From 845417e653b42b8f3928c68955bd6416f2fa4509 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 1 Feb 2022 12:06:59 +0100
Subject: [PATCH] tests: rework test macros to not take code as parameters
C macros are nasty. We use them, but we try to be conservative with
them. In particular passing literal, complex code blocks as argument is
icky, because of "," handling of C, and also because it's quite a
challange for most code highlighters and similar. Hence, let's avoid
that. Using macros for genreating functions is OK but if so, the
parameters should be simple words, not full code blocks.
hence, rework DEFINE_CUSTOM_TEST_MAIN() to take a function name instead
of code block as argument.
As side-effect this also fixes a bunch of cases where we might end up
returning a negative value from main().
Some uses of DEFINE_CUSTOM_TEST_MAIN() inserted local variables into the
main() functions, these are replaced by static variables, and their
destructors by the static destructor logic.
This doesn't fix any bugs or so, it's just supposed to make the code
easier to work with and improve it easthetically.
Or in other words: let's use macros where it really makes sense, but
let's not go overboard with it.
(And yes, FOREACH_DIRENT() is another one of those macros that take
code, and I dislike that too and regret I ever added that.)
(cherry picked from commit 99839c7ebd4b83a5b0d5982d669cfe10d1252e1f)
Related: #2017035
---
src/shared/tests.h | 25 +++++++++++++-----
src/test/test-barrier.c | 46 +++++++++++++++++----------------
src/test/test-cgroup-setup.c | 15 ++++++-----
src/test/test-chown-rec.c | 15 ++++++-----
src/test/test-format-table.c | 14 +++++-----
src/test/test-fs-util.c | 7 ++++-
src/test/test-hashmap.c | 16 +++++++++---
src/test/test-install-root.c | 14 +++++++---
src/test/test-load-fragment.c | 21 ++++++++-------
src/test/test-mountpoint-util.c | 30 +++++++++++----------
src/test/test-namespace.c | 15 ++++++-----
src/test/test-proc-cmdline.c | 15 ++++++-----
src/test/test-process-util.c | 7 ++++-
src/test/test-sd-hwdb.c | 21 ++++++++-------
src/test/test-serialize.c | 16 ++++++------
src/test/test-sleep.c | 15 ++++++-----
src/test/test-stat-util.c | 7 ++++-
src/test/test-time-util.c | 6 +++--
src/test/test-unit-file.c | 7 ++++-
src/test/test-unit-name.c | 21 ++++++++-------
src/test/test-unit-serialize.c | 21 ++++++++-------
src/test/test-utf8.c | 7 ++++-
22 files changed, 215 insertions(+), 146 deletions(-)
diff --git a/src/shared/tests.h b/src/shared/tests.h
index 3b93aab498..59448f38f6 100644
--- a/src/shared/tests.h
+++ b/src/shared/tests.h
@@ -6,6 +6,7 @@
#include "sd-daemon.h"
#include "macro.h"
+#include "static-destruct.h"
#include "util.h"
static inline bool manager_errno_skip_test(int r) {
@@ -109,15 +110,27 @@ static inline int run_test_table(void) {
return r;
}
+static inline int test_nop(void) {
+ return EXIT_SUCCESS;
+}
+
#define DEFINE_CUSTOM_TEST_MAIN(log_level, intro, outro) \
int main(int argc, char *argv[]) { \
- int _r = EXIT_SUCCESS; \
+ int _r, _q; \
test_setup_logging(log_level); \
save_argc_argv(argc, argv); \
- intro; \
- _r = run_test_table(); \
- outro; \
- return _r; \
+ _r = intro(); \
+ if (_r == EXIT_SUCCESS) \
+ _r = run_test_table(); \
+ _q = outro(); \
+ static_destruct(); \
+ if (_r < 0) \
+ return EXIT_FAILURE; \
+ if (_r != EXIT_SUCCESS) \
+ return _r; \
+ if (_q < 0) \
+ return EXIT_FAILURE; \
+ return _q; \
}
-#define DEFINE_TEST_MAIN(log_level) DEFINE_CUSTOM_TEST_MAIN(log_level, , )
+#define DEFINE_TEST_MAIN(log_level) DEFINE_CUSTOM_TEST_MAIN(log_level, test_nop, test_nop)
diff --git a/src/test/test-barrier.c b/src/test/test-barrier.c
index 8998282afb..b87538806a 100644
--- a/src/test/test-barrier.c
+++ b/src/test/test-barrier.c
@@ -421,25 +421,27 @@ TEST_BARRIER(barrier_pending_exit,
}),
TEST_BARRIER_WAIT_SUCCESS(pid2));
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- ({
- if (!slow_tests_enabled())
- return log_tests_skipped("slow tests are disabled");
-
- /*
- * This test uses real-time alarms and sleeps to test for CPU races
- * explicitly. This is highly fragile if your system is under load. We
- * already increased the BASE_TIME value to make the tests more robust,
- * but that just makes the test take significantly longer. Given the recent
- * issues when running the test in a virtualized environments, limit it
- * to bare metal machines only, to minimize false-positives in CIs.
