<?php

namespace dokuwiki\plugin\luxtools\test;

use DokuWikiTest;

/**
 * General tests for the luxtools plugin
 *
 * @group plugin_luxtools
 * @group plugins
 */
class GeneralTest extends DokuWikiTest
{

    /**
     * Simple test to make sure the plugin.info.txt is in correct format
     */
    public function testPluginInfo(): void
    {
        $file = __DIR__ . '/../plugin.info.txt';
        $this->assertFileExists($file);

        $info = confToHash($file);

        $this->assertArrayHasKey('base', $info);
        $this->assertArrayHasKey('author', $info);
        $this->assertArrayHasKey('email', $info);
        $this->assertArrayHasKey('date', $info);
        $this->assertArrayHasKey('name', $info);
        $this->assertArrayHasKey('desc', $info);
        $this->assertArrayHasKey('url', $info);

        $this->assertEquals('luxtools', $info['base']);
        $this->assertRegExp('/^https?:\/\//', $info['url']);
        $this->assertTrue(mail_isvalid($info['email']));
        $this->assertRegExp('/^\d\d\d\d-\d\d-\d\d$/', $info['date']);
        $this->assertTrue(false !== strtotime($info['date']));
    }

    /**
     * luxtools settings are managed via the plugin's admin page, not via the Configuration Manager.
     * Ensure default config exists and (when present) metadata.php does not expose any settings.
     */
    public function testPluginConf(): void
    {
        $conf_file = __DIR__ . '/../conf/default.php';
        $meta_file = __DIR__ . '/../conf/metadata.php';

        if (!file_exists($conf_file)) {
            self::markTestSkipped('No config default.php exists -> skipping test');
        }

        $conf = null;
        $meta = null;

        include($conf_file);
        $this->assertIsArray(
            $conf,
            'The ' . DOKU_PLUGIN . 'luxtools/conf/default.php file needs to define $conf as an array.'
        );

        if (file_exists($meta_file)) {
            include($meta_file);

            if ($meta === null) {
                // If the file exists but does not define $meta, treat it as empty.
                $meta = [];
            }

            $this->assertIsArray(
                $meta,
                'The ' . DOKU_PLUGIN . 'luxtools/conf/metadata.php file needs to define $meta as an array.'
            );
            $this->assertEmpty(
                $meta,
                'luxtools should not expose settings via the Configuration Manager.'
            );
        }

    }
}