Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\node\Functional;
Chris@0: 
Chris@0: use Drupal\Core\Database\Database;
Chris@0: use Drupal\Core\Language\LanguageInterface;
Chris@0: use Drupal\node\Entity\Node;
Chris@0: 
Chris@0: /**
Chris@0:  * Create a node and test saving it.
Chris@0:  *
Chris@0:  * @group node
Chris@0:  */
Chris@0: class NodeCreationTest extends NodeTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * Enable dummy module that implements hook_ENTITY_TYPE_insert() for
Chris@0:    * exceptions (function node_test_exception_node_insert() ).
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['node_test_exception', 'dblog', 'test_page_test'];
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $web_user = $this->drupalCreateUser(['create page content', 'edit own page content']);
Chris@0:     $this->drupalLogin($web_user);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Creates a "Basic page" node and verifies its consistency in the database.
Chris@0:    */
Chris@0:   public function testNodeCreation() {
Chris@0:     $node_type_storage = \Drupal::entityManager()->getStorage('node_type');
Chris@0: 
Chris@0:     // Test /node/add page with only one content type.
Chris@0:     $node_type_storage->load('article')->delete();
Chris@0:     $this->drupalGet('node/add');
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->assertUrl('node/add/page');
Chris@0:     // Create a node.
Chris@0:     $edit = [];
Chris@0:     $edit['title[0][value]'] = $this->randomMachineName(8);
Chris@0:     $edit['body[0][value]'] = $this->randomMachineName(16);
Chris@0:     $this->drupalPostForm('node/add/page', $edit, t('Save'));
Chris@0: 
Chris@0:     // Check that the Basic page has been created.
Chris@0:     $this->assertText(t('@post @title has been created.', ['@post' => 'Basic page', '@title' => $edit['title[0][value]']]), 'Basic page created.');
Chris@0: 
Chris@0:     // Verify that the creation message contains a link to a node.
Chris@0:     $view_link = $this->xpath('//div[@class="messages"]//a[contains(@href, :href)]', [':href' => 'node/']);
Chris@0:     $this->assert(isset($view_link), 'The message area contains a link to a node');
Chris@0: 
Chris@0:     // Check that the node exists in the database.
Chris@0:     $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
Chris@0:     $this->assertTrue($node, 'Node found in database.');
Chris@0: 
Chris@0:     // Verify that pages do not show submitted information by default.
Chris@0:     $this->drupalGet('node/' . $node->id());
Chris@18:     $this->assertNoText($node->getOwner()->getAccountName());
Chris@18:     $this->assertNoText($this->container->get('date.formatter')->format($node->getCreatedTime()));
Chris@0: 
Chris@0:     // Change the node type setting to show submitted by information.
Chris@0:     /** @var \Drupal\node\NodeTypeInterface $node_type */
Chris@0:     $node_type = $node_type_storage->load('page');
Chris@0:     $node_type->setDisplaySubmitted(TRUE);
Chris@0:     $node_type->save();
Chris@0: 
Chris@0:     $this->drupalGet('node/' . $node->id());
Chris@18:     $this->assertText($node->getOwner()->getAccountName());
Chris@18:     $this->assertText($this->container->get('date.formatter')->format($node->getCreatedTime()));
Chris@0: 
Chris@0:     // Check if the node revision checkbox is not rendered on node creation form.
Chris@0:     $admin_user = $this->drupalCreateUser(['administer nodes', 'create page content']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0:     $this->drupalGet('node/add/page');
Chris@0:     $this->assertNoFieldById('edit-revision', NULL, 'The revision checkbox is not present.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Verifies that a transaction rolls back the failed creation.
Chris@0:    */
Chris@0:   public function testFailedPageCreation() {
Chris@0:     // Create a node.
Chris@0:     $edit = [
Chris@0:       'uid'      => $this->loggedInUser->id(),
Chris@0:       'name'     => $this->loggedInUser->name,
Chris@0:       'type'     => 'page',
Chris@0:       'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
Chris@0:       'title'    => 'testing_transaction_exception',
Chris@0:     ];
Chris@0: 
Chris@0:     try {
Chris@0:       // An exception is generated by node_test_exception_node_insert() if the
Chris@0:       // title is 'testing_transaction_exception'.
Chris@0:       Node::create($edit)->save();
Chris@0:       $this->fail(t('Expected exception has not been thrown.'));
Chris@0:     }
Chris@0:     catch (\Exception $e) {
Chris@0:       $this->pass(t('Expected exception has been thrown.'));
Chris@0:     }
Chris@0: 
Chris@0:     if (Database::getConnection()->supportsTransactions()) {
Chris@0:       // Check that the node does not exist in the database.
Chris@0:       $node = $this->drupalGetNodeByTitle($edit['title']);
Chris@0:       $this->assertFalse($node, 'Transactions supported, and node not found in database.');
Chris@0:     }
Chris@0:     else {
Chris@0:       // Check that the node exists in the database.