- */
- int v = detect_virtualization();
- if (IN_SET(v, -EPERM, -EACCES))
- return log_tests_skipped("Cannot detect virtualization");
-
- if (v != VIRTUALIZATION_NONE)
- return log_tests_skipped("This test requires a baremetal machine");
- }),
- /* no outro */);
+
+static int intro(void) {
+ if (!slow_tests_enabled())
+ return log_tests_skipped("slow tests are disabled");
+
+ /*
+ * This test uses real-time alarms and sleeps to test for CPU races explicitly. This is highly
+ * fragile if your system is under load. We already increased the BASE_TIME value to make the tests
+ * more robust, but that just makes the test take significantly longer. Given the recent issues when
+ * running the test in a virtualized environments, limit it to bare metal machines only, to minimize
+ * false-positives in CIs.
+ */
+
+ int v = detect_virtualization();
+ if (IN_SET(v, -EPERM, -EACCES))
+ return log_tests_skipped("Cannot detect virtualization");
+
+ if (v != VIRTUALIZATION_NONE)
+ return log_tests_skipped("This test requires a baremetal machine");
+
+ return EXIT_SUCCESS;
+ }
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-cgroup-setup.c b/src/test/test-cgroup-setup.c
index 018992f96d..6f93647685 100644
--- a/src/test/test-cgroup-setup.c
+++ b/src/test/test-cgroup-setup.c
@@ -64,10 +64,11 @@ TEST(is_wanted) {
test_is_wanted_print_one(false);
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
- ({
- if (access("/proc/cmdline", R_OK) < 0 && ERRNO_IS_PRIVILEGE(errno))
- return log_tests_skipped("can't read /proc/cmdline");
- }),
- /* no outro */);
+static int intro(void) {
+ if (access("/proc/cmdline", R_OK) < 0 && ERRNO_IS_PRIVILEGE(errno))
+ return log_tests_skipped("can't read /proc/cmdline");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-chown-rec.c b/src/test/test-chown-rec.c
index 53d44566d5..691cfe767f 100644
--- a/src/test/test-chown-rec.c
+++ b/src/test/test-chown-rec.c
@@ -149,10 +149,11 @@ TEST(chown_recursive) {
assert_se(!has_xattr(p));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
- ({
- if (geteuid() != 0)
- return log_tests_skipped("not running as root");
- }),
- /* no outro */);
+static int intro(void) {
+ if (geteuid() != 0)
+ return log_tests_skipped("not running as root");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-format-table.c b/src/test/test-format-table.c
index a3b29ca337..7515a74c12 100644
--- a/src/test/test-format-table.c
+++ b/src/test/test-format-table.c
@@ -529,10 +529,10 @@ TEST(table) {
"5min 5min \n"));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- ({
- assert_se(setenv("SYSTEMD_COLORS", "0", 1) >= 0);
- assert_se(setenv("COLUMNS", "40", 1) >= 0);
- }),
- /* no outro */);
+static int intro(void) {
+ assert_se(setenv("SYSTEMD_COLORS", "0", 1) >= 0);
+ assert_se(setenv("COLUMNS", "40", 1) >= 0);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-fs-util.c b/src/test/test-fs-util.c
index 0e0d91d04e..da5a16b4bc 100644
--- a/src/test/test-fs-util.c
+++ b/src/test/test-fs-util.c
@@ -968,4 +968,9 @@ TEST(open_mkdir_at) {
assert_se(subsubdir_fd >= 0);
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, arg_test_dir = argv[1], /* no outro */);
+static int intro(void) {
+ arg_test_dir = saved_argv[1];
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-hashmap.c b/src/test/test-hashmap.c
index cba0c33a8a..4dc155d818 100644
--- a/src/test/test-hashmap.c
+++ b/src/test/test-hashmap.c
@@ -158,7 +158,15 @@ TEST(hashmap_put_strdup_null) {
/* This variable allows us to assert that the tests from different compilation units were actually run. */
int n_extern_tests_run = 0;
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- assert_se(n_extern_tests_run == 0),
- assert_se(n_extern_tests_run == 2)); /* Ensure hashmap and ordered_hashmap were tested. */
+static int intro(void) {
+ assert_se(n_extern_tests_run == 0);
+ return EXIT_SUCCESS;
+}
+
+static int outro(void) {
+ /* Ensure hashmap and ordered_hashmap were tested. */
+ assert_se(n_extern_tests_run == 2);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, outro);
