Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\text\Tests;
Chris@0: 
Chris@0: use Drupal\Component\Utility\Unicode;
Chris@0: use Drupal\entity_test\Entity\EntityTest;
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\field\Tests\String\StringFieldTest;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@0: use Drupal\filter\Entity\FilterFormat;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the creation of text fields.
Chris@0:  *
Chris@0:  * @group text
Chris@0:  */
Chris@0: class TextFieldTest extends StringFieldTest {
Chris@0: 
Chris@0:   /**
Chris@0:    * A user with relevant administrative privileges.
Chris@0:    *
Chris@0:    * @var \Drupal\user\UserInterface
Chris@0:    */
Chris@0:   protected $adminUser;
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $this->adminUser = $this->drupalCreateUser(['administer filters']);
Chris@0:   }
Chris@0: 
Chris@0:   // Test fields.
Chris@0: 
Chris@0:   /**
Chris@0:    * Test text field validation.
Chris@0:    */
Chris@0:   public function testTextFieldValidation() {
Chris@0:     // Create a field with settings to validate.
Chris@0:     $max_length = 3;
Chris@0:     $field_name = Unicode::strtolower($this->randomMachineName());
Chris@0:     $field_storage = FieldStorageConfig::create([
Chris@0:       'field_name' => $field_name,
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => 'text',
Chris@0:       'settings' => [
Chris@0:         'max_length' => $max_length,
Chris@0:       ]
Chris@0:     ]);
Chris@0:     $field_storage->save();
Chris@0:     FieldConfig::create([
Chris@0:       'field_storage' => $field_storage,
Chris@0:       'bundle' => 'entity_test',
Chris@0:     ])->save();
Chris@0: 
Chris@0:     // Test validation with valid and invalid values.
Chris@0:     $entity = EntityTest::create();
Chris@0:     for ($i = 0; $i <= $max_length + 2; $i++) {
Chris@0:       $entity->{$field_name}->value = str_repeat('x', $i);
Chris@0:       $violations = $entity->{$field_name}->validate();
Chris@0:       if ($i <= $max_length) {
Chris@0:         $this->assertEqual(count($violations), 0, "Length $i does not cause validation error when max_length is $max_length");
Chris@0:       }
Chris@0:       else {
Chris@0:         $this->assertEqual(count($violations), 1, "Length $i causes validation error when max_length is $max_length");
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test required long text with file upload.
Chris@0:    */
Chris@0:   public function testRequiredLongTextWithFileUpload() {
Chris@0:     // Create a text field.
Chris@0:     $text_field_name = 'text_long';
Chris@0:     $field_storage = FieldStorageConfig::create([
Chris@0:       'field_name' => $text_field_name,
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => 'text_with_summary',
Chris@0:     ]);
Chris@0:     $field_storage->save();
Chris@0:     FieldConfig::create([
Chris@0:       'field_storage' => $field_storage,
Chris@0:       'bundle' => 'entity_test',
Chris@0:       'label' => $this->randomMachineName() . '_label',
Chris@0:       'required' => TRUE,
Chris@0:     ])->save();
Chris@0: 
Chris@0:     // Create a file field.
Chris@0:     $file_field_name = 'file_field';
Chris@0:     $field_storage = FieldStorageConfig::create([
Chris@0:       'field_name' => $file_field_name,
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => 'file'
Chris@0:     ]);
Chris@0:     $field_storage->save();
Chris@0:     FieldConfig::create([
Chris@0:       'field_storage' => $field_storage,
Chris@0:       'bundle' => 'entity_test',
Chris@0:       'label' => $this->randomMachineName() . '_label',
Chris@0:     ])->save();
Chris@0: 
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($text_field_name, [
Chris@0:         'type' => 'text_textarea_with_summary',
Chris@0:       ])
Chris@0:       ->setComponent($file_field_name, [
Chris@0:         'type' => 'file_generic',
Chris@0:       ])
Chris@0:       ->save();
Chris@0:     entity_get_display('entity_test', 'entity_test', 'full')
Chris@0:       ->setComponent($text_field_name)
Chris@0:       ->setComponent($file_field_name)
Chris@0:       ->save();
Chris@0: 
Chris@0:     $test_file = current($this->drupalGetTestFiles('text'));
Chris@0:     $edit['files[file_field_0]'] = \Drupal::service('file_system')->realpath($test_file->uri);
Chris@0:     $this->drupalPostForm('entity_test/add', $edit, 'Upload');
Chris@0:     $this->assertResponse(200);
Chris@0:     $edit = [
Chris@0:       'text_long[0][value]' => 'Long text'
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, 'Save');
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->drupalGet('entity_test/1');
Chris@0:     $this->assertText('Long text');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test widgets.
Chris@0:    */
Chris@0:   public function testTextfieldWidgets() {
Chris@0:     $this->_testTextfieldWidgets('text', 'text_textfield');
Chris@0:     $this->_testTextfieldWidgets('text_long', 'text_textarea');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test widgets + 'formatted_text' setting.
