test: Add a basic e2e test for home

zeppelin-web/e2e/home.spec.js

@@ -0,0 +1,18 @@
+describe('Home e2e Test', function() {
+  it('should have a welcome message', function() {
+    browser.get('http://localhost:8080');
+    var weblcomeElem = element(by.id('welcome'))
+
+    expect(weblcomeElem.getText()).toEqual('Welcome to Zeppelin!')
+  })
+
+  it('should have the button for importing notebook', function() {
+    var btn = element(by.cssContainingText('a', 'Import note'))
+    expect(btn).toBeDefined()
+  })
+
+  it('should have the button for creating notebook', function() {
+    var btn = element(by.cssContainingText('a', 'Create new note'))
+    expect(btn).toBeDefined()
+  })
+})

zeppelin-web/package.json

@@ -19,6 +19,7 @@
     "dev:watch": "grunt watch-webpack-dev",
     "dev": "npm-run-all --parallel dev:server lint:watch dev:watch",
     "test:watch": "karma start karma.conf.js --single-run=false",
+    "e2e": "protractor protractor.conf.js",
     "test": "karma start karma.conf.js"
   },
   "dependencies": {
@@ -75,6 +76,7 @@
     "imports-loader": "^0.7.1",
     "istanbul-instrumenter-loader": "^0.2.0",
     "jasmine-core": "^2.5.2",
+    "jasmine-spec-reporter": "^4.1.1",
     "karma": "~1.3.0",
     "karma-coverage": "^1.1.1",
     "karma-jasmine": "~1.0.2",
@@ -86,6 +88,7 @@
     "ng-annotate-loader": "^0.2.0",
     "npm-run-all": "^3.1.2",
     "postcss-loader": "^1.2.1",
+    "protractor": "^5.1.2",
     "raw-loader": "^0.5.1",
     "rimraf": "^2.5.4",
     "string-replace-webpack-plugin": "^0.1.3",

zeppelin-web/protractor.conf.js

@@ -0,0 +1,37 @@
+exports.config = {
+  baseUrl: 'http://localhost:8080/',
+  directConnect: true,
+  capabilities: {
+    browserName: 'chrome',
+    chromeOptions: {
+      'args': ['show-fps-counter=true']
+    }
+  },
+  allScriptsTimeout: 110000,
+
+  framework: 'jasmine',
+  specs: ['e2e/**/*.js'],
+  jasmineNodeOpts: {
+    showTiming: true,
+    showColors: true,
+    isVerbose: true,
+    includeStackTrace: false,
+    defaultTimeoutInterval: 400000,
+    print: function() {}, // remove protractor dot reporter, we are using jasmine-spec-reporter
+  },
+
+  onPrepare: function() {
+    // waiting for angular app is loaded
+    browser.ignoreSynchronization = true;
+    browser.manage().timeouts().pageLoadTimeout(40000);
+    browser.manage().timeouts().implicitlyWait(25000);
+
+    // add reporter to display executed tests in console
+    var SpecReporter = require('jasmine-spec-reporter').SpecReporter;
+    jasmine.getEnv().addReporter(new SpecReporter({
+      spec: {
+        displayStacktrace: true
+      }
+    }));
+  },
+};