From 62c596a761d9a511bbf908de36e51dc76b5e3340 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Fri, 28 Jun 2019 11:44:07 +0200 Subject: Regroup tar format tests Instead of having test cases per feature with multiple vendors, pack the tests into test case per vendor with miltiple features. This should make errors easier to find, since the code many vendor extensions is closely related for all features. E.g. breaking pax header parser is will now trigger the pax test case and the others still work, vs all tests breaking because each feature test also tries to read the pax version. Signed-off-by: David Oberhollenzer --- tests/tar_pax.c | 142 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 142 insertions(+) create mode 100644 tests/tar_pax.c (limited to 'tests/tar_pax.c') diff --git a/tests/tar_pax.c b/tests/tar_pax.c new file mode 100644 index 0000000..6ecc361 --- /dev/null +++ b/tests/tar_pax.c @@ -0,0 +1,142 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +#include "util.h" +#include "tar.h" + +#include +#include +#include +#include +#include +#include + +#define STR(x) #x +#define STRVALUE(x) STR(x) + +#define TEST_PATH STRVALUE(TESTPATH) + +static int open_read(const char *path) +{ + int fd = open(path, O_RDONLY); + + if (fd < 0) { + perror(path); + exit(EXIT_FAILURE); + } + + return fd; +} + +static const char *filename = +"012345678901234567890123456789/012345678901234567890123456789/" +"012345678901234567890123456789/012345678901234567890123456789/" +"012345678901234567890123456789/input.txt"; + +int main(void) +{ + tar_header_decoded_t hdr; + char buffer[6]; + int fd; + + assert(chdir(TEST_PATH) == 0); + + fd = open_read("format-acceptance/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 01750); + assert(hdr.sb.st_gid == 01750); + assert(hdr.sb.st_size == 5); + assert(hdr.sb.st_mtime == 1542905892); + assert(hdr.sb.st_atime == 1542905911); + assert(hdr.sb.st_ctime == 1542905892); + assert(strcmp(hdr.name, "input.txt") == 0); + assert(!hdr.unknown_record); + assert(read_retry(fd, buffer, 5) == 5); + buffer[5] = '\0'; + assert(strcmp(buffer, "test\n") == 0); + clear_header(&hdr); + close(fd); + + fd = open_read("file-size/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 01750); + assert(hdr.sb.st_gid == 01750); + assert(hdr.sb.st_size == 8589934592); + assert(hdr.sb.st_mtime == 1542959190); + assert(hdr.sb.st_atime == 1542959522); + assert(hdr.sb.st_ctime == 1542959190); + assert(strcmp(hdr.name, "big-file.bin") == 0); + assert(!hdr.unknown_record); + clear_header(&hdr); + close(fd); + + fd = open_read("user-group-largenum/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 2147483648); + assert(hdr.sb.st_gid == 2147483648); + assert(hdr.sb.st_size == 5); + assert(hdr.sb.st_mtime == 013376036700); + assert(hdr.sb.st_atime == 1542999264); + assert(hdr.sb.st_ctime == 1542999260); + assert(strcmp(hdr.name, "input.txt") == 0); + assert(!hdr.unknown_record); + assert(read_retry(fd, buffer, 5) == 5); + buffer[5] = '\0'; + assert(strcmp(buffer, "test\n") == 0); + clear_header(&hdr); + close(fd); + + fd = open_read("large-mtime/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 01750); + assert(hdr.sb.st_gid == 01750); + assert(hdr.sb.st_size == 5); + assert(hdr.sb.st_mtime == 8589934592); + assert(hdr.sb.st_atime == 1543015522); + assert(hdr.sb.st_ctime == 1543015033); + assert(strcmp(hdr.name, "input.txt") == 0); + assert(!hdr.unknown_record); + assert(read_retry(fd, buffer, 5) == 5); + buffer[5] = '\0'; + assert(strcmp(buffer, "test\n") == 0); + clear_header(&hdr); + close(fd); + + fd = open_read("negative-mtime/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 01750); + assert(hdr.sb.st_gid == 01750); + assert(hdr.sb.st_size == 5); + assert(hdr.sb.st_mtime == -315622800); + assert(hdr.sb.st_atime == -315622800); + assert(hdr.sb.st_ctime == 1543015908); + assert(strcmp(hdr.name, "input.txt") == 0); + assert(!hdr.unknown_record); + assert(read_retry(fd, buffer, 5) == 5); + buffer[5] = '\0'; + assert(strcmp(buffer, "test\n") == 0); + clear_header(&hdr); + close(fd); + + fd = open_read("long-paths/pax.tar"); + assert(read_header(fd, &hdr) == 0); + assert(hdr.sb.st_mode == (S_IFREG | 0644)); + assert(hdr.sb.st_uid == 01750); + assert(hdr.sb.st_gid == 01750); + assert(hdr.sb.st_size == 5); + assert(hdr.sb.st_mtime == 1542909670); + assert(hdr.sb.st_atime == 1542909708); + assert(hdr.sb.st_ctime == 1542909670); + assert(strcmp(hdr.name, filename) == 0); + assert(!hdr.unknown_record); + assert(read_retry(fd, buffer, 5) == 5); + buffer[5] = '\0'; + assert(strcmp(buffer, "test\n") == 0); + clear_header(&hdr); + close(fd); + + return EXIT_SUCCESS; +} -- cgit v1.2.3