made a discovery of some kind of fuckup

2026-05-05 23:05:53 +02:00
parent 5dcddd3474
commit d0d98170ea
9 changed files with 105 additions and 43 deletions
@@ -0,0 +1,34 @@
+#include <criterion/criterion.h>
+#include "cig.h"
+#include <stdio.h>
+
+#define FLAG_FREE      (-1)
+#define FLAG_TOMBSTONE (-2)
+
+static int count_filled(void *map) {
+	map_header_t *header = PTR_FROM_FIELD_PTR(map_header_t, bytes, map);
+	int count = 0;
+	for (unsigned int i = 0; i < header->mapping_capacity; i++) {
+		if (header->mapping_arr[i] >= 0) {
+			count++;
+		}
+	}
+	return count;
+}
+
+Test(map, test) {
+	with_borrow(allocator) {
+		int *s;
+		set_init(&s, allocator);
+		int count = count_filled((void*)s);
+		cr_assert_eq(count, 0, "%d != 0", count);
+
+		for (int i = 0; i < 10; i++) {
+			set_add(&s, 1);
+			count = count_filled((void*)s);
+			cr_assert_eq(count, 1, "%d != 0", count);
+			map_print_mapping_state((void*)s, stdout);
+			fflush(stdout);
+		}
+	}
+}