public function ElementTest::testAutocomplete in Select 2 8

Tests select2 autocomplete.

File

tests/src/FunctionalJavascript/Form/ElementTest.php, line 87

Class

ElementTest

Tests the select2 element.

Namespace

Drupal\Tests\select2\FunctionalJavascript\Form

Code

public function testAutocomplete() {
  EntityTestMulRevPub::create([
    'name' => 'foo',
  ])
    ->save();
  EntityTestMulRevPub::create([
    'name' => 'bar',
  ])
    ->save();
  EntityTestMulRevPub::create([
    'name' => 'gaga',
  ])
    ->save();
  $page = $this
    ->getSession()
    ->getPage();
  $this
    ->drupalGet('/select2-autocomplete-form');
  $this
    ->click('.form-item-select2-autocomplete .select2-selection.select2-selection--single');
  $this
    ->assertNotEmpty($this
    ->assertSession()
    ->waitForElementVisible('css', '.select2-search__field'));
  $page
    ->find('css', '.select2-search__field')
    ->setValue('gaga');
  $this
    ->assertNotEmpty($this
    ->assertSession()
    ->waitForElementVisible('css', '.select2-results__option--highlighted'));
  $page
    ->find('css', '.select2-results__option--highlighted')
    ->click();
  $page
    ->pressButton('Submit');
  $json = json_decode($this
    ->getSession()
    ->getPage()
    ->getText(), TRUE);
  $this
    ->assertEquals([
    [
      'target_id' => 3,
    ],
  ], $json['select2_autocomplete']);
}