InlineParserTest.php

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

class InlineParserTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @var \Magento\Translation\Model\Inline\Parser
     */
    protected $_inlineParser;

    /** @var string */
    protected $_storeId = 'default';

    protected function setUp()
    {
        /** @var $inline \Magento\Framework\Translate\Inline */
        $inline = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
            ->create(\Magento\Framework\Translate\Inline::class);
        $this->_inlineParser = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(
            \Magento\Translation\Model\Inline\Parser::class,
            ['translateInline' => $inline]
        );
        /* Called getConfig as workaround for setConfig bug */
        \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->get(
            \Magento\Store\Model\StoreManagerInterface::class
        )->getStore(
            $this->_storeId
        )->getConfig(
            'dev/translate_inline/active'
        );
        \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->get(
            \Magento\Framework\App\Config\MutableScopeConfigInterface::class
        )->setValue(
            'dev/translate_inline/active',
            true,
            \Magento\Store\Model\ScopeInterface::SCOPE_STORE,
            $this->_storeId
        );
    }

    /**
     * @dataProvider processAjaxPostDataProvider
     */
    public function testProcessAjaxPost($originalText, $translatedText, $isPerStore = null)
    {
        $inputArray = [['original' => $originalText, 'custom' => $translatedText]];
        if ($isPerStore !== null) {
            $inputArray[0]['perstore'] = $isPerStore;
        }
        $this->_inlineParser->processAjaxPost($inputArray);

        $model = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(
            \Magento\Translation\Model\StringUtils::class
        );
        $model->load($originalText);
        try {
            $this->assertEquals($translatedText, $model->getTranslate());
            $model->delete();
        } catch (\Exception $e) {
            $model->delete();
            \Magento\TestFramework\Helper\Bootstrap::getObjectManager()
                ->get(\Psr\Log\LoggerInterface::class)
                ->critical($e);
        }
    }

    /**
     * @return array
     */
    public function processAjaxPostDataProvider()
    {
        return [
            ['original text 1', 'translated text 1'],
            ['original text 2', 'translated text 2', true]
        ];
    }

    public function testSetGetIsJson()
    {
        $isJsonProperty = new \ReflectionProperty(get_class($this->_inlineParser), '_isJson');
        $isJsonProperty->setAccessible(true);

        $this->assertFalse($isJsonProperty->getValue($this->_inlineParser));

        $setIsJsonMethod = new \ReflectionMethod($this->_inlineParser, 'setIsJson');
        $setIsJsonMethod->setAccessible(true);
        $setIsJsonMethod->invoke($this->_inlineParser, true);

        $this->assertTrue($isJsonProperty->getValue($this->_inlineParser));
    }
}