test_compat_solaris_pax_sparse.c [plain text]
#include "test.h"
__FBSDID("$FreeBSD$");
static void
test_compat_solaris_pax_sparse_1(void)
{
char name[] = "test_compat_solaris_pax_sparse_1.pax.Z";
struct archive_entry *ae;
struct archive *a;
int64_t offset, length;
const void *buff;
size_t bytes_read;
char data[1024*8];
int r;
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
extract_reference_file(name);
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 10240));
assertEqualIntA(a, ARCHIVE_OK, r = archive_read_next_header(a, &ae));
if (r != ARCHIVE_OK) {
archive_read_free(a);
return;
}
assertEqualString("hole", archive_entry_pathname(ae));
assertEqualInt(1310411683, archive_entry_mtime(ae));
assertEqualInt(101, archive_entry_uid(ae));
assertEqualString("cue", archive_entry_uname(ae));
assertEqualInt(10, archive_entry_gid(ae));
assertEqualString("staff", archive_entry_gname(ae));
assertEqualInt(0100644, archive_entry_mode(ae));
failure("This sparse file should have tree data blocks");
assertEqualInt(3, archive_entry_sparse_reset(ae));
assertEqualInt(ARCHIVE_OK,
archive_entry_sparse_next(ae, &offset, &length));
assertEqualInt(0, offset);
assertEqualInt(131072, length);
assertEqualInt(ARCHIVE_OK,
archive_entry_sparse_next(ae, &offset, &length));
assertEqualInt(393216, offset);
assertEqualInt(131072, length);
assertEqualInt(ARCHIVE_OK,
archive_entry_sparse_next(ae, &offset, &length));
assertEqualInt(786432, offset);
assertEqualInt(32775, length);
while (ARCHIVE_OK ==
archive_read_data_block(a, &buff, &bytes_read, &offset)) {
failure("The data blocks should not include the hole");
assert((offset >= 0 && offset + bytes_read <= 131072) ||
(offset >= 393216 && offset + bytes_read <= 393216+131072) ||
(offset >= 786432 && offset + bytes_read <= 786432+32775));
if (offset == 0 && bytes_read >= 1024*8) {
memset(data, 'a', sizeof(data));
failure("First data block should be 8K bytes of 'a'");
assertEqualMem(buff, data, sizeof(data));
} else if (offset + bytes_read == 819207 && bytes_read >= 7) {
const char *last = buff;
last += bytes_read - 7;
memset(data, 'c', 7);
failure("Last seven bytes should be all 'c'");
assertEqualMem(last, data, 7);
}
}
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_COMPRESS);
assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE);
assertEqualInt(ARCHIVE_OK, archive_read_close(a));
assertEqualInt(ARCHIVE_OK, archive_read_free(a));
}
static void
test_compat_solaris_pax_sparse_2(void)
{
char name[] = "test_compat_solaris_pax_sparse_2.pax.Z";
struct archive_entry *ae;
struct archive *a;
int64_t offset, length;
const void *buff;
size_t bytes_read;
int r;
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
extract_reference_file(name);
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 10240));
assertEqualIntA(a, ARCHIVE_OK, r = archive_read_next_header(a, &ae));
if (r != ARCHIVE_OK) {
archive_read_free(a);
return;
}
assertEqualString("hole", archive_entry_pathname(ae));
assertEqualInt(1310416789, archive_entry_mtime(ae));
assertEqualInt(101, archive_entry_uid(ae));
assertEqualString("cue", archive_entry_uname(ae));
assertEqualInt(10, archive_entry_gid(ae));
assertEqualString("staff", archive_entry_gname(ae));
assertEqualInt(0100644, archive_entry_mode(ae));
failure("This sparse file should have two data blocks");
assertEqualInt(2, archive_entry_sparse_reset(ae));
assertEqualInt(ARCHIVE_OK,
archive_entry_sparse_next(ae, &offset, &length));
assertEqualInt(393216, offset);
assertEqualInt(131072, length);
assertEqualInt(ARCHIVE_OK,
archive_entry_sparse_next(ae, &offset, &length));
assertEqualInt(786432, offset);
assertEqualInt(32799, length);
while (ARCHIVE_OK ==
archive_read_data_block(a, &buff, &bytes_read, &offset)) {
failure("The data blocks should not include the hole");
assert((offset >= 393216 && offset + bytes_read <= 393216+131072) ||
(offset >= 786432 && offset + bytes_read <= 786432+32799));
if (offset + bytes_read == 819231 && bytes_read >= 31) {
char data[32];
const char *last = buff;
last += bytes_read - 31;
memset(data, 'c', 31);
failure("Last 31 bytes should be all 'c'");
assertEqualMem(last, data, 31);
}
}
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_COMPRESS);
assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE);
assertEqualInt(ARCHIVE_OK, archive_read_close(a));
assertEqualInt(ARCHIVE_OK, archive_read_free(a));
}
DEFINE_TEST(test_compat_solaris_pax_sparse)
{
test_compat_solaris_pax_sparse_1();
test_compat_solaris_pax_sparse_2();
}