]> git.ipfire.org Git - thirdparty/systemd.git/commitdiff
test: modernize test-journal-interleaving
authorYu Watanabe <watanabe.yu+github@gmail.com>
Wed, 7 Aug 2024 02:01:49 +0000 (11:01 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Wed, 14 Aug 2024 19:43:32 +0000 (04:43 +0900)
src/libsystemd/sd-journal/test-journal-interleaving.c

index c1b7e23de5f09314f6a242fcd93cc54378c56338..101ca5396fa44622790f7c363bb4bdcb7ebd3c9d 100644 (file)
@@ -16,6 +16,7 @@
 #include "parse-util.h"
 #include "random-util.h"
 #include "rm-rf.h"
+#include "tmpfile-util.h"
 #include "tests.h"
 
 /* This program tests skipping around in a multi-file journal. */
 static bool arg_keep = false;
 static dual_timestamp previous_ts = {};
 
-_noreturn_ static void log_assert_errno(const char *text, int error, const char *file, unsigned line, const char *func) {
-        log_internal(LOG_CRIT, error, file, line, func,
-                     "'%s' failed at %s:%u (%s): %m", text, file, line, func);
-        abort();
-}
-
-#define assert_ret(expr)                                                \
-        do {                                                            \
-                int _r_ = (expr);                                       \
-                if (_unlikely_(_r_ < 0))                                \
-                        log_assert_errno(#expr, -_r_, PROJECT_FILE, __LINE__, __func__); \
-        } while (false)
-
-static JournalFile *test_open_internal(const char *name, JournalFileFlags flags) {
+static JournalFile* test_open_internal(const char *name, JournalFileFlags flags) {
         _cleanup_(mmap_cache_unrefp) MMapCache *m = NULL;
         JournalFile *f;
 
-        m = mmap_cache_new();
-        assert_se(m != NULL);
-
-        assert_ret(journal_file_open(-EBADF, name, O_RDWR|O_CREAT, flags, 0644, UINT64_MAX, NULL, m, NULL, &f));
+        ASSERT_NOT_NULL(m = mmap_cache_new());
+        ASSERT_OK(journal_file_open(-EBADF, name, O_RDWR|O_CREAT, flags, 0644, UINT64_MAX, NULL, m, NULL, &f));
         return f;
 }
 
-static JournalFile *test_open(const char *name) {
+static JournalFiletest_open(const char *name) {
         return test_open_internal(name, JOURNAL_COMPRESS);
 }
 
-static JournalFile *test_open_strict(const char *name) {
+static JournalFiletest_open_strict(const char *name) {
         return test_open_internal(name, JOURNAL_COMPRESS | JOURNAL_STRICT_ORDER);
 }
 
-static void test_close(JournalFile *f) {
-        (void) journal_file_offline_close(f);
-}
+static char* test_done(char *t) {
+        if (!t)
+                return NULL;
 
-static void test_done(const char *t) {
         log_info("Done...");
 
         if (arg_keep)
@@ -67,13 +52,16 @@ static void test_done(const char *t) {
         else {
                 journal_directory_vacuum(".", 3000000, 0, 0, NULL, true);
 
-                assert_se(rm_rf(t, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0);
+                ASSERT_OK(rm_rf(t, REMOVE_ROOT|REMOVE_PHYSICAL));
         }
 
         log_info("------------------------------------------------------------");
+        return mfree(t);
 }
 
-static void append_number(JournalFile *f, int n, const sd_id128_t *boot_id, uint64_t *seqnum, uint64_t *ret_offset) {
+DEFINE_TRIVIAL_CLEANUP_FUNC(char*, test_done);
+
+static void append_number(JournalFile *f, unsigned n, const sd_id128_t *boot_id, uint64_t *seqnum, uint64_t *ret_offset) {
         _cleanup_free_ char *p = NULL, *q = NULL, *s = NULL;
         dual_timestamp ts;
         struct iovec iovec[3];
@@ -89,18 +77,18 @@ static void append_number(JournalFile *f, int n, const sd_id128_t *boot_id, uint
 
         previous_ts = ts;
 
-        assert_se(asprintf(&p, "NUMBER=%d", n) >= 0);
+        ASSERT_OK(asprintf(&p, "NUMBER=%u", n));
         iovec[n_iov++] = IOVEC_MAKE_STRING(p);
 
-        assert_se(s = strjoin("LESS_THAN_FIVE=%d", yes_no(n < 5)));
+        ASSERT_NOT_NULL(s = strjoin("LESS_THAN_FIVE=", yes_no(n < 5)));
         iovec[n_iov++] = IOVEC_MAKE_STRING(s);
 
         if (boot_id) {
-                assert_se(q = strjoin("_BOOT_ID=", SD_ID128_TO_STRING(*boot_id)));
+                ASSERT_NOT_NULL(q = strjoin("_BOOT_ID=", SD_ID128_TO_STRING(*boot_id)));
                 iovec[n_iov++] = IOVEC_MAKE_STRING(q);
         }
 
