1/*- 2 * Copyright (c) 2007 Tim Kientzle 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer 10 * in this position and unchanged. 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 27#include "test.h" 28 29/* 30 * A basic exercise of lrzip reading and writing. 31 */ 32 33DEFINE_TEST(test_write_filter_lrzip) 34{ 35 struct archive_entry *ae; 36 struct archive* a; 37 char *buff, *data; 38 size_t buffsize, datasize; 39 char path[16]; 40 size_t used1, used2; 41 int i; 42 43 if (!canLrzip()) { 44 skipping("lrzip command-line program not found"); 45 return; 46 } 47 48 buffsize = 2000000; 49 assert(NULL != (buff = (char *)malloc(buffsize))); 50 51 datasize = 10000; 52 assert(NULL != (data = (char *)malloc(datasize))); 53 memset(data, 0, datasize); 54 55 /* 56 * Write 100 files and read them all back. 57 */ 58 assert((a = archive_write_new()) != NULL); 59 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_gnutar(a)); 60 assertEqualIntA(a, ARCHIVE_WARN, archive_write_add_filter_lrzip(a)); 61 assertEqualIntA(a, ARCHIVE_OK, 62 archive_write_set_bytes_per_block(a, 10)); 63 assertEqualInt(ARCHIVE_FILTER_LRZIP, archive_filter_code(a, 0)); 64 assertEqualString("lrzip", archive_filter_name(a, 0)); 65 assertEqualIntA(a, ARCHIVE_OK, 66 archive_write_open_memory(a, buff, buffsize, &used1)); 67 assert((ae = archive_entry_new()) != NULL); 68 archive_entry_set_filetype(ae, AE_IFREG); 69 archive_entry_set_size(ae, datasize); 70 for (i = 0; i < 100; i++) { 71 sprintf(path, "file%03d", i); 72 archive_entry_copy_pathname(ae, path); 73 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); 74 assertA(datasize 75 == (size_t)archive_write_data(a, data, datasize)); 76 } 77 archive_entry_free(ae); 78 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); 79 assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 80 81 assert((a = archive_read_new()) != NULL); 82 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); 83 assertEqualIntA(a, ARCHIVE_WARN, archive_read_support_filter_lrzip(a)); 84 assertEqualIntA(a, ARCHIVE_OK, 85 archive_read_open_memory(a, buff, used1)); 86 for (i = 0; i < 100; i++) { 87 sprintf(path, "file%03d", i); 88 if (!assertEqualInt(ARCHIVE_OK, 89 archive_read_next_header(a, &ae))) 90 break; 91 assertEqualString(path, archive_entry_pathname(ae)); 92 assertEqualInt((int)datasize, archive_entry_size(ae)); 93 } 94 assertEqualInt(ARCHIVE_FILTER_LRZIP, archive_filter_code(a, 0)); 95 assertEqualString("lrzip", archive_filter_name(a, 0)); 96 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); 97 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 98 99 /* 100 * Test various premature shutdown scenarios to make sure we 101 * don't crash or leak memory. 102 */ 103 assert((a = archive_write_new()) != NULL); 104 assertEqualIntA(a, ARCHIVE_WARN, archive_write_add_filter_lrzip(a)); 105 assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 106 107 assert((a = archive_write_new()) != NULL); 108 assertEqualIntA(a, ARCHIVE_WARN, archive_write_add_filter_lrzip(a)); 109 assertEqualInt(ARCHIVE_OK, archive_write_close(a)); 110 assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 111 112 assert((a = archive_write_new()) != NULL); 113 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a)); 114 assertEqualIntA(a, ARCHIVE_WARN, archive_write_add_filter_lrzip(a)); 115 assertEqualInt(ARCHIVE_OK, archive_write_close(a)); 116 assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 117 118 assert((a = archive_write_new()) != NULL); 119 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a)); 120 assertEqualIntA(a, ARCHIVE_WARN, archive_write_add_filter_lrzip(a)); 121 assertEqualIntA(a, ARCHIVE_OK, 122 archive_write_open_memory(a, buff, buffsize, &used2)); 123 assertEqualInt(ARCHIVE_OK, archive_write_close(a)); 124 assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 125 126 /* 127 * Clean up. 128 */ 129 free(data); 130 free(buff); 131} 132