diff --git a/src/test/test-install-root.c b/src/test/test-install-root.c
index ba715e6d7e..f540a832bd 100644
--- a/src/test/test-install-root.c
+++ b/src/test/test-install-root.c
@@ -11,8 +11,11 @@
#include "special.h"
#include "string-util.h"
#include "tests.h"
+#include "tmpfile-util.h"
-static char root[] = "/tmp/rootXXXXXX";
+static char *root = NULL;
+
+STATIC_DESTRUCTOR_REGISTER(root, rm_rf_physical_and_freep);
TEST(basic_mask_and_enable) {
const char *p;
@@ -1239,10 +1242,10 @@ TEST(verify_alias) {
verify_one(&di_inst_template, "goo.target.conf/plain.service", -EXDEV, NULL);
}
-static void setup_root(void) {
+static int intro(void) {
const char *p;
- assert_se(mkdtemp(root));
+ assert_se(mkdtemp_malloc("/tmp/rootXXXXXX", &root) >= 0);
p = strjoina(root, "/usr/lib/systemd/system/");
assert_se(mkdir_p(p, 0755) >= 0);
@@ -1264,6 +1267,9 @@ static void setup_root(void) {
p = strjoina(root, "/usr/lib/systemd/system/graphical.target");
assert_se(write_string_file(p, "# pretty much empty", WRITE_STRING_FILE_CREATE) >= 0);
+
+ return EXIT_SUCCESS;
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, setup_root(), assert_se(rm_rf(root, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0));
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-load-fragment.c b/src/test/test-load-fragment.c
index e878979a89..2e105df56a 100644
--- a/src/test/test-load-fragment.c
+++ b/src/test/test-load-fragment.c
@@ -30,6 +30,10 @@
/* Nontrivial value serves as a placeholder to check that parsing function (didn't) change it */
#define CGROUP_LIMIT_DUMMY 3
+static char *runtime_dir = NULL;
+
+STATIC_DESTRUCTOR_REGISTER(runtime_dir, rm_rf_physical_and_freep);
+
TEST_RET(unit_file_get_set) {
int r;
Hashmap *h;
@@ -894,15 +898,12 @@ TEST(unit_is_recursive_template_dependency) {
assert_se(unit_is_likely_recursive_template_dependency(u, "foobar@foobar@123.mount", "foobar@%n.mount") == 0);
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
+static int intro(void) {
+ if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
+ return log_tests_skipped("cgroupfs not available");
- _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL;
- ({
- if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
- return log_tests_skipped("cgroupfs not available");
-
- assert_se(runtime_dir = setup_fake_runtime_dir());
- }),
+ assert_se(runtime_dir = setup_fake_runtime_dir());
+ return EXIT_SUCCESS;
+}
- /* no outro */);
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-mountpoint-util.c b/src/test/test-mountpoint-util.c
index 9515d8cf7b..102d2850bf 100644
--- a/src/test/test-mountpoint-util.c
+++ b/src/test/test-mountpoint-util.c
@@ -298,17 +298,19 @@ TEST(fd_is_mount_point) {
assert_se(IN_SET(fd_is_mount_point(fd, "root/", 0), -ENOENT, 0));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
- ({
- /* let's move into our own mount namespace with all propagation from the host turned off, so
- * that /proc/self/mountinfo is static and constant for the whole time our test runs. */
- if (unshare(CLONE_NEWNS) < 0) {
- if (!ERRNO_IS_PRIVILEGE(errno))
- return log_error_errno(errno, "Failed to detach mount namespace: %m");
-
- log_notice("Lacking privilege to create separate mount namespace, proceeding in originating mount namespace.");
- } else
- assert_se(mount(NULL, "/", NULL, MS_PRIVATE | MS_REC, NULL) >= 0);
- }),
- /* no outro */);
+static int intro(void) {
+ /* let's move into our own mount namespace with all propagation from the host turned off, so
+ * that /proc/self/mountinfo is static and constant for the whole time our test runs. */
+
+ if (unshare(CLONE_NEWNS) < 0) {
+ if (!ERRNO_IS_PRIVILEGE(errno))
+ return log_error_errno(errno, "Failed to detach mount namespace: %m");
+
+ log_notice("Lacking privilege to create separate mount namespace, proceeding in originating mount namespace.");
+ } else
+ assert_se(mount(NULL, "/", NULL, MS_PRIVATE | MS_REC, NULL) >= 0);
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-namespace.c b/src/test/test-namespace.c
index 8df5533d6e..f9e34f3bfa 100644
--- a/src/test/test-namespace.c
