fix(protractor): updating gulp-protractor

.travis.yml

@@ -32,11 +32,8 @@ before_install:
   - gem install sass --version "=3.3.7"
   - npm i nsp -g
   - npm i snyk -g
-  - npm install protractor
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"
-  - 'node_modules/protractor/bin/webdriver-manager update --standalone --firefox'
-  - 'node_modules/protractor/bin/webdriver-manager start 2>&1 &'
+  - export DISPLAY=:99.0
+  - bash scripts/setup-protractor.sh
   - sleep 3
 #before_script:
 #  - snyk auth $SNYK_TOKEN

gulpfile.js

@@ -47,9 +47,23 @@ gulp.task('env:prod', function () {
 
 // Nodemon task
 gulp.task('nodemon', function () {
+
+  var nodeVersions = process.versions;
+  var debugArgument = '--debug';
+  switch (nodeVersions.node.substr(0, 1)) {
+    case '4':
+    case '5':
+    case '6':
+      debugArgument = '--debug';
+      break;
+    case '7':
+      debugArgument = '--inspect';
+      break;
+  }
+
   return plugins.nodemon({
     script: 'server.js',
-    nodeArgs: ['--inspect'],
+    nodeArgs: [debugArgument],
     ext: 'js,html',
     verbose: true,
     watch: _.union(defaultAssets.server.views, defaultAssets.server.allJS, defaultAssets.server.config)
@@ -371,8 +385,29 @@ gulp.task('dropdb', function (done) {
   });
 });
 
-// Downloads the selenium webdriver
-gulp.task('webdriver_update', webdriver_update);
+// Downloads the selenium webdriver if protractor version is compatible
+gulp.task('webdriver_update', function() {
+  var nodeVersions = process.versions;
+  switch (nodeVersions.node.substr(0, 1)) {
+    case '4':
+    case '5':
+      console.log('E2E testing doesnt support v4 and v5');
+      process.exit(0);
+      break;
+    case '6':
+      if (parseInt(nodeVersions.node.substr(1, 1), 10) < 9) {
+        console.log('E2E testing with latest protractor requires v >= 6.9 ');
+        process.exit(0);
+      }
+      break;
+    default:
+      console.log('Detecting support for protractor E2E tests');
+      break;
+  }
+
+  return webdriver_update;
+});
+
 
 // Start the standalone selenium server
 // NOTE: This is not needed if you reference the

package.json

@@ -93,7 +93,7 @@
     "gulp-mocha": "~3.0.1",
     "gulp-ng-annotate": "~2.0.0",
     "gulp-nodemon": "~2.2.1",
-    "gulp-protractor": "~3.0.0",
+    "gulp-protractor": "^4.1.0",
     "gulp-refresh": "~1.1.0",
     "gulp-rename": "~1.2.2",
     "gulp-rev": "^7.1.2",

scripts/setup-protractor.sh

@@ -0,0 +1,10 @@
+#!/bin/bash -x
+
+if [[ "$TRAVIS_NODE_VERSION" == "6" || "$TRAVIS_NODE_VERSION" == "7" ]]
+then
+  npm install protractor
+  export DISPLAY=:99.0
+  bash -e /etc/init.d/xvfb start
+  ./node_modules/protractor/bin/webdriver-manager update --standalone --firefox
+  ./node_modules/protractor/bin/webdriver-manager start 2>&1 &
+fi