[chore] Fix Saucelabs tests (#532)

.travis.yml

@@ -4,12 +4,43 @@ node_js:
   - '0.10'
   - '0.12'
   - '4'
-  - 'node'
+  - '6'
+  - '7'
 git:
   depth: 1
 notifications:
   irc: "irc.freenode.org#socket.io"
 matrix:
   include:
   - node_js: 'node'
-    env: BROWSERS=1
+    env: BROWSER_NAME=chrome BROWSER_VERSION=latest
+  - node_js: 'node'
+    env: BROWSER_NAME=safari BROWSER_VERSION=latest
+  - node_js: 'node'
+    env: BROWSER_NAME=firefox BROWSER_VERSION=latest
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=6
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=7
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=8
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=9
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=10
+  - node_js: 'node'
+    env: BROWSER_NAME=ie BROWSER_VERSION=11
+  - node_js: 'node'
+    env: BROWSER_NAME=iphone BROWSER_VERSION=8.4
+  - node_js: 'node'
+    env: BROWSER_NAME=iphone BROWSER_VERSION=9.2
+  - node_js: 'node'
+    env: BROWSER_NAME=iphone BROWSER_VERSION=10.0
+  - node_js: 'node'
+    env: BROWSER_NAME=android BROWSER_VERSION=4.4
+  - node_js: 'node'
+    env: BROWSER_NAME=android BROWSER_VERSION=5.1
+  - node_js: 'node'
+    env: BROWSER_NAME=ipad BROWSER_VERSION=9.3
+  - node_js: 'node'
+    env: BROWSER_NAME=ipad BROWSER_VERSION=10.0

gulpfile.js

@@ -38,7 +38,7 @@ const FILES_TO_CLEAN = [
 ];
 
 gulp.task('test', ['lint'], function () {
-  if (process.env.hasOwnProperty('BROWSERS')) {
+  if (process.env.hasOwnProperty('BROWSER_NAME')) {
     return testZuul();
   } else {
     return testNode();
@@ -78,7 +78,18 @@ function testNode () {
 // runs zuul through shell process
 function testZuul () {
   const ZUUL_CMD = './node_modules/zuul/bin/zuul';
-  const zuulChild = child.spawn(ZUUL_CMD, [ TEST_FILE ], { stdio: 'inherit' });
+  const args = [
+    '--browser-name',
+    process.env.BROWSER_NAME,
+    '--browser-version',
+    process.env.BROWSER_VERSION
+  ];
+  if (process.env.hasOwnProperty('BROWSER_PLATFORM')) {
+    args.push('--browser-platform');
+    args.push(process.env.BROWSER_PLATFORM);
+  }
+  args.push(TEST_FILE);
+  const zuulChild = child.spawn(ZUUL_CMD, args, { stdio: 'inherit' });
   zuulChild.on('exit', function (code) {
     cleanFiles(FILES_TO_CLEAN);
     process.exit(code);

package.json

@@ -58,7 +58,6 @@
     "gulp-task-listing": "1.0.1",
     "istanbul": "0.2.3",
     "mocha": "1.16.2",
-    "socket.io-browsers": "^1.0.0",
     "webpack": "1.12.12",
     "webpack-stream": "3.1.0",
     "zuul": "3.11.0",

zuul.config.js

@@ -1,32 +1,12 @@
-'use strict';
 
-var browsers = require('socket.io-browsers');
-
-var zuulConfig = module.exports = {
+module.exports = {
   ui: 'mocha-bdd',
   server: './test/support/server.js',
+  tunnel: {
+    type: 'ngrok',
+    authtoken: '6Aw8vTgcG5EvXdQywVvbh_3fMxvd4Q7dcL2caAHAFjV',
+    proto: 'tcp'
+  },
   builder: 'zuul-builder-webpack',
-  webpack: require('./support/webpack.config.js'),
-
-  // test on localhost by default
-  local: true,
-
-  concurrency: 2, // ngrok only accepts two tunnels by default
-  // if browser does not sends output in 120s since last output:
-  // stop testing, something is wrong
-  browser_output_timeout: 120 * 1000,
-  browser_open_timeout: 60 * 4 * 1000,
-  // we want to be notified something is wrong asap, so no retry
-  browser_retries: 1
+  webpack: require('./support/webpack.config.js')
 };
-
-if (process.env.CI === 'true') {
-  zuulConfig.local = false;
-  zuulConfig.tunnel = {
-    type: 'ngrok',
-    bind_tls: true
-  };
-}
-
-var isPullRequest = process.env.TRAVIS_PULL_REQUEST && process.env.TRAVIS_PULL_REQUEST !== 'false';
-zuulConfig.browsers = isPullRequest ? browsers.pullRequest : browsers.all;