-        assert_ret(journal_file_append_entry(f, &ts, boot_id, iovec, n_iov, seqnum, NULL, NULL, ret_offset));
+        ASSERT_OK(journal_file_append_entry(f, &ts, boot_id, iovec, n_iov, seqnum, NULL, NULL, ret_offset));
 }
 
 static void append_unreferenced_data(JournalFile *f, const sd_id128_t *boot_id) {
@@ -113,91 +101,82 @@ static void append_unreferenced_data(JournalFile *f, const sd_id128_t *boot_id)
         ts.monotonic = usec_sub_unsigned(previous_ts.monotonic, 10);
         ts.realtime = usec_sub_unsigned(previous_ts.realtime, 10);
 
-        assert_se(q = strjoin("_BOOT_ID=", SD_ID128_TO_STRING(*boot_id)));
+        ASSERT_NOT_NULL(q = strjoin("_BOOT_ID=", SD_ID128_TO_STRING(*boot_id)));
         iovec = IOVEC_MAKE_STRING(q);
 
-        assert_se(journal_file_append_entry(f, &ts, boot_id, &iovec, 1, NULL, NULL, NULL, NULL) == -EREMCHG);
+        ASSERT_ERROR(journal_file_append_entry(f, &ts, boot_id, &iovec, 1, NULL, NULL, NULL, NULL), EREMCHG);
 }
 
-static void test_check_number(sd_journal *j, int n) {
+static void test_check_number(sd_journal *j, unsigned expected) {
         sd_id128_t boot_id;
         const void *d;
-        _cleanup_free_ char *k = NULL;
         size_t l;
-        int x;
 
-        assert_se(sd_journal_get_monotonic_usec(j, NULL, &boot_id) >= 0);
-        assert_ret(sd_journal_get_data(j, "NUMBER", &d, &l));
-        assert_se(k = strndup(d, l));
-        printf("%s %s (expected=%i)\n", SD_ID128_TO_STRING(boot_id), k, n);
+        ASSERT_OK(sd_journal_get_monotonic_usec(j, NULL, &boot_id));
+        ASSERT_OK(sd_journal_get_data(j, "NUMBER", &d, &l));
 
-        assert_se(safe_atoi(k + STRLEN("NUMBER="), &x) >= 0);
-        assert_se(n == x);
-}
+        _cleanup_free_ char *k = NULL;
+        ASSERT_NOT_NULL(k = strndup(d, l));
+        printf("%s %s (expected=%u)\n", SD_ID128_TO_STRING(boot_id), k, expected);
 
-static void test_check_numbers_down(sd_journal *j, int count) {
-        int i;
+        unsigned x;
+        ASSERT_OK(safe_atou(k + STRLEN("NUMBER="), &x));
+        ASSERT_EQ(x, expected);
+}
 
-        for (i = 1; i <= count; i++) {
-                int r;
+static void test_check_numbers_down(sd_journal *j, unsigned count) {
+        for (unsigned i = 1; i <= count; i++) {
                 test_check_number(j, i);
-                assert_ret(r = sd_journal_next(j));
                 if (i == count)
-                        assert_se(r == 0);
+                        ASSERT_OK_ZERO(sd_journal_next(j));
                 else
-                        assert_se(r == 1);
+                        ASSERT_OK_POSITIVE(sd_journal_next(j));
         }
-
 }
 
-static void test_check_numbers_up(sd_journal *j, int count) {
-        for (int i = count; i >= 1; i--) {
-                int r;
+static void test_check_numbers_up(sd_journal *j, unsigned count) {
+        for (unsigned i = count; i >= 1; i--) {
                 test_check_number(j, i);
-                assert_ret(r = sd_journal_previous(j));
                 if (i == 1)
-                        assert_se(r == 0);
+                        ASSERT_OK_ZERO(sd_journal_previous(j));
                 else
-                        assert_se(r == 1);
+                        ASSERT_OK_POSITIVE(sd_journal_previous(j));
         }
 
 }
 
 static void setup_sequential(void) {
-        JournalFile *f1, *f2, *f3;
+        _cleanup_(journal_file_offline_closep) JournalFile *f1 = NULL, *f2 = NULL, *f3 = NULL;
         sd_id128_t id;
 
         f1 = test_open("one.journal");
         f2 = test_open("two.journal");
         f3 = test_open("three.journal");
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_number(f1, 1, &id, NULL, NULL);
         append_number(f1, 2, &id, NULL, NULL);
         append_number(f1, 3, &id, NULL, NULL);
         append_number(f2, 4, &id, NULL, NULL);
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_number(f2, 5, &id, NULL, NULL);
         append_number(f2, 6, &id, NULL, NULL);
         append_number(f3, 7, &id, NULL, NULL);
         append_number(f3, 8, &id, NULL, NULL);
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_number(f3, 9, &id, NULL, NULL);
-        test_close(f1);
-        test_close(f2);
-        test_close(f3);
 }
 
 static void setup_interleaved(void) {
-        JournalFile *f1, *f2, *f3;
+        _cleanup_(journal_file_offline_closep) JournalFile *f1 = NULL, *f2 = NULL, *f3 = NULL;
         sd_id128_t id;
 
