1 files changed, 71 insertions, 0 deletions
diff --git a/tests/libs/zbxcommon/zbx_common_trim_utf8.c b/tests/libs/zbxcommon/zbx_common_trim_utf8.c
new file mode 100644
index 00000000000..5b36b2ed87b
--- /dev/null
+++ b/tests/libs/zbxcommon/zbx_common_trim_utf8.c
@@ -0,0 +1,71 @@
+/*
+** Zabbix
+** Copyright (C) 2001-2022 Zabbix SIA
+**
+** 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 2 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, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+#include "zbx_common_trim_utf8.h"
+#include "zbxmocktest.h"
+#include "zbxmockdata.h"
+#include "zbxmockutil.h"
+#include "zbxmockassert.h"
+
+#include "common.h"
+
+static const char	*read_utf8(const char *path_str, const char *path_hex)
+{
+	const char		*data;
+	size_t			len;
+	zbx_mock_handle_t	hdata;
+
+	if (ZBX_MOCK_SUCCESS == zbx_mock_parameter(path_str, &hdata))
+	{
+		if (ZBX_MOCK_SUCCESS != zbx_mock_string(hdata, &data))
+			fail_msg("invalid string format");
+	}
+	else if (ZBX_MOCK_SUCCESS == zbx_mock_parameter(path_hex, &hdata))
+	{
+		zbx_mock_binary(hdata, &data, &len);
+	}
+	else
+		fail_msg("cannot read %s/%s parameter", path_str, path_hex);
+
+	return data;
+}
+
+void	zbx_mock_test_entry_common_trim_utf8(void **state, int trim_utf8_func)
+{
+	const char	*expected, *charlist;
+	char		*in;
+
+	ZBX_UNUSED(state);
+
+	in = zbx_strdup(NULL, read_utf8("in.text.str", "in.text.hex"));
+	charlist = read_utf8("in.charlist.str", "in.charlist.hex");
+
+	if (ZABBIX_MOCK_LTRIM_UTF8 == trim_utf8_func)
+		zbx_ltrim_utf8(in, charlist);
+	else if (ZABBIX_MOCK_RTRIM_UTF8 == trim_utf8_func)
+		zbx_rtrim_utf8(in, charlist);
+	else
+		fail_msg("Invalid trim_utf8_func");
+
+	expected = read_utf8("out.str", "out.hex");
+
+	zbx_mock_assert_str_eq("trimmed value", expected, in);
+	zbx_free(in);
+
+}