1238106Sdes/*- 2238106Sdes * Copyright (c) 2003-2007 Tim Kientzle 3238106Sdes * All rights reserved. 4238106Sdes * 5238106Sdes * Redistribution and use in source and binary forms, with or without 6238106Sdes * modification, are permitted provided that the following conditions 7238106Sdes * are met: 8238106Sdes * 1. Redistributions of source code must retain the above copyright 9238106Sdes * notice, this list of conditions and the following disclaimer. 10238106Sdes * 2. Redistributions in binary form must reproduce the above copyright 11238106Sdes * notice, this list of conditions and the following disclaimer in the 12238106Sdes * documentation and/or other materials provided with the distribution. 13238106Sdes * 14238106Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15238106Sdes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16238106Sdes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17238106Sdes * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18238106Sdes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19238106Sdes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20238106Sdes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21238106Sdes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22238106Sdes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23238106Sdes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24269257Sdes */ 25269257Sdes#include "test.h" 26269257Sdes 27269257Sdes/* 28269257Sdes * Check that an "empty" shar archive is correctly created as an empty file. 29269257Sdes */ 30269257Sdes 31269257SdesDEFINE_TEST(test_write_format_shar_empty) 32269257Sdes{ 33269257Sdes struct archive *a; 34238106Sdes char buff[2048]; 35238106Sdes size_t used; 36238106Sdes 37238106Sdes /* Create a new archive in memory. */ 38238106Sdes assert((a = archive_write_new()) != NULL); 39238106Sdes assertA(0 == archive_write_set_format_shar(a)); 40238106Sdes assertA(0 == archive_write_add_filter_none(a)); 41238106Sdes /* 1-byte block size ensures we see only the required bytes. */ 42238106Sdes /* We're not testing the padding here. */ 43238106Sdes assertA(0 == archive_write_set_bytes_per_block(a, 1)); 44238106Sdes assertA(0 == archive_write_set_bytes_in_last_block(a, 1)); 45238106Sdes assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used)); 46238106Sdes 47238106Sdes /* Close out the archive. */ 48238106Sdes assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); 49238106Sdes assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 50238106Sdes 51238106Sdes failure("Empty shar archive should be exactly 0 bytes, was %zu.", used); 52238106Sdes assert(used == 0); 53238106Sdes} 54238106Sdes