/**
* Tests widget's hidden input type.
*/
function testWidget()
{
$form_url = 'product/' . $this->product->id() . '/edit';
// Create the first store. Since the field is required, the widget
// should be a hidden element.
$this->createStores(1);
$store_id = $this->stores[0]->id();
$this->drupalGet($form_url);
$this->assertFieldByXpath('//input[@type="hidden" and @name="stores[target_id][value]" and @value="' . $store_id . '"]', NULL, 'Stores field is displayed as a hidden element.');
// Create another store. The widget should now be a set of checkboxes.
$this->createStores(1);
$store_ids = array_map(function ($store) {
return $store->id();
}, $this->stores);
$this->drupalGet($form_url);
$this->assertTrue((bool) $this->xpath('//input[@type="checkbox" and starts-with(@name,"stores")]'), 'Stores field is displayed as a checkboxes element.');
$this->assertNoFieldChecked('edit-stores-target-id-value-1');
$this->assertNoFieldChecked('edit-stores-target-id-value-2');
// Check store 1.
$edit['stores[target_id][value][' . $store_ids[0] . ']'] = $store_ids[0];
$edit['stores[target_id][value][' . $store_ids[1] . ']'] = FALSE;
$this->drupalPostForm(NULL, $edit, t('Save and keep published'));
$this->assertResponse(200);
\Drupal::entityManager()->getStorage('commerce_product')->resetCache();
$this->product = Product::load($this->product->id());
$this->assertFieldValues($this->product->getStoreIds(), [$store_ids[0]], 'The correct store has been set on the product.');
$this->drupalGet($form_url);
$this->assertFieldChecked('edit-stores-target-id-value-' . $store_ids[0]);
$this->assertNoFieldChecked('edit-stores-target-id-value-' . $store_ids[1]);
// Reduce the cardinality to 1. Checkboxes should now be radios.
$this->referenceField->setCardinality(1)->save();
$this->drupalGet($form_url);
$this->assertTrue((bool) $this->xpath('//input[@type="radio" and @name="stores[target_id][value]"]'), 'Stores field is displayed as a radio element.');
$this->assertFieldChecked('edit-stores-target-id-value-' . $store_ids[0], 'Radio field for store ' . $store_ids[0] . ' is checked.');
$this->assertNoFieldChecked('edit-stores-target-id-value-' . $store_ids[1], 'Radio field for store ' . $store_ids[1] . ' is unchecked.');
// Create the final store. The widget should now be an autocomplete field.
$this->createStores(1);
$store_labels = array_map(function ($store) {
return $store->label() . ' (' . $store->id() . ')';
}, $this->stores);
$this->referenceField->setCardinality(FieldStorageConfig::CARDINALITY_UNLIMITED)->save();
$this->drupalGet($form_url);
$this->assertTrue((bool) $this->xpath('//input[@id="edit-stores-target-id-value" and starts-with(@class, "form-autocomplete")]'), 'Stores field is displayed as an autocomplete element.');
$this->assertFieldByName('stores[target_id][value]', $store_labels[0]);
// Reference both stores 1 and 2.
$edit = [];
$edit['stores[target_id][value]'] = $store_labels[0] . ', ' . $store_labels[1];
$this->drupalPostForm(NULL, $edit, t('Save and keep published'));
$this->assertResponse(200);
\Drupal::entityManager()->getStorage('commerce_product')->resetCache();
$this->product = Product::load($this->product->id());
$this->assertFieldValues($this->product->getStoreIds(), [$store_ids[0], $store_ids[1]], 'The correct stores have been set on the product.');
$this->drupalGet($form_url);
$this->assertFieldByName('stores[target_id][value]', $store_labels[0] . ', ' . $store_labels[1]);
}
/**
* Entity builder: updates the product status with the submitted value.
*
* @param string $entity_type
* The entity type.
* @param \Drupal\commerce_product\Entity\ProductInterface $product
* The product updated with the submitted values.
* @param array $form
* The complete form array.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*
* @see \Drupal\node\NodeForm::form()
*/
function updateStatus($entity_type, ProductInterface $product, array $form, FormStateInterface $form_state) {
$element = $form_state->getTriggeringElement();
if (isset($element['#published_status'])) {
$product->setPublished($element['#published_status']);
}
}
/**
* Posts the add to cart form for a product.
*
* @param \Drupal\commerce_product\Entity\ProductInterface $product
* @param array $edit
*
* @throws \Exception
*/
protected function postAddToCart(ProductInterface $product, array $edit = [])
{
$this->drupalGet('product/' . $product->id());
$this->assertField('edit-submit', t('Add to cart button exists.'));
$this->drupalPostForm(NULL, $edit, t('Add to cart'));
}