Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\field\Functional;
Chris@0: 
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests Field access.
Chris@0:  *
Chris@0:  * @group field
Chris@0:  */
Chris@0: class FieldAccessTest extends FieldTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['node', 'field_test'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Node entity to use in this test.
Chris@0:    *
Chris@0:    * @var \Drupal\node\Entity\Node
Chris@0:    */
Chris@0:   protected $node;
Chris@0: 
Chris@0:   /**
Chris@0:    * Field value to test display on nodes.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $testViewFieldValue;
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $web_user = $this->drupalCreateUser(['view test_view_field content']);
Chris@0:     $this->drupalLogin($web_user);
Chris@0: 
Chris@0:     // Create content type.
Chris@0:     $content_type_info = $this->drupalCreateContentType();
Chris@0:     $content_type = $content_type_info->id();
Chris@0: 
Chris@0:     $field_storage = [
Chris@0:       'field_name' => 'test_view_field',
Chris@0:       'entity_type' => 'node',
Chris@0:       'type' => 'text',
Chris@0:     ];
Chris@0:     FieldStorageConfig::create($field_storage)->save();
Chris@0:     $field = [
Chris@0:       'field_name' => $field_storage['field_name'],
Chris@0:       'entity_type' => 'node',
Chris@0:       'bundle' => $content_type,
Chris@0:     ];
Chris@0:     FieldConfig::create($field)->save();
Chris@0: 
Chris@0:     // Assign display properties for the 'default' and 'teaser' view modes.
Chris@0:     foreach (['default', 'teaser'] as $view_mode) {
Chris@0:       entity_get_display('node', $content_type, $view_mode)
Chris@0:         ->setComponent($field_storage['field_name'])
Chris@0:         ->save();
Chris@0:     }
Chris@0: 
Chris@0:     // Create test node.
Chris@0:     $this->testViewFieldValue = 'This is some text';
Chris@0:     $settings = [];
Chris@0:     $settings['type'] = $content_type;
Chris@0:     $settings['title'] = 'Field view access test';
Chris@0:     $settings['test_view_field'] = [['value' => $this->testViewFieldValue]];
Chris@0:     $this->node = $this->drupalCreateNode($settings);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test that hook_entity_field_access() is called.
Chris@0:    */
Chris@0:   public function testFieldAccess() {
Chris@0: 
Chris@0:     // Assert the text is visible.
Chris@0:     $this->drupalGet('node/' . $this->node->id());
Chris@0:     $this->assertText($this->testViewFieldValue);
Chris@0: 
Chris@0:     // Assert the text is not visible for anonymous users.
Chris@0:     // The field_test module implements hook_entity_field_access() which will
Chris@0:     // specifically target the 'test_view_field' field.
Chris@0:     $this->drupalLogout();
Chris@0:     $this->drupalGet('node/' . $this->node->id());
Chris@0:     $this->assertNoText($this->testViewFieldValue);
Chris@0:   }
Chris@0: 
Chris@0: }