X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=web%2Fcore%2Ftests%2FDrupal%2FKernelTests%2FCore%2FPlugin%2FContextTypedDataTest.php;fp=web%2Fcore%2Ftests%2FDrupal%2FKernelTests%2FCore%2FPlugin%2FContextTypedDataTest.php;h=2ffec87a13a9cfba2781012a2a8f39f87ac308df;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=0000000000000000000000000000000000000000;hpb=74df008bdbb3a11eeea356744f39b802369bda3c;p=yaffs-website

diff --git a/web/core/tests/Drupal/KernelTests/Core/Plugin/ContextTypedDataTest.php b/web/core/tests/Drupal/KernelTests/Core/Plugin/ContextTypedDataTest.php
new file mode 100644
index 000000000..2ffec87a1
--- /dev/null
+++ b/web/core/tests/Drupal/KernelTests/Core/Plugin/ContextTypedDataTest.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Drupal\KernelTests\Core\Plugin;
+
+use Drupal\Core\Plugin\Context\Context;
+use Drupal\Core\Plugin\Context\ContextDefinition;
+use Drupal\Core\TypedData\DataDefinition;
+use Drupal\Core\TypedData\Plugin\DataType\StringData;
+use Drupal\Core\TypedData\TypedDataManagerInterface;
+use Drupal\KernelTests\KernelTestBase;
+
+/**
+ * Tests that contexts work properly with the typed data manager.
+ *
+ * @coversDefaultClass \Drupal\Core\Plugin\Context\Context
+ * @group Context
+ */
+class ContextTypedDataTest extends KernelTestBase {
+
+  /**
+   * Tests that contexts can be serialized.
+   */
+  public function testSerialize() {
+    $definition = new ContextDefinition('any');
+    $data_definition = DataDefinition::create('string');
+    $typed_data = new StringData($data_definition);
+    $typed_data->setValue('example string');
+    $context = new Context($definition, $typed_data);
+    // getContextValue() will cause the context to reference the typed data
+    // manager service.
+    $value = $context->getContextValue();
+    $context = serialize($context);
+    $context = unserialize($context);
+    $this->assertSame($value, $context->getContextValue());
+  }
+
+  /**
+   * Tests that getting a context value does not throw fatal errors.
+   *
+   * This test ensures that the typed data manager is set correctly on the
+   * Context class.
+   *
+   * @covers ::getContextValue
+   */
+  public function testGetContextValue() {
+    $data_definition = DataDefinition::create('string');
+    $typed_data = new StringData($data_definition);
+    $typed_data->setValue('example string');
+
+    // Prepare a container that holds the typed data manager mock.
+    $typed_data_manager = $this->prophesize(TypedDataManagerInterface::class);
+    $typed_data_manager->getCanonicalRepresentation($typed_data)->will(function ($arguments) {
+      return $arguments[0]->getValue();
+    });
+    $this->container->set('typed_data_manager', $typed_data_manager->reveal());
+
+    $definition = new ContextDefinition('any');
+    $context = new Context($definition, $typed_data);
+    $value = $context->getContextValue();
+    $this->assertSame($value, $typed_data->getValue());
+  }
+
+}