<?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) 2014 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 *
 */

namespace oat\taoQtiTest\test\integration;

use oat\generis\test\GenerisPhpUnitTestRunner;
use oat\tao\model\TaoOntology;
use oat\tao\model\upload\UploadService;
use taoQtiTest_models_classes_import_TestImport;
use common_report_Report;
use core_kernel_classes_Class;
use tao_helpers_form_Form;
use tao_helpers_form_xhtml_Form;
use tao_helpers_form_FormElement;

/**
 * This test case focuses on testing the import_TestImport model.
 *
 * @author Aamir
 * @package taoQtiTest
 */
class QtiTestImportTest extends GenerisPhpUnitTestRunner
{

    private $dataDir = '';

    private $tmpDir = '';

    public function setUp(): void
    {
        parent::initTest();
        $this->dataDir = dirname(__FILE__) . '/data/';

        $this->tmpDir = sys_get_temp_dir() . '/' ;
    }

    /**
     * verify main class
     *
     * @return \taoQtiTest_models_classes_import_TestImport
     */
    public function testInitImport()
    {
        $testImport = new taoQtiTest_models_classes_import_TestImport();
        $this->assertInstanceOf(taoQtiTest_models_classes_import_TestImport::class, $testImport);

        return $testImport;
    }

    /**
     * test import form create
     *
     * @depends testInitImport
     * @param  \taoQtiTest_models_classes_import_TestImport $testImport
     * @return \tao_helpers_form_Form
     */
    public function testImportFormCreate($testImport)
    {
        $form = $testImport->getForm();

        $this->assertInstanceOf(tao_helpers_form_Form::class, $form);
        $this->assertInstanceOf(tao_helpers_form_xhtml_Form::class, $form);

        return $form;
    }

    /**
     * test import form validators
     *
     * @depends testImportFormCreate
     * @param  \tao_helpers_form_Form $form
     * @return void
     */
    public function testImportFormValid($form)
    {
        $this->assertFalse($form->isValid());
    }

    /**
     * test import form values
     *
     * @depends testImportFormCreate
     * @param  \tao_helpers_form_Form $form
     * @return void
     */
    public function testImportFormValues($form)
    {
        $this->assertEquals(2, count($form->getElements()));

        $elmSource = $form->getElement('source');
        $this->assertInstanceOf(tao_helpers_form_FormElement::class, $elmSource);

        $elmSource->setValue([
            'uploaded_file' => $this->dataDir . 'qtitest.xml'
        ]);
        $this->assertFalse($form->isValid());

        copy($this->dataDir . 'qti_package.zip', $this->tmpDir . 'qti_package_copy.zip');
        $elmSource->setValue([
            'uploaded_file' => $this->tmpDir . 'qti_package_copy.zip'
        ]);

        $elmSentQti = $form->getElement('import_sent_qti');
        $this->assertInstanceOf(tao_helpers_form_FormElement::class, $elmSentQti);
        $elmSentQti->setValue(1);
    }

    /**
     * test import form validate
     *
     * @depends testImportFormCreate
     * @param  \tao_helpers_form_Form $form
     * @return void
     */
    public function testImportFormValidate($form)
    {
        $source = $form->getElement('source')->getRawValue();
        $this->assertArrayHasKey('uploaded_file', $source);

        $value = $form->getElement('import_sent_qti')->getRawValue();
        $this->assertEquals(1, $value);
    }


    /**
     * test import
     *
     * @depends testInitImport
     * @depends testImportFormCreate
     * @param  \taoQtiTest_models_classes_import_TestImport $testImport
     * @param  \tao_helpers_form_Form                       $form
     * @return void
     */
    public function testImportFormSubmit($testImport, $form)
    {
        $uploadServiceMock = $this->prophesize(UploadService::class)->reveal();
        $serviceLocatorMock = $this->getServiceLocatorMock([
            UploadService::SERVICE_ID => $uploadServiceMock
        ]);
        $testImport->setServiceLocator($serviceLocatorMock);

        $class = new core_kernel_classes_Class(TaoOntology::TEST_CLASS_URI);

        $report = $testImport->import($class, $form);
        $this->assertInstanceOf(common_report_Report::class, $report);

        // As the QTI Package has no test into it, the report has to be TYPE_ERROR.
        $this->assertEquals($report->getType(), common_report_Report::TYPE_ERROR);
    }
}