blob: 60c4f4888b2409aeb76b77d8bcb54f5351aa08cf [file] [log] [blame]
/*
* @file set.c
* @author: Radek Krejci <rkrejci@cesnet.cz>
* @brief unit tests for functions from common.c
*
* Copyright (c) 2018 CESNET, z.s.p.o.
*
* This source code is licensed under BSD 3-Clause License (the "License").
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*/
#include "../../src/common.c"
#define _BSD_SOURCE
#define _DEFAULT_SOURCE
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include "libyang.h"
#define BUFSIZE 1024
char logbuf[BUFSIZE] = {0};
static void
logger(LY_LOG_LEVEL level, const char *msg, const char *path)
{
(void) level; /* unused */
(void) path; /* unused */
strncpy(logbuf, msg, BUFSIZE - 1);
}
static int
logger_setup(void **state)
{
(void) state; /* unused */
ly_set_log_clb(logger, 0);
return 0;
}
static void
test_utf8(void **state)
{
(void) state; /* unused */
char buf[5] = {0};
const char *str = buf;
unsigned int c;
size_t len;
/* test invalid UTF-8 characters in lyxml_getutf8
* - https://en.wikipedia.org/wiki/UTF-8 */
buf[0] = 0x04;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[0] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[0] = 0xc0;
buf[1] = 0x00;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[1] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[0] = 0xe0;
buf[1] = 0x00;
buf[2] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[1] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[0] = 0xf0;
buf[1] = 0x00;
buf[2] = 0x80;
buf[3] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
buf[1] = 0x80;
assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len));
}
static void
test_date(void **state)
{
(void) state; /* unused */
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, NULL, 0, "date"));
assert_string_equal(logbuf, "Invalid argument date (lysp_check_date()).");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "x", 1, "date"));
assert_string_equal(logbuf, "Invalid argument date_len (lysp_check_date()).");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "nonsencexx", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"nonsencexx\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "123x-11-11", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"123x-11-11\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "2018-13-11", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"2018-13-11\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "2018-11-41", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"2018-11-41\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "2018-02-29", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"2018-02-29\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "2018.02-28", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"2018.02-28\" of \"date\".");
assert_int_equal(LY_EINVAL, lysp_check_date(NULL, "2018-02.28", 10, "date"));
assert_string_equal(logbuf, "Invalid value \"2018-02.28\" of \"date\".");
assert_int_equal(LY_SUCCESS, lysp_check_date(NULL, "2018-11-11", 10, "date"));
assert_int_equal(LY_SUCCESS, lysp_check_date(NULL, "2018-02-28", 10, "date"));
assert_int_equal(LY_SUCCESS, lysp_check_date(NULL, "2016-02-29", 10, "date"));
}
void *__real_realloc(void *ptr, size_t size);
void *__wrap_realloc(void *ptr, size_t size)
{
int wrap = mock_type(int);
if (wrap) {
/* memory allocation failed */
return NULL;
} else {
return __real_realloc(ptr, size);
}
}
static void
test_lyrealloc(void **state)
{
(void) state; /* unused */
char *ptr;
ptr = malloc(1);
assert_non_null(ptr);
/* realloc */
will_return(__wrap_realloc, 0);
ptr = ly_realloc(ptr, 2048);
assert_non_null(ptr);
ptr[2047] = 0; /* test write */
/* realloc fails */
will_return(__wrap_realloc, 1);
ptr = ly_realloc(ptr, 2048);
assert_null(ptr);
/* ptr should be freed by ly_realloc() */
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup(test_utf8, logger_setup),
cmocka_unit_test_setup(test_date, logger_setup),
cmocka_unit_test(test_lyrealloc),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}