Chris@0:       $node = $this->drupalGetNodeByTitle($edit['title']);
Chris@0:       $this->assertTrue($node, 'Transactions not supported, and node found in database.');
Chris@0: 
Chris@0:       // Check that the failed rollback was logged.
Chris@0:       $records = static::getWatchdogIdsForFailedExplicitRollback();
Chris@0:       $this->assertTrue(count($records) > 0, 'Transactions not supported, and rollback error logged to watchdog.');
Chris@0:     }
Chris@0: 
Chris@0:     // Check that the rollback error was logged.
Chris@0:     $records = static::getWatchdogIdsForTestExceptionRollback();
Chris@0:     $this->assertTrue(count($records) > 0, 'Rollback explanatory error logged to watchdog.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Creates an unpublished node and confirms correct redirect behavior.
Chris@0:    */
Chris@0:   public function testUnpublishedNodeCreation() {
Chris@0:     // Set the front page to the test page.
Chris@0:     $this->config('system.site')->set('page.front', '/test-page')->save();
Chris@0: 
Chris@0:     // Set "Basic page" content type to be unpublished by default.
Chris@0:     $fields = \Drupal::entityManager()->getFieldDefinitions('node', 'page');
Chris@0:     $fields['status']->getConfig('page')
Chris@0:       ->setDefaultValue(FALSE)
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create a node.
Chris@0:     $edit = [];
Chris@0:     $edit['title[0][value]'] = $this->randomMachineName(8);
Chris@0:     $edit['body[0][value]'] = $this->randomMachineName(16);
Chris@0:     $this->drupalPostForm('node/add/page', $edit, t('Save'));
Chris@0: 
Chris@0:     // Check that the user was redirected to the home page.
Chris@0:     $this->assertUrl('');
Chris@0:     $this->assertText(t('Test page text'));
Chris@0: 
Chris@0:     // Confirm that the node was created.
Chris@0:     $this->assertText(t('@post @title has been created.', ['@post' => 'Basic page', '@title' => $edit['title[0][value]']]));
Chris@0: 
Chris@0:     // Verify that the creation message contains a link to a node.
Chris@0:     $view_link = $this->xpath('//div[@class="messages"]//a[contains(@href, :href)]', [':href' => 'node/']);
Chris@0:     $this->assert(isset($view_link), 'The message area contains a link to a node');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@18:    * Creates nodes with different authored dates.
Chris@18:    */
Chris@18:   public function testAuthoredDate() {
Chris@18:     $now = \Drupal::time()->getRequestTime();
Chris@18:     $admin = $this->drupalCreateUser([], NULL, TRUE);
Chris@18:     $this->drupalLogin($admin);
Chris@18: 
Chris@18:     // Create a node with the default creation date.
Chris@18:     $edit = [
Chris@18:       'title[0][value]' => $this->randomMachineName(8),
Chris@18:       'body[0][value]' => $this->randomMachineName(16),
Chris@18:     ];
Chris@18:     $this->drupalPostForm('node/add/page', $edit, 'Save');
Chris@18:     $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
Chris@18:     $this->assertNotNull($node->getCreatedTime());
Chris@18: 
Chris@18:     // Create a node with the custom creation date in the past.
Chris@18:     $date = $now - 86400;
Chris@18:     $edit = [
Chris@18:       'title[0][value]' => $this->randomMachineName(8),
Chris@18:       'body[0][value]' => $this->randomMachineName(16),
Chris@18:       'created[0][value][date]' => date('Y-m-d', $date),
Chris@18:       'created[0][value][time]' => date('H:i:s', $date),
Chris@18:     ];
Chris@18:     $this->drupalPostForm('node/add/page', $edit, 'Save');
Chris@18:     $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
Chris@18:     $this->assertEquals($date, $node->getCreatedTime());
Chris@18: 
Chris@18:     // Create a node with the custom creation date in the future.
Chris@18:     $date = $now + 86400;
Chris@18:     $edit = [
Chris@18:       'title[0][value]' => $this->randomMachineName(8),
Chris@18:       'body[0][value]' => $this->randomMachineName(16),
Chris@18:       'created[0][value][date]' => date('Y-m-d', $date),
Chris@18:       'created[0][value][time]' => date('H:i:s', $date),
Chris@18:     ];
Chris@18:     $this->drupalPostForm('node/add/page', $edit, 'Save');
Chris@18:     $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
Chris@18:     $this->assertEquals($date, $node->getCreatedTime());
Chris@18: 
Chris@18:     // Test an invalid date.
