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time: add utimes(), lutimes() and futimes() test
JIRA: DTR-276
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NAME := test_utimes | ||
LOCAL_SRCS := test_utimes.c | ||
DEP_LIBS := unity | ||
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include $(binary.mk) |
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/* | ||
* Phoenix-RTOS | ||
* | ||
* phoenix-rtos-tests | ||
* | ||
* utimes tests | ||
* | ||
* Copyright 2022 Phoenix Systems | ||
* Author: Ziemowit Leszczynski | ||
* | ||
* This file is part of Phoenix-RTOS. | ||
* | ||
* %LICENSE% | ||
*/ | ||
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#include <unistd.h> | ||
#include <fcntl.h> | ||
#include <time.h> | ||
#include <errno.h> | ||
#include <string.h> | ||
#include <stdlib.h> | ||
#include <sys/stat.h> | ||
#include <sys/types.h> | ||
#include <sys/time.h> | ||
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#include "unity_fixture.h" | ||
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#define FILENAME "/var/tmp/utimes" | ||
#define LINKNAME "/var/tmp/utimes_link" | ||
#define LOOP_CNT 10 | ||
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typedef enum { | ||
test_set_null, | ||
test_set_now, | ||
test_set_past | ||
} test_t; | ||
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TEST_GROUP(test_utimes); | ||
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TEST_SETUP(test_utimes) | ||
{ | ||
int fd; | ||
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if ((fd = creat(FILENAME, 0644)) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
close(fd); | ||
} | ||
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TEST_TEAR_DOWN(test_utimes) | ||
{ | ||
unlink(FILENAME); | ||
} | ||
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void test_utimes(const char *filename, test_t test) | ||
{ | ||
struct timeval tv[2]; | ||
struct stat statbuf; | ||
int64_t adiff_sec, mdiff_sec; | ||
// int64_t adiff_nsec, mdiff_nsec; | ||
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if (test != test_set_past) { | ||
if (gettimeofday(&tv[0], NULL) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
tv[1] = tv[0]; | ||
} | ||
else { | ||
tv[0].tv_sec = random(); | ||
tv[1].tv_sec = random(); | ||
tv[0].tv_usec = random() % 1000; | ||
tv[1].tv_usec = random() % 1000; | ||
} | ||
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if (utimes(filename, test == test_set_null ? NULL : tv) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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if (stat(FILENAME, &statbuf) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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adiff_sec = tv[0].tv_sec - statbuf.st_atim.tv_sec; | ||
// adiff_nsec = tv[0].tv_usec * 1000 - statbuf.st_atim.tv_nsec; | ||
mdiff_sec = tv[1].tv_sec - statbuf.st_mtim.tv_sec; | ||
// mdiff_nsec = tv[1].tv_usec * 1000 - statbuf.st_mtim.tv_nsec; | ||
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/* FIXME: only second accuracy is supported */ | ||
if (test != test_set_past) { | ||
TEST_ASSERT_LESS_THAN(2, adiff_sec); | ||
TEST_ASSERT_LESS_THAN(2, mdiff_sec); | ||
} | ||
else { | ||
TEST_ASSERT_EQUAL_INT(0, adiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, adiff_nsec); | ||
TEST_ASSERT_EQUAL_INT(0, mdiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, mdiff_nsec); | ||
} | ||
} | ||
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TEST(test_utimes, set_null) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_utimes(FILENAME, test_set_null); | ||
} | ||
} | ||
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TEST(test_utimes, set_now) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_utimes(FILENAME, test_set_now); | ||
} | ||
} | ||
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TEST(test_utimes, set_past) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
test_utimes(FILENAME, test_set_past); | ||
} | ||
} | ||
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TEST_GROUP(test_futimes); | ||
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TEST_SETUP(test_futimes) | ||
{ | ||
int fd; | ||
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if ((fd = creat(FILENAME, 0644)) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
close(fd); | ||
} | ||
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TEST_TEAR_DOWN(test_futimes) | ||
{ | ||
unlink(FILENAME); | ||
} | ||
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void test_futimes(const char *filename, test_t test) | ||
{ | ||
int fd; | ||
struct timeval tv[2]; | ||
struct stat statbuf; | ||
int64_t adiff_sec, mdiff_sec; | ||
// int64_t adiff_nsec, mdiff_nsec; | ||
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if ((fd = open(FILENAME, O_RDONLY)) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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if (test != test_set_past) { | ||
if (gettimeofday(&tv[0], NULL) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
tv[1] = tv[0]; | ||
} | ||
else { | ||
tv[0].tv_sec = random(); | ||
tv[1].tv_sec = random(); | ||
tv[0].tv_usec = random() % 1000; | ||
tv[1].tv_usec = random() % 1000; | ||
} | ||
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if (futimes(fd, test == test_set_null ? NULL : tv) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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if (stat(FILENAME, &statbuf) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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close(fd); | ||
