comparison core/modules/text/src/Tests/TextFieldTest.php @ 0:c75dbcec494b

Initial commit from drush-created site

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