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upstream: unit tests for misc.c:ptimeout_* API 

OpenBSD-Regress-ID: 01f8fb12d08e5aaadd4bd4e71f456b6588be9a94
This commit is contained in:
djm@openbsd.org 2023-01-06 02:59:50 +00:00 committed by Darren Tucker
parent 018d671d78
commit 161a5378a3
No known key found for this signature in database
4 changed files with 92 additions and 3 deletions
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3
Makefile.in
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@ -653,7 +653,8 @@ UNITTESTS_TEST_MISC_OBJS=\
regress/unittests/misc/test_convtime.o \
regress/unittests/misc/test_argv.o \
regress/unittests/misc/test_strdelim.o \
regress/unittests/misc/test_hpdelim.o
regress/unittests/misc/test_hpdelim.o \
regress/unittests/misc/test_ptimeout.o
regress/unittests/misc/test_misc$(EXEEXT): \
${UNITTESTS_TEST_MISC_OBJS} \

3
regress/unittests/misc/Makefile
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@ -1,4 +1,4 @@
# $OpenBSD: Makefile,v 1.8 2022/02/04 07:53:44 dtucker Exp $
# $OpenBSD: Makefile,v 1.9 2023/01/06 02:59:50 djm Exp $
PROG=test_misc
SRCS=tests.c
@ -8,6 +8,7 @@ SRCS+= test_parse.c
SRCS+= test_argv.c
SRCS+= test_strdelim.c
SRCS+= test_hpdelim.c
SRCS+= test_ptimeout.c
# From usr.bin/ssh/Makefile.inc
SRCS+= sshbuf.c

85
regress/unittests/misc/test_ptimeout.c Normal file
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@ -0,0 +1,85 @@
/* $OpenBSD: test_ptimeout.c,v 1.1 2023/01/06 02:59:50 djm Exp $ */
/*
* Regress test for misc poll/ppoll timeout helpers.
*
* Placed in the public domain.
*/
#include <sys/types.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <poll.h>
#include <time.h>
#include "../test_helper/test_helper.h"
#include "log.h"
#include "misc.h"
void test_ptimeout(void);
void
test_ptimeout(void)
{
struct timespec pt, *ts;
TEST_START("ptimeout_init");
ptimeout_init(&pt);
ASSERT_PTR_EQ(ptimeout_get_tsp(&pt), NULL);
ASSERT_INT_EQ(ptimeout_get_ms(&pt), -1);
TEST_DONE();
TEST_START("ptimeout_deadline_sec");
ptimeout_deadline_sec(&pt, 100);
ptimeout_deadline_sec(&pt, 200);
ASSERT_INT_EQ(ptimeout_get_ms(&pt), 100 * 1000);
ts = ptimeout_get_tsp(&pt);
ASSERT_PTR_NE(ts, NULL);
ASSERT_LONG_EQ(ts->tv_nsec, 0);
ASSERT_LONG_EQ(ts->tv_sec, 100);
TEST_DONE();
TEST_START("ptimeout_deadline_ms");
ptimeout_deadline_ms(&pt, 50123);
ptimeout_deadline_ms(&pt, 50500);
ASSERT_INT_EQ(ptimeout_get_ms(&pt), 50123);
ts = ptimeout_get_tsp(&pt);
ASSERT_PTR_NE(ts, NULL);
ASSERT_LONG_EQ(ts->tv_nsec, 123 * 1000000);
ASSERT_LONG_EQ(ts->tv_sec, 50);
TEST_DONE();
TEST_START("ptimeout zero");
ptimeout_init(&pt);
ptimeout_deadline_ms(&pt, 0);
ASSERT_INT_EQ(ptimeout_get_ms(&pt), 0);
ts = ptimeout_get_tsp(&pt);
ASSERT_PTR_NE(ts, NULL);
ASSERT_LONG_EQ(ts->tv_nsec, 0);
ASSERT_LONG_EQ(ts->tv_sec, 0);
TEST_DONE();
TEST_START("ptimeout_deadline_monotime");
ptimeout_init(&pt);
ptimeout_deadline_monotime(&pt, monotime() + 100);
ASSERT_INT_GT(ptimeout_get_ms(&pt), 50000);
ASSERT_INT_LT(ptimeout_get_ms(&pt), 200000);
ts = ptimeout_get_tsp(&pt);
ASSERT_PTR_NE(ts, NULL);
ASSERT_LONG_GT(ts->tv_sec, 50);
ASSERT_LONG_LT(ts->tv_sec, 200);
TEST_DONE();
TEST_START("ptimeout_deadline_monotime past");
ptimeout_init(&pt);
ptimeout_deadline_monotime(&pt, monotime() + 100);
ptimeout_deadline_monotime(&pt, monotime() - 100);
ASSERT_INT_EQ(ptimeout_get_ms(&pt), 0);
ts = ptimeout_get_tsp(&pt);
ASSERT_PTR_NE(ts, NULL);
ASSERT_LONG_EQ(ts->tv_nsec, 0);
ASSERT_LONG_EQ(ts->tv_sec, 0);
TEST_DONE();
}

4
regress/unittests/misc/tests.c
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@ -1,4 +1,4 @@
/* $OpenBSD: tests.c,v 1.9 2022/02/04 07:53:44 dtucker Exp $ */
/* $OpenBSD: tests.c,v 1.10 2023/01/06 02:59:50 djm Exp $ */
/*
* Regress test for misc helper functions.
*
@ -26,6 +26,7 @@ void test_expand(void);
void test_argv(void);
void test_strdelim(void);
void test_hpdelim(void);
void test_ptimeout(void);
void
tests(void)
@ -36,4 +37,5 @@ tests(void)
test_argv();
test_strdelim();
test_hpdelim();
test_ptimeout();
}