This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=b8fe840fd697cebee6c42ddb14ace8b0969b8520 commit b8fe840fd697cebee6c42ddb14ace8b0969b8520 Author: Guillem Jover <[email protected]> AuthorDate: Sat Nov 19 03:12:18 2022 +0100 test: Add unit tests for meminfo module --- lib/dpkg/Makefile.am | 9 +++ lib/dpkg/t/.gitignore | 1 + .../empty => lib/dpkg/t/data/meminfo-no-data | 0 lib/dpkg/t/data/meminfo-no-info | 52 +++++++++++++ lib/dpkg/t/data/meminfo-no-unit | 53 +++++++++++++ lib/dpkg/t/data/meminfo-ok | 53 +++++++++++++ lib/dpkg/t/t-meminfo.c | 88 ++++++++++++++++++++++ 7 files changed, 256 insertions(+) diff --git a/lib/dpkg/Makefile.am b/lib/dpkg/Makefile.am index e28cd4562..d001878f8 100644 --- a/lib/dpkg/Makefile.am +++ b/lib/dpkg/Makefile.am @@ -20,6 +20,7 @@ LDADD = \ EXTRA_DIST = \ $(test_scripts) \ + $(test_data) \ libdpkg.map \ libdpkg.pc.in \ # EOL @@ -196,6 +197,7 @@ test_programs = \ t/t-string \ t/t-file \ t/t-buffer \ + t/t-meminfo \ t/t-path \ t/t-progname \ t/t-subproc \ @@ -225,6 +227,13 @@ test_scripts = \ t/t-trigdeferred.t \ # EOL +test_data = \ + t/data/meminfo-no-data \ + t/data/meminfo-no-info \ + t/data/meminfo-no-unit \ + t/data/meminfo-ok \ + # EOL + BENCHMARK_LDADD_FLAGS = \ -lrt \ $(LDADD) \ diff --git a/lib/dpkg/t/.gitignore b/lib/dpkg/t/.gitignore index c2fc4a9d0..9f3082e9b 100644 --- a/lib/dpkg/t/.gitignore +++ b/lib/dpkg/t/.gitignore @@ -19,6 +19,7 @@ t-fsys-dir t-fsys-hash t-headers-cpp t-macros +t-meminfo t-mod-db t-namevalue t-pager diff --git a/scripts/t/Dpkg_Checksums/empty b/lib/dpkg/t/data/meminfo-no-data similarity index 100% copy from scripts/t/Dpkg_Checksums/empty copy to lib/dpkg/t/data/meminfo-no-data diff --git a/lib/dpkg/t/data/meminfo-no-info b/lib/dpkg/t/data/meminfo-no-info new file mode 100644 index 000000000..009c91bbc --- /dev/null +++ b/lib/dpkg/t/data/meminfo-no-info @@ -0,0 +1,52 @@ +MemTotal: 3951508 kB +MemFree: 130976 kB +Buffers: 2448 kB +Cached: 3694676 kB +SwapCached: 12936 kB +Active: 3111920 kB +Inactive: 610376 kB +Active(anon): 3102668 kB +Inactive(anon): 606952 kB +Active(file): 9252 kB +Inactive(file): 3424 kB +Unevictable: 0 kB +Mlocked: 0 kB +SwapTotal: 4194300 kB +SwapFree: 3777400 kB +Zswap: 0 kB +Zswapped: 0 kB +Dirty: 0 kB +Writeback: 0 kB +AnonPages: 12960 kB +Mapped: 6700 kB +Shmem: 3684416 kB +KReclaimable: 27616 kB +Slab: 54652 kB +SReclaimable: 27616 kB +SUnreclaim: 27036 kB +KernelStack: 2496 kB +PageTables: 1516 kB +NFS_Unstable: 0 kB +Bounce: 0 kB +WritebackTmp: 0 kB +CommitLimit: 6170052 kB +Committed_AS: 4212940 kB +VmallocTotal: 34359738367 kB +VmallocUsed: 16116 kB +VmallocChunk: 0 kB +Percpu: 2288 kB +HardwareCorrupted: 0 kB +AnonHugePages: 0 kB +ShmemHugePages: 0 kB +ShmemPmdMapped: 0 kB +FileHugePages: 0 kB +FilePmdMapped: 0 kB +HugePages_Total: 0 +HugePages_Free: 0 +HugePages_Rsvd: 0 +HugePages_Surp: 0 +Hugepagesize: 2048 kB +Hugetlb: 0 kB +DirectMap4k: 110452 kB +DirectMap2M: 5132288 kB +DirectMap1G: 5242880 kB diff --git a/lib/dpkg/t/data/meminfo-no-unit b/lib/dpkg/t/data/meminfo-no-unit new file mode 100644 index 000000000..4db2d9ca0 --- /dev/null +++ b/lib/dpkg/t/data/meminfo-no-unit @@ -0,0 +1,53 @@ +MemTotal: 3951508 +MemFree: 130976 +MemAvailable: 10584 +Buffers: 2448 +Cached: 3694676 +SwapCached: 12936 +Active: 3111920 +Inactive: 610376 +Active(anon): 3102668 +Inactive(anon): 606952 +Active(file): 9252 +Inactive(file): 3424 +Unevictable: 0 +Mlocked: 0 +SwapTotal: 4194300 +SwapFree: 3777400 +Zswap: 0 +Zswapped: 0 +Dirty: 0 +Writeback: 0 +AnonPages: 12960 +Mapped: 6700 +Shmem: 3684416 +KReclaimable: 27616 +Slab: 54652 +SReclaimable: 27616 +SUnreclaim: 27036 +KernelStack: 2496 +PageTables: 1516 +NFS_Unstable: 0 +Bounce: 0 +WritebackTmp: 0 +CommitLimit: 6170052 +Committed_AS: 4212940 +VmallocTotal: 34359738367 +VmallocUsed: 16116 +VmallocChunk: 0 +Percpu: 2288 +HardwareCorrupted: 0 +AnonHugePages: 0 +ShmemHugePages: 0 +ShmemPmdMapped: 0 +FileHugePages: 0 +FilePmdMapped: 0 +HugePages_Total: 0 +HugePages_Free: 0 +HugePages_Rsvd: 0 +HugePages_Surp: 0 +Hugepagesize: 2048 +Hugetlb: 0 +DirectMap4k: 110452 +DirectMap2M: 5132288 +DirectMap1G: 5242880 diff --git a/lib/dpkg/t/data/meminfo-ok b/lib/dpkg/t/data/meminfo-ok new file mode 100644 index 000000000..d4fdf0b33 --- /dev/null +++ b/lib/dpkg/t/data/meminfo-ok @@ -0,0 +1,53 @@ +MemTotal: 3951508 kB +MemFree: 130976 kB +MemAvailable: 10584 kB +Buffers: 2448 kB +Cached: 3694676 kB +SwapCached: 12936 kB +Active: 3111920 kB +Inactive: 610376 kB +Active(anon): 3102668 kB +Inactive(anon): 606952 kB +Active(file): 9252 kB +Inactive(file): 3424 kB +Unevictable: 0 kB +Mlocked: 0 kB +SwapTotal: 4194300 kB +SwapFree: 3777400 kB +Zswap: 0 kB +Zswapped: 0 kB +Dirty: 0 kB +Writeback: 0 kB +AnonPages: 12960 kB +Mapped: 6700 kB +Shmem: 3684416 kB +KReclaimable: 27616 kB +Slab: 54652 kB +SReclaimable: 27616 kB +SUnreclaim: 27036 kB +KernelStack: 2496 kB +PageTables: 1516 kB +NFS_Unstable: 0 kB +Bounce: 0 kB +WritebackTmp: 0 kB +CommitLimit: 6170052 kB +Committed_AS: 4212940 kB +VmallocTotal: 34359738367 kB +VmallocUsed: 16116 kB +VmallocChunk: 0 kB +Percpu: 2288 kB +HardwareCorrupted: 0 kB +AnonHugePages: 0 kB +ShmemHugePages: 0 kB +ShmemPmdMapped: 0 kB +FileHugePages: 0 kB +FilePmdMapped: 0 kB +HugePages_Total: 0 +HugePages_Free: 0 +HugePages_Rsvd: 0 +HugePages_Surp: 0 +Hugepagesize: 2048 kB +Hugetlb: 0 kB +DirectMap4k: 110452 kB +DirectMap2M: 5132288 kB +DirectMap1G: 5242880 kB diff --git a/lib/dpkg/t/t-meminfo.c b/lib/dpkg/t/t-meminfo.c new file mode 100644 index 000000000..fd158f7a0 --- /dev/null +++ b/lib/dpkg/t/t-meminfo.c @@ -0,0 +1,88 @@ +/* + * libdpkg - Debian packaging suite library routines + * t-meminfo.c - test memory information handling code + * + * Copyright © 2022 Guillem Jover <[email protected]> + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> +#include <compat.h> + +#include <dpkg/test.h> +#include <dpkg/meminfo.h> + +static char * +test_data_file(const char *filename) +{ + char *pathname; + int rc; + + rc = asprintf(&pathname, "%s/t/data/%s", test_get_srcdir(), filename); + if (rc < 0) + test_bail("cannot allocate data filename"); + + return pathname; +} + +static void +test_meminfo(void) +{ + char *pathname; + uint64_t mem; + int rc; + + mem = 0; + pathname = test_data_file("meminfo-no-file"); + rc = meminfo_get_available_from_file(pathname, &mem); + test_pass(rc == MEMINFO_NO_FILE); + test_pass(mem == 0); + free(pathname); + + mem = 0; + pathname = test_data_file("meminfo-no-data"); + rc = meminfo_get_available_from_file(pathname, &mem); + test_pass(rc == MEMINFO_NO_DATA); + test_pass(mem == 0); + free(pathname); + + mem = 0; + pathname = test_data_file("meminfo-no-unit"); + rc = meminfo_get_available_from_file(pathname, &mem); + test_pass(rc == MEMINFO_NO_UNIT); + test_pass(mem == 0); + free(pathname); + + mem = 0; + pathname = test_data_file("meminfo-no-info"); + rc = meminfo_get_available_from_file(pathname, &mem); + test_pass(rc == MEMINFO_NO_INFO); + test_pass(mem == 0); + free(pathname); + + mem = 0; + pathname = test_data_file("meminfo-ok"); + rc = meminfo_get_available_from_file(pathname, &mem); + test_pass(rc == MEMINFO_OK); + test_pass(mem == 10838016UL); + free(pathname); +} + +TEST_ENTRY(test) +{ + test_plan(10); + + test_meminfo(); +} -- Dpkg.Org's dpkg
