From 6e6fb527f987d0c1f5bd930020301c9ac76a5e2c Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 14 Nov 2012 22:20:17 +0100 Subject: shared: add API for replacing @FOO@ style variables in strings --- src/test/test-replace-var.c | 46 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/test/test-replace-var.c (limited to 'src/test') diff --git a/src/test/test-replace-var.c b/src/test/test-replace-var.c new file mode 100644 index 0000000000..b1d42d77fd --- /dev/null +++ b/src/test/test-replace-var.c @@ -0,0 +1,46 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2012 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include + +#include "util.h" +#include "macro.h" +#include "replace-var.h" + +static char *lookup(const char *variable, void *userdata) { + return strjoin("<<<", variable, ">>>", NULL); +} + +int main(int argc, char *argv[]) { + char *r; + + assert_se(r = replace_var("@@@foobar@xyz@HALLO@foobar@test@@testtest@TEST@...@@@", lookup, NULL)); + puts(r); + assert_se(streq(r, "@@@foobar@xyz<<>>foobar@test@@testtest<<>>...@@@")); + free(r); + + assert_se(r = strreplace("XYZFFFFXYZFFFFXYZ", "XYZ", "ABC")); + puts(r); + assert_se(streq(r, "ABCFFFFABCFFFFABC")); + free(r); + + return 0; +} -- cgit v1.2.3-54-g00ecf