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Remove unnecessary STRACE() statement

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Justine Tunney 2022-11-08 15:31:54 -08:00
parent fc595a7111
commit b74d8c1acd
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2 changed files with 0 additions and 3 deletions
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test/libc/calls/clock_nanosleep_test.c Normal file
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/calls/struct/itimerval.h"
#include "libc/calls/struct/sigaction.h"
#include "libc/calls/struct/timespec.h"
#include "libc/errno.h"
#include "libc/intrin/describeflags.internal.h"
#include "libc/intrin/strace.internal.h"
#include "libc/sysv/consts/clock.h"
#include "libc/sysv/consts/itimer.h"
#include "libc/sysv/consts/sa.h"
#include "libc/sysv/consts/sig.h"
#include "libc/testlib/testlib.h"
#include "libc/time/time.h"
void OnAlrm(int sig) {
// do nothing
STRACE("OnAlrm()");
}
TEST(nanosleep, testFault) {
EXPECT_SYS(EFAULT, -1, nanosleep(0, 0));
}
TEST(nanosleep, testInvalid) {
struct timespec ts = {0, -1};
EXPECT_SYS(EINVAL, -1, nanosleep(&ts, 0));
}
TEST(nanosleep, testNoSignalIsDelivered) {
struct timespec ts = {0, 1};
ASSERT_SYS(0, 0, nanosleep(&ts, &ts));
ASSERT_SYS(0, 0, nanosleep(&ts, 0));
}
TEST(nanosleep, testInterrupt_remIsUpdated) {
struct sigaction sa = {
.sa_handler = OnAlrm,
.sa_flags = SA_RESETHAND,
};
ASSERT_SYS(0, 0, sigaction(SIGALRM, &sa, 0));
struct itimerval it = {{0, 0}, {0, 100000}}; // 100ms singleshot
ASSERT_SYS(0, 0, setitimer(ITIMER_REAL, &it, 0));
struct timespec ts = {500, 0};
ASSERT_SYS(EINTR, -1, nanosleep(&ts, &ts));
ASSERT_LT(ts.tv_sec, 500);
ASSERT_GT(ts.tv_sec, 400);
ASSERT_NE(0, ts.tv_nsec);
}
TEST(clock_nanosleep, testNoSignalIsDelivered) {
struct timespec ts = {0, 1};
ASSERT_EQ(0, clock_nanosleep(CLOCK_REALTIME, 0, &ts, &ts));
ASSERT_EQ(0, clock_nanosleep(CLOCK_REALTIME, 0, &ts, 0));
}
TEST(clock_nanosleep, testInterrupt_remIsUpdated) {
struct sigaction sa = {
.sa_handler = OnAlrm,
.sa_flags = SA_RESETHAND,
};
ASSERT_SYS(0, 0, sigaction(SIGALRM, &sa, 0));
struct itimerval it = {{0, 0}, {0, 100000}}; // 100ms singleshot
ASSERT_SYS(0, 0, setitimer(ITIMER_REAL, &it, 0));
struct timespec ts = {500, 0};
ASSERT_EQ(EINTR, clock_nanosleep(CLOCK_REALTIME, 0, &ts, &ts));
ASSERT_LT(ts.tv_sec, 500);
ASSERT_GT(ts.tv_sec, 400);
ASSERT_NE(0, ts.tv_nsec);
}