function JavascriptStatesTest::doElementsDisabledStateTests

Tests the submit button, select and textarea disabled states.

The element should be disabled when visit the form then they should enable when trigger by a checkbox.

File

core/tests/Drupal/FunctionalJavascriptTests/Core/Form/JavascriptStatesTest.php, line 576

Class

JavascriptStatesTest

Tests the state of elements based on another elements.

Namespace

Code

public function doElementsDisabledStateTests() : void {
  $this->drupalGet('form-test/javascript-states-form');
  $session = $this->assertSession();
  // The submit button should be disabled when visit the form.
  $button = $session->elementExists('css', 'input[value="Submit button disabled when checkbox not checked"]');
  $this->assertTrue($button->hasAttribute('disabled'));
  // The submit button should be enabled when the checkbox is checked.
  $session->elementExists('css', 'input[name="checkbox_enable_submit_button"]')
    ->check();
  $this->assertFalse($button->hasAttribute('disabled'));
  // The text field should be disabled when visit the form.
  $textfield = $session->elementExists('css', 'input[name="input_textfield"]');
  $this->assertTrue($textfield->hasAttribute('disabled'));
  // The text field should be enabled when the checkbox is checked.
  $session->elementExists('css', 'input[name="checkbox_enable_input_textfield"]')
    ->check();
  $this->assertFalse($textfield->hasAttribute('disabled'));
  // The select should be disabled when visit the form.
  $select = $session->elementExists('css', 'select[name="test_select_disabled"]');
  $this->assertTrue($select->hasAttribute('disabled'));
  // The select should be enabled when the checkbox is checked.
  $session->elementExists('css', 'input[name="checkbox_enable_select"]')
    ->check();
  $this->assertFalse($select->hasAttribute('disabled'));
  // The textarea should be disabled when visit the form.
  $textarea = $session->elementExists('css', 'textarea[name="test_textarea_disabled"]');
  $this->assertTrue($textarea->hasAttribute('disabled'));
  // The textarea should be enabled when the checkbox is checked.
  $session->elementExists('css', 'input[name="checkbox_enable_textarea"]')
    ->check();
  $this->assertFalse($textarea->hasAttribute('disabled'));
}