls), the Call-ID MUST be         -->
+    <!-- generated by sipp. To do so, use [call_id] keyword.                -->
+    <send retrans="500">
+        <![CDATA[
+
+      INVITE sip:[to]@[remote_ip]:[remote_port] SIP/2.0
+      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
+      From: [from] <sip:[from]@[local_ip]:[local_port]>;tag=[pid]SIPpTag00[call_number]
+      To: <sip:[to]@[remote_ip]:[remote_port]>
+      Call-ID: [call_id]
+      CSeq: 1 INVITE
+      Contact: sip:[from]@[local_ip]:[local_port]
+      Max-Forwards: 70
+      X-Account-Sid: bb845d4b-83a9-4cde-a6e9-50f3743bab3f
+      Subject: uac-say
+      Content-Type: application/sdp
+      Content-Length: [len]
+
+      v=0
+      o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+      s=-
+      c=IN IP[media_ip_type] [media_ip]
+      t=0 0
+      m=audio [media_port] RTP/AVP 0
+      a=rtpmap:0 PCMU/8000
+
+    ]]>
+    </send>
+
+    <recv response="100"
+          optional="true">
+    </recv>
+
+    <recv response="180" optional="true">
+    </recv>
+
+    <recv response="183" optional="true">
+    </recv>
+
+    <!-- By adding rrs="true" (Record Route Sets), the route sets         -->
+    <!-- are saved and used for following messages sent. Useful to test   -->
+    <!-- against stateful SIP proxies/B2BUAs.                             -->
+    <recv response="480" rtd="true">
+    </recv>
+
+    <!-- Packet lost can be simulated in any send/recv message by         -->
+    <!-- by adding the 'lost = "10"'. Value can be [1-100] percent.       -->
+    <send>
+        <![CDATA[
+
+      ACK sip:[to]@[remote_ip]:[remote_port] SIP/2.0
+      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
+      From: [from] <sip:[from]@[local_ip]:[local_port]>;tag=[pid]SIPpTag00[call_number]
+      To: [to] <sip:[to]@[remote_ip]:[remote_port]>[peer_tag_param]
+      Call-ID: [call_id]
+      CSeq: 1 ACK
+      Contact: sip:[from]@[local_ip]:[local_port]
+      Max-Forwards: 70
+      Subject: uac-say
+      Content-Length: 0
+
+    ]]>
+    </send>
+
+</scenario>
+

test/webhooks-tests.js

@@ -1,6 +1,15 @@
 const test = require('tape');
 const { sippUac } = require('./sipp')('test_fs');
 const clearModule = require('clear-module');
+const provisionCallHook = require('./utils');
+const opts = {
+  timestamp: () => {return `, "time": "${new Date().toISOString()}"`;},
+  level: process.env.JAMBONES_LOGLEVEL || 'info'
+};
+const logger = require('pino')(opts);
+const { queryAlerts } = require('@jambonz/time-series')(
+  logger, process.env.JAMBONES_TIME_SERIES_HOST
+);
 
 process.on('unhandledRejection', (reason, p) => {
   console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
@@ -28,7 +37,7 @@ test('basic webhook tests', async(t) => {
         reason: 'Gone Fishin',
         headers: {
           'Retry-After': 300
-        }  
+        }
       }
     ];
 
@@ -45,3 +54,43 @@ test('basic webhook tests', async(t) => {
     t.error(err);
   }
 });
+
+test('invalid jambonz json create alert tests', async(t) => {
+  clearModule.all();
+  const {srf, disconnect} = require('../app');
+
+  try {
+    await connect(srf);
+
+    // GIVEN
+    // Invalid json array
+    const verbs = {
+      verb: 'say',
+      text: 'hello'
+    };
+
+    const from = 'invalid_json_create_alert';
+    provisionCallHook(from, verbs)
+
+    // THEN
+    await sippUac('uac-invite-expect-480.xml', '172.38.0.10', from);
+    // sleep testcase for more than 7 second to wait alert pushed to database.
+    await sleep(8000);
+    const data = await queryAlerts(
+      {account_sid: 'bb845d4b-83a9-4cde-a6e9-50f3743bab3f', page: 1, page_size: 25, days: 7});
+    let checked = false;
+    for (let i = 0; i < data.total; i++) {
+      checked = data.data[i].message === 'malformed jambonz payload: must be array'
+    }
+    t.ok(checked, 'alert is raised as expected');
+    disconnect();
+  } catch (err) {
+    console.log(`error received: ${err}`);
+    disconnect();
+    t.error(err);
+  }
+});
+
+function sleep(ms) {
+  return new Promise(resolve => setTimeout(resolve, ms));
+}