From b5c5579402d442de131746b7086c8248bc188205 Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Fri, 24 Oct 2025 15:31:04 -0500
Subject: add failing sort test

---
 lichen.test.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'lichen.test.c')

diff --git a/lichen.test.c b/lichen.test.c
index 946e0be..6329992 100644
--- a/lichen.test.c
+++ b/lichen.test.c
@@ -175,6 +175,30 @@ LILY_TEST("copy a list") {
 #include LILY_PUSH_TEST()
 
 
+int compare_data(void *va, void *vb) {
+  int a = *((int*)va);
+  int b = *((int*)vb);
+  return a - b;
+}
+LILY_TEST("sort a list") {
+  li_ll_t *list = li_alloc_ll();
+  int arr[] = { 5, 6, 3, 2, 9, 8, 1, 0, 4, 7 };
+  for (size_t i=0; i<sizeof(arr)/sizeof(int); i++) {
+    li_ll_append(list, arr+i);
+  }
+  li_sort_list(list, compare_data);
+  li_llnode_t *n = list->head;
+  for (size_t i=0; i<sizeof(arr)/sizeof(int); i++) {
+    INFO("[%d] original: %d / sort: %d", i, arr[i], *((int*)n->data));
+    CHECK_EQ((int)i, *((int*)n->data), "%d");
+    n = n->next;
+  }
+
+  li_free_ll(list, do_nothing);
+}
+#include LILY_PUSH_TEST()
+
+
 
 #define LILY_FILE_END
 #include LILY_REGISTER_TESTS()
-- 
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