function HtmxDynamicFormTest::testWrapperFormat

Verify that the _wrapper_format query parameter is set by htmx-assets.js.

File

core/tests/Drupal/FunctionalJavascriptTests/Core/Htmx/HtmxDynamicFormTest.php, line 90

Class

HtmxDynamicFormTest

Tests that dynamic forms powered by HTMX work as expected.

Namespace

Code

public function testWrapperFormat() : void {
  $this->drupalLogin($this->drupalCreateUser([
    'access content',
  ]));
  $this->drupalGet('/htmx-test-attachments/wrapper');
  $button = $this->assertSession()
    ->elementExists('css', '[name="replace"]');
  // Should be present in the HTMX markup on the button.
  $this->assertSession()
    ->elementExists('css', '[data-hx-drupal-only-main-content]');
  // Class used in the test markup that will be inserted into the page.
  $this->assertSession()
    ->elementNotExists('css', '.htmx-test-flag');
  $button->click();
  $this->assertSession()
    ->assertExpectedAjaxRequest(1);
  $this->assertSession()
    ->elementExists('css', '.htmx-test-flag');
}