drupalCreateUser();
$this->drupalLogin($account);
}
/**
* Tests that vertical tab children become visible.
*
* Makes sure that a child element of a vertical tab that is not visible,
* becomes visible when the tab is clicked, a fragment link to the child is
* clicked or when the URI fragment pointing to that child changes.
*/
public function testVerticalTabChildVisibility() {
$session = $this->getSession();
$web_assert = $this->assertSession();
// Request the group vertical tabs testing page with a fragment identifier
// to the second element.
$this->drupalGet('form-test/group-vertical-tabs', ['fragment' => 'edit-element-2']);
$page = $session->getPage();
$tab_link_1 = $page->find('css', '.vertical-tabs__menu-item > a');
$child_1_selector = '#edit-element';
$child_1 = $page->find('css', $child_1_selector);
$child_2_selector = '#edit-element-2';
$child_2 = $page->find('css', $child_2_selector);
// Assert that the child in the second vertical tab becomes visible.
// It should be visible after initial load due to the fragment in the URI.
$this->assertTrue($child_2->isVisible(), 'Child 2 is visible due to a URI fragment');
// Click on a fragment link pointing to an invisible child inside an
// inactive vertical tab.
$session->executeScript("jQuery('').insertAfter('h1')[0].click()");
// Assert that the child in the first vertical tab becomes visible.
$web_assert->waitForElementVisible('css', $child_1_selector, 50);
// Trigger a URI fragment change (hashchange) to show the second vertical
// tab again.
$session->executeScript("location.replace('$child_2_selector')");
// Assert that the child in the second vertical tab becomes visible again.
$web_assert->waitForElementVisible('css', $child_2_selector, 50);
$tab_link_1->click();
// Assert that the child in the first vertical tab is visible again after
// a click on the first tab.
$this->assertTrue($child_1->isVisible(), 'Child 1 is visible after clicking the parent tab');
}
/**
* Tests that details element children become visible.
*
* Makes sure that a child element of a details element that is not visible,
* becomes visible when a fragment link to the child is clicked or when the
* URI fragment pointing to that child changes.
*/
public function testDetailsChildVisibility() {
$session = $this->getSession();
$web_assert = $this->assertSession();
// Store reusable JavaScript code to remove the current URI fragment and
// close all details.
$reset_js = "location.replace('#'); jQuery('details').removeAttr('open')";
// Request the group details testing page.
$this->drupalGet('form-test/group-details');
$page = $session->getPage();
$session->executeScript($reset_js);
$child_selector = '#edit-element';
$child = $page->find('css', $child_selector);
// Assert that the child is not visible.
$this->assertFalse($child->isVisible(), 'Child is not visible');
// Trigger a URI fragment change (hashchange) to open all parent details
// elements of the child.
$session->executeScript("location.replace('$child_selector')");
// Assert that the child becomes visible again after a hash change.
$web_assert->waitForElementVisible('css', $child_selector, 50);
$session->executeScript($reset_js);
// Click on a fragment link pointing to an invisible child inside a closed
// details element.
$session->executeScript("jQuery('').insertAfter('h1')[0].click()");
// Assert that the child is visible again after a fragment link click.
$web_assert->waitForElementVisible('css', $child_selector, 50);
// Find the summary belonging to the closest details element.
$summary = $page->find('css', '#edit-meta > summary');
// Assert that both aria-expanded and aria-pressed are true.
$this->assertTrue($summary->getAttribute('aria-expanded'));
$this->assertTrue($summary->getAttribute('aria-pressed'));
}
}