1/*- 2 * Copyright (c) 2009 Michihiro NAKAJIMA 3 * Copyright (c) 2003-2008 Tim Kientzle 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26#include "test.h" 27 28/* 29 * Verify our ability to read sample files compatibly with unxz. 30 * 31 * In particular: 32 * * unxz will read multiple xz streams, concatenating the output 33 */ 34 35/* 36 * All of the sample files have the same contents; they're just 37 * compressed in different ways. 38 */ 39static void 40compat_xz(const char *name) 41{ 42 const char *n[7] = { "f1", "f2", "f3", "d1/f1", "d1/f2", "d1/f3", NULL }; 43 struct archive_entry *ae; 44 struct archive *a; 45 int i, r; 46 47 assert((a = archive_read_new()) != NULL); 48 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a)); 49 r = archive_read_support_filter_xz(a); 50 if (r == ARCHIVE_WARN) { 51 skipping("xz reading not fully supported on this platform"); 52 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 53 return; 54 } 55 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); 56 extract_reference_file(name); 57 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 2)); 58 59 /* Read entries, match up names with list above. */ 60 for (i = 0; i < 6; ++i) { 61 failure("Could not read file %d (%s) from %s", i, n[i], name); 62 assertEqualIntA(a, ARCHIVE_OK, 63 archive_read_next_header(a, &ae)); 64 assertEqualString(n[i], archive_entry_pathname(ae)); 65 } 66 67 /* Verify the end-of-archive. */ 68 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); 69 70 /* Verify that the format detection worked. */ 71 assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_XZ); 72 assertEqualString(archive_filter_name(a, 0), "xz"); 73 assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR); 74 75 assertEqualInt(ARCHIVE_OK, archive_read_close(a)); 76 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 77} 78 79 80DEFINE_TEST(test_compat_xz) 81{ 82 compat_xz("test_compat_xz_1.txz"); 83} 84