build(travis): reconfigure travis to support jobs matrix, setup sauce…

…labs, browserstack)

Temporary allowing to fail for sauce labs, as no free account provided yet.

.travis.yml

@@ -1,44 +1,44 @@
-language: node_js
-
 sudo: false
-dist: trusty
-
+language: node_js
 node_js:
   - '8'
 
-cache:
-  directories:
-    - node_modules
-
+env:
+  global:
+    - SAUCE_USERNAME=nixa
+    - SAUCE_ACCESS_KEY=a922753805a4-7538-6644-c450-48fdf18c
+    - BROWSER_STACK_USERNAME=debac1
+    - BROWSER_STACK_ACCESS_KEY=V5ykpyxrTxXLSsRBmXpL
+    - BROWSER_PROVIDER_READY_FILE=/tmp/nebular/readyfile
+    - BROWSER_PROVIDER_ERROR_FILE=/tmp/nebular/errorfile
+    - LOGS_DIR=/tmp/nebular/logs
+  matrix:
+    - MODE=sauce_e2e
+    - MODE=browserstack_e2e
+    - MODE=sauce_unit_test
+    - MODE=browserstack_unit_test
+    - MODE=build
+    - MODE=docs
+    - MODE=lint
 branches:
   only:
   - master
 
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-      - google-chrome
-    packages:
-      - g++-4.8
-      - google-chrome-stable
+git:
+  depth: 1
 
-before_install:
-  - export CHROME_BIN=chromium-browser
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-  - npm i -g npm@latest
+matrix:
+  fast_finish: true
+  allow_failures:
+    - env: "MODE=sauce_e2e"
+    - env: "MODE=sauce_unit_test"
+    - env: "MODE=browserstack_unit_test"
 
 install:
-  - travis_retry npm i
+  - npm install
 
 before_script:
+  - mkdir -p $LOGS_DIR
 
 script:
-  - npm run lint:ci
-  - npm run build:prod
-  - npm run release:validate
-  - npm run docs:ci
-
-git:
-  depth: 1
+  - ./scripts/ci/travis-script.sh

karma.conf.js

@@ -8,11 +8,13 @@ module.exports = function (config) {
     plugins: [
       require('karma-jasmine'),
       require('karma-chrome-launcher'),
+      require('karma-sauce-launcher'),
+      require('karma-browserstack-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage-istanbul-reporter'),
       require('@angular/cli/plugins/karma')
     ],
-    client:{
+    client: {
       clearContext: false // leave Jasmine Spec Runner output visible in browser
     },
     coverageIstanbulReporter: {
@@ -27,19 +29,76 @@ module.exports = function (config) {
     colors: true,
     logLevel: config.LOG_INFO,
     autoWatch: true,
-    browsers: ['Chrome'],
+    browsers: ['ChromeHeadlessLocal'],
     customLaunchers: {
-      Chrome_travis_ci: {
-        base: 'Chrome',
-        flags: ['--no-sandbox']
+      ChromeHeadlessLocal: {
+        base: 'ChromeHeadless',
+        flags: [
+          '--no-sandbox',
+          '--window-size=1024,768'
+        ]
+      },
+      SauceChromeCI: {
+        base: 'SauceLabs',
+        browserName: 'chrome',
+        version: 'latest'
+      },
+      BrowserstackChromeCI: {
+        base: 'BrowserStack',
+        browser: 'Chrome',
+        version: 'latest'
       }
     },
+    browserConsoleLogOptions: {
+      terminal: true,
+      level: 'log'
+    },
+    sauceLabs: {
+      testName: 'Nebular Unit Tests',
+      startConnect: false,
+      recordVideo: false,
+      recordScreenshots: false,
+      idleTimeout: 600,
+      commandTimeout: 600,
+      maxDuration: 5400
+    },
+    browserStack: {
+      project: 'Nebular Unit Tests',
+      startTunnel: false,
+      retryLimit: 1,
+      timeout: 600,
+      pollingTimeout: 20000,
+      video: false,
+    },
     singleRun: false
   };
 
-  if (process.env.TRAVIS) {
-    configuration.browsers = ['Chrome_travis_ci'];
+  if (process.env['TRAVIS']) {
+
+    const [platform] = process.env.MODE.split('_');
+    const buildId = `TRAVIS #${process.env['TRAVIS_BUILD_NUMBER']} (${process.env['TRAVIS_BUILD_ID']})`;
+
+    if (platform === 'sauce') {
+      const key = require('./scripts/ci/sauce/config');
+
+      configuration.reporters.push('saucelabs');
+      configuration.sauceLabs.build = buildId;
+      configuration.sauceLabs.tunnelIdentifier = process.env['TRAVIS_JOB_ID'];
+      configuration.sauceLabs.username = process.env['SAUCE_USERNAME'];
+      configuration.sauceLabs.accessKey = key;
+      configuration.browsers = ['SauceChromeCI'];
+    } else if (platform === 'browserstack') {
+      const key = require('./scripts/ci/browserstack/config');
+
+      configuration.reporters.push('BrowserStack');
+      configuration.browserStack.build = buildId;
+      configuration.browserStack.tunnelIdentifier = process.env['TRAVIS_JOB_ID'];
+      configuration.browserStack.username = process.env['BROWSER_STACK_USERNAME'];
+      configuration.browserStack.accessKey = key;
+      configuration.browsers = ['BrowserstackChromeCI'];
+    }
   }
 
+  console.log(configuration);
   config.set(configuration);
 };