| /*- |
| * Copyright (c) 2013 Tim Kientzle |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include "test.h" |
| __FBSDID("$FreeBSD$"); |
| |
| /* |
| * A "usual" empty tar archive contains only zero bytes |
| * and gets handled by the 'empty' format, not by the 'tar' |
| * format. But there are other kinds of empty tar archives |
| * that are true tar archives and handled as such. |
| */ |
| DEFINE_TEST(test_read_format_tar_empty_pax) |
| { |
| /* |
| * An archive that only contains a PAX 'g' record |
| * and no real files. (Git will generate these when |
| * archiving an empty project.) |
| */ |
| struct archive_entry *ae; |
| struct archive *a; |
| const char *refname = "test_read_format_tar_empty_pax.tar.Z"; |
| |
| extract_reference_file(refname); |
| assert((a = archive_read_new()) != NULL); |
| assertEqualInt(ARCHIVE_OK, archive_read_support_filter_all(a)); |
| assertEqualInt(ARCHIVE_OK, archive_read_support_format_all(a)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_open_filename(a, refname, 10240)); |
| assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); |
| assertEqualInt(archive_entry_is_encrypted(ae), 0); |
| assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED); |
| assertEqualInt(ARCHIVE_FILTER_COMPRESS, archive_filter_code(a, 0)); |
| assertEqualInt(ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE, archive_format(a)); |
| assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); |
| assertEqualInt(ARCHIVE_OK, archive_read_free(a)); |
| } |