From 05fcdd1a52c674ea09a34960cea71e73488fbc99 Mon Sep 17 00:00:00 2001
From: Magento EngCom Team <magento-engcom-team@magento.com>
Date: Tue, 23 Jan 2018 11:00:40 -0600
Subject: [PATCH] :arrow_double_up: Forwardport of magento/magento2#12077 to
 2.3-develop branch

Applied pull request patch https://github.com/magento/magento2/pull/12077.patch (created by @RomaKis) based on commit(s):
  1. 774799a545500aa2867b53a34028c747050ca1e2

Fixed GitHub Issues in 2.3-develop branch:
  - magento/magento2#10628: Color attribute swatches are not visible if sorting is enabled (reported by @akashkarev)
---
 .../Catalog/Model/ResourceModel/Config.php    |   3 +-
 .../Unit/Model/ResourceModel/ConfigTest.php   | 107 ++++++++++++++++++
 2 files changed, 108 insertions(+), 2 deletions(-)
 create mode 100644 app/code/Magento/Catalog/Test/Unit/Model/ResourceModel/ConfigTest.php

diff --git a/app/code/Magento/Catalog/Model/ResourceModel/Config.php b/app/code/Magento/Catalog/Model/ResourceModel/Config.php
index 7fb13265cd130..7b5d4e09a3599 100644
--- a/app/code/Magento/Catalog/Model/ResourceModel/Config.php
+++ b/app/code/Magento/Catalog/Model/ResourceModel/Config.php
@@ -149,8 +149,7 @@ public function getAttributesUsedForSortBy()
             ['main_table' => $this->getTable('eav_attribute')]
         )->join(
             ['additional_table' => $this->getTable('catalog_eav_attribute')],
-            'main_table.attribute_id = additional_table.attribute_id',
-            []
+            'main_table.attribute_id = additional_table.attribute_id'
         )->joinLeft(
             ['al' => $this->getTable('eav_attribute_label')],
             'al.attribute_id = main_table.attribute_id AND al.store_id = ' . $this->getStoreId(),
diff --git a/app/code/Magento/Catalog/Test/Unit/Model/ResourceModel/ConfigTest.php b/app/code/Magento/Catalog/Test/Unit/Model/ResourceModel/ConfigTest.php
new file mode 100644
index 0000000000000..abbcef942373e
--- /dev/null
+++ b/app/code/Magento/Catalog/Test/Unit/Model/ResourceModel/ConfigTest.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Catalog\Test\Unit\Model\ResourceModel;
+
+use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
+
+/**
+ * Test for Magento\Catalog\Model\ResourceModel\Config
+ */
+class ConfigTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var \Magento\Catalog\Model\ResourceModel\Config
+     */
+    private $model;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $resource;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $storeManager;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $eavConfig;
+
+    protected function setUp()
+    {
+        $objectManager = new ObjectManager($this);
+
+        $this->resource = $this->createMock(\Magento\Framework\App\ResourceConnection::class);
+        $this->storeManager = $this->createMock(\Magento\Store\Model\StoreManagerInterface::class);
+        $this->eavConfig = $this->createMock(\Magento\Eav\Model\Config::class);
+
+        $this->model = $objectManager->getObject(
+            \Magento\Catalog\Model\ResourceModel\Config::class,
+            [
+                'resource' => $this->resource,
+                'storeManager' => $this->storeManager,
+                'eavConfig' => $this->eavConfig,
+            ]
+        );
+
+        parent::setUp();
+    }
+
+    public function testGetAttributesUsedForSortBy()
+    {
+        $expression = 'someExpression';
+        $storeId = 1;
+        $entityTypeId = 4;
+
+        $connectionMock = $this->createMock(\Magento\Framework\DB\Adapter\AdapterInterface::class);
+        $selectMock = $this->createMock(\Magento\Framework\DB\Select::class);
+        $storeMock = $this->createMock(\Magento\Store\Api\Data\StoreInterface::class);
+        $entityTypeMock = $this->createMock(\Magento\Eav\Model\Entity\Type::class);
+
+        $this->resource->expects($this->atLeastOnce())->method('getConnection')->willReturn($connectionMock);
+
+        $connectionMock->expects($this->once())->method('getCheckSql')
+            ->with('al.value IS NULL', 'main_table.frontend_label', 'al.value')
+            ->willReturn($expression);
+        $connectionMock->expects($this->atLeastOnce())->method('select')->willReturn($selectMock);
+
+        $this->resource->expects($this->exactly(3))->method('getTableName')->withConsecutive(
+            ['eav_attribute'],
+            ['catalog_eav_attribute'],
+            ['eav_attribute_label']
+        )->willReturnOnConsecutiveCalls('eav_attribute', 'catalog_eav_attribute', 'eav_attribute_label');
+
+        $this->storeManager->expects($this->once())->method('getStore')->willReturn($storeMock);
+        $storeMock->expects($this->once())->method('getId')->willReturn($storeId);
+
+        $this->eavConfig->expects($this->once())->method('getEntityType')->willReturn($entityTypeMock);
+        $entityTypeMock->expects($this->once())->method('getId')->willReturn($entityTypeId);
+
+        $selectMock->expects($this->once())->method('from')
+            ->with(['main_table' => 'eav_attribute'])->willReturn($selectMock);
+        $selectMock->expects($this->once())->method('join')->with(
+            ['additional_table' => 'catalog_eav_attribute'],
+            'main_table.attribute_id = additional_table.attribute_id'
+        )->willReturn($selectMock);
+        $selectMock->expects($this->once())->method('joinLeft')
+            ->with(
+                ['al' => 'eav_attribute_label'],
+                'al.attribute_id = main_table.attribute_id AND al.store_id = ' . $storeId,
+                ['store_label' => $expression]
+            )->willReturn($selectMock);
+        $selectMock->expects($this->exactly(2))->method('where')->withConsecutive(
+            ['main_table.entity_type_id = ?', $entityTypeId],
+            ['additional_table.used_for_sort_by = ?', 1]
+        )->willReturn($selectMock);
+
+        $connectionMock->expects($this->once())->method('fetchAll')->with($selectMock);
+
+        $this->model->getAttributesUsedForSortBy();
+    }
+}