function ExposedFormTest::testSubmitButton

Tests the submit button.

File

core/modules/views/tests/src/Functional/Plugin/ExposedFormTest.php, line 72

Class

ExposedFormTest

Tests exposed forms functionality.

Namespace

Code

public function testSubmitButton() : void {
  // Test the submit button value defaults to 'Apply'.
  $this->drupalGet('test_exposed_form_buttons');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', 'Apply');
  // Rename the label of the submit button.
  $view = Views::getView('test_exposed_form_buttons');
  $view->setDisplay();
  $exposed_form = $view->display_handler
    ->getOption('exposed_form');
  $exposed_form['options']['submit_button'] = $expected_label = $this->randomMachineName();
  $view->display_handler
    ->setOption('exposed_form', $exposed_form);
  $view->save();
  // Make sure the submit button label changed.
  $this->drupalGet('test_exposed_form_buttons');
  $this->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', $expected_label);
  // Make sure an empty label uses the default 'Apply' button value too.
  $view = Views::getView('test_exposed_form_buttons');
  $view->setDisplay();
  $exposed_form = $view->display_handler
    ->getOption('exposed_form');
  $exposed_form['options']['submit_button'] = '';
  $view->display_handler
    ->setOption('exposed_form', $exposed_form);
  $view->save();
  // Make sure the submit button label shows 'Apply'.
  $this->drupalGet('test_exposed_form_buttons');
  $this->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', 'Apply');
}