MAGETWO-59810: Add DateTimeTest to cover Filter\DateTime

Author: danmooney2

dev/tests/integration/testsuite/Magento/Framework/Stdlib/DateTime/Filter/DateTimeTest.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\Framework\Stdlib\DateTime\Filter;
+
+use Magento\TestFramework\ObjectManager;
+
+class DateTimeTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var ObjectManager
+     */
+    private $objectManager;
+
+    /**
+     * @var \Magento\Framework\Locale\ResolverInterface
+     */
+    private $localeResolver;
+
+    /**
+     * @var \Magento\Framework\Stdlib\DateTime\TimezoneInterface
+     */
+    private $localeDate;
+
+    /**
+     * @var \Magento\Framework\Stdlib\DateTime\Filter\DateTime
+     */
+    private $dateTimeFilter;
+
+    protected function setUp()
+    {
+        $this->objectManager = \Magento\TestFramework\Helper\Bootstrap::getObjectManager();
+
+        $this->localeResolver = $this->objectManager->get(\Magento\Framework\Locale\ResolverInterface::class);
+
+        $this->localeDate = $this->objectManager->get(\Magento\Framework\Stdlib\DateTime\TimezoneInterface::class, [
+            'localeResolver' => $this->localeResolver
+        ]);
+
+        $this->dateTimeFilter = $this->objectManager->get(\Magento\Framework\Stdlib\DateTime\Filter\DateTime::class, [
+            'localeDate' => $this->localeDate
+        ]);
+    }
+
+    /**
+     * @param string $locale
+     * @param string $inputData
+     * @param string $expectedDate
+     *
+     * @dataProvider localeDatetimeFilterProvider
+     * @return void
+     */
+    public function testLocaleDatetimeFilter($locale, $inputData, $expectedDate)
+    {
+        $this->localeResolver->setLocale($locale);
+        $this->assertEquals($expectedDate, $this->dateTimeFilter->filter($inputData));
+    }
+
+    /**
+     * @return array
+     */
+    public function localeDatetimeFilterProvider()
+    {
+        return [
+            ['en_US', '01/02/2010 3:30pm', '2010-01-02 15:30:00'],
+            ['en_US', '01/02/2010 1:00am', '2010-01-02 01:00:00'],
+            ['en_US', '01/02/2010 01:00am', '2010-01-02 01:00:00'],
+            ['fr_FR', '01/02/2010 15:30', '2010-02-01 15:30:00'],
+            ['fr_FR', '01/02/2010 1:00', '2010-02-01 01:00:00'],
+            ['fr_FR', '01/02/2010 01:00', '2010-02-01 01:00:00'],
+            ['de_DE', '01/02/2010 15:30', '2010-02-01 15:30:00'],
+        ];
+    }
+}