834: Added component registrar to the testing data to make it available for the reference resolving

Author: bohdan-harniuk

testData/project/magento2/vendor/magento/framework/Component/ComponentRegistrar.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Framework\Component;
+
+/**
+ * Provides ability to statically register components.
+ *
+ * @api
+ * @since 100.0.2
+ */
+class ComponentRegistrar implements ComponentRegistrarInterface
+{
+    /**#@+
+     * Different types of components
+     */
+    const MODULE = 'module';
+    const LIBRARY = 'library';
+    const THEME = 'theme';
+    const LANGUAGE = 'language';
+    const SETUP = 'setup';
+    /**#@- */
+
+    /**#@- */
+    private static $paths = [
+        self::MODULE => [],
+        self::LIBRARY => [],
+        self::LANGUAGE => [],
+        self::THEME => [],
+        self::SETUP => []
+    ];
+
+    /**
+     * Sets the location of a component.
+     *
+     * @param string $type component type
+     * @param string $componentName Fully-qualified component name
+     * @param string $path Absolute file path to the component
+     * @throws \LogicException
+     * @return void
+     */
+    public static function register($type, $componentName, $path)
+    {
+        self::validateType($type);
+        if (isset(self::$paths[$type][$componentName])) {
+            throw new \LogicException(
+                ucfirst($type) . ' \'' . $componentName . '\' from \'' . $path . '\' '
+                . 'has been already defined in \'' . self::$paths[$type][$componentName] . '\'.'
+            );
+        }
+        self::$paths[$type][$componentName] = str_replace('\\', '/', $path);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getPaths($type)
+    {
+        self::validateType($type);
+        return self::$paths[$type];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getPath($type, $componentName)
+    {
+        self::validateType($type);
+        return self::$paths[$type][$componentName] ?? null;
+    }
+
+    /**
+     * Checks if type of component is valid
+     *
+     * @param string $type
+     * @return void
+     * @throws \LogicException
+     */
+    private static function validateType($type)
+    {
+        if (!isset(self::$paths[$type])) {
+            throw new \LogicException('\'' . $type . '\' is not a valid component type');
+        }
+    }
+}