test - e2e - more factoring of test setup

test/e2e/beta/from-import-beta-ui.spec.js

@@ -4,22 +4,20 @@ const webdriver = require('selenium-webdriver')
 const { By, Key, until } = webdriver
 const {
   delay,
-  buildChromeWebDriver,
-  buildFirefoxWebdriver,
-  installWebExt,
-  getExtensionIdChrome,
-  getExtensionIdFirefox,
+  createModifiedTestBuild,
+  setupBrowserAndExtension,
+  verboseReportOnFailure,
 } = require('../func')
 const {
   checkBrowserForConsoleErrors,
   loadExtension,
-  verboseReportOnFailure,
   findElement,
   findElements,
 } = require('./helpers')
 
 
 describe('Using MetaMask with an existing account', function () {
+  const browser = process.env.SELENIUM_BROWSER
   let extensionId
   let driver
   let tokenAddress
@@ -34,30 +32,15 @@ describe('Using MetaMask with an existing account', function () {
   this.bail(true)
 
   before(async function () {
-    switch (process.env.SELENIUM_BROWSER) {
-      case 'chrome': {
-        const extensionPath = path.resolve('dist/chrome')
-        driver = buildChromeWebDriver(extensionPath)
-        extensionId = await getExtensionIdChrome(driver)
-        await driver.get(`chrome-extension://${extensionId}/popup.html`)
-        await delay(regularDelayMs)
-        break
-      }
-      case 'firefox': {
-        const extensionPath = path.resolve('dist/firefox')
-        driver = buildFirefoxWebdriver()
-        await installWebExt(driver, extensionPath)
-        await delay(regularDelayMs)
-        extensionId = await getExtensionIdFirefox(driver)
-        await driver.get(`moz-extension://${extensionId}/popup.html`)
-        await delay(regularDelayMs)
-        break
-      }
-    }
+    const srcPath = path.resolve(`dist/${browser}`)
+    const { extPath } = await createModifiedTestBuild({ browser, srcPath })
+    const installResult = await setupBrowserAndExtension({ browser, extPath })
+    driver = installResult.driver
+    extensionUri = installResult.extensionUri
   })
 
   afterEach(async function () {
-    if (process.env.SELENIUM_BROWSER === 'chrome') {
+    if (browser === 'chrome') {
       const errors = await checkBrowserForConsoleErrors(driver)
       if (errors.length) {
         const errorReports = errors.map(err => err.message)
@@ -66,7 +49,7 @@ describe('Using MetaMask with an existing account', function () {
       }
     }
     if (this.currentTest.state === 'failed') {
-      await verboseReportOnFailure(driver, this.currentTest)
+      await verboseReportOnFailure({ browser, driver, title: this.currentTest.title })
     }
   })
 

test/e2e/beta/helpers.js

@@ -1,12 +1,8 @@
-const fs = require('fs')
-const mkdirp = require('mkdirp')
-const pify = require('pify')
 const { until } = require('selenium-webdriver')
 
 module.exports = {
   checkBrowserForConsoleErrors,
   loadExtension,
-  verboseReportOnFailure,
   findElement,
   findElements,
 }
@@ -42,21 +38,6 @@ async function checkBrowserForConsoleErrors (driver) {
   return errorObjects.filter(entry => !ignoredErrorMessages.some(message => entry.message.includes(message)))
 }
 
-async function verboseReportOnFailure (driver, test) {
-  let artifactDir
-  if (process.env.SELENIUM_BROWSER === 'chrome') {
-    artifactDir = `./test-artifacts/chrome/${test.title}`
-  } else if (process.env.SELENIUM_BROWSER === 'firefox') {
-    artifactDir = `./test-artifacts/firefox/${test.title}`
-  }
-  const filepathBase = `${artifactDir}/test-failure`
-  await pify(mkdirp)(artifactDir)
-  const screenshot = await driver.takeScreenshot()
-  await pify(fs.writeFile)(`${filepathBase}-screenshot.png`, screenshot, { encoding: 'base64' })
-  const htmlSource = await driver.getPageSource()
-  await pify(fs.writeFile)(`${filepathBase}-dom.html`, htmlSource)
-}
-
 async function findElement (driver, by, timeout = 10000) {
   return driver.wait(until.elementLocated(by), timeout)
 }

test/e2e/beta/metamask-beta-ui.spec.js

@@ -6,13 +6,13 @@ const {
   delay,
   createModifiedTestBuild,
   setupBrowserAndExtension,
+  verboseReportOnFailure,
 } = require('../func')
 const {
   findElement,
   findElements,
   checkBrowserForConsoleErrors,
   loadExtension,
-  verboseReportOnFailure,
 } = require('./helpers')
 
 describe('MetaMask', function () {
@@ -48,7 +48,7 @@ describe('MetaMask', function () {
       }
     }
     if (this.currentTest.state === 'failed') {
-      await verboseReportOnFailure(this.currentTest)
+      await verboseReportOnFailure({ browser, driver, title: this.currentTest.tile })
     }
   })
 

test/e2e/func.js

@@ -12,6 +12,7 @@ const By = webdriver.By
 module.exports = {
   delay,
   createModifiedTestBuild,
+  verboseReportOnFailure,
   buildChromeWebDriver,
   buildFirefoxWebdriver,
   installWebExt,
@@ -95,3 +96,13 @@ async function installWebExt (driver, extension) {
 
   return await driver.schedule(cmd, 'installWebExt(' + extension + ')')
 }
+
+async function verboseReportOnFailure ({ browser, driver, title }) {
+  const artifactDir = `./test-artifacts/${browser}/${title}`
+  const filepathBase = `${artifactDir}/test-failure`
+  await fs.ensureDir(artifactDir)
+  const screenshot = await driver.takeScreenshot()
+  await fs.writeFile(`${filepathBase}-screenshot.png`, screenshot, { encoding: 'base64' })
+  const htmlSource = await driver.getPageSource()
+  await fs.writeFile(`${filepathBase}-dom.html`, htmlSource)
+}

test/e2e/metamask.spec.js

@@ -4,7 +4,7 @@ const path = require('path')
 const assert = require('assert')
 const pify = require('pify')
 const { By, Key } = require('selenium-webdriver')
-const { delay, createModifiedTestBuild, setupBrowserAndExtension } = require('./func')
+const { delay, createModifiedTestBuild, setupBrowserAndExtension, verboseReportOnFailure } = require('./func')
 
 describe('Metamask popup page', function () {
   const browser = process.env.SELENIUM_BROWSER
@@ -36,7 +36,7 @@ describe('Metamask popup page', function () {
     }
     // gather extra data if test failed
     if (this.currentTest.state === 'failed') {
-      await verboseReportOnFailure(this.currentTest)
+      await verboseReportOnFailure({ browser, driver, title: this.currentTest.title })
     }
   })
 
@@ -319,16 +319,4 @@ describe('Metamask popup page', function () {
     return matchedErrorObjects
   }
 
-  async function verboseReportOnFailure (test) {
-    const artifactDir = `./test-artifacts/${browser}/${test.title}`
-    const filepathBase = `${artifactDir}/test-failure`
-    await pify(mkdirp)(artifactDir)
-    // capture screenshot
-    const screenshot = await driver.takeScreenshot()
-    await pify(fs.writeFile)(`${filepathBase}-screenshot.png`, screenshot, { encoding: 'base64' })
-    // capture dom source
-    const htmlSource = await driver.getPageSource()
-    await pify(fs.writeFile)(`${filepathBase}-dom.html`, htmlSource)
-  }
-
 })