         f1 = test_open("one.journal");
         f2 = test_open("two.journal");
         f3 = test_open("three.journal");
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_number(f1, 1, &id, NULL, NULL);
         append_number(f2, 2, &id, NULL, NULL);
@@ -208,13 +187,10 @@ static void setup_interleaved(void) {
         append_number(f1, 7, &id, NULL, NULL);
         append_number(f2, 8, &id, NULL, NULL);
         append_number(f3, 9, &id, NULL, NULL);
-        test_close(f1);
-        test_close(f2);
-        test_close(f3);
 }
 
 static void setup_unreferenced_data(void) {
-        JournalFile *f1, *f2, *f3;
+        _cleanup_(journal_file_offline_closep) JournalFile *f1 = NULL, *f2 = NULL, *f3 = NULL;
         sd_id128_t id;
 
         /* For issue #29275. */
@@ -222,234 +198,232 @@ static void setup_unreferenced_data(void) {
         f1 = test_open_strict("one.journal");
         f2 = test_open_strict("two.journal");
         f3 = test_open_strict("three.journal");
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_number(f1, 1, &id, NULL, NULL);
         append_number(f1, 2, &id, NULL, NULL);
         append_number(f1, 3, &id, NULL, NULL);
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_unreferenced_data(f1, &id);
         append_number(f2, 4, &id, NULL, NULL);
         append_number(f2, 5, &id, NULL, NULL);
         append_number(f2, 6, &id, NULL, NULL);
-        assert_se(sd_id128_randomize(&id) >= 0);
+        ASSERT_OK(sd_id128_randomize(&id));
         log_info("boot_id: %s", SD_ID128_TO_STRING(id));
         append_unreferenced_data(f2, &id);
         append_number(f3, 7, &id, NULL, NULL);
         append_number(f3, 8, &id, NULL, NULL);
         append_number(f3, 9, &id, NULL, NULL);
-        test_close(f1);
-        test_close(f2);
-        test_close(f3);
 }
 
-static void mkdtemp_chdir_chattr(char *path) {
-        assert_se(mkdtemp(path));
-        assert_se(chdir(path) >= 0);
+static void mkdtemp_chdir_chattr(const char *template, char **ret) {
+        _cleanup_(rm_rf_physical_and_freep) char *path = NULL;
+
+        ASSERT_OK(mkdtemp_malloc(template, &path));
+        ASSERT_OK_ERRNO(chdir(path));
 
         /* Speed up things a bit on btrfs, ensuring that CoW is turned off for all files created in our
          * directory during the test run */
         (void) chattr_path(path, FS_NOCOW_FL, FS_NOCOW_FL, NULL);
+
+        *ret = TAKE_PTR(path);
 }
 
 static void test_cursor(sd_journal *j) {
         _cleanup_strv_free_ char **cursors = NULL;
         int r;
 
-        assert_se(sd_journal_seek_head(j) >= 0);
+        ASSERT_OK(sd_journal_seek_head(j));
 
         for (;;) {
-                r = sd_journal_next(j);
-                assert_se(r >= 0);
+                ASSERT_OK(r = sd_journal_next(j));
                 if (r == 0)
                         break;
 
                 _cleanup_free_ char *cursor = NULL;
-                assert_se(sd_journal_get_cursor(j, &cursor) >= 0);
-                assert_se(sd_journal_test_cursor(j, cursor) > 0);
-                assert_se(strv_consume(&cursors, TAKE_PTR(cursor)) >= 0);
+                ASSERT_OK(sd_journal_get_cursor(j, &cursor));
+                ASSERT_OK_POSITIVE(sd_journal_test_cursor(j, cursor));
+                ASSERT_OK(strv_consume(&cursors, TAKE_PTR(cursor)));
         }
 
         STRV_FOREACH(c, cursors) {
-                assert_se(sd_journal_seek_cursor(j, *c) >= 0);
-                assert_se(sd_journal_next(j) >= 0);
-                assert_se(sd_journal_test_cursor(j, *c) > 0);
+                ASSERT_OK(sd_journal_seek_cursor(j, *c));
+                ASSERT_OK(sd_journal_next(j));
+                ASSERT_OK_POSITIVE(sd_journal_test_cursor(j, *c));
         }
 
-        assert_se(sd_journal_seek_head(j) >= 0);
+        ASSERT_OK(sd_journal_seek_head(j));
         STRV_FOREACH(c, cursors) {
-                assert_se(sd_journal_next(j) >= 0);
-                assert_se(sd_journal_test_cursor(j, *c) > 0);
+                ASSERT_OK(sd_journal_next(j));
+                ASSERT_OK_POSITIVE(sd_journal_test_cursor(j, *c));
         }
 }
 
 static void test_skip_one(void (*setup)(void)) {
-        char t[] = "/var/tmp/journal-skip-XXXXXX";
+        _cleanup_(test_donep) char *t = NULL;
         sd_journal *j;
-        int r;
 
-        mkdtemp_chdir_chattr(t);
+        mkdtemp_chdir_chattr("/var/tmp/journal-skip-XXXXXX", &t);
 
         setup();
 
