Harden published curriculum and student flows

2026-09-30 08:22:17 +03:00
parent e8163fe265
commit ce7b0fcf14
53 changed files with 4723 additions and 3317 deletions
@@ -0,0 +1,37 @@
+<?php
+declare(strict_types=1);
+
+// Pure local checks. No database, network, files written, or paid services.
+require_once dirname(__DIR__) . '/app/Services/RemediationAttemptGrader.php';
+
+use App\Services\RemediationAttemptGrader;
+
+$ids = [11, 12, 13];
+$key = [
+    ['question_id' => 11, 'option_ids' => [101, 102], 'correct_option_id' => 102],
+    ['question_id' => 12, 'option_ids' => [201, 202], 'correct_option_id' => 201],
+    ['question_id' => 13, 'option_ids' => [301, 302], 'correct_option_id' => 302],
+];
+$checks = 0;
+function expectGrade(array $ids, array $key, array $answers, ?int $expected): void
+{
+    global $checks;
+    try {
+        $actual = RemediationAttemptGrader::grade($ids, $key, $answers);
+        if ($expected === null || $actual !== $expected) throw new RuntimeException('Unexpected grade');
+    } catch (InvalidArgumentException $e) {
+        if ($expected !== null) throw $e;
+    }
+    $checks++;
+}
+
+expectGrade($ids, $key, [102, 201, 302], 3);
+expectGrade($ids, $key, [102, 202, 302], 2);
+expectGrade($ids, $key, [101, 202, 301], 0);
+expectGrade($ids, $key, [102, 201], null);
+expectGrade($ids, $key, [102, 201, 999], null);
+expectGrade($ids, $key, [102, 102, 302], null);
+expectGrade($ids, $key, ['102', 201, 302], null);
+expectGrade($ids, array_reverse($key), [102, 201, 302], null);
+expectGrade([11, 11, 13], $key, [102, 201, 302], null);
+echo "PASS {$checks} remediation grading cases\n";