fix: create Queue model on memory ds when rabbit ds is not found

Author: beeman

lib/index.js

@@ -2,6 +2,7 @@
 
 const _ = require('lodash')
 const debug = require('debug')('loopback:component:mq')
+const loopback = require('loopback')
 const setupModel = require('./setup-model')
 const Rabbit = require('./rabbit')
 let rabbit = null
@@ -90,6 +91,9 @@ module.exports = function loopbackComponentMq(app, config) {
   }
   else {
     debug(`DataSource ${options.dataSource} not found`)
+    const memDs = loopback.createDataSource({ connector: 'memory' })
+
+    setupModel(app, memDs, {}, {})
   }
 
 }

test/test-server/common/models/event.js

@@ -10,7 +10,7 @@ module.exports = function(Event) {
     if (Event.sendOutgoingMessage) {
       Event.sendOutgoingMessage(ctx.instance)
     } else {
-      throw new Error('Method Event.sendOutgoingMessage does not exist')
+      console.error('Method Event.sendOutgoingMessage does not exist')
     }
     next()
   })