public function HreflangContentTranslationTest::testHreflangTag in Hreflang 8

Functional tests for the hreflang tag.

File

tests/src/Functional/HreflangContentTranslationTest.php, line 29

Class

HreflangContentTranslationTest

Tests for presence of the hreflang link element.

Namespace

Drupal\Tests\hreflang\Functional

Code

public function testHreflangTag() {
  global $base_url;

  // User to add language.
  $admin_user = $this
    ->drupalCreateUser([
    'administer languages',
    'administer site configuration',
    'create page content',
  ]);
  $this
    ->drupalLogin($admin_user);

  // Add predefined language.
  $this
    ->drupalGet('admin/config/regional/language/add');
  $edit = [
    'predefined_langcode' => 'fr',
  ];
  $this
    ->submitForm($edit, 'Add language');

  // Add node.
  $this
    ->drupalGet('node/add/page');
  $edit = [
    'title[0][value]' => 'Test front page',
  ];
  $this
    ->submitForm($edit, 'Save');

  // Set front page.
  $this
    ->drupalGet('admin/config/system/site-information');
  $edit = [
    'site_frontpage' => '/node/1',
  ];
  $this
    ->submitForm($edit, 'Save configuration');
  $this
    ->drupalGet('');

  // English hreflang found on English page.
  $this
    ->assertSession()
    ->responseContains('<link rel="alternate" hreflang="en" href="' . $base_url . '/" />');

  // French hreflang found on English page.
  $this
    ->assertSession()
    ->responseContains('<link rel="alternate" hreflang="fr" href="' . $base_url . '/fr" />');

  // English hreflang found on English page.
  $this
    ->assertSession()
    ->responseNotContains('<link rel="alternate" hreflang="en" href="' . $base_url . '/node/1" />');

  // French hreflang found on English page.
  $this
    ->assertSession()
    ->responseNotContains('<link rel="alternate" hreflang="fr" href="' . $base_url . '/fr/node/1" />');
  $this
    ->drupalGet('fr');

  // English hreflang found on French page.
  $this
    ->assertSession()
    ->responseContains('<link rel="alternate" hreflang="en" href="' . $base_url . '/" />');

  // French hreflang found on French page.
  $this
    ->assertSession()
    ->responseContains('<link rel="alternate" hreflang="fr" href="' . $base_url . '/fr" />');

  // English hreflang found on French page.
  $this
    ->assertSession()
    ->responseNotContains('<link rel="alternate" hreflang="en" href="' . $base_url . '/node/1" />');

  // French hreflang found on French page.
  $this
    ->assertSession()
    ->responseNotContains('<link rel="alternate" hreflang="fr" href="' . $base_url . '/fr/node/1" />');
}