function DisplayAttachmentTest::testRemoveAttachedDisplay

Tests the attachment working after the attached page was deleted.

File

core/modules/views_ui/tests/src/Functional/DisplayAttachmentTest.php, line 74

Class

DisplayAttachmentTest

Tests the UI for the attachment display plugin.

Namespace

Code

public function testRemoveAttachedDisplay() : void {
  // Create a view.
  $view = $this->randomView();
  $path_prefix = 'admin/structure/views/view/' . $view['id'] . '/edit';
  $attachment_display_url = 'admin/structure/views/nojs/display/' . $view['id'] . '/attachment_1/displays';
  // Open the Page display and create the attachment display.
  $this->drupalGet($path_prefix . '/page_1');
  $this->submitForm([], 'Add Attachment');
  $this->assertSession()
    ->pageTextContains('Not defined');
  // Attach the Attachment to the Page display.
  $this->drupalGet($attachment_display_url);
  $this->submitForm([
    'displays[page_1]' => 1,
  ], 'Apply');
  $this->submitForm([], 'Save');
  // Open the Page display and mark it as deleted.
  $this->drupalGet($path_prefix . '/page_1');
  $this->assertSession()
    ->buttonExists('edit-displays-settings-settings-content-tab-content-details-top-actions-delete');
  $this->drupalGet($path_prefix . '/page_1');
  $this->submitForm([], 'Delete Page');
  // Open the attachment display and save it.
  $this->drupalGet($path_prefix . '/attachment_1');
  $this->submitForm([], 'Save');
  // Check that there is no warning for the removed page display.
  $this->assertSession()
    ->pageTextNotContains("Plugin ID 'page_1' was not found.");
  // Check that the attachment is no longer linked to the removed display.
  $this->assertSession()
    ->pageTextContains('Not defined');
}