function ComponentRenderTest::testJsLibraryAttachesCorrectly

Tests that the correct libraries are put on the page using JS.

This also covers all the path translations necessary to produce the correct path to the assets.

File

core/tests/Drupal/FunctionalJavascriptTests/Components/ComponentRenderTest.php, line 50

Class

ComponentRenderTest

Tests the correct rendering of components.

Namespace

Code

public function testJsLibraryAttachesCorrectly() : void {
  $build = [
    '#type' => 'inline_template',
    '#template' => "{{ include('sdc_test:my-button', {\n        text: 'Click'\n      }, with_context = false) }}",
  ];
  \Drupal::state()->set('sdc_test_component', $build);
  $this->drupalGet('sdc-test-component');
  $page = $this->getSession()
    ->getPage();
  $page->find('css', '[data-component-id="sdc_test:my-button"]')
    ->click();
  $this->assertSame('Click power (1)', $page->find('css', '[data-component-id="sdc_test:my-button"]')
    ->getText());
}