function TaxonomyGlossaryTest::testTaxonomyGlossaryView

Tests a taxonomy glossary view.

File

core/modules/views/tests/src/Functional/TaxonomyGlossaryTest.php, line 62

Class

TaxonomyGlossaryTest

Tests glossary functionality of taxonomy views.

Namespace

Code

public function testTaxonomyGlossaryView() : void {
  $initials = [];
  foreach ($this->taxonomyTerms as $term) {
    $char = mb_strtolower(substr($term->label(), 0, 1));
    $initials += [
      $char => 0,
    ];
    $initials[$char]++;
  }
  $this->drupalGet('test_taxonomy_glossary');
  $assert_session = $this->assertSession();
  foreach ($initials as $char => $count) {
    $href = Url::fromUserInput('/test_taxonomy_glossary/' . $char)->toString();
    $xpath = $assert_session->buildXPathQuery('//a[@href=:href and normalize-space(text())=:label]', [
      ':href' => $href,
      ':label' => $char,
    ]);
    $link = $assert_session->elementExists('xpath', $xpath);
    // Assert that the expected number of results is indicated in the link.
    preg_match("/{$char} \\(([0-9]+)\\)/", $link->getParent()
      ->getText(), $matches);
    $this->assertEquals($count, $matches[1]);
  }
  // Check that no other glossary links but the expected ones have been
  // rendered.
  $assert_session->elementsCount('xpath', '/ancestor::ul//a', count($initials), $link);
  // Go the taxonomy glossary page for the first term.
  $this->drupalGet('test_taxonomy_glossary/' . substr($this->taxonomyTerms[0]
    ->getName(), 0, 1));
  $assert_session->pageTextContains($this->taxonomyTerms[0]
    ->getName());
}