drupalPlaceBlock('system_breadcrumb_block');
$this->drupalPlaceBlock('page_title_block');
$this->adminUser = $this->drupalCreateUser([
'administer nodes',
'create article content',
'create page content',
'post comments',
]);
$this->drupalLogin($this->adminUser);
$this->addDefaultCommentField('node', 'page');
}
/**
* Creates one node and tests if the node title has the correct value.
*/
public function testNodeTitle(): void {
// Create "Basic page" content with title.
// Add the node to the frontpage so we can test if teaser links are
// clickable.
$settings = [
'title' => $this->randomMachineName(8),
'promote' => 1,
];
$node = $this->drupalCreateNode($settings);
// Test tag.
$this->drupalGet('node/' . $node->id());
$this->assertSession()->elementTextEquals('xpath', '//title', $node->label() . ' | Drupal');
// Test breadcrumb in comment preview.
$this->assertBreadcrumb('comment/reply/node/' . $node->id() . '/comment', [
'' => 'Home',
'node/' . $node->id() => $node->label(),
]);
// Verify that node preview title is equal to node title.
$this->assertSession()->elementTextEquals('xpath', "//article/h2/a/span", $node->label());
// Test node title is clickable on teaser list (/node).
$this->drupalGet('node');
$this->clickLink($node->label());
// Test edge case where node title is set to 0.
$settings = [
'title' => 0,
];
$node = $this->drupalCreateNode($settings);
// Test that 0 appears as <title>.
$this->drupalGet('node/' . $node->id());
$this->assertSession()->titleEquals('0 | Drupal');
// Test that 0 appears in the template <h1>.
$this->assertSession()->elementTextEquals('xpath', '//h1', '0');
// Test edge case where node title contains special characters.
$edge_case_title = 'article\'s "title".';
$settings = [
'title' => $edge_case_title,
];
$node = $this->drupalCreateNode($settings);
// Test that the title appears as <title>. The title will be escaped on the
// the page.
$edge_case_title_escaped = Html::escape($edge_case_title);
$this->drupalGet('node/' . $node->id());
$this->assertSession()->responseContains('<title>' . $edge_case_title_escaped . ' | Drupal');
// Test that the title appears as when reloading the node page.
$this->drupalGet('node/' . $node->id());
$this->assertSession()->responseContains('<title>' . $edge_case_title_escaped . ' | Drupal');
}
}