1228753Smm/*- 2228753Smm * Copyright (c) 2003-2007 Tim Kientzle 3228753Smm * All rights reserved. 4228753Smm * 5228753Smm * Redistribution and use in source and binary forms, with or without 6228753Smm * modification, are permitted provided that the following conditions 7228753Smm * are met: 8228753Smm * 1. Redistributions of source code must retain the above copyright 9228753Smm * notice, this list of conditions and the following disclaimer. 10228753Smm * 2. Redistributions in binary form must reproduce the above copyright 11228753Smm * notice, this list of conditions and the following disclaimer in the 12228753Smm * documentation and/or other materials provided with the distribution. 13228753Smm * 14228753Smm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15228753Smm * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16228753Smm * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17228753Smm * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18228753Smm * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19228753Smm * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20228753Smm * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21228753Smm * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22228753Smm * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23228753Smm * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24228753Smm */ 25228753Smm#include "test.h" 26228763Smm__FBSDID("$FreeBSD$"); 27228753Smm 28228753Smm/* 29228753Smm * Check that an "empty" tar archive is correctly created. 30228753Smm */ 31228753Smm 32228753SmmDEFINE_TEST(test_write_format_tar_empty) 33228753Smm{ 34228753Smm struct archive *a; 35228753Smm char buff[2048]; 36228753Smm size_t used; 37228753Smm unsigned int i; 38228753Smm 39228753Smm /* USTAR format: Create a new archive in memory. */ 40228753Smm assert((a = archive_write_new()) != NULL); 41228753Smm assertA(0 == archive_write_set_format_ustar(a)); 42248616Smm assertA(0 == archive_write_add_filter_none(a)); 43228753Smm assertA(0 == archive_write_set_bytes_per_block(a, 512)); 44228753Smm assertA(0 == archive_write_set_bytes_in_last_block(a, 512)); 45228753Smm assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used)); 46228753Smm 47228753Smm /* Close out the archive. */ 48232153Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); 49232153Smm assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 50228753Smm 51228753Smm assert(used == 1024); 52228753Smm for (i = 0; i < used; i++) { 53228753Smm failure("Empty tar archive should be all nulls."); 54228753Smm assert(buff[i] == 0); 55228753Smm } 56228753Smm 57228753Smm /* PAX format: Create a new archive in memory. */ 58228753Smm assert((a = archive_write_new()) != NULL); 59228753Smm assertA(0 == archive_write_set_format_pax(a)); 60248616Smm assertA(0 == archive_write_add_filter_none(a)); 61228753Smm assertA(0 == archive_write_set_bytes_per_block(a, 512)); 62228753Smm assertA(0 == archive_write_set_bytes_in_last_block(a, 512)); 63228753Smm assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used)); 64228753Smm 65228753Smm /* Close out the archive. */ 66232153Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); 67232153Smm assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 68228753Smm 69228753Smm assertEqualInt((int)used, 1024); 70228753Smm for (i = 0; i < used; i++) { 71228753Smm failure("Empty tar archive should be all nulls."); 72228753Smm assert(buff[i] == 0); 73228753Smm } 74228753Smm} 75