Now it looks prettier. Also deleted unnecessary parameters from
test's functions.
No functional changes.
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Now it has 4 new tests:
ok 4 - section table start oob (64-bit ELF)
ok 5 - too many sections in table (64-bit ELF)
ok 6 - strings section's header oob of section table (64-bit ELF)
ok 7 - strings section oob (64-bit ELF)
I.e, if we forget to test string section's header oob with the next diff:
>--- a/compel/handle-elf.c
>+++ b/compel/handle-elf.c
>@@ -122,7 +122,7 @@ static const char *get_strings_section(Ehdr_t *hdr, uintptr_t mem,
> pr_err("String section @%#zx size %#lx is out of [%#zx, %#zx)\n",
> addr, (unsigned long)secstrings_hdr->sh_size,
> mem, mem + size);
>- return NULL;
>+ return (void*)addr;
> }
>
> return (void*)addr;
It will yell with:
ok 1 - zero ELF header (64-bit ELF)
...
not ok 6 - strings section's header oob of section table (64-bit ELF), expected -4 but ret is -1
...
not ok 12 - strings section's header oob of section table (32-bit ELF), expected -4 but ret is -1
Should be more useful when I add relocations tests after all.
(but this seems for me useful too).
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Yet they only test for ELF header, but soon I'll add more of them.
It's build with
$ make test/compel/handle_binary
and test output is in TAP format:
$ ./test/compel/handle_binary
ok 1 - check zero ELF header
ok 2 - check non-supported ELF header
ok 3 - check non-relocatable ELF header
ok 4 - check zero ELF header
ok 5 - check non-supported ELF header
ok 6 - check non-relocatable ELF header
(here two runs for x86_64 and x86_32 ELF binaries)
I'm planning to integrate it with Travis, so we will be
sure that compel is properly working (as this tests doesn't need
any ns and may be run on qemu-static).
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
