comparison vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/SplFileInfoPatch.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+/*
+ * This file is part of the Prophecy.
+ * (c) Konstantin Kudryashov <[e-mail]>
+ *     Marcello Duarte <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Prophecy\Doubler\ClassPatch;
+
+use Prophecy\Doubler\Generator\Node\ClassNode;
+use Prophecy\Doubler\Generator\Node\MethodNode;
+
+/**
+ * SplFileInfo patch.
+ * Makes SplFileInfo and derivative classes usable with Prophecy.
+ *
+ * @author Konstantin Kudryashov <[e-mail]>
+ */
+class SplFileInfoPatch implements ClassPatchInterface
+{
+    /**
+     * Supports everything that extends SplFileInfo.
+     *
+     * @param ClassNode $node
+     *
+     * @return bool
+     */
+    public function supports(ClassNode $node)
+    {
+        if (null === $node->getParentClass()) {
+            return false;
+        }
+
+        return 'SplFileInfo' === $node->getParentClass()
+            || is_subclass_of($node->getParentClass(), 'SplFileInfo')
+        ;
+    }
+
+    /**
+     * Updated constructor code to call parent one with dummy file argument.
+     *
+     * @param ClassNode $node
+     */
+    public function apply(ClassNode $node)
+    {
+        if ($node->hasMethod('__construct')) {
+            $constructor = $node->getMethod('__construct');
+        } else {
+            $constructor = new MethodNode('__construct');
+            $node->addMethod($constructor);
+        }
+
+        if ($this->nodeIsDirectoryIterator($node)) {
+            $constructor->setCode('return parent::__construct("' . __DIR__ . '");');
+
+            return;
+        }
+
+        if ($this->nodeIsSplFileObject($node)) {
+            $constructor->setCode('return parent::__construct("' . __FILE__ .'");');
+
+            return;
+        }
+
+        $constructor->useParentCode();
+    }
+
+    /**
+     * Returns patch priority, which determines when patch will be applied.
+     *
+     * @return int Priority number (higher - earlier)
+     */
+    public function getPriority()
+    {
+        return 50;
+    }
+
+    /**
+     * @param ClassNode $node
+     * @return boolean
+     */
+    private function nodeIsDirectoryIterator(ClassNode $node)
+    {
+        $parent = $node->getParentClass();
+
+        return 'DirectoryIterator' === $parent
+            || is_subclass_of($parent, 'DirectoryIterator');
+    }
+
+    /**
+     * @param ClassNode $node
+     * @return boolean
+     */
+    private function nodeIsSplFileObject(ClassNode $node)
+    {
+        $parent = $node->getParentClass();
+
+        return 'SplFileObject' === $parent
+            || is_subclass_of($parent, 'SplFileObject');
+    }
+}