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Create unit test framework for subprocesses

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This commit is contained in:
Justine Tunney 2022-09-03 18:01:38 -07:00
parent 263711965f
commit c5659b93f8
10 changed files with 279 additions and 77 deletions
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38
test/libc/calls/openbsd_test.c
View file

@ -17,33 +17,27 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/calls/pledge.h"
#include "libc/calls/syscall_support-sysv.internal.h"
#include "libc/dce.h"
#include "libc/intrin/kprintf.h"
#include "libc/sysv/consts/o.h"
#include "libc/testlib/subprocess.h"
#include "libc/testlib/testlib.h"
#define SPAWN(METHOD) \
{ \
int ws, pid; \
ASSERT_NE(-1, (pid = METHOD())); \
if (!pid) {
#define EXITS(rc) \
_Exit(0); \
} \
ASSERT_NE(-1, wait(&ws)); \
ASSERT_TRUE(WIFEXITED(ws)); \
ASSERT_EQ(rc, WEXITSTATUS(ws)); \
}
#define TERMS(sig) \
_Exit(0); \
} \
ASSERT_NE(-1, wait(&ws)); \
ASSERT_TRUE(WIFSIGNALED(ws)); \
ASSERT_EQ(sig, WTERMSIG(ws)); \
}
char testlib_enable_tmp_setup_teardown;
void CheckPlatform(void) {
if (IsOpenbsd()) return;
if (__is_linux_2_6_23()) return;
kprintf("skipping openbsd_test\n");
exit(0);
}
void SetUp(void) {
CheckPlatform();
}
TEST(pledge, promisedSyscallsCanBeCalled_ieEnosysIsIgnored) {
SPAWN(fork);
EXPECT_SYS(0, 0, pledge("stdio", 0));

23
test/libc/calls/pledge2_test.c
View file

@ -29,30 +29,9 @@
#include "libc/sysv/consts/ipproto.h"
#include "libc/sysv/consts/sig.h"
#include "libc/sysv/consts/sock.h"
#include "libc/testlib/subprocess.h"
#include "libc/testlib/testlib.h"
#define SPAWN(METHOD) \
{ \
int ws, pid; \
ASSERT_NE(-1, (pid = METHOD())); \
if (!pid) {
#define EXITS(rc) \
_Exit(0); \
} \
ASSERT_NE(-1, wait(&ws)); \
ASSERT_TRUE(WIFEXITED(ws)); \
ASSERT_EQ(rc, WEXITSTATUS(ws)); \
}
#define TERMS(sig) \
_Exit(0); \
} \
ASSERT_NE(-1, wait(&ws)); \
ASSERT_TRUE(WIFSIGNALED(ws)); \
ASSERT_EQ(sig, WTERMSIG(ws)); \
}
void SetUp(void) {
if (!__is_linux_2_6_23() && !IsOpenbsd()) exit(0);
}

3
test/libc/calls/test.mk
View file

@ -103,6 +103,9 @@ o/$(MODE)/test/libc/calls/poll_test.com.runs: \
o/$(MODE)/test/libc/calls/fcntl_test.com.runs: \
private .PLEDGE = stdio rpath wpath cpath fattr proc flock
o/$(MODE)/test/libc/calls/openbsd_test.com.runs: \
private .PLEDGE = stdio rpath wpath cpath fattr proc unveil
# TODO(jart): Update nointernet() to allow AF_INET6
o/$(MODE)/test/libc/calls/pledge_test.com.runs: \
private .INTERNET = 1

15
test/libc/calls/unveil_test.c
View file

@ -39,6 +39,7 @@
#include "libc/sysv/consts/s.h"
#include "libc/sysv/consts/sig.h"
#include "libc/sysv/consts/sock.h"
#include "libc/testlib/subprocess.h"
#include "libc/testlib/testlib.h"
#include "libc/thread/spawn.h"
#include "libc/x/x.h"
@ -47,20 +48,6 @@ STATIC_YOINK("zip_uri_support");
#define EACCES_OR_ENOENT (IsOpenbsd() ? ENOENT : EACCES)
#define SPAWN(METHOD) \
{ \
int ws, pid; \
ASSERT_NE(-1, (pid = METHOD())); \
if (!pid) {
#define EXITS(rc) \
_Exit(0); \
} \
ASSERT_NE(-1, wait(&ws)); \
ASSERT_TRUE(WIFEXITED(ws)); \
ASSERT_EQ(rc, WEXITSTATUS(ws)); \
}
char testlib_enable_tmp_setup_teardown;
struct stat st;