         /* Seek to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head twice, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, move to previous, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, walk several steps, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
-        assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
-        assert_se(sd_journal_previous(j) == 0); /* no-op */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
+        ASSERT_OK_POSITIVE(sd_journal_next(j));       /* pointing to the first entry */
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
+        ASSERT_OK_ZERO(sd_journal_previous(j));       /* no-op */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));   /* pointing to the last entry */
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail twice, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));   /* pointing to the last entry */
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));   /* pointing to the last entry */
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, move to next, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
-        assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));   /* pointing to the last entry */
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, walk several steps, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
-        assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry. */
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
-        assert_se(sd_journal_next(j) == 0);     /* no-op */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));   /* pointing to the last entry. */
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
+        ASSERT_OK_ZERO(sd_journal_next(j));           /* no-op */
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, skip to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_previous_skip(j, 9) == 9); /* pointing to the first entry. */
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_EQ(sd_journal_previous_skip(j, 9), 9); /* pointing to the first entry. */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, skip to head in a more complex way, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_tail(j));
-        assert_se(sd_journal_next(j) == 0);
-        assert_se(sd_journal_previous_skip(j, 4) == 4);
-        assert_se(sd_journal_previous_skip(j, 5) == 5);
-        assert_se(sd_journal_previous(j) == 0);
-        assert_se(sd_journal_previous_skip(j, 5) == 0);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_previous_skip(j, 5) == 1);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_previous_skip(j, 5) == 3);
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_tail(j));
+        ASSERT_OK_ZERO(sd_journal_next(j));
+        ASSERT_EQ(sd_journal_previous_skip(j, 4), 4);
+        ASSERT_EQ(sd_journal_previous_skip(j, 5), 5);
+        ASSERT_OK_ZERO(sd_journal_previous(j));
+        ASSERT_OK_ZERO(sd_journal_previous_skip(j, 5));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous_skip(j, 5));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_EQ(sd_journal_previous_skip(j, 5), 3);
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, skip to tail, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_next_skip(j, 9) == 9);
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_EQ(sd_journal_next_skip(j, 9), 9);
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, skip to tail in a more complex way, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_ret(sd_journal_seek_head(j));
-        assert_se(sd_journal_previous(j) == 0);
-        assert_se(sd_journal_next_skip(j, 4) == 4);
-        assert_se(sd_journal_next_skip(j, 5) == 5);
-        assert_se(sd_journal_next(j) == 0);
-        assert_se(sd_journal_next_skip(j, 5) == 0);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(sd_journal_next_skip(j, 5) == 1);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(sd_journal_next(j) == 1);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(sd_journal_previous(j) == 1);
-        assert_se(r = sd_journal_next_skip(j, 5) == 3);
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_seek_head(j));
+        ASSERT_OK_ZERO(sd_journal_previous(j));
+        ASSERT_EQ(sd_journal_next_skip(j, 4), 4);
+        ASSERT_EQ(sd_journal_next_skip(j, 5), 5);
+        ASSERT_OK_ZERO(sd_journal_next(j));
+        ASSERT_OK_ZERO(sd_journal_next_skip(j, 5));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_OK_POSITIVE(sd_journal_next_skip(j, 5));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_OK_POSITIVE(sd_journal_next(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_OK_POSITIVE(sd_journal_previous(j));
+        ASSERT_EQ(sd_journal_next_skip(j, 5), 3);
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* For issue #31516. */
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         test_cursor(j);
         sd_journal_flush_matches(j);
-        assert_se(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX) >= 0);
+        ASSERT_OK(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX));
         test_cursor(j);
         sd_journal_flush_matches(j);
-        assert_se(sd_journal_add_match(j, "LESS_THAN_FIVE=no", SIZE_MAX) >= 0);
+        ASSERT_OK(sd_journal_add_match(j, "LESS_THAN_FIVE=no", SIZE_MAX));
         test_cursor(j);
         sd_journal_flush_matches(j);
-        assert_se(sd_journal_add_match(j, "LESS_THAN_FIVE=hoge", SIZE_MAX) >= 0);
+        ASSERT_OK(sd_journal_add_match(j, "LESS_THAN_FIVE=hoge", SIZE_MAX));
         test_cursor(j);
         sd_journal_flush_matches(j);
-        assert_se(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX) >= 0);
-        assert_se(sd_journal_add_match(j, "NUMBER=3", SIZE_MAX) >= 0);
+        ASSERT_OK(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX));
+        ASSERT_OK(sd_journal_add_match(j, "NUMBER=3", SIZE_MAX));
         test_cursor(j);
         sd_journal_flush_matches(j);
-        assert_se(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX) >= 0);
-        assert_se(sd_journal_add_match(j, "NUMBER=3", SIZE_MAX) >= 0);
-        assert_se(sd_journal_add_match(j, "NUMBER=4", SIZE_MAX) >= 0);
-        assert_se(sd_journal_add_match(j, "NUMBER=5", SIZE_MAX) >= 0);
-        assert_se(sd_journal_add_match(j, "NUMBER=6", SIZE_MAX) >= 0);
+        ASSERT_OK(sd_journal_add_match(j, "LESS_THAN_FIVE=yes", SIZE_MAX));
+        ASSERT_OK(sd_journal_add_match(j, "NUMBER=3", SIZE_MAX));
+        ASSERT_OK(sd_journal_add_match(j, "NUMBER=4", SIZE_MAX));
+        ASSERT_OK(sd_journal_add_match(j, "NUMBER=5", SIZE_MAX));
+        ASSERT_OK(sd_journal_add_match(j, "NUMBER=6", SIZE_MAX));
         test_cursor(j);
-
-        test_done(t);
+        sd_journal_close(j);
 }
 
