| /*- |
| * Copyright (c) 2003-2007 Tim Kientzle |
| * Copyright (c) 2009-2011 Michihiro NAKAJIMA |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include "test.h" |
| __FBSDID("$FreeBSD: head/lib/libarchive/test/test_read_uu.c 201248 2009-12-30 06:12:03Z kientzle $"); |
| |
| static const char archive[] = { |
| "begin 644 test_read_uu.Z\n" |
| "M'YV0+@`('$BPH,&#\"!,J7,BP(4(8$&_4J`$\"`,08$F%4O)AQ(\\2/(#7&@#%C\n" |
| "M!@T8-##.L`$\"QL@:-F(``%'#H<V;.'/J!%!G#ITP<BS\"H).FS<Z$1(T>/1A2\n" |
| "IHU\"0%9=*G4JUJM6K6+-JW<JUJ]>O8,.*'4NVK-FS:-.J7<NVK=NW9P$`\n" |
| "`\n" |
| "end\n" |
| }; |
| |
| static const char archive64[] = { |
| "begin-base64 644 test_read_uu.Z\n" |
| "H52QLgAIHEiwoMGDCBMqXMiwIUIYEG/UqAECAMQYEmFUvJhxI8SPIDXGgDFjBg0YNDDOsAECxsga\n" |
| "NmIAAFHDoc2bOHPqBFBnDp0wcizCoJOmzc6ERI0ePRhSo1CQFZdKnUq1qtWrWLNq3cq1q9evYMOK\n" |
| "HUu2rNmzaNOqXcu2rdu3ZwE=\n" |
| "====\n" |
| }; |
| |
| static const char extradata[] = { |
| "From uudecode@libarchive Mon Jun 2 03:03:31 2008\n" |
| "Return-Path: <uudecode@libarchive>\n" |
| "Received: from libarchive (localhost [127.0.0.1])\n" |
| " by libarchive (8.14.2/8.14.2) with ESMTP id m5233UT1006448\n" |
| " for <uudecode@libarchive>; Mon, 2 Jun 2008 03:03:31 GMT\n" |
| " (envelope-from uudecode@libarchive)\n" |
| "Received: (from uudecode@localhost)\n" |
| " by libarchive (8.14.2/8.14.2/Submit) id m5233U3e006406\n" |
| " for uudecode; Mon, 2 Jun 2008 03:03:30 GMT\n" |
| " (envelope-from root)\n" |
| "Date: Mon, 2 Jun 2008 03:03:30 GMT\n" |
| "From: Libarchive Test <uudecode@libarchive>\n" |
| "Message-Id: <200806020303.m5233U3e006406@libarchive>\n" |
| "To: uudecode@libarchive\n" |
| "Subject: Libarchive uudecode test\n" |
| "\n" |
| "* Redistribution and use in source and binary forms, with or without\n" |
| "* modification, are permitted provided that the following conditions\n" |
| "* are met:\n" |
| "\n" |
| "01234567890abcdeghijklmnopqrstuvwxyz\n" |
| "01234567890ABCEFGHIJKLMNOPQRSTUVWXYZ\n" |
| "\n" |
| }; |
| |
| static void |
| test_read_uu_sub(const char *uudata, size_t uusize, int no_nl) |
| { |
| struct archive_entry *ae; |
| struct archive *a; |
| char *buff; |
| char extradata_no_nl[sizeof(extradata)]; |
| const char *extradata_ptr; |
| int extra; |
| size_t size; |
| |
| if (no_nl) { |
| /* Remove '\n' from extra data to make a very long line. */ |
| char *p; |
| memcpy(extradata_no_nl, extradata, sizeof(extradata)); |
| extradata_ptr = extradata_no_nl; |
| for (p = extradata_no_nl; |
| *p && (p = strchr(p, '\n')) != NULL; p++) |
| *p = ' ';/* Replace '\n' with ' ' a space character. */ |
| } else |
| extradata_ptr = extradata; |
| |
| assert(NULL != (buff = malloc(uusize + 1024 * 1024))); |
| if (buff == NULL) |
| return; |
| for (extra = 0; extra <= 64; extra = extra==0?1:extra*2) { |
| char *p = buff; |
| |
| size = extra * 1024; |
| /* Add extra text size of which is from 1K bytes to |
| * 64Kbytes before uuencoded data. */ |
| while (size) { |
| if (size > sizeof(extradata)-1) { |
| memcpy(p, extradata_ptr, sizeof(extradata)-1); |
| p += sizeof(extradata)-1; |
| size -= sizeof(extradata)-1; |
| } else { |
| memcpy(p, extradata_ptr, size-1); |
| p += size-1; |
| *p++ = '\n';/* the last of extra text must have |
| * '\n' character. */ |
| break; |
| } |
| } |
| memcpy(p, uudata, uusize); |
| size = extra * 1024 + uusize; |
| |
| assert((a = archive_read_new()) != NULL); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_support_filter_all(a)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_support_format_all(a)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| read_open_memory(a, buff, size, 2)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_next_header(a, &ae)); |
| failure("archive_filter_name(a, 0)=\"%s\"" |
| "extra %d, NL %d", |
| archive_filter_name(a, 0), extra, !no_nl); |
| assertEqualInt(archive_filter_code(a, 0), |
| ARCHIVE_FILTER_COMPRESS); |
| failure("archive_format_name(a)=\"%s\"" |
| "extra %d, NL %d", |
| archive_format_name(a), extra, !no_nl); |
| assertEqualInt(archive_format(a), |
| ARCHIVE_FORMAT_TAR_USTAR); |
| assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); |
| assertEqualInt(ARCHIVE_OK, archive_read_free(a)); |
| } |
| |
| /* UUdecode bidder shouldn't scan too much data; make sure it |
| * fails if we put 512k of data before the start. */ |
| size = 512 * 1024; |
| for (extra = 0; (size_t)extra < size; ++extra) |
| buff[extra + 1024] = buff[extra]; |
| buff[size - 1] = '\n'; |
| memcpy(buff + size, uudata, uusize); |
| size += uusize; |
| assert((a = archive_read_new()) != NULL); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_support_filter_all(a)); |
| assertEqualIntA(a, ARCHIVE_OK, |
| archive_read_support_format_all(a)); |
| assertEqualIntA(a, ARCHIVE_FATAL, |
| read_open_memory(a, buff, size, 2)); |
| assertEqualInt(ARCHIVE_OK, archive_read_free(a)); |
| |
| free(buff); |
| } |
| |
| DEFINE_TEST(test_read_filter_uudecode) |
| { |
| /* Read the traditional uuencoded data. */ |
| test_read_uu_sub(archive, sizeof(archive)-1, 0); |
| /* Read the traditional uuencoded data with very long line extra |
| * data in front of it. */ |
| test_read_uu_sub(archive, sizeof(archive)-1, 1); |
| } |
| |
| DEFINE_TEST(test_read_filter_uudecode_base64) |
| { |
| /* Read the Base64 uuencoded data. */ |
| test_read_uu_sub(archive64, sizeof(archive64)-1, 0); |
| /* Read the Base64 uuencoded data with very long line extra data |
| * in front of it. */ |
| test_read_uu_sub(archive64, sizeof(archive64)-1, 1); |
| } |