From 671a58519ef6207b54947ff70eea497ff7eb58ae Mon Sep 17 00:00:00 2001
From: Thomas Vanbesien <tvanbesi@proton.me>
Date: Sat, 21 Feb 2026 15:49:06 +0100
Subject: Restructure project layout and clean up test suite

Move sources to src/, header to inc/, and tests to tests/src/.
Update Makefiles and .gitignore for the new layout.

Refactor test harness: add crash-wrapper macros (_S_CRASH,
_S_CRASH_I, _S_CRASH_V, _S_CRASH_BUF) replacing 58 hand-written
wrappers, add shared _s_test_int_range helper eliminating duplicate
_s_test_func, add _S_RAND_ITERS constant, move srand() to main()
in all test binaries, and add Doxygen comments to test_utils.h.
---
 tests/test_strlen.c | 109 ----------------------------------------------------
 1 file changed, 109 deletions(-)
 delete mode 100644 tests/test_strlen.c

(limited to 'tests/test_strlen.c')

diff --git a/tests/test_strlen.c b/tests/test_strlen.c
deleted file mode 100644
index ef569ff..0000000
--- a/tests/test_strlen.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "../libft.h"
-#include "test_utils.h"
-
-static void
-_s_call_ft_strlen_null (void)
-{
-  _s_sink = ft_strlen (NULL);
-}
-
-static void
-_s_call_strlen_null (void)
-{
-  _s_sink = strlen (NULL);
-}
-
-static void
-_s_test_empty (void)
-{
-  printf ("-- empty string --\n");
-  _s_check_eq ("ft_strlen", ft_strlen (""), 0);
-  _s_check_eq ("libc strlen", strlen (""), 0);
-}
-
-static void
-_s_test_null (void)
-{
-  int ft_crashed;
-  int libc_crashed;
-
-  printf ("-- NULL --\n");
-  ft_crashed = _s_crashes (_s_call_ft_strlen_null);
-  libc_crashed = _s_crashes (_s_call_strlen_null);
-  if (ft_crashed && libc_crashed)
-    {
-      printf ("  PASS both crash on NULL\n");
-      _s_pass++;
-    }
-  else if (ft_crashed == libc_crashed)
-    {
-      printf ("  PASS both behave the same on NULL (no crash)\n");
-      _s_pass++;
-    }
-  else
-    {
-      printf ("  FAIL ft_crashed=%d libc_crashed=%d\n", ft_crashed,
-              libc_crashed);
-      _s_fail++;
-    }
-}
-
-static void
-_s_test_random (int n)
-{
-  int i;
-  int len;
-  char *buf;
-  char label[64];
-
-  printf ("-- %d randomized tests --\n", n);
-  for (i = 0; i < n; i++)
-    {
-      len = rand () % 10000;
-      buf = malloc (len + 1);
-      if (!buf)
-        {
-          printf ("  FAIL malloc\n");
-          _s_fail++;
-          return;
-        }
-      memset (buf, 'A' + (i % 26), len);
-      buf[len] = '\0';
-      snprintf (label, sizeof (label), "random len=%d", len);
-      _s_check_eq (label, ft_strlen (buf), strlen (buf));
-      free (buf);
-    }
-}
-
-static void
-_s_test_large (void)
-{
-  size_t len;
-  char *buf;
-
-  printf ("-- large string (100 MB) --\n");
-  len = 100 * 1024 * 1024;
-  buf = malloc (len + 1);
-  if (!buf)
-    {
-      printf ("  SKIP could not allocate %zu bytes\n", len);
-      return;
-    }
-  memset (buf, 'X', len);
-  buf[len] = '\0';
-  _s_check_eq ("100 MB string", ft_strlen (buf), len);
-  free (buf);
-}
-
-int
-main (void)
-{
-  srand (time (NULL));
-  printf ("=== ft_strlen ===\n");
-  _s_test_empty ();
-  _s_test_null ();
-  _s_test_random (100);
-  _s_test_large ();
-  _s_print_results ();
-  return (_s_fail != 0);
-}
-- 
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