102 lines
2.9 KiB
PHP
102 lines
2.9 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\field\Tests\FieldValidationTest.
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*/
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namespace Drupal\field\Tests;
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/**
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* Tests field validation.
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*
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* @group field
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*/
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class FieldValidationTest extends FieldUnitTestBase {
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/**
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* @var string
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*/
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private $entityType;
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/**
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* @var string
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*/
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private $bundle;
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/**
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* @var \Drupal\Core\Entity\EntityInterface
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*/
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private $entity;
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protected function setUp() {
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parent::setUp();
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// Create a field and storage of type 'test_field', on the 'entity_test'
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// entity type.
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$this->entityType = 'entity_test';
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$this->bundle = 'entity_test';
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$this->createFieldWithStorage('', $this->entityType, $this->bundle);
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// Create an 'entity_test' entity.
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$this->entity = entity_create($this->entityType, array(
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'type' => $this->bundle,
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));
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}
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/**
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* Tests that the number of values is validated against the field cardinality.
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*/
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function testCardinalityConstraint() {
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$cardinality = $this->fieldTestData->field_storage->getCardinality();
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$entity = $this->entity;
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for ($delta = 0; $delta < $cardinality + 1; $delta++) {
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$entity->{$this->fieldTestData->field_name}[] = array('value' => 1);
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}
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// Validate the field.
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$violations = $entity->{$this->fieldTestData->field_name}->validate();
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// Check that the expected constraint violations are reported.
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$this->assertEqual(count($violations), 1);
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$this->assertEqual($violations[0]->getPropertyPath(), '');
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$this->assertEqual($violations[0]->getMessage(), t('%name: this field cannot hold more than @count values.', array('%name' => $this->fieldTestData->field->getLabel(), '@count' => $cardinality)));
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}
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/**
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* Tests that constraints defined by the field type are validated.
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*/
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function testFieldConstraints() {
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$cardinality = $this->fieldTestData->field_storage->getCardinality();
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$entity = $this->entity;
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// The test is only valid if the field cardinality is greater than 2.
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$this->assertTrue($cardinality >= 2);
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// Set up values for the field.
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$expected_violations = array();
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for ($delta = 0; $delta < $cardinality; $delta++) {
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// All deltas except '1' have incorrect values.
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if ($delta == 1) {
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$value = 1;
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}
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else {
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$value = -1;
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$expected_violations[$delta . '.value'][] = t('%name does not accept the value -1.', array('%name' => $this->fieldTestData->field->getLabel()));
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}
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$entity->{$this->fieldTestData->field_name}[] = $value;
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}
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// Validate the field.
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$violations = $entity->{$this->fieldTestData->field_name}->validate();
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// Check that the expected constraint violations are reported.
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$violations_by_path = array();
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foreach ($violations as $violation) {
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$violations_by_path[$violation->getPropertyPath()][] = $violation->getMessage();
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}
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$this->assertEqual($violations_by_path, $expected_violations);
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}
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}
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