public function EntityReferenceIntegrationTest::testSupportedEntityTypesAndWidgets in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/modules/field/src/Tests/EntityReference/EntityReferenceIntegrationTest.php \Drupal\field\Tests\EntityReference\EntityReferenceIntegrationTest::testSupportedEntityTypesAndWidgets()
Tests the entity reference field with all its supported field widgets.
File
- core/
modules/ field/ src/ Tests/ EntityReference/ EntityReferenceIntegrationTest.php, line 67 - Contains \Drupal\field\Tests\EntityReference\EntityReferenceIntegrationTest.
Class
- EntityReferenceIntegrationTest
- Tests various Entity reference UI components.
Namespace
Drupal\field\Tests\EntityReferenceCode
public function testSupportedEntityTypesAndWidgets() {
foreach ($this
->getTestEntities() as $key => $referenced_entities) {
$this->fieldName = 'field_test_' . $referenced_entities[0]
->getEntityTypeId();
// Create an Entity reference field.
$this
->createEntityReferenceField($this->entityType, $this->bundle, $this->fieldName, $this->fieldName, $referenced_entities[0]
->getEntityTypeId(), 'default', array(), 2);
// Test the default 'entity_reference_autocomplete' widget.
entity_get_form_display($this->entityType, $this->bundle, 'default')
->setComponent($this->fieldName)
->save();
$entity_name = $this
->randomMachineName();
$edit = array(
'name[0][value]' => $entity_name,
$this->fieldName . '[0][target_id]' => $referenced_entities[0]
->label() . ' (' . $referenced_entities[0]
->id() . ')',
// Test an input of the entity label without a ' (entity_id)' suffix.
$this->fieldName . '[1][target_id]' => $referenced_entities[1]
->label(),
);
$this
->drupalPostForm($this->entityType . '/add', $edit, t('Save'));
$this
->assertFieldValues($entity_name, $referenced_entities);
// Try to post the form again with no modification and check if the field
// values remain the same.
$entity = current(entity_load_multiple_by_properties($this->entityType, array(
'name' => $entity_name,
)));
$this
->drupalGet($this->entityType . '/manage/' . $entity
->id() . '/edit');
$this
->assertFieldByName($this->fieldName . '[0][target_id]', $referenced_entities[0]
->label() . ' (' . $referenced_entities[0]
->id() . ')');
$this
->assertFieldByName($this->fieldName . '[1][target_id]', $referenced_entities[1]
->label() . ' (' . $referenced_entities[1]
->id() . ')');
$this
->drupalPostForm(NULL, array(), t('Save'));
$this
->assertFieldValues($entity_name, $referenced_entities);
// Test the 'entity_reference_autocomplete_tags' widget.
entity_get_form_display($this->entityType, $this->bundle, 'default')
->setComponent($this->fieldName, array(
'type' => 'entity_reference_autocomplete_tags',
))
->save();
$entity_name = $this
->randomMachineName();
$target_id = $referenced_entities[0]
->label() . ' (' . $referenced_entities[0]
->id() . ')';
// Test an input of the entity label without a ' (entity_id)' suffix.
$target_id .= ', ' . $referenced_entities[1]
->label();
$edit = array(
'name[0][value]' => $entity_name,
$this->fieldName . '[target_id]' => $target_id,
);
$this
->drupalPostForm($this->entityType . '/add', $edit, t('Save'));
$this
->assertFieldValues($entity_name, $referenced_entities);
// Try to post the form again with no modification and check if the field
// values remain the same.
$entity = current(entity_load_multiple_by_properties($this->entityType, array(
'name' => $entity_name,
)));
$this
->drupalGet($this->entityType . '/manage/' . $entity
->id() . '/edit');
$this
->assertFieldByName($this->fieldName . '[target_id]', $target_id . ' (' . $referenced_entities[1]
->id() . ')');
$this
->drupalPostForm(NULL, array(), t('Save'));
$this
->assertFieldValues($entity_name, $referenced_entities);
// Test all the other widgets supported by the entity reference field.
// Since we don't know the form structure for these widgets, just test
// that editing and saving an already created entity works.
$exclude = array(
'entity_reference_autocomplete',
'entity_reference_autocomplete_tags',
);
$entity = current(entity_load_multiple_by_properties($this->entityType, array(
'name' => $entity_name,
)));
$supported_widgets = \Drupal::service('plugin.manager.field.widget')
->getOptions('entity_reference');
$supported_widget_types = array_diff(array_keys($supported_widgets), $exclude);
foreach ($supported_widget_types as $widget_type) {
entity_get_form_display($this->entityType, $this->bundle, 'default')
->setComponent($this->fieldName, array(
'type' => $widget_type,
))
->save();
$this
->drupalPostForm($this->entityType . '/manage/' . $entity
->id() . '/edit', array(), t('Save'));
$this
->assertFieldValues($entity_name, $referenced_entities);
}
// Reset to the default 'entity_reference_autocomplete' widget.
entity_get_form_display($this->entityType, $this->bundle, 'default')
->setComponent($this->fieldName)
->save();
// Set first entity as the default_value.
$field_edit = array(
'default_value_input[' . $this->fieldName . '][0][target_id]' => $referenced_entities[0]
->label() . ' (' . $referenced_entities[0]
->id() . ')',
);
if ($key == 'content') {
$field_edit['settings[handler_settings][target_bundles][' . $referenced_entities[0]
->getEntityTypeId() . ']'] = TRUE;
}
$this
->drupalPostForm($this->entityType . '/structure/' . $this->bundle . '/fields/' . $this->entityType . '.' . $this->bundle . '.' . $this->fieldName, $field_edit, t('Save settings'));
// Ensure the configuration has the expected dependency on the entity that
// is being used a default value.
$field = FieldConfig::loadByName($this->entityType, $this->bundle, $this->fieldName);
$this
->assertTrue(in_array($referenced_entities[0]
->getConfigDependencyName(), $field
->getDependencies()[$key]), SafeMarkup::format('Expected @type dependency @name found', [
'@type' => $key,
'@name' => $referenced_entities[0]
->getConfigDependencyName(),
]));
// Ensure that the field can be imported without change even after the
// default value deleted.
$referenced_entities[0]
->delete();
// Reload the field since deleting the default value can change the field.
\Drupal::entityManager()
->getStorage($field
->getEntityTypeId())
->resetCache([
$field
->id(),
]);
$field = FieldConfig::loadByName($this->entityType, $this->bundle, $this->fieldName);
$this
->assertConfigEntityImport($field);
// Once the default value has been removed after saving the dependency
// should be removed.
$field = FieldConfig::loadByName($this->entityType, $this->bundle, $this->fieldName);
$field
->save();
$dependencies = $field
->getDependencies();
$this
->assertFalse(isset($dependencies[$key]) && in_array($referenced_entities[0]
->getConfigDependencyName(), $dependencies[$key]), SafeMarkup::format('@type dependency @name does not exist.', [
'@type' => $key,
'@name' => $referenced_entities[0]
->getConfigDependencyName(),
]));
}
}