morgan/systemd
1
0
Fork 0
mirror of https://github.com/morgan9e/systemd synced 2026-04-15 00:47:10 +09:00
Code Issues Packages Projects Releases Wiki Activity

test: rearrange test-cgroup and test-cgroup-util

Browse Source
This commit is contained in:
Yu Watanabe
2025-08-30 21:59:44 +09:00
parent 194e05642f
commit b83f9acfef
3 changed files with 73 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/test/meson.build
View File

@@ -68,8 +68,8 @@ simple_tests += files(
'test-bus-unit-util.c',
'test-bus-util.c',
'test-calendarspec.c',
'test-cgroup-setup.c',
'test-cgroup-util.c',
'test-cgroup.c',
'test-chase.c',
'test-chid.c',
'test-clock.c',

73
src/test/test-cgroup.c → src/test/test-cgroup-setup.c
View File

@@ -3,43 +3,11 @@
#include "cgroup-setup.h"
#include "cgroup-util.h"
#include "errno-util.h"
#include "fd-util.h"
#include "path-util.h"
#include "process-util.h"
#include "stat-util.h"
#include "string-util.h"
#include "tests.h"
TEST(cg_split_spec) {
char *c, *p;
ASSERT_OK_ZERO(cg_split_spec("foobar:/", &c, &p));
ASSERT_STREQ(c, "foobar");
ASSERT_STREQ(p, "/");
c = mfree(c);
p = mfree(p);
ASSERT_OK_ZERO(cg_split_spec("foobar:", &c, &p));
c = mfree(c);
p = mfree(p);
ASSERT_FAIL(cg_split_spec("foobar:asdfd", &c, &p));
ASSERT_FAIL(cg_split_spec(":///", &c, &p));
ASSERT_FAIL(cg_split_spec(":", &c, &p));
ASSERT_FAIL(cg_split_spec("", &c, &p));
ASSERT_FAIL(cg_split_spec("fo/obar:/", &c, &p));
ASSERT_OK(cg_split_spec("/", &c, &p));
ASSERT_NULL(c);
ASSERT_STREQ(p, "/");
p = mfree(p);
ASSERT_OK(cg_split_spec("foo", &c, &p));
ASSERT_STREQ(c, "foo");
ASSERT_NULL(p);
c = mfree(c);
}
TEST(cg_create) {
int r;
@@ -118,45 +86,4 @@ TEST(cg_create) {
ASSERT_OK(cg_trim(test_b, true));
}
TEST(id) {
_cleanup_free_ char *p = NULL, *p2 = NULL;
_cleanup_close_ int fd = -EBADF, fd2 = -EBADF;
uint64_t id, id2;
int r;
r = cg_all_unified();
if (IN_SET(r, -ENOMEDIUM, -ENOENT))
return (void) log_tests_skipped("cgroupfs is not mounted");
if (r == 0)
return (void) log_tests_skipped("skipping cgroupid test, not running in unified mode");
ASSERT_OK_POSITIVE(r);
fd = cg_path_open(SYSTEMD_CGROUP_CONTROLLER, "/");
ASSERT_OK(fd);
ASSERT_OK(fd_get_path(fd, &p));
ASSERT_TRUE(path_equal(p, "/sys/fs/cgroup"));
ASSERT_OK(cg_fd_get_cgroupid(fd, &id));
fd2 = cg_cgroupid_open(fd, id);
if (ERRNO_IS_NEG_PRIVILEGE(fd2))
log_notice("Skipping open-by-cgroup-id test because lacking privs.");
else if (ERRNO_IS_NEG_NOT_SUPPORTED(fd2))
log_notice("Skipping open-by-cgroup-id test because syscall is missing or blocked.");
else {
ASSERT_OK(fd2);
ASSERT_OK(fd_get_path(fd2, &p2));
ASSERT_TRUE(path_equal(p2, "/sys/fs/cgroup"));
ASSERT_OK(cg_fd_get_cgroupid(fd2, &id2));
ASSERT_EQ(id, id2);
ASSERT_OK_EQ(inode_same_at(fd, NULL, fd2, NULL, AT_EMPTY_PATH), true);
}
}
DEFINE_TEST_MAIN(LOG_DEBUG);

