Add the Chronological

_test/ChronologicalDateAutoLinkerTest.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace dokuwiki\plugin\luxtools\test;
+
+use dokuwiki\plugin\luxtools\ChronologicalDateAutoLinker;
+use DokuWikiTest;
+
+require_once(__DIR__ . '/../autoload.php');
+
+/**
+ * Tests for extracted chronological auto-linker.
+ *
+ * @group plugin_luxtools
+ * @group plugins
+ */
+class ChronologicalDateAutoLinkerTest extends DokuWikiTest
+{
+    public function testLinksPlainTextDate(): void
+    {
+        $html = '<p>Meeting on 2024-10-24</p>';
+        $out = ChronologicalDateAutoLinker::linkHtml($html);
+
+        $decoded = urldecode($out);
+        if (strpos($decoded, 'chronological:2024:10:24') === false) {
+            throw new \Exception('Expected canonical link target not found');
+        }
+    }
+
+    public function testSkipsCodeContent(): void
+    {
+        $html = '<p>Outside 2024-10-25</p><code>Inside 2024-10-24</code>';
+        $out = ChronologicalDateAutoLinker::linkHtml($html);
+
+        $decoded = urldecode($out);
+        if (strpos($decoded, 'chronological:2024:10:25') === false) {
+            throw new \Exception('Expected outside date link not found');
+        }
+        if (strpos($decoded, 'chronological:2024:10:24') !== false) {
+            throw new \Exception('Date inside code block should not be auto-linked');
+        }
+    }
+}