public function FormObjectTest::testObjectFormCallback in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/src/Functional/Form/FormObjectTest.php \Drupal\Tests\system\Functional\Form\FormObjectTest::testObjectFormCallback()
2. 10 core/modules/system/tests/src/Functional/Form/FormObjectTest.php \Drupal\Tests\system\Functional\Form\FormObjectTest::testObjectFormCallback()

Tests using an object as the form callback.

See also

\Drupal\form_test\EventSubscriber\FormTestEventSubscriber::onKernelRequest()

File

core/modules/system/tests/src/Functional/Form/FormObjectTest.php, line 31

Class

FormObjectTest

Tests building a form from an object.

Namespace

Drupal\Tests\system\Functional\Form

Code

public function testObjectFormCallback() {
  $config_factory = $this->container
    ->get('config.factory');
  $this
    ->drupalGet('form-test/object-builder');
  $this
    ->assertText('The FormTestObject::buildForm() method was used for this form.');
  $elements = $this
    ->xpath('//form[@id="form-test-form-test-object"]');
  $this
    ->assertTrue(!empty($elements), 'The correct form ID was used.');
  $this
    ->drupalPostForm(NULL, [
    'bananas' => 'green',
  ], t('Save'));
  $this
    ->assertText('The FormTestObject::validateForm() method was used for this form.');
  $this
    ->assertText('The FormTestObject::submitForm() method was used for this form.');
  $value = $config_factory
    ->get('form_test.object')
    ->get('bananas');
  $this
    ->assertIdentical('green', $value);
  $this
    ->drupalGet('form-test/object-arguments-builder/yellow');
  $this
    ->assertText('The FormTestArgumentsObject::buildForm() method was used for this form.');
  $elements = $this
    ->xpath('//form[@id="form-test-form-test-arguments-object"]');
  $this
    ->assertTrue(!empty($elements), 'The correct form ID was used.');
  $this
    ->drupalPostForm(NULL, NULL, t('Save'));
  $this
    ->assertText('The FormTestArgumentsObject::validateForm() method was used for this form.');
  $this
    ->assertText('The FormTestArgumentsObject::submitForm() method was used for this form.');
  $value = $config_factory
    ->get('form_test.object')
    ->get('bananas');
  $this
    ->assertIdentical('yellow', $value);
  $this
    ->drupalGet('form-test/object-service-builder');
  $this
    ->assertText('The FormTestServiceObject::buildForm() method was used for this form.');
  $elements = $this
    ->xpath('//form[@id="form-test-form-test-service-object"]');
  $this
    ->assertTrue(!empty($elements), 'The correct form ID was used.');
  $this
    ->drupalPostForm(NULL, [
    'bananas' => 'brown',
  ], t('Save'));
  $this
    ->assertText('The FormTestServiceObject::validateForm() method was used for this form.');
  $this
    ->assertText('The FormTestServiceObject::submitForm() method was used for this form.');
  $value = $config_factory
    ->get('form_test.object')
    ->get('bananas');
  $this
    ->assertIdentical('brown', $value);
  $this
    ->drupalGet('form-test/object-controller-builder');
  $this
    ->assertText('The FormTestControllerObject::create() method was used for this form.');
  $this
    ->assertText('The FormTestControllerObject::buildForm() method was used for this form.');
  $elements = $this
    ->xpath('//form[@id="form-test-form-test-controller-object"]');
  $this
    ->assertTrue(!empty($elements), 'The correct form ID was used.');
  $this
    ->assertText('custom_value', 'Ensure parameters are injected from request attributes.');
  $this
    ->assertText('request_value', 'Ensure the request object is injected.');
  $this
    ->drupalPostForm(NULL, [
    'bananas' => 'black',
  ], t('Save'));
  $this
    ->assertText('The FormTestControllerObject::validateForm() method was used for this form.');
  $this
    ->assertText('The FormTestControllerObject::submitForm() method was used for this form.');
  $value = $config_factory
    ->get('form_test.object')
    ->get('bananas');
  $this
    ->assertIdentical('black', $value);
}