72
src/test/test-cgroup-util.c
View File

@@ -11,6 +11,7 @@
#include "pidref.h"
#include "process-util.h"
#include "special.h"
#include "stat-util.h"
#include "string-util.h"
#include "tests.h"
@@ -334,6 +335,36 @@ TEST(controller_is_valid) {
assert_se(!cg_controller_is_valid("tatü"));
}
TEST(cg_split_spec) {
char *c, *p;
ASSERT_OK_ZERO(cg_split_spec("foobar:/", &c, &p));
ASSERT_STREQ(c, "foobar");
ASSERT_STREQ(p, "/");
c = mfree(c);
p = mfree(p);
ASSERT_OK_ZERO(cg_split_spec("foobar:", &c, &p));
c = mfree(c);
p = mfree(p);
ASSERT_FAIL(cg_split_spec("foobar:asdfd", &c, &p));
ASSERT_FAIL(cg_split_spec(":///", &c, &p));
ASSERT_FAIL(cg_split_spec(":", &c, &p));
ASSERT_FAIL(cg_split_spec("", &c, &p));
ASSERT_FAIL(cg_split_spec("fo/obar:/", &c, &p));
ASSERT_OK(cg_split_spec("/", &c, &p));
ASSERT_NULL(c);
ASSERT_STREQ(p, "/");
p = mfree(p);
ASSERT_OK(cg_split_spec("foo", &c, &p));
ASSERT_STREQ(c, "foo");
ASSERT_NULL(p);
c = mfree(c);
}
static void test_slice_to_path_one(const char *unit, const char *path, int error) {
_cleanup_free_ char *ret = NULL;
int r;
@@ -473,4 +504,45 @@ TEST(bfq_weight_conversion) {
assert_se(BFQ_WEIGHT(10000) == 1000);
}
TEST(cgroupid) {
_cleanup_free_ char *p = NULL, *p2 = NULL;
_cleanup_close_ int fd = -EBADF, fd2 = -EBADF;
uint64_t id, id2;
int r;
r = cg_all_unified();
if (IN_SET(r, -ENOMEDIUM, -ENOENT))
return (void) log_tests_skipped("cgroupfs is not mounted");
if (r == 0)
return (void) log_tests_skipped("skipping cgroupid test, not running in unified mode");
ASSERT_OK_POSITIVE(r);
fd = cg_path_open(SYSTEMD_CGROUP_CONTROLLER, "/");
ASSERT_OK(fd);
ASSERT_OK(fd_get_path(fd, &p));
ASSERT_TRUE(path_equal(p, "/sys/fs/cgroup"));
ASSERT_OK(cg_fd_get_cgroupid(fd, &id));
fd2 = cg_cgroupid_open(fd, id);
if (ERRNO_IS_NEG_PRIVILEGE(fd2))
log_notice("Skipping open-by-cgroup-id test because lacking privs.");
else if (ERRNO_IS_NEG_NOT_SUPPORTED(fd2))
log_notice("Skipping open-by-cgroup-id test because syscall is missing or blocked.");
else {
ASSERT_OK(fd2);
ASSERT_OK(fd_get_path(fd2, &p2));
ASSERT_TRUE(path_equal(p2, "/sys/fs/cgroup"));
ASSERT_OK(cg_fd_get_cgroupid(fd2, &id2));
ASSERT_EQ(id, id2);
ASSERT_OK_EQ(inode_same_at(fd, NULL, fd2, NULL, AT_EMPTY_PATH), true);
}
}
DEFINE_TEST_MAIN(LOG_DEBUG);