Chris@0:    */
Chris@0:   public function testTextfieldWidgetsFormatted() {
Chris@0:     $this->_testTextfieldWidgetsFormatted('text', 'text_textfield');
Chris@0:     $this->_testTextfieldWidgetsFormatted('text_long', 'text_textarea');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Helper function for testTextfieldWidgetsFormatted().
Chris@0:    */
Chris@0:   public function _testTextfieldWidgetsFormatted($field_type, $widget_type) {
Chris@0:     /** @var \Drupal\Core\Render\RendererInterface $renderer */
Chris@0:     $renderer = $this->container->get('renderer');
Chris@0: 
Chris@0:     // Create a field.
Chris@0:     $field_name = Unicode::strtolower($this->randomMachineName());
Chris@0:     $field_storage = FieldStorageConfig::create([
Chris@0:       'field_name' => $field_name,
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => $field_type
Chris@0:     ]);
Chris@0:     $field_storage->save();
Chris@0:     FieldConfig::create([
Chris@0:       'field_storage' => $field_storage,
Chris@0:       'bundle' => 'entity_test',
Chris@0:       'label' => $this->randomMachineName() . '_label',
Chris@0:     ])->save();
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($field_name, [
Chris@0:         'type' => $widget_type,
Chris@0:       ])
Chris@0:       ->save();
Chris@0:     entity_get_display('entity_test', 'entity_test', 'full')
Chris@0:       ->setComponent($field_name)
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Disable all text formats besides the plain text fallback format.
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0:     foreach (filter_formats() as $format) {
Chris@0:       if (!$format->isFallbackFormat()) {
Chris@0:         $this->drupalPostForm('admin/config/content/formats/manage/' . $format->id() . '/disable', [], t('Disable'));
Chris@0:       }
Chris@0:     }
Chris@0:     $this->drupalLogin($this->webUser);
Chris@0: 
Chris@0:     // Display the creation form. Since the user only has access to one format,
Chris@0:     // no format selector will be displayed.
Chris@0:     $this->drupalGet('entity_test/add');
Chris@0:     $this->assertFieldByName("{$field_name}[0][value]", '', 'Widget is displayed');
Chris@0:     $this->assertNoFieldByName("{$field_name}[0][format]", '', 'Format selector is not displayed');
Chris@0: 
Chris@0:     // Submit with data that should be filtered.
Chris@0:     $value = '<em>' . $this->randomMachineName() . '</em>';
Chris@0:     $edit = [
Chris@0:       "{$field_name}[0][value]" => $value,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     preg_match('|entity_test/manage/(\d+)|', $this->url, $match);
Chris@0:     $id = $match[1];
Chris@0:     $this->assertText(t('entity_test @id has been created.', ['@id' => $id]), 'Entity was created');
Chris@0: 
Chris@0:     // Display the entity.
Chris@0:     $entity = EntityTest::load($id);
Chris@0:     $display = entity_get_display($entity->getEntityTypeId(), $entity->bundle(), 'full');
Chris@0:     $content = $display->build($entity);
Chris@0:     $this->setRawContent($renderer->renderRoot($content));
Chris@0:     $this->assertNoRaw($value, 'HTML tags are not displayed.');
Chris@0:     $this->assertEscaped($value, 'Escaped HTML is displayed correctly.');
Chris@0: 
Chris@0:     // Create a new text format that does not escape HTML, and grant the user
Chris@0:     // access to it.
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0:     $edit = [
Chris@0:       'format' => Unicode::strtolower($this->randomMachineName()),
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ];
Chris@0:     $this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
Chris@0:     filter_formats_reset();
Chris@0:     $format = FilterFormat::load($edit['format']);
Chris@0:     $format_id = $format->id();
Chris@0:     $permission = $format->getPermissionName();
Chris@0:     $roles = $this->webUser->getRoles();
Chris@0:     $rid = $roles[0];
Chris@0:     user_role_grant_permissions($rid, [$permission]);
Chris@0:     $this->drupalLogin($this->webUser);
Chris@0: 
Chris@0:     // Display edition form.
Chris@0:     // We should now have a 'text format' selector.
Chris@0:     $this->drupalGet('entity_test/manage/' . $id . '/edit');
Chris@0:     $this->assertFieldByName("{$field_name}[0][value]", NULL, 'Widget is displayed');
Chris@0:     $this->assertFieldByName("{$field_name}[0][format]", NULL, 'Format selector is displayed');
Chris@0: 
Chris@0:     // Edit and change the text format to the new one that was created.
Chris@0:     $edit = [
Chris@0:       "{$field_name}[0][format]" => $format_id,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertText(t('entity_test @id has been updated.', ['@id' => $id]), 'Entity was updated');
Chris@0: 
Chris@0:     // Display the entity.
Chris@0:     $this->container->get('entity.manager')->getStorage('entity_test')->resetCache([$id]);
Chris@0:     $entity = EntityTest::load($id);
Chris@0:     $display = entity_get_display($entity->getEntityTypeId(), $entity->bundle(), 'full');
Chris@0:     $content = $display->build($entity);
Chris@0:     $this->setRawContent($renderer->renderRoot($content));
Chris@0:     $this->assertRaw($value, 'Value is displayed unfiltered');
Chris@0:   }
Chris@0: 
Chris@0: }