ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

convert parse_test

Browse Source
This commit is contained in:
Evan Hunt
2018-10-23 21:20:45 -07:00
parent 52b86f0abe
commit a7c308df9c
3 changed files with 64 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
lib/isc/tests/parse_test.c
View File

@@ -13,52 +13,84 @@
#include <config.h>
#include <atf-c.h>
#if HAVE_CMOCKA
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <unistd.h>
#include <time.h>
#define UNIT_TESTING
#include <cmocka.h>
#include <isc/parseint.h>
#include <isc/util.h>
#include "isctest.h"
/*
* Individual unit tests
*/
/* Test for 32 bit overflow on 64 bit machines in isc_parse_uint32 */
ATF_TC(parse_overflow);
ATF_TC_HEAD(parse_overflow, tc) {
atf_tc_set_md_var(tc, "descr", "Check for 32 bit overflow");
}
ATF_TC_BODY(parse_overflow, tc) {
static int
_setup(void **state) {
isc_result_t result;
uint32_t output;
UNUSED(tc);
UNUSED(state);
result = isc_test_begin(NULL, true, 0);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
assert_int_equal(result, ISC_R_SUCCESS);
result = isc_parse_uint32(&output, "1234567890", 10);
ATF_CHECK_EQ(ISC_R_SUCCESS, result);
ATF_CHECK_EQ(1234567890, output);
return (0);
}
result = isc_parse_uint32(&output, "123456789012345", 10);
ATF_CHECK_EQ(ISC_R_RANGE, result);
result = isc_parse_uint32(&output, "12345678901234567890", 10);
ATF_CHECK_EQ(ISC_R_RANGE, result);
static int
_teardown(void **state) {
UNUSED(state);
isc_test_end();
return (0);
}
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, parse_overflow);
/* Test for 32 bit overflow on 64 bit machines in isc_parse_uint32 */
static void
parse_overflow(void **state) {
isc_result_t result;
uint32_t output;
return (atf_no_error());
UNUSED(state);
result = isc_parse_uint32(&output, "1234567890", 10);
assert_int_equal(ISC_R_SUCCESS, result);
assert_int_equal(1234567890, output);
result = isc_parse_uint32(&output, "123456789012345", 10);
assert_int_equal(ISC_R_RANGE, result);
result = isc_parse_uint32(&output, "12345678901234567890", 10);
assert_int_equal(ISC_R_RANGE, result);
}
int
main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(parse_overflow,
_setup, _teardown),
};
return (cmocka_run_group_tests(tests, NULL, NULL));
}
#else /* HAVE_CMOCKA */
#include <stdio.h>
int
main(void) {
printf("1..0 # Skipped: cmocka not available\n");
return (0);
}
#endif