<?php
/**
 * Tests du plugin THALIM Newsletter.
 *
 * Exécution (environnement Docker de dev) :
 *   docker exec wordpress php /var/www/html/wp-content/plugins/thalim-newsletter/tests/run-tests.php
 */

if (PHP_SAPI !== 'cli') {
    exit("CLI only\n");
}

$_SERVER['HTTP_HOST']   = $_SERVER['HTTP_HOST'] ?? 'localhost';
$_SERVER['REQUEST_URI'] = $_SERVER['REQUEST_URI'] ?? '/';

require dirname(__DIR__, 4) . '/wp-load.php';

$failures = 0;
$count    = 0;

function check(string $name, $actual, $expected): void {
    global $failures, $count;
    $count++;
    if ($actual === $expected) {
        echo "  ok    $name\n";
    } else {
        $failures++;
        echo "  FAIL  $name\n        attendu: " . var_export($expected, true)
           . "\n        obtenu : " . var_export($actual, true) . "\n";
    }
}

echo "== constantes de catégories (résolution par slug) ==\n";
check('APPELS = 8',       THALIM_NL_CAT_APPELS, 8);
check('COLLOQUES = 10',   THALIM_NL_CAT_COLLOQUES, 10);
check('SEMINAIRES = 11',  THALIM_NL_CAT_SEMINAIRES, 11);
check('COMMS = 13',       THALIM_NL_CAT_COMMS, 13);
check('SOUTENANCES = 14', THALIM_NL_CAT_SOUTENANCES, 14);
check('OUVRAGES = 15',    THALIM_NL_CAT_OUVRAGES, 15);
check('ARTICLES = 16',    THALIM_NL_CAT_ARTICLES, 16);
check('NEWSLETTER = 20',  THALIM_NL_CAT_NEWSLETTER, 20);

echo "== fenêtres de dates par catégorie ==\n";
check('appels → datetime_to_fin',         Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_APPELS), 'datetime_to_fin');
check('colloques → debut_minus35_to_fin', Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_COLLOQUES), 'debut_minus35_to_fin');
check('comms → debut_minus35_to_fin',     Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_COMMS), 'debut_minus35_to_fin');
check('soutenances → datetime_to_fin',    Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_SOUTENANCES), 'datetime_to_fin');
check('ouvrages → datetime_plus3m',       Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_OUVRAGES), 'datetime_plus3m');
check('articles → datetime_plus3m',       Thalim_NL_Post_Query::get_window_type(THALIM_NL_CAT_ARTICLES), 'datetime_plus3m');
check('autre cat → datetime_plus35d',     Thalim_NL_Post_Query::get_window_type(99999), 'datetime_plus35d');

echo "== catégories éligibles ==\n";
$eligible = Thalim_NL_Post_Query::get_all_eligible_cat_ids();
check('exclut séances (12)',    in_array(12, $eligible, true), false);
check('exclut vie du labo (9)', in_array(9, $eligible, true), false);
check('exclut newsletter (20)', in_array(20, $eligible, true), false);
check('exclut non classé (31)', in_array(31, $eligible, true), false);
check('inclut séminaires (11)', in_array(11, $eligible, true), true);

echo "== get_posts_for_month (sanity) ==\n";
$q = new Thalim_NL_Post_Query();
check('mois invalide → []', $q->get_posts_for_month('garbage'), []);
$month = $q->get_posts_for_month(date('Y-m'));
check('mois courant → array', is_array($month), true);

echo "\n$count tests, $failures échec(s)\n";
exit($failures ? 1 : 0);