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