wk-sync-bundle/tests/Sync/EventRowCodecTest.php

<?php

declare(strict_types=1);

namespace Mummert\ContaoWkSyncBundle\Tests\Sync;

use Mummert\ContaoWkSyncBundle\Sync\EventFields;
use Mummert\ContaoWkSyncBundle\Sync\EventRowCodec;
use PHPUnit\Framework\TestCase;

class EventRowCodecTest extends TestCase
{
    public function testExpandReadsVirtualFieldsFromTheStorage(): void
    {
        $row = (new EventRowCodec())->expand([
            'id' => 7,
            'title' => 'Basis-Kurs',
            'wkId' => '0001234',
            'jsonData' => '{"wkSubTitle":"Modul 1","wkPrice1":"216.00","wkOrganizerCity":"Moritzburg","playerSize":"16:9"}',
        ]);

        self::assertSame('Modul 1', $row['wkSubTitle']);
        self::assertSame('216.00', $row['wkPrice1']);
        self::assertSame('Moritzburg', $row['wkOrganizerCity']);
        self::assertSame('0001234', $row['wkId']);
        self::assertSame('16:9', $row['playerSize'], 'Felder anderer Erweiterungen bleiben lesbar');
        self::assertArrayNotHasKey('jsonData', $row);
    }

    public function testExpandFillsDefaultsForMissingFields(): void
    {
        $codec = new EventRowCodec();

        foreach ([null, '', '{}', 'kein JSON', '"text"'] as $storage) {
            $row = $codec->expand(['id' => 1, 'jsonData' => $storage]);

            self::assertSame('', $row['wkSubTitle']);
            self::assertSame('', $row['wkOrganizerEmail']);
            self::assertSame('0.00', $row['wkPrice3']);
        }

        self::assertSame([], array_diff(EventFields::virtual(), array_keys($codec->expand(['id' => 1]))));
    }

    public function testExpandKeepsAlreadyExpandedValues(): void
    {
        // Daten aus einem Contao-Modell sind bereits aufbereitet und haben kein JSON-Feld mehr
        $row = (new EventRowCodec())->expand(['id' => 1, 'wkSubTitle' => 'Modul 2', 'wkPrice1' => '12.50']);

        self::assertSame('Modul 2', $row['wkSubTitle']);
        self::assertSame('12.50', $row['wkPrice1']);
    }

    public function testCombineMovesVirtualFieldsIntoTheStorage(): void
    {
        $set = (new EventRowCodec())->combine([
            'title' => 'Basis-Kurs',
            'wkId' => '0001234',
            'wkPlacesLeft' => 12,
            'wkSubTitle' => 'Modul 1 „Einführung“',
            'wkPrice1' => 216.0,
            'wkPrice2' => 1250.5,
            'wkPriceType1' => 'Kursgebühr',
        ]);

        self::assertSame(['title', 'wkId', 'wkPlacesLeft', 'jsonData'], array_keys($set));
        self::assertSame(
            ['wkSubTitle' => 'Modul 1 „Einführung“', 'wkPrice1' => '216.00', 'wkPrice2' => '1250.50', 'wkPriceType1' => 'Kursgebühr'],
            json_decode($set['jsonData'], true, flags: JSON_THROW_ON_ERROR),
        );
        self::assertStringContainsString('„Einführung“', $set['jsonData'], 'Umlaute und Anführungszeichen stehen lesbar im JSON');
    }

    public function testCombineKeepsStoredFieldsThatAreNotPassed(): void
    {
        $set = (new EventRowCodec())->combine(
            ['wkSubTitle' => 'Neu', 'tstamp' => 5],
            '{"wkSubTitle":"Alt","wkAudience":"Lehrkräfte","playerSize":"16:9"}',
        );

        self::assertSame(
            ['wkSubTitle' => 'Neu', 'wkAudience' => 'Lehrkräfte', 'playerSize' => '16:9'],
            json_decode($set['jsonData'], true, flags: JSON_THROW_ON_ERROR),
        );
        self::assertSame(5, $set['tstamp']);
    }

    public function testCombineWithoutVirtualFieldsLeavesTheStorageEmpty(): void
    {
        self::assertNull((new EventRowCodec())->combine(['title' => 'Ohne'])['jsonData']);
    }

    public function testRoundTrip(): void
    {
        $codec = new EventRowCodec();
        $data = ['id' => 3, 'wkId' => '0009', 'wkTags' => 'a, b', 'wkPrice6' => '9.90', 'wkOrganizerEmail' => 'info@example.org'];

        $row = $codec->expand($codec->combine($data));

        foreach ($data as $field => $value) {
            self::assertSame($value, $row[$field]);
        }
    }

    public function testColumnsSkipVirtualFields(): void
    {
        self::assertSame(
            ['id', 'wkId', 'wkState', 'jsonData'],
            (new EventRowCodec())->columns(['id', 'wkId', 'wkSubTitle', 'wkState', 'wkPrice1', 'id']),
        );
    }

    public function testRealColumnsAreNotVirtual(): void
    {
        foreach (['wkId', 'wkState', 'wkInternalEventNumber', 'wkEventType', 'wkMaxPlaces', 'wkPlacesLeft', 'wkImported', 'wkCategories', 'wkCategoryPrimary', 'wkTopics', 'wkInstructor', 'wkSpeakers', 'wkNotification', 'wkConfirmationPage'] as $field) {
            self::assertFalse(EventFields::isVirtual($field), $field);
        }

        self::assertCount(29, EventFields::virtual());
    }
}