1 files changed, 38 insertions, 4 deletions
diff --git a/test/e2e/func.js b/test/e2e/func.js
index 4ad0ea615..8b221ce47 100644
--- a/test/e2e/func.js
+++ b/test/e2e/func.js
@@ -1,13 +1,24 @@
 require('chromedriver')
 require('geckodriver')
+const path = require('path')
 const webdriver = require('selenium-webdriver')
+const Command = require('selenium-webdriver/lib/command').Command
+const By = webdriver.By
 
-exports.delay = function delay (time) {
-  return new Promise(resolve => setTimeout(resolve, time))
+module.exports = {
+  delay,
+  buildChromeWebDriver,
+  buildFirefoxWebdriver,
+  installWebExt,
+  getExtensionIdChrome,
+  getExtensionIdFirefox,
 }
 
+function delay (time) {
+  return new Promise(resolve => setTimeout(resolve, time))
+}
 
-exports.buildChromeWebDriver = function buildChromeWebDriver (extPath) {
+function buildChromeWebDriver (extPath) {
   return new webdriver.Builder()
     .withCapabilities({
       chromeOptions: {
@@ -17,6 +28,29 @@ exports.buildChromeWebDriver = function buildChromeWebDriver (extPath) {
     .build()
 }
 
-exports.buildFirefoxWebdriver = function buildFirefoxWebdriver (extPath) {
+function buildFirefoxWebdriver () {
   return new webdriver.Builder().build()
 }
+
+async function getExtensionIdChrome (driver) {
+  await driver.get('chrome://extensions')
+  const extensionId = await driver.executeScript('return document.querySelector("extensions-manager").shadowRoot.querySelector("extensions-view-manager extensions-item-list").shadowRoot.querySelector("extensions-item:nth-child(2)").getAttribute("id")')
+  return extensionId
+}
+
+async function getExtensionIdFirefox (driver) {
+  await driver.get('about:debugging#addons')
+  const extensionId = await driver.findElement(By.css('dd.addon-target-info-content:nth-child(6) > span:nth-child(1)')).getText()
+  return extensionId
+}
+
+async function installWebExt (driver, extension) {
+  const cmd = await new Command('moz-install-web-ext')
+    .setParameter('path', path.resolve(extension))
+    .setParameter('temporary', true)
+
+  await driver.getExecutor()
+    .defineCommand(cmd.getName(), 'POST', '/session/:sessionId/moz/addon/install')
+
+  return await driver.schedule(cmd, 'installWebExt(' + extension + ')')
+}
+\ No newline at end of file