2025-01-03 Bruno Haible <bruno@clisp.org>
+ str_startswith: Add tests.
+ * tests/test-str_startswith.c: New file.
+ * modules/str_startswith-tests: New file.
+
str_startswith: New module.
* lib/string.in.h (str_startswith): New declaration.
* lib/str_startswith.c: New file.
--- /dev/null
+/* Test of str_startswith() function.
+ Copyright (C) 2025 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <string.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+ ASSERT (str_startswith ("", ""));
+ ASSERT (str_startswith ("abc", ""));
+
+ ASSERT (!str_startswith ("", "a"));
+ ASSERT (!str_startswith ("x", "a"));
+ ASSERT (str_startswith ("a", "a"));
+ ASSERT (str_startswith ("abc", "a"));
+
+ ASSERT (!str_startswith ("", "xyz"));
+ ASSERT (!str_startswith ("x", "xyz"));
+ ASSERT (!str_startswith ("a", "xyz"));
+ ASSERT (!str_startswith ("abc", "xyz"));
+ ASSERT (str_startswith ("xyz", "xyz"));
+ ASSERT (str_startswith ("xyzzy", "xyz"));
+
+ return test_exit_status;
+}