X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Ffield%2Ftests%2Fsrc%2FUnit%2FFieldStorageConfigEntityUnitTest.php;h=89b73963baa664b29dcad0ad40a2fc675ec2f949;hp=13ba3cf93daab6f32ab4af21d70ca6291cd16a7e;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5

diff --git a/web/core/modules/field/tests/src/Unit/FieldStorageConfigEntityUnitTest.php b/web/core/modules/field/tests/src/Unit/FieldStorageConfigEntityUnitTest.php
index 13ba3cf93..89b73963b 100644
--- a/web/core/modules/field/tests/src/Unit/FieldStorageConfigEntityUnitTest.php
+++ b/web/core/modules/field/tests/src/Unit/FieldStorageConfigEntityUnitTest.php
@@ -8,6 +8,7 @@
 namespace Drupal\Tests\field\Unit;
 
 use Drupal\Core\DependencyInjection\ContainerBuilder;
+use Drupal\Core\Field\FieldException;
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
 use Drupal\Core\Field\FieldTypePluginManagerInterface;
 use Drupal\field\Entity\FieldStorageConfig;
@@ -110,6 +111,104 @@ class FieldStorageConfigEntityUnitTest extends UnitTestCase {
     $this->assertEquals(['stark'], $dependencies['theme']);
   }
 
+  /**
+   * Tests stored cardinality.
+   *
+   * @covers ::getCardinality
+   */
+  public function testStoredCardinality() {
+    $this->fieldTypeManager->expects($this->any())
+      ->method('getDefinition')
+      ->with('test_field_type')
+      ->willReturn([
+        'class' => TestFieldType::class,
+        // The field type definition has no enforced cardinality.
+        'cardinality' => NULL,
+      ]);
+
+    $field_storage = new FieldStorageConfig([
+      'entity_type' => 'entity_test',
+      'field_name' => 'test_field',
+      'type' => 'test_field_type',
+      'module' => 'test_module',
+    ]);
+    $field_storage->setCardinality(8);
+
+    // Check that the stored cardinality is returned.
+    $this->assertEquals(8, $field_storage->getCardinality());
+  }
+
+  /**
+   * Tests enforced cardinality.
+   *
+   * @covers ::getCardinality
+   */
+  public function testEnforcedCardinality() {
+    $this->fieldTypeManager->expects($this->any())
+      ->method('getDefinition')
+      ->with('test_field_type')
+      ->willReturn([
+        'class' => TestFieldType::class,
+        // This field type defines an enforced cardinality.
+        'cardinality' => 21,
+      ]);
+
+    $field_storage = new FieldStorageConfig([
+      'entity_type' => 'entity_test',
+      'field_name' => 'test_field',
+      'type' => 'test_field_type',
+      'module' => 'test_module',
+    ]);
+    // Custom cardinality tentative.
+    $field_storage->setCardinality(8);
+
+    // Check that the enforced cardinality is returned.
+    $this->assertEquals(21, $field_storage->getCardinality());
+  }
+
+  /**
+   * Tests invalid enforced cardinality.
+   *
+   * @covers ::getCardinality
+   * @dataProvider providerInvalidEnforcedCardinality
+   *
+   * @param mixed $enforced_cardinality
+   *   Enforced cardinality
+   */
+  public function testInvalidEnforcedCardinality($enforced_cardinality) {
+    $this->fieldTypeManager->expects($this->any())
+      ->method('getDefinition')
+      ->with('test_field_type')
+      ->willReturn([
+        'class' => TestFieldType::class,
+        'cardinality' => $enforced_cardinality,
+      ]);
+
+    $field_storage = new FieldStorageConfig([
+      'entity_type' => 'entity_test',
+      'field_name' => 'test_field',
+      'type' => 'test_field_type',
+      'module' => 'test_module',
+    ]);
+
+    $this->setExpectedException(FieldException::class, "Invalid enforced cardinality '$enforced_cardinality'. Allowed values: a positive integer or -1.");
+    $field_storage->getCardinality();
+  }
+
+  /**
+   * Data provider for ::testInvalidEnforcedCardinality()
+   *
+   * @return array
+   *   Test cases.
+   */
+  public function providerInvalidEnforcedCardinality() {
+    return [
+      'zero' => [0],
+      'negative_other_than_-1' => [-70],
+      'non_numeric' => ['abc%$#@!'],
+    ];
+  }
+
 }
 
 /**