newsupernova/vendor/magento/data-migration-tool/tests/unit/testsuite/Migration/Handler/PlaceholderTest.php

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Migration\Handler;

class PlaceholderTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @return void
     */
    public function testHandle()
    {
        $classMapData = ['catalog/product_widget_new' => \Magento\Catalog\Block\Product\Widget\NewWidget::class];
        $content = '<p>hello1 {{widget type="catalog/product_widget_new" display_type="all_products" '
            . 'products_count="10" template="catalog/product/widget/new/content/new_grid.phtml"}}</p>'
            . '<p>{{widget type="extensions/widget_1" anchor_text="widget1" '
            . 'template="extensions/widget/link/link_block.phtml" page_id="3"}}</p>';
        $contentConverted = '<p>hello1 {{widget type="Magento\\\\Catalog\\\\Block\\\\Product\\\\Widget\\\\NewWidget"'
            .' display_type="all_products" products_count="10" template="product/widget/new/content/new_grid.phtml"}}'
            . '</p><p></p>';
        $fieldName = 'fieldname';
        /** @var \Migration\ResourceModel\Record|\PHPUnit_Framework_MockObject_MockObject $record */
        $record = $this->createPartialMock(
            \Migration\ResourceModel\Record::class,
            ['getValue', 'setValue', 'getFields']
        );
        $record->expects($this->once())->method('getValue')->with($fieldName)->willReturn($content);
        $record->expects($this->once())->method('setValue')->with($fieldName, $contentConverted);
        $record->expects($this->once())->method('getFields')->will($this->returnValue([$fieldName]));
        $classMap = $this->createPartialMock(
            \Migration\Reader\ClassMap::class,
            ['getMap']
        );
        $classMap->expects($this->once())->method('getMap')->willReturn($classMapData);
        $record2 = $this->getMockBuilder(\Migration\ResourceModel\Record::class)
            ->disableOriginalConstructor()
            ->getMock();
        $handler = new \Migration\Handler\Placeholder($classMap);
        $handler->setField($fieldName);
        $handler->handle($record, $record2);
    }
}