mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-14 15:00:53 +02:00
Ryan Houdek
217a9228f8
Due to interactions between file times and the lack of granularity in futimesat, if we don't remove the nanoseconds then this test can flake. Easy enough.
133 lines
3.2 KiB
C++
133 lines
3.2 KiB
C++
#include <catch2/catch_test_macros.hpp>
|
|
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/syscall.h>
|
|
#include <sys/time.h>
|
|
|
|
struct compat_timeval {
|
|
long tv_sec;
|
|
long tv_usec;
|
|
};
|
|
|
|
uint64_t compat_futimesat(int dirfd, const char* pathname, const struct compat_timeval times[2]) {
|
|
return ::syscall(SYS_futimesat, dirfd, pathname, times);
|
|
}
|
|
|
|
TEST_CASE("futimesat - invalid - minimum") {
|
|
compat_timeval tvs[2] {};
|
|
tvs[0].tv_sec = 0;
|
|
tvs[0].tv_usec = -1;
|
|
|
|
tvs[1].tv_sec = 0;
|
|
tvs[1].tv_usec = -1;
|
|
|
|
char file[] = "futimesat-tests.XXXXXXXX";
|
|
int fd = mkstemp(file);
|
|
REQUIRE(fd != -1);
|
|
|
|
REQUIRE(compat_futimesat(fd, nullptr, tvs) == -1);
|
|
CHECK(errno == EINVAL);
|
|
REQUIRE(unlinkat(AT_FDCWD, file, 0) != -1);
|
|
REQUIRE(close(fd) != -1);
|
|
}
|
|
|
|
TEST_CASE("futimesat - invalid - maximum") {
|
|
compat_timeval tvs[2] {};
|
|
tvs[0].tv_sec = 0;
|
|
tvs[0].tv_usec = 1000000;
|
|
|
|
tvs[1].tv_sec = 0;
|
|
tvs[1].tv_usec = 1000000;
|
|
|
|
char file[] = "futimesat-tests.XXXXXXXX";
|
|
int fd = mkstemp(file);
|
|
REQUIRE(fd != -1);
|
|
|
|
REQUIRE(compat_futimesat(fd, nullptr, tvs) == -1);
|
|
CHECK(errno == EINVAL);
|
|
REQUIRE(unlinkat(AT_FDCWD, file, 0) != -1);
|
|
REQUIRE(close(fd) != -1);
|
|
}
|
|
|
|
TEST_CASE("futimesat - valid - null") {
|
|
char file[] = "futimesat-tests.XXXXXXXX";
|
|
int fd = mkstemp(file);
|
|
REQUIRE(fd != -1);
|
|
|
|
timespec time {};
|
|
REQUIRE(clock_gettime(CLOCK_REALTIME, &time) == 0);
|
|
|
|
// Remove the nanoseconds to ensure consistent time setting.
|
|
time.tv_nsec = 0;
|
|
|
|
// Sets the time to "Now".
|
|
REQUIRE(compat_futimesat(fd, nullptr, nullptr) == 0);
|
|
REQUIRE(unlinkat(AT_FDCWD, file, 0) != -1);
|
|
|
|
// Get the stat information of the file.
|
|
struct stat sb {};
|
|
REQUIRE(fstat(fd, &sb) == 0);
|
|
CHECK(sb.st_atim.tv_sec >= time.tv_sec);
|
|
CHECK(sb.st_mtim.tv_sec >= time.tv_sec);
|
|
|
|
REQUIRE(close(fd) != -1);
|
|
}
|
|
|
|
TEST_CASE("futimesat - valid - future") {
|
|
char file[] = "futimesat-tests.XXXXXXXX";
|
|
int fd = mkstemp(file);
|
|
REQUIRE(fd != -1);
|
|
|
|
timespec time {};
|
|
REQUIRE(clock_gettime(CLOCK_REALTIME, &time) == 0);
|
|
|
|
compat_timeval tvs[2] {};
|
|
tvs[0].tv_sec = time.tv_sec + 60;
|
|
tvs[0].tv_usec = 0;
|
|
|
|
tvs[1].tv_sec = time.tv_sec + 60;
|
|
tvs[1].tv_usec = 0;
|
|
|
|
// Sets the time to "Now".
|
|
REQUIRE(compat_futimesat(fd, nullptr, tvs) == 0);
|
|
REQUIRE(unlinkat(AT_FDCWD, file, 0) != -1);
|
|
|
|
// Get the stat information of the file.
|
|
struct stat sb {};
|
|
REQUIRE(fstat(fd, &sb) == 0);
|
|
CHECK(sb.st_atim.tv_sec == tvs[0].tv_sec);
|
|
CHECK(sb.st_mtim.tv_sec == tvs[1].tv_sec);
|
|
|
|
REQUIRE(close(fd) != -1);
|
|
}
|
|
|
|
TEST_CASE("futimesat - valid - past") {
|
|
char file[] = "futimesat-tests.XXXXXXXX";
|
|
int fd = mkstemp(file);
|
|
REQUIRE(fd != -1);
|
|
|
|
timespec time {};
|
|
REQUIRE(clock_gettime(CLOCK_REALTIME, &time) == 0);
|
|
|
|
compat_timeval tvs[2] {};
|
|
tvs[0].tv_sec = time.tv_sec - 60;
|
|
tvs[0].tv_usec = 0;
|
|
|
|
tvs[1].tv_sec = time.tv_sec - 60;
|
|
tvs[1].tv_usec = 0;
|
|
|
|
// Sets the time to "Now".
|
|
REQUIRE(compat_futimesat(fd, nullptr, tvs) == 0);
|
|
REQUIRE(unlinkat(AT_FDCWD, file, 0) != -1);
|
|
|
|
// Get the stat information of the file.
|
|
struct stat sb {};
|
|
REQUIRE(fstat(fd, &sb) == 0);
|
|
CHECK(sb.st_atim.tv_sec == tvs[0].tv_sec);
|
|
CHECK(sb.st_mtim.tv_sec == tvs[1].tv_sec);
|
|
|
|
REQUIRE(close(fd) != -1);
|
|
}
|