 TEST(skip) {
@@ -458,40 +432,40 @@ TEST(skip) {
 }
 
 static void test_boot_id_one(void (*setup)(void), size_t n_ids_expected) {
-        char t[] = "/var/tmp/journal-boot-id-XXXXXX";
+        _cleanup_(test_donep) char *t = NULL;
         _cleanup_(sd_journal_closep) sd_journal *j = NULL;
         _cleanup_free_ LogId *ids = NULL;
         size_t n_ids;
 
-        mkdtemp_chdir_chattr(t);
+        mkdtemp_chdir_chattr("/var/tmp/journal-boot-id-XXXXXX", &t);
 
         setup();
 
-        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
-        assert_se(journal_get_boots(
+        ASSERT_OK(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
+        ASSERT_OK(journal_get_boots(
                                 j,
                                 /* advance_older = */ false, /* max_ids = */ SIZE_MAX,
-                                &ids, &n_ids) >= 0);
-        assert_se(ids);
-        assert_se(n_ids == n_ids_expected);
+                                &ids, &n_ids));
+        ASSERT_NOT_NULL(ids);
+        ASSERT_EQ(n_ids, n_ids_expected);
 
         for (size_t i = 0; i < n_ids; i++) {
                 sd_id128_t id;
 
                 /* positive offset */
-                assert_se(journal_find_boot(j, SD_ID128_NULL, (int) (i + 1), &id) == 1);
-                assert_se(sd_id128_equal(id, ids[i].id));
+                ASSERT_OK_POSITIVE(journal_find_boot(j, SD_ID128_NULL, (int) (i + 1), &id));
+                ASSERT_TRUE(sd_id128_equal(id, ids[i].id));
 
                 /* negative offset */
-                assert_se(journal_find_boot(j, SD_ID128_NULL, (int) (i + 1) - (int) n_ids, &id) == 1);
-                assert_se(sd_id128_equal(id, ids[i].id));
+                ASSERT_OK_POSITIVE(journal_find_boot(j, SD_ID128_NULL, (int) (i + 1) - (int) n_ids, &id));
+                ASSERT_TRUE(sd_id128_equal(id, ids[i].id));
 
                 for (size_t k = 0; k < n_ids; k++) {
                         int offset = (int) k - (int) i;
 
                         /* relative offset */
-                        assert_se(journal_find_boot(j, ids[i].id, offset, &id) == 1);
-                        assert_se(sd_id128_equal(id, ids[k].id));
+                        ASSERT_OK_POSITIVE(journal_find_boot(j, ids[i].id, offset, &id));
+                        ASSERT_TRUE(sd_id128_equal(id, ids[k].id));
                 }
         }
 
@@ -499,30 +473,28 @@ static void test_boot_id_one(void (*setup)(void), size_t n_ids_expected) {
                 _cleanup_free_ LogId *ids_limited = NULL;
                 size_t n_ids_limited;
 
-                assert_se(journal_get_boots(
+                ASSERT_OK(journal_get_boots(
                                         j,
                                         /* advance_older = */ false, /* max_ids = */ i,
-                                        &ids_limited, &n_ids_limited) >= 0);
-                assert_se(ids_limited || i == 0);
-                assert_se(n_ids_limited == MIN(i, n_ids_expected));
-                assert_se(memcmp_safe(ids, ids_limited, n_ids_limited * sizeof(LogId)) == 0);
+                                        &ids_limited, &n_ids_limited));
+                ASSERT_TRUE(ids_limited || i == 0);
+                ASSERT_EQ(n_ids_limited, MIN(i, n_ids_expected));
+                ASSERT_EQ(memcmp_safe(ids, ids_limited, n_ids_limited * sizeof(LogId)), 0);
         }
 
         for (size_t i = 0; i <= n_ids_expected + 1; i++) {
                 _cleanup_free_ LogId *ids_limited = NULL;
                 size_t n_ids_limited;
 
-                assert_se(journal_get_boots(
+                ASSERT_OK(journal_get_boots(
                                         j,
                                         /* advance_older = */ true, /* max_ids = */ i,
-                                        &ids_limited, &n_ids_limited) >= 0);
-                assert_se(ids_limited || i == 0);
-                assert_se(n_ids_limited == MIN(i, n_ids_expected));
+                                        &ids_limited, &n_ids_limited));
+                ASSERT_TRUE(ids_limited || i == 0);
+                ASSERT_EQ(n_ids_limited, MIN(i, n_ids_expected));
                 for (size_t k = 0; k < n_ids_limited; k++)
-                        assert_se(memcmp(&ids[n_ids - k - 1], &ids_limited[k], sizeof(LogId)) == 0);
+                        ASSERT_EQ(memcmp(&ids[n_ids - k - 1], &ids_limited[k], sizeof(LogId)), 0);
         }
-
-        test_done(t);
 }
 
