www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/field/tests/src/Kernel/Number/NumberItemTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\field\Kernel\Number;
   4
   5 use Drupal\Core\Field\FieldItemInterface;
   6 use Drupal\Core\Field\FieldItemListInterface;
   7 use Drupal\entity_test\Entity\EntityTest;
   8 use Drupal\field\Entity\FieldConfig;
   9 use Drupal\Tests\field\Kernel\FieldKernelTestBase;
  10 use Drupal\field\Entity\FieldStorageConfig;
  11
  12 /**
  13  * Tests the new entity API for the number field type.
  14  *
  15  * @group field
  16  */
  17 class NumberItemTest extends FieldKernelTestBase {
  18
  19   /**
  20    * Modules to enable.
  21    *
  22    * @var array
  23    */
  24   public static $modules = [];
  25
  26   protected function setUp() {
  27     parent::setUp();
  28
  29     // Create number field storages and fields for validation.
  30     foreach (['integer', 'float', 'decimal'] as $type) {
  31       FieldStorageConfig::create([
  32         'entity_type' => 'entity_test',
  33         'field_name' => 'field_' . $type,
  34         'type' => $type,
  35       ])->save();
  36       FieldConfig::create([
  37         'entity_type' => 'entity_test',
  38         'field_name' => 'field_' . $type,
  39         'bundle' => 'entity_test',
  40       ])->save();
  41     }
  42   }
  43
  44   /**
  45    * Tests using entity fields of the number field type.
  46    */
  47   public function testNumberItem() {
  48     // Verify entity creation.
  49     $entity = EntityTest::create();
  50     $integer = rand(0, 10);
  51     $entity->field_integer = $integer;
  52     $float = 3.14;
  53     $entity->field_float = $float;
  54     $entity->field_decimal = '20-40';
  55     $violations = $entity->validate();
  56     $this->assertIdentical(1, count($violations), 'Wrong decimal value causes validation error');
  57     $decimal = '31.3';
  58     $entity->field_decimal = $decimal;
  59     $entity->name->value = $this->randomMachineName();
  60     $entity->save();
  61
  62     // Verify entity has been created properly.
  63     $id = $entity->id();
  64     $entity = EntityTest::load($id);
  65     $this->assertTrue($entity->field_integer instanceof FieldItemListInterface, 'Field implements interface.');
  66     $this->assertTrue($entity->field_integer[0] instanceof FieldItemInterface, 'Field item implements interface.');
  67     $this->assertEqual($entity->field_integer->value, $integer);
  68     $this->assertEqual($entity->field_integer[0]->value, $integer);
  69     $this->assertTrue($entity->field_float instanceof FieldItemListInterface, 'Field implements interface.');
  70     $this->assertTrue($entity->field_float[0] instanceof FieldItemInterface, 'Field item implements interface.');
  71     $this->assertEqual($entity->field_float->value, $float);
  72     $this->assertEqual($entity->field_float[0]->value, $float);
  73     $this->assertTrue($entity->field_decimal instanceof FieldItemListInterface, 'Field implements interface.');
  74     $this->assertTrue($entity->field_decimal[0] instanceof FieldItemInterface, 'Field item implements interface.');
  75     $this->assertEqual($entity->field_decimal->value, $decimal);
  76     $this->assertEqual($entity->field_decimal[0]->value, $decimal);
  77
  78     // Verify changing the number value.
  79     $new_integer = rand(11, 20);
  80     $new_float = rand(1001, 2000) / 100;
  81     $new_decimal = '18.2';
  82     $entity->field_integer->value = $new_integer;
  83     $this->assertEqual($entity->field_integer->value, $new_integer);
  84     $entity->field_float->value = $new_float;
  85     $this->assertEqual($entity->field_float->value, $new_float);
  86     $entity->field_decimal->value = $new_decimal;
  87     $this->assertEqual($entity->field_decimal->value, $new_decimal);
  88
  89     // Read changed entity and assert changed values.
  90     $entity->save();
  91     $entity = EntityTest::load($id);
  92     $this->assertEqual($entity->field_integer->value, $new_integer);
  93     $this->assertEqual($entity->field_float->value, $new_float);
  94     $this->assertEqual($entity->field_decimal->value, $new_decimal);
  95
  96     // Test sample item generation.
  97     $entity = EntityTest::create();
  98     $entity->field_integer->generateSampleItems();
  99     $entity->field_float->generateSampleItems();
 100     $entity->field_decimal->generateSampleItems();
 101     $this->entityValidateAndSave($entity);
 102   }
 103
 104 }