Adds scaffolding for e2e tests (At this time Firefox only)

.travis.yml

@@ -4,11 +4,14 @@ branches:
 language: node_js
 node_js:
 - 10
+addons:
+  firefox: latest-dev
 before_script:
 - "npm run setup"
 script:
 - "npm run lint"
 - "npm run test"
+- "npm run e2e"
 - "npm run build:prod"
 after_script:
-- "bash <(curl -s https://codecov.io/bash) -t $(echo $UPLOAD_TOKEN)"
+- "bash <(curl -s https://codecov.io/bash) -t $(echo $UPLOAD_TOKEN)"

build/e2e.js

@@ -0,0 +1,10 @@
+const run = require('./run');
+
+
+(async () => {
+  await run('npm run build:dev');
+  process.chdir('dist');
+  await run('zip -r addon.xpi *');
+  process.chdir('../');
+  await run('npx jest --config jest.e2e.config.js');
+})();

e2e/beforeEachE2E.ts

@@ -0,0 +1,16 @@
+const path = require('path');
+const webdriver = require('selenium-webdriver');
+const firefox = require('selenium-webdriver/firefox');
+
+export default function beforeEachE2E() {
+  const ffOptions = new firefox.Options()
+    .headless()
+    .setPreference('xpinstall.signatures.required', false)
+    .setPreference('xpinstall.whitelist.required', false)
+    .addExtensions(path.join(__dirname, '../dist/addon.xpi'));
+
+  return new webdriver.Builder()
+    .forBrowser('firefox')
+    .setFirefoxOptions(ffOptions)
+    .build();
+}

e2e/init.ts

@@ -0,0 +1,3 @@
+// This file gets executed after jest
+// has started, see ../jest.e2e.conf.js
+jest.setTimeout(30000); // 30s

e2e/tests/sampleTest.spec.ts

@@ -0,0 +1,12 @@
+import beforeEachE2E from '../beforeEachE2E';
+
+describe('SampleTest Suite', function() {
+  let driver: any;
+
+  beforeEach(() => driver = beforeEachE2E());
+
+  it('should run the test', async () => {
+    await driver.get('https://www.faceit.com');
+    await driver.quit();
+  });
+});

jest.config.js

@@ -11,4 +11,4 @@ module.exports = {
         "tsConfig": "tsconfig.content_scripts.dev.json"
       }
     }
-  }
+};

jest.e2e.config.js

@@ -0,0 +1,16 @@
+module.exports = {
+    "roots": [
+      "<rootDir>/e2e/tests",
+    ],
+    "transform": {
+      "^.+\\.tsx?$": "ts-jest"
+    },
+    "globals": {
+      "ts-jest": {
+        "tsConfig": "tsconfig.content_scripts.dev.json"
+      }
+    },
+  "setupFilesAfterEnv": [
+      "<rootDir>/e2e/init.ts",
+  ],
+};

manifest.json

@@ -34,5 +34,11 @@
     ],
     "background": {
       "scripts": ["browser-polyfill.min.js", "background/msg_broker.js"]
+    },
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "ecl-report-addon@fosefx.com",
+      "strict_min_version": "42.0"
     }
-}
+  }
+}