 TEST(boot_id) {
@@ -531,95 +503,89 @@ TEST(boot_id) {
 }
 
 static void test_sequence_numbers_one(void) {
+        _cleanup_(test_donep) char *t = NULL;
+        _cleanup_(journal_file_offline_closep) JournalFile *one = NULL, *two = NULL;
         _cleanup_(mmap_cache_unrefp) MMapCache *m = NULL;
-        char t[] = "/var/tmp/journal-seq-XXXXXX";
-        JournalFile *one, *two;
         uint64_t seqnum = 0;
         sd_id128_t seqnum_id;
 
-        m = mmap_cache_new();
-        assert_se(m != NULL);
+        ASSERT_NOT_NULL(m = mmap_cache_new());
 
-        mkdtemp_chdir_chattr(t);
+        mkdtemp_chdir_chattr("/var/tmp/journal-seq-XXXXXX", &t);
 
-        assert_se(journal_file_open(-EBADF, "one.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
-                                    UINT64_MAX, NULL, m, NULL, &one) == 0);
+        ASSERT_OK(journal_file_open(-EBADF, "one.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
+                                    UINT64_MAX, NULL, m, NULL, &one));
 
         append_number(one, 1, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 1);
+        ASSERT_EQ(seqnum, UINT64_C(1));
         append_number(one, 2, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 2);
+        ASSERT_EQ(seqnum, UINT64_C(2));
 
-        assert_se(one->header->state == STATE_ONLINE);
-        assert_se(!sd_id128_equal(one->header->file_id, one->header->machine_id));
-        assert_se(!sd_id128_equal(one->header->file_id, one->header->tail_entry_boot_id));
-        assert_se(sd_id128_equal(one->header->file_id, one->header->seqnum_id));
+        ASSERT_EQ(one->header->state, STATE_ONLINE);
+        ASSERT_FALSE(sd_id128_equal(one->header->file_id, one->header->machine_id));
+        ASSERT_FALSE(sd_id128_equal(one->header->file_id, one->header->tail_entry_boot_id));
+        ASSERT_TRUE(sd_id128_equal(one->header->file_id, one->header->seqnum_id));
 
         memcpy(&seqnum_id, &one->header->seqnum_id, sizeof(sd_id128_t));
 
-        assert_se(journal_file_open(-EBADF, "two.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
-                                    UINT64_MAX, NULL, m, one, &two) == 0);
+        ASSERT_OK(journal_file_open(-EBADF, "two.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
+                                    UINT64_MAX, NULL, m, one, &two));
 
-        assert_se(two->header->state == STATE_ONLINE);
-        assert_se(!sd_id128_equal(two->header->file_id, one->header->file_id));
-        assert_se(sd_id128_equal(two->header->machine_id, one->header->machine_id));
-        assert_se(sd_id128_is_null(two->header->tail_entry_boot_id)); /* Not written yet. */
-        assert_se(sd_id128_equal(two->header->seqnum_id, one->header->seqnum_id));
+        ASSERT_EQ(two->header->state, STATE_ONLINE);
+        ASSERT_FALSE(sd_id128_equal(two->header->file_id, one->header->file_id));
+        ASSERT_TRUE(sd_id128_equal(two->header->machine_id, one->header->machine_id));
+        ASSERT_TRUE(sd_id128_is_null(two->header->tail_entry_boot_id)); /* Not written yet. */
+        ASSERT_TRUE(sd_id128_equal(two->header->seqnum_id, one->header->seqnum_id));
 
         append_number(two, 3, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 3);
+        ASSERT_EQ(seqnum, UINT64_C(3));
         append_number(two, 4, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 4);
+        ASSERT_EQ(seqnum, UINT64_C(4));
 
         /* Verify tail_entry_boot_id. */
-        assert_se(sd_id128_equal(two->header->tail_entry_boot_id, one->header->tail_entry_boot_id));
-
-        test_close(two);
+        ASSERT_TRUE(sd_id128_equal(two->header->tail_entry_boot_id, one->header->tail_entry_boot_id));
 
         append_number(one, 5, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 5);
+        ASSERT_EQ(seqnum, UINT64_C(5));
 
         append_number(one, 6, NULL, &seqnum, NULL);
         printf("seqnum=%"PRIu64"\n", seqnum);
-        assert_se(seqnum == 6);
-
-        test_close(one);
+        ASSERT_EQ(seqnum, UINT64_C(6));
 
         /* If the machine-id is not initialized, the header file verification
          * (which happens when reopening a journal file) will fail. */
         if (sd_id128_get_machine(NULL) >= 0) {
+                two = journal_file_offline_close(two);
+
                 /* restart server */
                 seqnum = 0;
 
