# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1769186339 -3600
# Node ID 271103d11d557aa0c5e9518e266aa7131c937c68
# Parent  b28d361793a7eb02a93758770e0e2837995331e1
add test_util_parent_path

diff -r b28d361793a7 -r 271103d11d55 test/main.c
--- a/test/main.c	Sat Jan 17 10:29:38 2026 +0100
+++ b/test/main.c	Fri Jan 23 17:38:59 2026 +0100
@@ -68,6 +68,7 @@
     cx_test_register(suite, test_util_path_isrelated);
     cx_test_register(suite, test_util_path_isabsolut);
     cx_test_register(suite, test_util_path_normalize);
+    cx_test_register(suite, test_util_parent_path);
     
     cx_test_run_stdout(suite);
     cx_test_suite_free(suite);
diff -r b28d361793a7 -r 271103d11d55 test/utils.c
--- a/test/utils.c	Sat Jan 17 10:29:38 2026 +0100
+++ b/test/utils.c	Fri Jan 23 17:38:59 2026 +0100
@@ -198,3 +198,23 @@
         free(str);
     }
 }
+
+CX_TEST(test_util_parent_path) {
+    CX_TEST_DO {
+        char *parent = util_parent_path("/hello");
+        CX_TEST_ASSERT(!cx_strcmp(parent, "/"));
+        free(parent);
+        
+        parent = util_parent_path("/");
+        CX_TEST_ASSERT(!cx_strcmp(parent, ""));
+        free(parent);
+        
+        parent = util_parent_path("/long/path/123/4567890/test/");
+        CX_TEST_ASSERT(!cx_strcmp(parent, "/long/path/123/4567890/"));
+        free(parent);
+        
+        parent = util_parent_path("/long/path/123/4567890/test");
+        CX_TEST_ASSERT(!cx_strcmp(parent, "/long/path/123/4567890/"));
+        free(parent);
+    }
+}
diff -r b28d361793a7 -r 271103d11d55 test/utils.h
--- a/test/utils.h	Sat Jan 17 10:29:38 2026 +0100
+++ b/test/utils.h	Fri Jan 23 17:38:59 2026 +0100
@@ -42,6 +42,7 @@
 CX_TEST(test_util_path_isrelated);
 CX_TEST(test_util_path_isabsolut);
 CX_TEST(test_util_path_normalize);
+CX_TEST(test_util_parent_path);
 
 
 #ifdef __cplusplus