/**
* Tests simple IEF widget with different cardinality options.
*
* @throws \Exception
*/
protected function testSimpleCardinalityOptions() {
$this->drupalLogin($this->user);
$cardinality_options = [
1 => 1,
2 => 2,
FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED => 3,
];
/** @var \Drupal\field\FieldStorageConfigInterface $field_storage */
$field_storage = $this->fieldStorageConfigStorage->load('node.single');
foreach ($cardinality_options as $cardinality => $limit) {
$field_storage->setCardinality($cardinality);
$field_storage->save();
$this->drupalGet('node/add/ief_simple_single');
$this->assertText('Single node', 'Inline entity field widget title found.');
$this->assertText('Reference a single node.', 'Inline entity field description found.');
$add_more_xpath = '//input[@data-drupal-selector="edit-single-add-more"]';
if ($cardinality == FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED) {
$this->assertFieldByXPath($add_more_xpath, NULL, 'Add more button exists');
}
else {
$this->assertNoFieldByXPath($add_more_xpath, NULL, 'Add more button does NOT exist');
}
$edit = ['title[0][value]' => 'Host node'];
for ($item_number = 0; $item_number < $limit; $item_number++) {
$edit["single[$item_number][inline_entity_form][title][0][value]"] = 'Child node nr.' . $item_number;
if ($cardinality == FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED) {
$next_item_number = $item_number + 1;
$this->assertNoFieldByName("single[$next_item_number][inline_entity_form][title][0][value]", NULL, "Item $next_item_number does not appear before 'Add More' clicked");
if ($item_number < $limit - 1) {
$this->drupalPostAjaxForm(NULL, $edit, 'single_add_more');
// This needed because the first time "add another item" is clicked it does not work
// see https://www.drupal.org/node/2664626
if ($item_number == 0) {
$this->drupalPostAjaxForm(NULL, $edit, 'single_add_more');
}
$this->assertFieldByName("single[$next_item_number][inline_entity_form][title][0][value]", NULL, "Item $next_item_number does appear after 'Add More' clicked");
}
}
}
$this->drupalPostForm(NULL, $edit, t('Save'));
for ($item_number = 0; $item_number < $limit; $item_number++) {
$this->assertText('Child node nr.' . $item_number, 'Label of referenced entity found.');
}
}
}
/**
* @covers ::load()
* @covers ::postLoad()
* @covers ::mapFromStorageRecords()
* @covers ::doLoadMultiple()
*/
public function testLoad()
{
$config_object = $this->getMockBuilder('Drupal\\Core\\Config\\Config')->disableOriginalConstructor()->getMock();
$config_object->expects($this->exactly(2))->method('get')->will($this->returnValueMap(array(array('', array('id' => 'foo')), array('id', 'foo'))));
$this->configFactory->expects($this->once())->method('loadMultiple')->with(array('the_config_prefix.foo'))->will($this->returnValue(array($config_object)));
$this->moduleHandler->expects($this->exactly(2))->method('getImplementations')->will($this->returnValue(array()));
$entity = $this->entityStorage->load('foo');
$this->assertInstanceOf('Drupal\\Core\\Entity\\EntityInterface', $entity);
$this->assertSame('foo', $entity->id());
}