-                assert_se(journal_file_open(-EBADF, "two.journal", O_RDWR, JOURNAL_COMPRESS, 0,
-                                            UINT64_MAX, NULL, m, NULL, &two) == 0);
+                ASSERT_OK(journal_file_open(-EBADF, "two.journal", O_RDWR, JOURNAL_COMPRESS, 0,
+                                            UINT64_MAX, NULL, m, NULL, &two));
 
-                assert_se(sd_id128_equal(two->header->seqnum_id, seqnum_id));
+                ASSERT_TRUE(sd_id128_equal(two->header->seqnum_id, seqnum_id));
 
                 append_number(two, 7, NULL, &seqnum, NULL);
                 printf("seqnum=%"PRIu64"\n", seqnum);
-                assert_se(seqnum == 5);
+                ASSERT_EQ(seqnum, UINT64_C(5));
 
-                /* So..., here we have the same seqnum in two files with the
-                 * same seqnum_id. */
-
-                test_close(two);
+                /* So..., here we have the same seqnum in two files with the same seqnum_id. */
         }
-
-        test_done(t);
 }
 
 TEST(sequence_numbers) {
-        assert_se(setenv("SYSTEMD_JOURNAL_COMPACT", "0", 1) >= 0);
+        ASSERT_OK_ERRNO(setenv("SYSTEMD_JOURNAL_COMPACT", "0", 1));
         test_sequence_numbers_one();
 
-        assert_se(setenv("SYSTEMD_JOURNAL_COMPACT", "1", 1) >= 0);
+        ASSERT_OK_ERRNO(setenv("SYSTEMD_JOURNAL_COMPACT", "1", 1));
         test_sequence_numbers_one();
+
+        ASSERT_OK_ERRNO(unsetenv("SYSTEMD_JOURNAL_COMPACT"));
 }
 
 static int expected_result(uint64_t needle, const uint64_t *candidates, const uint64_t *offset, size_t n, direction_t direction, uint64_t *ret) {
@@ -699,14 +665,14 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_seqnum(f, i, DIRECTION_DOWN, NULL, &p);
                 e = expected_result(i, seqnum, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_seqnum(f, i, DIRECTION_UP, NULL, &p);
                 e = expected_result(i, seqnum, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
 
         /* by seqnum (random) */
@@ -716,8 +682,8 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_seqnum(f, i, DIRECTION_DOWN, NULL, &p);
                 e = expected_result(i, seqnum, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
         for (size_t trial = 0; trial < 3 * n; trial++) {
                 uint64_t i = random_u64_range(n + 2);
@@ -725,8 +691,8 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_seqnum(f, i, DIRECTION_UP, NULL, &p);
                 e = expected_result(i, seqnum, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
 
         /* by offset (sequential) */
@@ -734,38 +700,38 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i] - 1, DIRECTION_DOWN, NULL, &p);
                 e = expected_result(offset[i] - 1, offset, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i], DIRECTION_DOWN, NULL, &p);
                 e = expected_result(offset[i], offset, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i] + 1, DIRECTION_DOWN, NULL, &p);
                 e = expected_result(offset[i] + 1, offset, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i] - 1, DIRECTION_UP, NULL, &p);
                 e = expected_result(offset[i] - 1, offset, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i], DIRECTION_UP, NULL, &p);
                 e = expected_result(offset[i], offset, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, offset[i] + 1, DIRECTION_UP, NULL, &p);
                 e = expected_result(offset[i] + 1, offset, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
 
         /* by offset (random) */
@@ -775,8 +741,8 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, i, DIRECTION_DOWN, NULL, &p);
                 e = expected_result(i, offset, offset, n, DIRECTION_DOWN, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
         for (size_t trial = 0; trial < 3 * n; trial++) {
                 uint64_t i = offset[0] - 1 + random_u64_range(offset[n-1] - offset[0] + 2);
@@ -784,8 +750,8 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_move_to_entry_by_offset(f, i, DIRECTION_UP, NULL, &p);
                 e = expected_result(i, offset, offset, n, DIRECTION_UP, &q);
-                assert_se(r == e);
-                assert_se(p == q);
+                ASSERT_EQ(r, e);
+                ASSERT_EQ(p, q);
         }
 
         /* by journal_file_next_entry() */
@@ -793,50 +759,50 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] - 2, DIRECTION_DOWN, NULL, &p);
                 e = expected_result_next(offset[i] - 2, offset_candidates, offset, n, DIRECTION_DOWN, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] - 1, DIRECTION_DOWN, NULL, &p);
                 e = expected_result_next(offset[i] - 1, offset_candidates, offset, n, DIRECTION_DOWN, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i], DIRECTION_DOWN, NULL, &p);
                 e = expected_result_next(offset[i], offset_candidates, offset, n, DIRECTION_DOWN, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] + 1, DIRECTION_DOWN, NULL, &p);
                 e = expected_result_next(offset[i] + 1, offset_candidates, offset, n, DIRECTION_DOWN, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] - 1, DIRECTION_UP, NULL, &p);
                 e = expected_result_next(offset[i] - 1, offset_candidates, offset, n, DIRECTION_UP, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i], DIRECTION_UP, NULL, &p);
                 e = expected_result_next(offset[i], offset_candidates, offset, n, DIRECTION_UP, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] + 1, DIRECTION_UP, NULL, &p);
                 e = expected_result_next(offset[i] + 1, offset_candidates, offset, n, DIRECTION_UP, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
 