Chris@18:     $edit = [
Chris@18:       'title[0][value]' => $this->randomMachineName(8),
Chris@18:       'body[0][value]' => $this->randomMachineName(16),
Chris@18:       'created[0][value][date]' => '2013-13-13',
Chris@18:       'created[0][value][time]' => '11:00:00',
Chris@18:     ];
Chris@18:     $this->drupalPostForm('node/add/page', $edit, 'Save');
Chris@18:     $this->assertSession()->pageTextContains('The Authored on date is invalid.');
Chris@18:     $this->assertFalse($this->drupalGetNodeByTitle($edit['title[0][value]']));
Chris@18: 
Chris@18:     // Test an invalid time.
Chris@18:     $edit = [
Chris@18:       'title[0][value]' => $this->randomMachineName(8),
Chris@18:       'body[0][value]' => $this->randomMachineName(16),
Chris@18:       'created[0][value][date]' => '2012-01-01',
Chris@18:       'created[0][value][time]' => '30:00:00',
Chris@18:     ];
Chris@18:     $this->drupalPostForm('node/add/page', $edit, 'Save');
Chris@18:     $this->assertSession()->pageTextContains('The Authored on date is invalid.');
Chris@18:     $this->assertFalse($this->drupalGetNodeByTitle($edit['title[0][value]']));
Chris@18:   }
Chris@18: 
Chris@18:   /**
Chris@0:    * Tests the author autocompletion textfield.
Chris@0:    */
Chris@0:   public function testAuthorAutocomplete() {
Chris@0:     $admin_user = $this->drupalCreateUser(['administer nodes', 'create page content']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0: 
Chris@0:     $this->drupalGet('node/add/page');
Chris@0: 
Chris@0:     $result = $this->xpath('//input[@id="edit-uid-0-value" and contains(@data-autocomplete-path, "user/autocomplete")]');
Chris@0:     $this->assertEqual(count($result), 0, 'No autocompletion without access user profiles.');
Chris@0: 
Chris@0:     $admin_user = $this->drupalCreateUser(['administer nodes', 'create page content', 'access user profiles']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0: 
Chris@0:     $this->drupalGet('node/add/page');
Chris@0: 
Chris@0:     $result = $this->xpath('//input[@id="edit-uid-0-target-id" and contains(@data-autocomplete-path, "/entity_reference_autocomplete/user/default")]');
Chris@0:     $this->assertEqual(count($result), 1, 'Ensure that the user does have access to the autocompletion');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Check node/add when no node types exist.
Chris@0:    */
Chris@0:   public function testNodeAddWithoutContentTypes() {
Chris@0:     $this->drupalGet('node/add');
Chris@0:     $this->assertResponse(200);
Chris@0:     $this->assertNoLinkByHref('/admin/structure/types/add');
Chris@0: 
Chris@0:     // Test /node/add page without content types.
Chris@0:     foreach (\Drupal::entityManager()->getStorage('node_type')->loadMultiple() as $entity) {
Chris@0:       $entity->delete();
Chris@0:     }
Chris@0: 
Chris@0:     $this->drupalGet('node/add');
Chris@0:     $this->assertResponse(403);
Chris@0: 
Chris@0:     $admin_content_types = $this->drupalCreateUser(['administer content types']);
Chris@0:     $this->drupalLogin($admin_content_types);
Chris@0: 
Chris@0:     $this->drupalGet('node/add');
Chris@0: 
Chris@0:     $this->assertLinkByHref('/admin/structure/types/add');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the watchdog IDs of the records with the rollback exception message.
Chris@0:    *
Chris@0:    * @return int[]
Chris@0:    *   Array containing the IDs of the log records with the rollback exception
Chris@0:    *   message.
Chris@0:    */
Chris@0:   protected static function getWatchdogIdsForTestExceptionRollback() {
Chris@0:     // PostgreSQL doesn't support bytea LIKE queries, so we need to unserialize
Chris@0:     // first to check for the rollback exception message.
Chris@0:     $matches = [];
Chris@0:     $query = db_query("SELECT wid, variables FROM {watchdog}");
Chris@0:     foreach ($query as $row) {
Chris@0:       $variables = (array) unserialize($row->variables);
Chris@0:       if (isset($variables['@message']) && $variables['@message'] === 'Test exception for rollback.') {
Chris@0:         $matches[] = $row->wid;
Chris@0:       }
Chris@0:     }
Chris@0:     return $matches;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the log records with the explicit rollback failed exception message.
Chris@0:    *
Chris@0:    * @return \Drupal\Core\Database\StatementInterface
Chris@0:    *   A prepared statement object (already executed), which contains the log
Chris@0:    *   records with the explicit rollback failed exception message.
Chris@0:    */
Chris@0:   protected static function getWatchdogIdsForFailedExplicitRollback() {
Chris@0:     return db_query("SELECT wid FROM {watchdog} WHERE message LIKE 'Explicit rollback failed%'")->fetchAll();
Chris@0:   }
Chris@0: 
Chris@0: }