tao-test/app/taoQtiItem/test/integration/ItemCategoriesServiceTest.php

<?php

/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2016 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 *
 *
 */

namespace oat\taoQtiItem\test\integration;

use oat\tao\test\TaoPhpUnitTestRunner;
use oat\taoQtiItem\model\ItemCategoriesService;
use Prophecy\Prophet;

/**
 *
 * @author Antoine Robin, <antoine@taotesting.com>
 * @package taoQtiItem
 */
class ItemCategoriesServiceTest extends TaoPhpUnitTestRunner
{

    /**
     * tests initialization
     * load qti service
     */
    public function setUp(): void
    {
        TaoPhpUnitTestRunner::initTest();
    }


    public function testGetCategories()
    {
        $itemProphecy1 = $this->prophesize('\core_kernel_classes_Resource');
        $itemProphecy2 = $this->prophesize('\core_kernel_classes_Resource');
        $itemProphecy3 = $this->prophesize('\core_kernel_classes_Resource');
        $itemProphecy4 = $this->prophesize('\core_kernel_classes_Resource');
        $itemProphecy5 = $this->prophesize('\core_kernel_classes_Resource');

        $properties = ['subject', 'difficulty'];

        $item1Properties = [
            'subject' => [
                new \core_kernel_classes_Resource('science'),
                new \core_kernel_classes_Literal('math')
            ],
            'difficulty' => [
                new \core_kernel_classes_Resource('http://tao.test/mytao.rdf#semi')

            ]
        ];

        $item2Properties = [
            'subject' => [
                new \core_kernel_classes_Resource('http://tao.test/mytao.rdf#ELA'),
            ]
        ];

        $item3Properties = [
            'subject' => [
                new \core_kernel_classes_Literal('math')
            ],
            'difficulty' => [
                new \core_kernel_classes_Literal('easy')

            ]
        ];

        $item4Properties = [];

        $item5Properties = [
            'subject' => [
                new \core_kernel_classes_Resource('http://tao.test/mytao.rdf#ELA'),
            ],
            'difficulty' => [
                new \core_kernel_classes_Literal('hard')

            ]
        ];

        $itemProphecy1->getPropertiesValues($properties)->willReturn($item1Properties);
        $itemProphecy1->getUri()->willReturn('itemUri1');
        $itemProphecy2->getPropertiesValues($properties)->willReturn($item2Properties);
        $itemProphecy2->getUri()->willReturn('itemUri2');
        $itemProphecy3->getPropertiesValues($properties)->willReturn($item3Properties);
        $itemProphecy3->getUri()->willReturn('itemUri3');
        $itemProphecy4->getPropertiesValues($properties)->willReturn($item4Properties);
        $itemProphecy4->getUri()->willReturn('itemUri4');
        $itemProphecy5->getPropertiesValues($properties)->willReturn($item5Properties);
        $itemProphecy5->getUri()->willReturn('itemUri5');

        $items = [
            $itemProphecy1->reveal(),
            $itemProphecy5->reveal(),
            $itemProphecy3->reveal(),
            $itemProphecy4->reveal(),
            $itemProphecy2->reveal(),
        ];

        $expected = [
            'itemUri1' => ['SCIENCE', 'MATH', 'MEDIUM'],
            'itemUri5' => ['ENGLISH', 'HIGH'],
            'itemUri3' => ['MATH', 'LOW'],
            'itemUri4' => [],
            'itemUri2' => ['ENGLISH'],
        ];
        /** @var ItemCategoriesService $itemCategoriesService */
        $itemCategoriesService = new ItemCategoriesService(
            [
                'properties'    => [
                    'subject' =>
                        [
                            'math' => 'MATH',
                            'http://tao.test/mytao.rdf#ELA' => 'ENGLISH',
                            'science' => 'SCIENCE',

                        ],
                    'difficulty' =>
                        [
                            'easy' => 'LOW',
                            'http://tao.test/mytao.rdf#semi' => 'MEDIUM',
                            'hard' => 'HIGH'
                        ]]
            ]
        );
        $categories = $itemCategoriesService->getCategories($items);

        $this->assertEquals($expected, $categories);
    }
}