lzh/MentOS
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #30 from fischerling/cleanup-tests

Browse Source 
Some miscellaneous cleanups for the included tests
This commit is contained in:
Enrico Fraccaroli
2024-02-29 10:56:34 -05:00
committed by GitHub
parent fbff702922 43054529d5
commit 8262982e87
11 changed files with 107 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files
programs/tests/CMakeLists.txt
+2 -1
View File
@@ -1,5 +1,7 @@
# List of programs.
set(TEST_LIST
t_creat.c
t_write_read.c
t_gid.c
t_alarm.c
t_periodic3.c
@@ -14,7 +16,6 @@ set(TEST_LIST
t_sigmask.c
t_getenv.c
t_sigusr.c
t_exec_callee.c
t_shmget.c
t_stopcont.c
t_semop.c
programs/tests/t_abort.c
+2
View File
@@ -23,6 +23,8 @@ void sig_handler(int sig)
printf("handler(%d) : Correct signal. ABRT (%d/3)\n", sig, counter);
if (counter < 3)
abort();
else
exit(0);
} else {
printf("handler(%d) : Wrong signal.\n", sig);
programs/tests/t_creat.c
+37
View File
@@ -0,0 +1,37 @@
/// @file t_creat.c
/// @brief test the creat syscall
/// @copyright (c) 2024 This file is distributed under the MIT License.
/// See LICENSE.md for details.
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <strerror.h>
#include <sys/errno.h>
#include <sys/stat.h>
#include <sys/unistd.h>
int main(int argc, char* argv[]) {
int fd = creat("foo", 0660);
if (fd < 0) {
printf("creat: foo: %s\n", strerror(errno));
exit(EXIT_FAILURE);
}
if (write(fd, "foo", 3) != 3) {
printf("write: foo: %s\n", strerror(errno));
exit(EXIT_FAILURE);
}
struct stat_t st;
if (stat("foo", &st) < 0) {
printf("stat: foo: %s\n", strerror(errno));
exit(EXIT_FAILURE);
}
if (st.st_size != 3) {
printf("Wrong file size. (expected: 3, is: %u)\n", st.st_size);
exit(EXIT_FAILURE);
}
return 0;
}
programs/tests/t_exec_callee.c
-18
View File
@@ -1,18 +0,0 @@
/// @file t_exec_callee.c
/// @brief
/// @copyright (c) 2014-2024 This file is distributed under the MIT License.
/// See LICENSE.md for details.
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char *argv[])
{
char *ENV_VAR = getenv("ENV_VAR");
if (ENV_VAR == NULL) {
printf("Failed to get env: `ENV_VAR`\n");
return 1;
}
printf("ENV_VAR = %s\n", ENV_VAR);
return 0;
}
programs/tests/t_msgget.c
+1 -1
View File
@@ -55,7 +55,7 @@ int main(int argc, char *argv[])
// ========================================================================
// Generating a key using ftok
key = ftok("/home/user/test7.txt", 5);
key = ftok("/README", 5);
if (key < 0) {
perror("Failed to generate key using ftok");
return 1;
programs/tests/t_periodic1.c
+2 -2
View File
@@ -22,12 +22,12 @@ int main(int argc, char *argv[])
sched_setparam(cpid, &param);
int counter = 0;
if (fork() == 0) {
char *_argv[] = { "/bin/periodic2", NULL };
char *_argv[] = { "/bin/tests/t_periodic2", NULL };
execv(_argv[0], _argv);
printf("This is bad, I should not be here! EXEC NOT WORKING\n");
}
if (fork() == 0) {
char *_argv[] = { "/bin/periodic3", NULL };
char *_argv[] = { "/bin/tests/t_periodic3", NULL };
execv(_argv[0], _argv);
printf("This is bad, I should not be here! EXEC NOT WORKING\n");
}
programs/tests/t_semget.c
+1 -1
View File
@@ -23,7 +23,7 @@ int main(int argc, char *argv[])
// ========================================================================
// Generating a key using ftok
key = ftok("/home/user/test7.txt", 5);
key = ftok("/README", 5);
if (key < 0) {
perror("Failed to generate key using ftok.");
return 1;
programs/tests/t_sigfpe.c
+1 -13
View File
@@ -18,25 +18,13 @@ void sig_handler(int sig)
if (sig == SIGFPE) {
printf("handler(%d) : Correct signal. FPE\n", sig);
printf("handler(%d) : Exiting\n", sig);
// exit(1);
exit(0);
} else {
printf("handler(%d) : Wrong signal.\n", sig);
}
printf("handler(%d) : Ending handler.\n", sig);
}
long int fact(int n)
{
if (n == 0 || n == 1) {
return 1;
}
long int pro = 1;
while (n != 1) {
pro *= n--;
}
return pro;
}
int main(int argc, char *argv[])
{
sigaction_t action;
programs/tests/t_siginfo.c
+1 -1
View File
@@ -19,7 +19,7 @@ void sig_handler_info(int sig, siginfo_t *siginfo)
printf("handler(%d, %p) : Correct signal.\n", sig, siginfo);
printf("handler(%d, %p) : Code : %d\n", sig, siginfo, siginfo->si_code);
printf("handler(%d, %p) : Exiting\n", sig, siginfo);
exit(1);
exit(0);
} else {
printf("handler(%d, %p) : Wrong signal.\n", sig, siginfo);
}
programs/tests/t_sigusr.c
+2 -2
View File
@@ -22,7 +22,7 @@ void sig_handler(int sig)
counter += 1;
if (counter == 2)
exit(1);
exit(0);
} else {
printf("handler(%d) : Wrong signal.\n", sig);
@@ -51,5 +51,5 @@ int main(int argc, char *argv[])
kill(getpid(), SIGUSR2);
while(1) { };
return 0;
return 1;
}
programs/tests/t_write_read.c
+58
View File
@@ -0,0 +1,58 @@
/// @file t_write_read.c
/// @brief Test consecutive writes
/// @copyright (c) 2024 This file is distributed under the MIT License.
/// See LICENSE.md for details.
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <strerror.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/unistd.h>
int main(int argc, char *argv[])
{
char *file = "t_write_read_file";
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
int fd = creat(file, mode);
if (fd < 0) {
printf("Failed to open file %s: %s\n", file, strerror(errno));
exit(EXIT_FAILURE);
}
if (write(fd, "foo", 3) != 3) {
printf("First write to %s failed: %s\n", file, strerror(errno));
exit(1);
}
if (write(fd, "bar", 3) != 3) {
printf("Second write to %s failed: %s\n", file, strerror(errno));
exit(1);
}
close(fd);
fd = open(file, O_RDONLY, 0);
if (fd < 0) {
printf("Failed to open file %s: %s\n", file, strerror(errno));
exit(1);
}
ssize_t bytes_read;
char buf[7];
buf[6] = 0;
if ((bytes_read = read(fd, &buf, 6)) < 0) {
printf("Reading from file %s failed: %s\n", file, strerror(errno));
exit(1);
}
if (strcmp(buf, "foobar") != 0) {
printf("Unexpected file content: %s\n", buf);
exit(1);
}
unlink(file);
return 0;
}