asterisk/tests/test_xml_escape.c

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2023-05-25 18:45:57 +00:00
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* David M. Lee, II <dlee@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*!
* \file
* \brief Test ast_xml_escape
*
* \author\verbatim David M. Lee, II <dlee@digium.com> \endverbatim
*
* \ingroup tests
*/
/*** MODULEINFO
<depend>TEST_FRAMEWORK</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/utils.h"
#include "asterisk/module.h"
#include "asterisk/test.h"
static enum ast_test_result_state test_res = AST_TEST_PASS;
static void test_xml(struct ast_test *test, const char *input, const char *expected, int max_len, int expected_res)
{
char actual[256] = "";
int res;
if (max_len == -1) {
max_len = sizeof(actual);
}
res = ast_xml_escape(input, actual, max_len);
if (res != expected_res) {
ast_test_status_update(test, "Expected result '%d', got '%d'\n", expected_res, res);
test_res = AST_TEST_FAIL;
}
if (strcmp(expected, actual) != 0) {
ast_test_status_update(test, "Expected output '%s', got '%s'\n", expected, actual);
test_res = AST_TEST_FAIL;
}
}
AST_TEST_DEFINE(xml_escape_test)
{
char *input;
char *expected;
switch (cmd) {
case TEST_INIT:
info->name = "xml_escape_test";
info->category = "/main/xml_escape/";
info->summary = "Test XML escaping";
info->description =
"Test XML escaping";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
test_res = AST_TEST_PASS;
/* happy path */
input = "encode me: <&>'\"";
expected = "encode me: &lt;&amp;&gt;&apos;&quot;";
test_xml(test, input, expected, -1, 0);
/* size 0 should fail without changing anything */
input = "foo";
expected = "";
test_xml(test, input, expected, 0, -1);
/* truncate chars */
input = "<truncated>";
expected = "&lt;trunc";
test_xml(test, input, expected, 10, -1);
/* truncate entity */
input = "trunc<";
expected = "trunc";
test_xml(test, input, expected, 9, -1);
return test_res;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(xml_escape_test);
return 0;
}
static int load_module(void)
{
AST_TEST_REGISTER(xml_escape_test);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Skeleton (sample) Test");