public function AutotextfieldsTest::testAutotextfields in Examples for Developers 3.x
Same name and namespace in other branches
- 8 ajax_example/tests/src/FunctionalJavascript/AutotextfieldsTest.php \Drupal\Tests\ajax_example\FunctionalJavascript\AutotextfieldsTest::testAutotextfields()
Test the user interactions for the Autotextfields example.
File
- modules/
ajax_example/ tests/ src/ FunctionalJavascript/ AutotextfieldsTest.php, line 28
Class
- AutotextfieldsTest
- Test the user interactions for the Autotextfields example.
Namespace
Drupal\Tests\ajax_example\FunctionalJavascriptCode
public function testAutotextfields() {
// Get our Mink stuff.
$session = $this
->getSession();
$page = $session
->getPage();
$assert = $this
->assertSession();
// Get the page.
$form_url = Url::fromRoute('ajax_example.autotextfields');
$this
->drupalGet($form_url);
// Check our initial state.
$assert
->checkboxNotChecked('ask_first_name');
$assert
->checkboxNotChecked('ask_last_name');
$assert
->fieldNotExists('first_name');
$assert
->fieldNotExists('last_name');
// Submit the form. This tests what happens when there are no user
// interactions because drupalPostForm() reloads the form.
$this
->drupalPostForm($form_url, [], 'Click Me');
$assert
->pageTextContains('Submit handler: First name: n/a Last name: n/a');
// Ask for the first name.
$page
->checkField('ask_first_name');
$assert
->assertWaitOnAjaxRequest();
$assert
->fieldExists('first_name');
$assert
->fieldNotExists('last_name');
// Submit the form. We have to find the field and set its value rather than
// use drupalPostForm(), because when we post the form, it will be rebuilt.
// We are testing the form state after AJAX has modified it, so we must
// preserve that.
$page
->fillField('first_name', 'Dries');
$page
->pressButton('Click Me');
$assert
->pageTextContains('Submit handler: First name: Dries Last name: n/a');
// Ask for the first and last name.
$page
->checkField('ask_first_name');
$assert
->assertWaitOnAjaxRequest();
$assert
->fieldExists('first_name');
$page
->checkField('ask_last_name');
$assert
->assertWaitOnAjaxRequest();
$assert
->fieldExists('last_name');
// Submit the form.
$page
->fillField('first_name', 'Dries');
$page
->fillField('last_name', 'Buytaert');
$page
->pressButton('Click Me');
$assert
->pageTextContains('Submit handler: First name: Dries Last name: Buytaert');
// Ask for only the last name.
$page
->checkField('ask_last_name');
$assert
->assertWaitOnAjaxRequest();
$assert
->fieldNotExists('first_name');
$assert
->fieldExists('last_name');
// Submit the form.
$page
->fillField('last_name', 'Buytaert');
$page
->pressButton('Click Me');
$assert
->pageTextContains('Submit handler: First name: n/a Last name: Buytaert');
}