Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / tests / Drupal / KernelTests / Core / Plugin / ContextTypedDataTest.php

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 (file)
index 0000000..2ffec87
--- /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());
+  }
+
+}