                 p = 0;
                 r = journal_file_next_entry(f, offset[i] + 2, DIRECTION_UP, NULL, &p);
                 e = expected_result_next(offset[i] + 2, offset_candidates, offset, n, DIRECTION_UP, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
         }
         for (size_t trial = 0; trial < 3 * n; trial++) {
                 uint64_t i = offset[0] - 1 + random_u64_range(offset[n-1] - offset[0] + 2);
@@ -844,8 +810,8 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_next_entry(f, i, DIRECTION_DOWN, NULL, &p);
                 e = expected_result_next(i, offset_candidates, offset, n, DIRECTION_DOWN, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
         }
         for (size_t trial = 0; trial < 3 * n; trial++) {
                 uint64_t i = offset[0] - 1 + random_u64_range(offset[n-1] - offset[0] + 2);
@@ -853,62 +819,54 @@ static void verify(JournalFile *f, const uint64_t *seqnum, const uint64_t *offse
                 p = 0;
                 r = journal_file_next_entry(f, i, DIRECTION_UP, NULL, &p);
                 e = expected_result_next(i, offset_candidates, offset, n, DIRECTION_UP, &q);
-                assert_se(e == 0 ? r <= 0 : r > 0);
-                assert_se(p == q);
+                ASSERT_EQ(e == 0, r <= 0);
+                ASSERT_EQ(p, q);
         }
 }
 
 static void test_generic_array_bisect_one(size_t n, size_t num_corrupted) {
+        _cleanup_(test_donep) char *t = NULL;
         _cleanup_(mmap_cache_unrefp) MMapCache *m = NULL;
-        char t[] = "/var/tmp/journal-seq-XXXXXX";
         _cleanup_free_ uint64_t *seqnum = NULL, *offset = NULL, *offset_candidates = NULL;
-        JournalFile *f;
+        _cleanup_(journal_file_offline_closep) JournalFile *f = NULL;
 
         log_info("/* %s(%zu, %zu) */", __func__, n, num_corrupted);
 
-        assert_se(m = mmap_cache_new());
+        ASSERT_NOT_NULL(m = mmap_cache_new());
 
-        mkdtemp_chdir_chattr(t);
+        mkdtemp_chdir_chattr("/var/tmp/journal-seq-XXXXXX", &t);
 
-        assert_se(journal_file_open(-EBADF, "test.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
-                                    UINT64_MAX, NULL, m, NULL, &f) == 0);
+        ASSERT_OK(journal_file_open(-EBADF, "test.journal", O_RDWR|O_CREAT, JOURNAL_COMPRESS, 0644,
+                                    UINT64_MAX, NULL, m, NULL, &f));
 
-        assert_se(seqnum = new0(uint64_t, n));
-        assert_se(offset = new0(uint64_t, n));
+        ASSERT_NOT_NULL(seqnum = new0(uint64_t, n));
+        ASSERT_NOT_NULL(offset = new0(uint64_t, n));
 
         for (size_t i = 0; i < n; i++) {
                 append_number(f, i, NULL, seqnum + i, offset + i);
-                if (i == 0) {
-                        assert_se(seqnum[i] > 0);
-                        assert_se(offset[i] > 0);
-                } else {
-                        assert_se(seqnum[i] > seqnum[i-1]);
-                        assert_se(offset[i] > offset[i-1]);
-                }
+                ASSERT_GT(seqnum[i], i == 0 ? 0 : seqnum[i-1]);
+                ASSERT_GT(offset[i], i == 0 ? 0 : offset[i-1]);
         }
 
-        assert_se(offset_candidates = newdup(uint64_t, offset, n));
+        ASSERT_NOT_NULL(offset_candidates = newdup(uint64_t, offset, n));
 
         verify(f, seqnum, offset_candidates, offset, n);
 
         /* Reset chain cache. */
-        assert_se(journal_file_move_to_entry_by_offset(f, offset[0], DIRECTION_DOWN, NULL, NULL) > 0);
+        ASSERT_OK_POSITIVE(journal_file_move_to_entry_by_offset(f, offset[0], DIRECTION_DOWN, NULL, NULL));
 
         /* make journal corrupted by clearing seqnum. */
         for (size_t i = n - num_corrupted; i < n; i++) {
                 Object *o;
 
-                assert_se(journal_file_move_to_object(f, OBJECT_ENTRY, offset[i], &o) >= 0);
-                assert_se(o);
+                ASSERT_OK(journal_file_move_to_object(f, OBJECT_ENTRY, offset[i], &o));
+                ASSERT_NOT_NULL(o);
                 o->entry.seqnum = 0;
                 seqnum[i] = 0;
                 offset_candidates[i] = 0;
         }
 
         verify(f, seqnum, offset_candidates, offset, n);
-
-        test_close(f);
-        test_done(t);
 }
 
 TEST(generic_array_bisect) {