public function WebAssert::linkByHrefExists in Drupal 8

Same name and namespace in other branches

9 core/tests/Drupal/Tests/WebAssert.php \Drupal\Tests\WebAssert::linkByHrefExists()
10 core/tests/Drupal/Tests/WebAssert.php \Drupal\Tests\WebAssert::linkByHrefExists()

Passes if a link containing a given href (part) is found.

Parameters

string $href: The full or partial value of the 'href' attribute of the anchor tag.

int $index: Link position counting from zero.

string $message: (optional) A message to display with the assertion. Do not translate messages: use \Drupal\Component\Render\FormattableMarkup to embed variables in the message text, not t(). If left blank, a default message will be displayed.

Throws

\Behat\Mink\Exception\ExpectationException Thrown when element doesn't exist, or the link label is a different one.

File

core/tests/Drupal/Tests/WebAssert.php, line 316

Class

WebAssert: Defines a class with methods for asserting presence of elements during tests.

Namespace

Drupal\Tests

Code

public function linkByHrefExists($href, $index = 0, $message = '') {
  $xpath = $this
    ->buildXPathQuery('//a[contains(@href, :href)]', [
    ':href' => $href,
  ]);
  $message = $message ? $message : strtr('Link containing href %href found.', [
    '%href' => $href,
  ]);
  $links = $this->session
    ->getPage()
    ->findAll('xpath', $xpath);
  $this
    ->assert(!empty($links[$index]), $message);
}

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