MAGETWO-49212: [GITHUB] Magento\Sales\Model\OrderRepository::getList() is incomplete #3018

- adding unit a test for the new logic, this repository wasn't covered by unit tests

Author: cpartica

app/code/Magento/Sales/Test/Unit/Model/OrderRepositoryTest.php

@@ -0,0 +1,111 @@
+<?php
+/**
+ * Copyright © 2016 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Sales\Test\Unit\Model;
+
+use Magento\Sales\Model\OrderRepository;
+use Magento\Sales\Model\ResourceModel\Metadata;
+use Magento\Sales\Api\Data\OrderSearchResultInterfaceFactory as SearchResultFactory;
+use Magento\Framework\Api\SortOrder;
+
+/**
+ * Class OrderRepositoryTest
+ */
+class OrderRepositoryTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \Magento\Sales\Model\OrderRepository
+     */
+    protected $model;
+    /**
+     * @var Metadata|\PHPUnit_Framework_MockObject_MockObject
+     */
+    protected $metadata;
+
+    /**
+     * @var SearchResultFactory|\PHPUnit_Framework_MockObject_MockObject
+     */
+    protected $searchResultFactory;
+
+    /**
+     * @var \Magento\Framework\TestFramework\Unit\Helper\ObjectManager
+     */
+    protected $objectManager;
+
+    /**
+     * Setup the test
+     */
+    protected function setUp()
+    {
+        $this->objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
+
+        $className = 'Magento\Sales\Model\ResourceModel\Metadata';
+        $this->metadata = $this->getMock($className, [], [], '', false);
+
+        $className = 'Magento\Sales\Api\Data\OrderSearchResultInterfaceFactory';
+        $this->searchResultFactory = $this->getMock($className, ['create'], [], '', false);
+
+        $this->model = $this->objectManager->getObject(
+            '\Magento\Sales\Model\OrderRepository',
+            [
+                'metadata' => $this->metadata,
+                'searchResultFactory' => $this->searchResultFactory,
+            ]
+        );
+    }
+
+    /**
+     * TODO: Cover with unit tests the other methods in the repository
+     * test GetList
+     */
+    public function testGetList()
+    {
+        $fieldName = 'field';
+        $searchCriteriaMock = $this->getMock('Magento\Framework\Api\SearchCriteria', [], [], '', false);
+
+        $collectionMock = $this->getMock('Magento\Sales\Model\ResourceModel\Order\Collection', [], [], '', false);
+
+        $filterGroupMock = $this->getMock('\Magento\Framework\Api\Search\FilterGroup', [], [], '', false);
+        $filterGroupFilterMock = $this->getMock('\Magento\Framework\Api\Filter', [], [], '', false);
+        $sortOrderMock = $this->getMock('\Magento\Framework\Api\SortOrder', [], [], '', false);
+        $itemsMock = $this->getMock('Magento\Sales\Model\Order', [], [], '', false);
+
+
+        $extensionAttributes = $this->getMock('\Magento\Sales\Api\Data\OrderExtension', [], [], '', false);
+        $shippingAssignmentBuilder = $this->getMock(
+            '\Magento\Sales\Model\Order\ShippingAssignmentBuilder',
+            [],
+            [],
+            '',
+            false
+        );
+
+        $itemsMock->expects($this->once())->method('getExtensionAttributes')->willReturn($extensionAttributes);
+        $extensionAttributes->expects($this->once())
+            ->method('getShippingAssignments')
+            ->willReturn($shippingAssignmentBuilder);
+
+        $this->searchResultFactory->expects($this->once())->method('create')->willReturn($collectionMock);
+
+        $searchCriteriaMock->expects($this->once())->method('getFilterGroups')->willReturn([$filterGroupMock]);
+        $filterGroupMock->expects($this->once())->method('getFilters')->willReturn([$filterGroupFilterMock]);
+        $filterGroupFilterMock->expects($this->exactly(2))->method('getConditionType')->willReturn('eq');
+        $filterGroupFilterMock->expects($this->atLeastOnce())->method('getField')->willReturn($fieldName);
+        $filterGroupFilterMock->expects($this->once())->method('getValue')->willReturn('value');
+        $sortOrderMock->expects($this->once())->method('getDirection');
+        $searchCriteriaMock->expects($this->once())->method('getSortOrders')->willReturn([$sortOrderMock]);
+        $sortOrderMock->expects($this->atLeastOnce())->method('getField')->willReturn($fieldName);
+        $collectionMock->expects($this->once())->method('addFieldToFilter')
+            ->willReturn(SortOrder::SORT_ASC);
+        $collectionMock->expects($this->once())->method('addOrder')->with($fieldName, 'DESC');
+        $searchCriteriaMock->expects($this->once())->method('getCurrentPage')->willReturn(4);
+        $collectionMock->expects($this->once())->method('setCurPage')->with(4);
+        $searchCriteriaMock->expects($this->once())->method('getPageSize')->willReturn(42);
+        $collectionMock->expects($this->once())->method('setPageSize')->with(42);
+        $collectionMock->expects($this->once())->method('getItems')->willReturn([$itemsMock]);
+
+        $this->assertEquals($collectionMock, $this->model->getList($searchCriteriaMock));
+    }
+}