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-rw-r--r--test/test-utf8.c59
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diff --git a/test/test-utf8.c b/test/test-utf8.c
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+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Dave Reisner
+
+ 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 <http://www.gnu.org/licenses/>.
+***/
+
+
+#include "utf8.h"
+#include "util.h"
+
+/* helpers for test_udev_encode_string */
+static char *do_encode_string(const char *in) {
+ size_t out_len = strlen(in) * 4;
+ char *out = malloc(out_len);
+
+ assert_se(out);
+ assert_se(udev_encode_string(in, out, out_len) >= 0);
+ puts(out);
+
+ return out;
+}
+
+static bool expect_encoded_as(const char *in, const char *expected) {
+ _cleanup_free_ char *encoded = do_encode_string(in);
+ return streq(encoded, expected);
+}
+
+static void test_udev_encode_string(void) {
+ assert_se(expect_encoded_as("systemd sucks", "systemd\\x20sucks"));
+ assert_se(expect_encoded_as("pinkiepie", "pinkiepie"));
+ assert_se(expect_encoded_as("valíd\\ųtf8", "valíd\\x5cųtf8"));
+ assert_se(expect_encoded_as("s/ash/ng", "s\\x2fash\\x2fng"));
+}
+
+static void test_utf8_is_valid(void) {
+ assert_se(utf8_is_valid("ascii is valid unicode"));
+ assert_se(utf8_is_valid("\341\204\242"));
+ assert_se(!utf8_is_valid("\341\204"));
+}
+
+int main(int argc, char *argv[]) {
+ test_utf8_is_valid();
+ test_udev_encode_string();
+}