diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile.am | 13 | ||||
| -rw-r--r-- | src/journal/test-compress.c | 76 |
3 files changed, 90 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore index 36c67e2e2b..d2e81a271c 100644 --- a/.gitignore +++ b/.gitignore @@ -140,6 +140,7 @@ /test-cgroup /test-cgroup-mask /test-cgroup-util +/test-compress /test-conf-files /test-daemon /test-date diff --git a/Makefile.am b/Makefile.am index bc56d7500d..4b292b2105 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3509,6 +3509,15 @@ test_catalog_CPPFLAGS = \ test_catalog_LDADD = \ libsystemd-journal-core.la +if HAVE_XZ +test_compress_SOURCES = \ + src/journal/test-compress.c + +test_compress_LDADD = \ + libsystemd-journal-internal.la \ + libsystemd-shared.la +endif + libsystemd_journal_core_la_SOURCES = \ src/journal/journald-kmsg.c \ src/journal/journald-kmsg.h \ @@ -3591,6 +3600,10 @@ tests += \ test-mmap-cache \ test-catalog +if HAVE_XZ +tests += test-compress +endif + pkginclude_HEADERS += \ src/systemd/sd-journal.h \ src/systemd/sd-messages.h \ diff --git a/src/journal/test-compress.c b/src/journal/test-compress.c new file mode 100644 index 0000000000..15b3f9aa00 --- /dev/null +++ b/src/journal/test-compress.c @@ -0,0 +1,76 @@ +/*** + This file is part of systemd + + Copyright 2014 Ronny Chevalier + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "compress.h" +#include "util.h" +#include "macro.h" + +static void test_compress_uncompress(void) { + char text[] = "foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF" + "foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF"; + char compressed[512]; + uint64_t csize = 512; + uint64_t usize = 0; + _cleanup_free_ char *uncompressed = NULL; + + assert_se(compress_blob(text, sizeof(text), compressed, &csize)); + assert_se(uncompress_blob(compressed, + csize, + (void **) &uncompressed, + &usize, &csize, 0)); + assert_se(uncompressed); + assert_se(streq(uncompressed, text)); + assert_se(!uncompress_blob("garbage", + 7, + (void **) &uncompressed, + &usize, &csize, 0)); +} + +static void test_uncompress_startswith(void) { + char text[] = "foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF" + "foofoofoofoo AAAA aaaaaaaaa ghost busters barbarbar FFF"; + char compressed[512]; + uint64_t csize = 512; + uint64_t usize = 0; + _cleanup_free_ char *uncompressed = NULL; + + assert_se(compress_blob(text, sizeof(text), compressed, &csize)); + assert_se(uncompress_startswith(compressed, + csize, + (void **) &uncompressed, + &usize, + "foofoofoofoo", 12, ' ')); + assert_se(!uncompress_startswith(compressed, + csize, + (void **) &uncompressed, + &usize, + "foofoofoofoo", 12, 'w')); + assert_se(!uncompress_startswith(compressed, + csize, + (void **) &uncompressed, + &usize, + "barbarbar", 9, ' ')); +} + +int main(int argc, char *argv[]) { + test_compress_uncompress(); + test_uncompress_startswith(); + + return 0; +} |