merge features from hosted branch (#32)

major merge of features from the hosted branch that was created temporarily during the initial launch of jambonz.org

test/gather-tests.js

@@ -0,0 +1,36 @@
+const test = require('tape');
+const { sippUac } = require('./sipp')('test_fs');
+const bent = require('bent');
+const getJSON = bent('json')
+const clearModule = require('clear-module');
+
+process.on('unhandledRejection', (reason, p) => {
+  console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+});
+
+function connect(connectable) {
+  return new Promise((resolve, reject) => {
+    connectable.on('connect', () => {
+      return resolve();
+    });
+  });
+}
+
+test('\'gather\' and \'transcribe\' tests', async(t) => {
+  clearModule.all();
+  const {srf, disconnect} = require('../app');
+
+  try {
+    await connect(srf);
+    await sippUac('uac-gather-account-creds-success.xml', '172.38.0.10');
+    let obj = await getJSON('http://127.0.0.1:3102/actionHook');
+    t.ok(obj.speech.alternatives[0].transcript = 'I\'d like to speak to customer support',
+      'gather: succeeds when using account credentials');
+
+    disconnect();
+  } catch (err) {
+    console.log(`error received: ${err}`);
+    disconnect();
+    t.error(err);
+  }
+});