public function CachedDataUITest::testCacheData in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views_ui/tests/src/Functional/CachedDataUITest.php \Drupal\Tests\views_ui\Functional\CachedDataUITest::testCacheData()

Tests the shared tempstore views data in the UI.

File

core/modules/views_ui/tests/src/Functional/CachedDataUITest.php, line 27

Class

CachedDataUITest

Tests the shared tempstore cache in the UI.

Namespace

Drupal\Tests\views_ui\Functional

Code

public function testCacheData() {
  $views_admin_user_uid = $this->fullAdminUser
    ->id();
  $temp_store = $this->container
    ->get('tempstore.shared')
    ->get('views');

  // The view should not be locked.
  $this
    ->assertEqual($temp_store
    ->getMetadata('test_view'), NULL, 'The view is not locked.');
  $this
    ->drupalGet('admin/structure/views/view/test_view/edit');

  // Make sure we have 'changes' to the view.
  $this
    ->drupalPostForm('admin/structure/views/nojs/display/test_view/default/title', [], t('Apply'));
  $this
    ->assertText('You have unsaved changes.');
  $this
    ->assertEqual($temp_store
    ->getMetadata('test_view')
    ->getOwnerId(), $views_admin_user_uid, 'View cache has been saved.');
  $view_cache = $temp_store
    ->get('test_view');

  // The view should be enabled.
  $this
    ->assertTrue($view_cache
    ->status(), 'The view is enabled.');

  // The view should now be locked.
  $this
    ->assertEqual($temp_store
    ->getMetadata('test_view')
    ->getOwnerId(), $views_admin_user_uid, 'The view is locked.');

  // Cancel the view edit and make sure the cache is deleted.
  $this
    ->drupalPostForm(NULL, [], t('Cancel'));
  $this
    ->assertEqual($temp_store
    ->getMetadata('test_view'), NULL, 'Shared tempstore data has been removed.');

  // Test we are redirected to the view listing page.
  $this
    ->assertUrl('admin/structure/views', [], 'Redirected back to the view listing page.');

  // Log in with another user and make sure the view is locked and break.
  $this
    ->drupalPostForm('admin/structure/views/nojs/display/test_view/default/title', [], t('Apply'));
  $this
    ->drupalLogin($this->adminUser);
  $this
    ->drupalGet('admin/structure/views/view/test_view/edit');

  // Test that save and cancel buttons are not shown.
  $this
    ->assertNoFieldById('edit-actions-submit', t('Save'));
  $this
    ->assertNoFieldById('edit-actions-cancel', t('Cancel'));

  // Test we have the break lock link.
  $this
    ->assertLinkByHref('admin/structure/views/view/test_view/break-lock');

  // Break the lock.
  $this
    ->clickLink(t('break this lock'));
  $this
    ->drupalPostForm(NULL, [], t('Break lock'));

  // Test that save and cancel buttons are shown.
  $this
    ->assertFieldById('edit-actions-submit', t('Save'));
  $this
    ->assertFieldById('edit-actions-cancel', t('Cancel'));

  // Test we can save the view.
  $this
    ->drupalPostForm('admin/structure/views/view/test_view/edit', [], t('Save'));
  $this
    ->assertRaw(t('The view %view has been saved.', [
    '%view' => 'Test view',
  ]));

  // Test that a deleted view has no tempstore data.
  $this
    ->drupalPostForm('admin/structure/views/nojs/display/test_view/default/title', [], t('Apply'));
  $this
    ->drupalPostForm('admin/structure/views/view/test_view/delete', [], t('Delete'));

  // No view tempstore data should be returned for this view after deletion.
  $this
    ->assertEqual($temp_store
    ->getMetadata('test_view'), NULL, 'View tempstore data has been removed after deletion.');
}