+++ b/src/test/test-namespace.c
@@ -220,10 +220,11 @@ TEST(protect_kernel_logs) {
assert_se(wait_for_terminate_and_check("ns-kernellogs", pid, WAIT_LOG) == EXIT_SUCCESS);
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- ({
- if (!have_namespaces())
- return log_tests_skipped("Don't have namespace support");
- }),
- /* no outro */);
+static int intro(void) {
+ if (!have_namespaces())
+ return log_tests_skipped("Don't have namespace support");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-proc-cmdline.c b/src/test/test-proc-cmdline.c
index 1c8c9b80b7..064b4d838f 100644
--- a/src/test/test-proc-cmdline.c
+++ b/src/test/test-proc-cmdline.c
@@ -247,10 +247,11 @@ TEST(proc_cmdline_key_startswith) {
assert_se(!proc_cmdline_key_startswith("foo-bar", "foo_xx"));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- ({
- if (access("/proc/cmdline", R_OK) < 0 && ERRNO_IS_PRIVILEGE(errno))
- return log_tests_skipped("can't read /proc/cmdline");
- }),
- /* no outro */);
+static int intro(void) {
+ if (access("/proc/cmdline", R_OK) < 0 && ERRNO_IS_PRIVILEGE(errno))
+ return log_tests_skipped("can't read /proc/cmdline");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-process-util.c b/src/test/test-process-util.c
index 06a640b1cc..8661934929 100644
--- a/src/test/test-process-util.c
+++ b/src/test/test-process-util.c
@@ -895,4 +895,9 @@ TEST(set_oom_score_adjust) {
assert_se(b == a);
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, log_show_color(true), /* no outro */);
+static int intro(void) {
+ log_show_color(true);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-sd-hwdb.c b/src/test/test-sd-hwdb.c
index 7961c17c4a..88992a6c2b 100644
--- a/src/test/test-sd-hwdb.c
+++ b/src/test/test-sd-hwdb.c
@@ -52,12 +52,15 @@ TEST(basic_enumerate) {
assert_se(len1 == len2);
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
- ({
- _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
- int r = sd_hwdb_new(&hwdb);
- if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r))
- return log_tests_skipped_errno(r, "cannot open hwdb");
- }),
- /* no outro */);
+static int intro(void) {
+ _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
+ int r;
+
+ r = sd_hwdb_new(&hwdb);
+ if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r))
+ return log_tests_skipped_errno(r, "cannot open hwdb");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-serialize.c b/src/test/test-serialize.c
index fb04b3e7fa..9aeb6c5920 100644
--- a/src/test/test-serialize.c
+++ b/src/test/test-serialize.c
@@ -10,7 +10,7 @@
#include "tests.h"
#include "tmpfile-util.h"
-char long_string[LONG_LINE_MAX+1];
+static char long_string[LONG_LINE_MAX+1];
TEST(serialize_item) {
_cleanup_(unlink_tempfilep) char fn[] = "/tmp/test-serialize.XXXXXX";
@@ -189,10 +189,10 @@ TEST(serialize_environment) {
assert_se(strv_equal(env, env2));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
- ({
- memset(long_string, 'x', sizeof(long_string)-1);
- char_array_0(long_string);
- }),
- /* no outro */);
+static int intro(void) {
+ memset(long_string, 'x', sizeof(long_string)-1);
+ char_array_0(long_string);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-sleep.c b/src/test/test-sleep.c
index 183ad4f7b7..f56e7e0167 100644
--- a/src/test/test-sleep.c
+++ b/src/test/test-sleep.c
@@ -118,10 +118,11 @@ TEST(sleep) {
log_info("Suspend-then-Hibernate configured and possible: %s", r >= 0 ? yes_no(r) : strerror_safe(r));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
- ({
- if (getuid() != 0)
- log_warning("This program is unlikely to work for unprivileged users");
- }),
- /* no outro */);
+static int intro(void) {
+ if (getuid() != 0)
+ log_warning("This program is unlikely to work for unprivileged users");
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-stat-util.c b/src/test/test-stat-util.c
index 0f7b3ca3ce..2965ee679f 100644
--- a/src/test/test-stat-util.c
+++ b/src/test/test-stat-util.c
@@ -236,4 +236,9 @@ TEST(dir_is_empty) {
assert_se(dir_is_empty_at(AT_FDCWD, empty_dir) > 0);
