Codeception: Unexpected alert open Exception

[sasha-x]

What are you trying to achieve?

Base scenario is:

        $I->amOnPage(...);
        $I->click($deleteButton);
        $I->seeInPopup('Are you sure?');
        $I->acceptPopup(); //'OK'
        $I->waitForElement($usersTable);
        $I->seeInCurrentUrl($someUrl);

What do you get instead?

 I am on page "/#/user/22/update/"
  [GET] .../#/user/22/update/
 I click "#user_delete"
  [Selenium server Logs] 
  19:09:04.425 INFO - Capabilities are: {
    "browserName": "chrome",
    "unexpectedAlertBehaviour": "ignore",
    "unhandledPromptBehavior": "ignore",
  }
  19:09:04.425 INFO - Matched factory org.openqa.selenium.remote.server.ServicedSession$Factory (provider: org.openqa.selenium.chrome.ChromeDriverService)
  19:09:05.894 INFO - Detected dialect: OSS
  19:09:05.949 INFO - Started new session b73a58b094216e24e24194373583c930 (org.openqa.selenium.chrome.ChromeDriverService)
  ....
  [Selenium driver Logs] 
  19:09:31.179 WARNING - Unable to evaluate script: unexpected alert open
  19:09:31.189 WARNING - Unable to evaluate script: unexpected alert open
  Unable to retrieve screenshot from Selenium : unexpected alert open: {Alert text : Are you sure?}
    (Session info: chrome=67.0.3396.99)
    (Driver info: chromedriver=2.37 (0),platform=Linux 4.4.0-130-generic x86_64)
  Unable to retrieve source page from Selenium : unexpected alert open: {Alert text : Are you sure?}
    (Session info: chrome=67.0.3396.99)
    (Driver info: chromedriver=2.37 (0),platform=Linux 4.4.0-130-generic x86_64)
  Screenshot and page source were saved into '/.../tests/_output/' dir
 ERROR 

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
⏺ Records saved into: file:///.../tests/_output/records.html
-----
[Facebook\WebDriver\Exception\UnexpectedAlertOpenException] unexpected alert open: {Alert text : Are you sure?}
  (Session info: chrome=67.0.3396.99)
  (Driver info: chromedriver=2.37 (0),platform=Linux 4.4.0-130-generic x86_64)  
Scenario Steps:
 12. $I->click("#user_delete") at tests/acceptance/UserEditCest.php:261
 11. $I->amOnPage("/#/user/22/update/") at tests/acceptance/UserEditCest.php:253
...

#1  .../vendor/facebook/webdriver/lib/Exception/WebDriverException.php:140
#2  .../vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:326
#3  .../vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:547
#4  .../vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:332
#5  .../vendor/symfony/event-dispatcher/EventDispatcher.php:212
#6  .../vendor/symfony/event-dispatcher/EventDispatcher.php:44
#7  .../tests/_support/_generated/AcceptanceTesterActions.php:1556
#8  .../tests/acceptance/UserEditCest.php:261
#9  tests\acceptance\UserEditCest->deleteUser

Now pass with

//...
        try {
            $I->click($deleteButton);
        } catch (\Facebook\WebDriver\Exception\WebDriverException $e) {
            codecept_debug($e->getMessage());
        }
        $I->seeInPopup('Are you sure?');
        $I->acceptPopup(); //'OK'
//...

How to interact with alerts correctly?

Details

• Codeception version: v2.4.3
• PHP Version: 7.2
• Operating System: ubuntu 18
• Installation type: Composer
• selenium-server-standalone-3.13.0.jar
• Suite configuration:

actor: AcceptanceTester
modules:
    enabled:
        - \Helper\Acceptance
        - Asserts
        - \Module\WebDriver
    config:
        \Module\WebDriver:
            url: ...

            browser: chrome
            port: 4444
            window_size: '1920x1080'
            wait: 5
            restart: true
            clear_cookies: true
            capabilities:
              unexpectedAlertBehaviour: 'ignore'

[Naktibalda]

Your click step fails for some reason, please tell us what exception message you get logged there.

[sasha-x]

Sorry for long delay with answer.
For now I see UnexpectedAlertOpenException when I use Codeception\Module\AngularJS as ancestor of my \Helper\WebDriver module.

Code is:

//SomeCest
    public function deleteVno(AdminTester $I)
    {
        $popupMsg = 'Are you sure?';
        $href = $this->vnoHref;
        $I->amOnPage($href);
        $I->click('Delete');
        $I->seeInPopup($popupMsg);
        $I->acceptPopup();
        $I->seeFlashText('Vno deleted.');
        $I->seeCurrentUrlEquals('.../');
        $I->dontSeeLink($href);
    }

Original error msg is:

1) ...Cest: Delete vno
 Test  acceptance/...Cest.php:deleteVno

  [Facebook\WebDriver\Exception\UnexpectedAlertOpenException] unexpected alert open: {Alert text : Are you sure?}
  (Session info: chrome=67.0.3396.99)
  (Driver info: chromedriver=2.40.565383 (76257d1ab79276b2d53ee976b2c3e3b9f335cde7),platform=Linux 4.4.0-137-generic x86_64)  


Scenario Steps:

#1  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/facebook/webdriver/lib/Exception/WebDriverException.php:140
#2  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:326
#3  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:547
#4  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:332
#5  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/symfony/event-dispatcher/EventDispatcher.php:212
#6  /home/alex/dev1_opt/www/eastar/nms_tests/vendor/symfony/event-dispatcher/EventDispatcher.php:44
#7  /home/alex/dev1_opt/www/eastar/nms_tests/_support/_generated/AcceptanceTesterActions.php:339
#8  /home/alex/dev1_opt/www/eastar/nms_tests/acceptance/...Cest.php:205
#9  acceptance\NetworkCest->deleteVno
#10 /home/alex/dev1_opt/www/eastar/nms_tests/codecept:12

ERRORS!
Tests: 1, Assertions: 1, Errors: 1.

My hotfix is:

// \Helper\WebDriver extends \Codeception\Module\AngularJS
    public function _afterStep(Step $step){
        try{
            parent::_afterStep($step);
        }catch(\Facebook\WebDriver\Exception\UnexpectedAlertOpenException $e){
            //ignore
        }
    }

Not sure how to fix it better (?).

[Naktibalda]

I don't think that this issue was a bug of Codeception