From 71e275a47c19ce820ded50ddf7abf00de6a48d4a Mon Sep 17 00:00:00 2001
From: Oleksandr Miroshnichenko <omiroshnichenko@magento.com>
Date: Sat, 29 Feb 2020 23:11:11 -0600
Subject: [PATCH] PB-416: Phpgt/Dom does not support PHP 7.1.0 - add whitelist
 support for redundant dependencies

---
 .../Magento/Test/Integrity/DependencyTest.php | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/dev/tests/static/testsuite/Magento/Test/Integrity/DependencyTest.php b/dev/tests/static/testsuite/Magento/Test/Integrity/DependencyTest.php
index fa0d365061858..60855043a8c4e 100644
--- a/dev/tests/static/testsuite/Magento/Test/Integrity/DependencyTest.php
+++ b/dev/tests/static/testsuite/Magento/Test/Integrity/DependencyTest.php
@@ -154,6 +154,13 @@ class DependencyTest extends \PHPUnit\Framework\TestCase
      */
     private static $routesWhitelist = null;
 
+    /**
+     * Redundant dependencies whitelist
+     *
+     * @var array|null
+     */
+    private static $redundantDependenciesWhitelist = null;
+
     /**
      * @var RouteMapper
      */
@@ -185,6 +192,7 @@ public static function setUpBeforeClass()
         self::_prepareMapLayoutHandles();
 
         self::getLibraryWhiteLists();
+        self::getRedundantDependenciesWhiteLists();
 
         self::_initDependencies();
         self::_initThemes();
@@ -206,6 +214,26 @@ private static function getLibraryWhiteLists()
         }
     }
 
+    /**
+     * Initialize redundant dependencies whitelist
+     *
+     * @return array
+     */
+    private static function getRedundantDependenciesWhiteLists(): array
+    {
+        if (is_null(self::$redundantDependenciesWhitelist)) {
+            $redundantDependenciesWhitelistFilePattern =
+                realpath(__DIR__) . '/_files/dependency_test/whitelist/redundant_dependencies_*.php';
+            $redundantDependenciesWhitelist = [];
+            foreach (glob($redundantDependenciesWhitelistFilePattern) as $fileName) {
+                //phpcs:ignore Magento2.Performance.ForeachArrayMerge
+                $redundantDependenciesWhitelist = array_merge($redundantDependenciesWhitelist, include $fileName);
+            }
+            self::$redundantDependenciesWhitelist = $redundantDependenciesWhitelist;
+        }
+        return self::$redundantDependenciesWhitelist;
+    }
+
     /**
      * Initialize default themes
      */
@@ -532,6 +560,9 @@ public function testRedundant()
         foreach (array_keys(self::$mapDependencies) as $module) {
             $result = [];
             $redundant = $this->_getDependencies($module, self::TYPE_HARD, self::MAP_TYPE_REDUNDANT);
+            if (isset(self::$redundantDependenciesWhitelist[$module])) {
+                $redundant = array_diff($redundant, self::$redundantDependenciesWhitelist[$module]);
+            }
             if (!empty($redundant)) {
                 $result[] = sprintf(
                     "\r\nModule %s: %s [%s]",