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, log_show_color(true), /* no outro */);
+static int intro(void) {
+ log_show_color(true);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-time-util.c b/src/test/test-time-util.c
index 4d0131827e..f21d8b7794 100644
--- a/src/test/test-time-util.c
+++ b/src/test/test-time-util.c
@@ -588,7 +588,7 @@ TEST(map_clock_usec) {
}
}
-static void setup_test(void) {
+static int intro(void) {
log_info("realtime=" USEC_FMT "\n"
"monotonic=" USEC_FMT "\n"
"boottime=" USEC_FMT "\n",
@@ -603,6 +603,8 @@ static void setup_test(void) {
uintmax_t x = TIME_T_MAX;
x++;
assert_se((time_t) x < 0);
+
+ return EXIT_SUCCESS;
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, setup_test(), /* no outro */);
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-unit-file.c b/src/test/test-unit-file.c
index 0f8c25c218..6c9f245c7e 100644
--- a/src/test/test-unit-file.c
+++ b/src/test/test-unit-file.c
@@ -102,4 +102,9 @@ TEST(runlevel_to_target) {
assert_se(streq_ptr(runlevel_to_target("rd.rescue"), SPECIAL_RESCUE_TARGET));
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, log_show_color(true), /* no outro */);
+static int intro(void) {
+ log_show_color(true);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-unit-name.c b/src/test/test-unit-name.c
index 6bde9e090d..1f65407e5f 100644
--- a/src/test/test-unit-name.c
+++ b/src/test/test-unit-name.c
@@ -23,6 +23,10 @@
#include "user-util.h"
#include "util.h"
+static char *runtime_dir = NULL;
+
+STATIC_DESTRUCTOR_REGISTER(runtime_dir, rm_rf_physical_and_freep);
+
static void test_unit_name_is_valid_one(const char *name, UnitNameFlags flags, bool expected) {
log_info("%s ( %s%s%s ): %s",
name,
@@ -844,15 +848,12 @@ TEST(unit_name_prefix_equal) {
assert_se(!unit_name_prefix_equal("a", "a"));
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_INFO,
+static int intro(void) {
+ if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
+ return log_tests_skipped("cgroupfs not available");
- _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL;
- ({
- if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
- return log_tests_skipped("cgroupfs not available");
-
- assert_se(runtime_dir = setup_fake_runtime_dir());
- }),
+ assert_se(runtime_dir = setup_fake_runtime_dir());
+ return EXIT_SUCCESS;
+}
- /* no outro */);
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);
diff --git a/src/test/test-unit-serialize.c b/src/test/test-unit-serialize.c
index 899fdc000c..5d39176db2 100644
--- a/src/test/test-unit-serialize.c
+++ b/src/test/test-unit-serialize.c
@@ -4,6 +4,10 @@
#include "service.h"
#include "tests.h"
+static char *runtime_dir = NULL;
+
+STATIC_DESTRUCTOR_REGISTER(runtime_dir, rm_rf_physical_and_freep);
+
#define EXEC_START_ABSOLUTE \
"ExecStart 0 /bin/sh \"sh\" \"-e\" \"-x\" \"-c\" \"systemctl --state=failed --no-legend --no-pager >/failed ; systemctl daemon-reload ; echo OK >/testok\""
#define EXEC_START_RELATIVE \
@@ -48,15 +52,12 @@ TEST(deserialize_exec_command) {
test_deserialize_exec_command_one(m, "control-command", "ExecWhat 11 /a/b c d e", -EINVAL);
}
-DEFINE_CUSTOM_TEST_MAIN(
- LOG_DEBUG,
+static int intro(void) {
+ if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
+ return log_tests_skipped("cgroupfs not available");
- _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL;
- ({
- if (enter_cgroup_subroot(NULL) == -ENOMEDIUM)
- return log_tests_skipped("cgroupfs not available");
-
- assert_se(runtime_dir = setup_fake_runtime_dir());
- }),
+ assert_se(runtime_dir = setup_fake_runtime_dir());
+ return EXIT_SUCCESS;
+}
- /* no outro */);
+DEFINE_CUSTOM_TEST_MAIN(LOG_DEBUG, intro, test_nop);
diff --git a/src/test/test-utf8.c b/src/test/test-utf8.c
index a21fcd6fd2..1b31d1f852 100644
--- a/src/test/test-utf8.c
+++ b/src/test/test-utf8.c
@@ -231,4 +231,9 @@ TEST(utf8_to_utf16) {
}
}
-DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, log_show_color(true), /* no outro */);
+static int intro(void) {
+ log_show_color(true);
+ return EXIT_SUCCESS;
+}
+
+DEFINE_CUSTOM_TEST_MAIN(LOG_INFO, intro, test_nop);