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adiff_sec = tv[0].tv_sec - statbuf.st_atim.tv_sec; | ||
// adiff_nsec = tv[0].tv_usec * 1000 - statbuf.st_atim.tv_nsec; | ||
mdiff_sec = tv[1].tv_sec - statbuf.st_mtim.tv_sec; | ||
// mdiff_nsec = tv[1].tv_usec * 1000 - statbuf.st_mtim.tv_nsec; | ||
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/* FIXME: only second accuracy is supported */ | ||
if (test != test_set_past) { | ||
TEST_ASSERT_LESS_THAN_INT(2, adiff_sec); | ||
TEST_ASSERT_LESS_THAN_INT(2, mdiff_sec); | ||
} | ||
else { | ||
TEST_ASSERT_EQUAL_INT(0, adiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, adiff_nsec); | ||
TEST_ASSERT_EQUAL_INT(0, mdiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, mdiff_nsec); | ||
} | ||
} | ||
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TEST(test_futimes, set_null) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_futimes(FILENAME, test_set_null); | ||
} | ||
} | ||
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TEST(test_futimes, set_now) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_futimes(FILENAME, test_set_now); | ||
} | ||
} | ||
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TEST(test_futimes, set_past) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
test_futimes(FILENAME, test_set_past); | ||
} | ||
} | ||
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TEST_GROUP(test_lutimes); | ||
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TEST_SETUP(test_lutimes) | ||
{ | ||
int fd; | ||
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if ((fd = creat(FILENAME, 0644)) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
close(fd); | ||
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if (symlink(FILENAME, LINKNAME) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
} | ||
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TEST_TEAR_DOWN(test_lutimes) | ||
{ | ||
unlink(LINKNAME); | ||
unlink(FILENAME); | ||
} | ||
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void test_lutimes(const char *filename, test_t test) | ||
{ | ||
struct timeval tv[2]; | ||
struct stat statbuf; | ||
int64_t adiff_sec, mdiff_sec; | ||
// int64_t adiff_nsec, mdiff_nsec; | ||
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if (test != test_set_past) { | ||
if (gettimeofday(&tv[0], NULL) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
tv[1] = tv[0]; | ||
} | ||
else { | ||
tv[0].tv_sec = random(); | ||
tv[1].tv_sec = random(); | ||
tv[0].tv_usec = random() % 1000; | ||
tv[1].tv_usec = random() % 1000; | ||
} | ||
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if (lutimes(filename, test == test_set_null ? NULL : tv) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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if (lstat(FILENAME, &statbuf) < 0) | ||
TEST_FAIL_MESSAGE(strerror(errno)); | ||
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adiff_sec = tv[0].tv_sec - statbuf.st_atim.tv_sec; | ||
// adiff_nsec = tv[0].tv_usec * 1000 - statbuf.st_atim.tv_nsec; | ||
mdiff_sec = tv[1].tv_sec - statbuf.st_mtim.tv_sec; | ||
// mdiff_nsec = tv[1].tv_usec * 1000 - statbuf.st_mtim.tv_nsec; | ||
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/* FIXME: only second accuracy is supported */ | ||
if (test != test_set_past) { | ||
TEST_ASSERT_LESS_THAN_INT(2, adiff_sec); | ||
TEST_ASSERT_LESS_THAN_INT(2, mdiff_sec); | ||
} | ||
else { | ||
TEST_ASSERT_EQUAL_INT(0, adiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, adiff_nsec); | ||
TEST_ASSERT_EQUAL_INT(0, mdiff_sec); | ||
// TEST_ASSERT_EQUAL_INT(0, mdiff_nsec); | ||
} | ||
} | ||
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TEST(test_lutimes, set_null) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_lutimes(FILENAME, test_set_null); | ||
} | ||
} | ||
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TEST(test_lutimes, set_now) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
usleep(random() % 500000); | ||
test_lutimes(FILENAME, test_set_now); | ||
} | ||
} | ||
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TEST(test_lutimes, set_past) | ||
{ | ||
unsigned int i; | ||
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for (i = 0; i < LOOP_CNT; ++i) { | ||
test_lutimes(FILENAME, test_set_past); | ||
} | ||
} | ||
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TEST_GROUP_RUNNER(test_utimes) | ||
{ | ||
RUN_TEST_CASE(test_utimes, set_null); | ||
RUN_TEST_CASE(test_utimes, set_now); | ||
RUN_TEST_CASE(test_utimes, set_past); | ||
} | ||
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TEST_GROUP_RUNNER(test_futimes) | ||
{ | ||
RUN_TEST_CASE(test_futimes, set_null); | ||
RUN_TEST_CASE(test_futimes, set_now); | ||
RUN_TEST_CASE(test_futimes, set_past); | ||
} | ||
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TEST_GROUP_RUNNER(test_lutimes) | ||
{ | ||
RUN_TEST_CASE(test_lutimes, set_null); | ||
RUN_TEST_CASE(test_lutimes, set_now); | ||
RUN_TEST_CASE(test_lutimes, set_past); | ||
} | ||
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void runner(void) | ||
{ | ||
RUN_TEST_GROUP(test_utimes); | ||
RUN_TEST_GROUP(test_futimes); | ||
RUN_TEST_GROUP(test_lutimes); | ||
} | ||
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int main(int argc, char *argv[]) | ||
{ | ||
UnityMain(argc, (const char **)argv, runner); | ||
return 0; | ||
} |