1299425Smm/*- 2299425Smm * Copyright (c) 2013 Tim Kientzle 3299425Smm * All rights reserved. 4299425Smm * 5299425Smm * Redistribution and use in source and binary forms, with or without 6299425Smm * modification, are permitted provided that the following conditions 7299425Smm * are met: 8299425Smm * 1. Redistributions of source code must retain the above copyright 9299425Smm * notice, this list of conditions and the following disclaimer. 10299425Smm * 2. Redistributions in binary form must reproduce the above copyright 11299425Smm * notice, this list of conditions and the following disclaimer in the 12299425Smm * documentation and/or other materials provided with the distribution. 13299425Smm * 14299425Smm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15299425Smm * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16299425Smm * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17299425Smm * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18299425Smm * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19299425Smm * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20299425Smm * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21299425Smm * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22299425Smm * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23299425Smm * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24299425Smm */ 25299425Smm#include "test.h" 26299425Smm__FBSDID("$FreeBSD$"); 27299425Smm 28299425Smm/* 29299425Smm * A "usual" empty tar archive contains only zero bytes 30299425Smm * and gets handled by the 'empty' format, not by the 'tar' 31299425Smm * format. But there are other kinds of empty tar archives 32299425Smm * that are true tar archives and handled as such. 33299425Smm */ 34299425SmmDEFINE_TEST(test_read_format_tar_empty_pax) 35299425Smm{ 36299425Smm /* 37299425Smm * An archive that only contains a PAX 'g' record 38299425Smm * and no real files. (Git will generate these when 39299425Smm * archiving an empty project.) 40299425Smm */ 41299425Smm struct archive_entry *ae; 42299425Smm struct archive *a; 43299425Smm const char *refname = "test_read_format_tar_empty_pax.tar.Z"; 44299425Smm 45299425Smm extract_reference_file(refname); 46299425Smm assert((a = archive_read_new()) != NULL); 47299425Smm assertEqualInt(ARCHIVE_OK, archive_read_support_filter_all(a)); 48299425Smm assertEqualInt(ARCHIVE_OK, archive_read_support_format_all(a)); 49299425Smm assertEqualIntA(a, ARCHIVE_OK, 50299425Smm archive_read_open_filename(a, refname, 10240)); 51299425Smm assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); 52299425Smm assertEqualInt(archive_entry_is_encrypted(ae), 0); 53299425Smm assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED); 54299425Smm assertEqualInt(ARCHIVE_FILTER_COMPRESS, archive_filter_code(a, 0)); 55299425Smm assertEqualInt(ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE, archive_format(a)); 56299425Smm assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); 57299425Smm assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 58299425Smm} 59