Test case to enforce acceptance of deprecated HydratorInterface into methods typehinted on deprecated HydrationInterface and ExtractorInterface

Author: adamlundrigan

test/HydratorDeprecationTest.php

@@ -34,4 +34,26 @@ public function testDeprecatedHydratorInterfaceIsAcceptedByMethodsTypehintedWith
         $hydratorInjected->setHydrator($hydrator);
         $this->assertSame($hydrator, $hydratorInjected->hydrator);
     }
+
+    public function testDeprecatedHydratorInterfaceIsAcceptedByMethodsTypehintedWithDeprecatedHydrationInterface()
+    {
+        $hydratorInjected = new TestAsset\HydratorInjectedObjectUsingDeprecatedHydrationInterfaceTypehint();
+        $hydrator         = new TestAsset\DeprecatedInterfaceHydrator();
+        set_error_handler(function ($errno, $errstr) {
+            $this->fail('Catchable fatal error was triggered: ' . $errstr);
+        }, E_RECOVERABLE_ERROR);
+        $hydratorInjected->setHydrator($hydrator);
+        $this->assertSame($hydrator, $hydratorInjected->hydrator);
+    }
+
+    public function testDeprecatedHydratorInterfaceIsAcceptedByMethodsTypehintedWithDeprecatedExtractionInterface()
+    {
+        $hydratorInjected = new TestAsset\HydratorInjectedObjectUsingDeprecatedExtractionInterfaceTypehint();
+        $hydrator         = new TestAsset\DeprecatedInterfaceHydrator();
+        set_error_handler(function ($errno, $errstr) {
+            $this->fail('Catchable fatal error was triggered: ' . $errstr);
+        }, E_RECOVERABLE_ERROR);
+        $hydratorInjected->setExtractor($hydrator);
+        $this->assertSame($hydrator, $hydratorInjected->extractor);
+    }
 }

test/TestAsset/HydratorInjectedObjectUsingDeprecatedExtractionInterfaceTypehint.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * @see       http://github.com/zendframework/zend-stdlib for the canonical source repository
+ * @copyright Copyright (c) 2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   https://github.com/zendframework/zend-stdlib/blob/master/LICENSE.md New BSD License
+ */
+
+namespace ZendTest\Stdlib\TestAsset;
+
+use Zend\Stdlib\Extractor\ExtractionInterface;
+
+/**
+ * This test asset exists to see how deprecation works; it is associated with
+ * the test ZendTest\Stdlib\HydratorDeprecationTest.
+ */
+class HydratorInjectedObjectUsingDeprecatedExtractionInterfaceTypehint
+{
+    public $extractor;
+
+    public function setExtractor(ExtractionInterface $extractor)
+    {
+        $this->extractor = $extractor;
+    }
+}

test/TestAsset/HydratorInjectedObjectUsingDeprecatedHydrationInterfaceTypehint.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * @see       http://github.com/zendframework/zend-stdlib for the canonical source repository
+ * @copyright Copyright (c) 2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   https://github.com/zendframework/zend-stdlib/blob/master/LICENSE.md New BSD License
+ */
+
+namespace ZendTest\Stdlib\TestAsset;
+
+use Zend\Stdlib\Hydrator\HydrationInterface;
+
+/**
+ * This test asset exists to see how deprecation works; it is associated with
+ * the test ZendTest\Stdlib\HydratorDeprecationTest.
+ */
+class HydratorInjectedObjectUsingDeprecatedHydrationInterfaceTypehint
+{
+    public $hydrator;
+
+    public function setHydrator(HydrationInterface $hydrator)
+    {
+        $this->hydrator = $hydrator;
+    }
+}