量角器-将JavaScript注入测试页面

Question

I am writing an auto-login script for Chrome Extension, I would like to use Protractor to be able to run multiple test against different web pages.

Chrome Extension is adding JavaScript code into the webpage/tab.

Can use Protractor to do the same? ie Create a script tag inside tested page & run the code?

Any suggestions much appreciated.

Answer 1

You can use executeScript or executeAsyncScript:

http://angular.github.io/protractor/#/api?view=webdriver.WebDriver.prototype.executeScript

http://angular.github.io/protractor/#/api?view=webdriver.WebDriver.prototype.executeAsyncScript

Those functions come from the webdriver api itself. To access them just use:

browser.executeScript('js code to run on the browser')

or

browser.executeAsyncScript(function fnToRunInBrowser(inputFromTest) {}, inputForSript).then(...)