function SystemMenuBlockUiTest::testSystemMenuBlockForm

Tests that add_active_trail_class field states based on other form values.

File

core/modules/system/tests/src/FunctionalJavascript/Block/SystemMenuBlockUiTest.php, line 45

Class

SystemMenuBlockUiTest

Test the #states on the system menu block form.

Namespace

Code

public function testSystemMenuBlockForm() : void {
  $this->drupalGet(Url::fromRoute('block.admin_add', [
    'plugin_id' => 'system_menu_block:admin',
    'theme' => 'stark',
  ]));
  $page = $this->getSession()
    ->getPage();
  $page->findById('edit-settings-menu-levels')
    ->click();
  $levelField = $page->findField('settings[level]');
  $depthField = $page->findField('settings[depth]');
  // On first form when adding the menu block, the level should be set to 1,
  // "expand_all_items" unchecked, and "add_active_trail_class" checkbox is
  // required.
  $this->assertEquals('1', $levelField->getValue());
  $this->assertEquals('0', $depthField->getValue());
  $expandField = $page->findField('settings[expand_all_items]');
  $this->assertFalse($expandField->isChecked());
  $addActiveTrailField = $page->findField('settings[add_active_trail_class]');
  $this->assertTrue($addActiveTrailField->hasAttribute('required'));
  // Setting the depth value to '1' should mean the checkbox is no longer
  // required.
  $depthField->setValue('1');
  $this->assertFalse($addActiveTrailField->hasAttribute('required'));
  // Clicking on "expand_all_items" makes "add_active_trail_class" not required
  // when level is 1.
  $depthField->setValue('0');
  $this->assertTrue($addActiveTrailField->hasAttribute('required'));
  $expandField->click();
  $this->assertFalse($addActiveTrailField->hasAttribute('required'));
  // Setting level to a value greater than one makes "add_active_trail_class"
  // required.
  $levelField->setValue('2');
  $this->assertTrue($addActiveTrailField->hasAttribute('required'));
}