diff options
Diffstat (limited to 'libarchive/test/test_read_format_7zip.c')
| -rw-r--r-- | libarchive/test/test_read_format_7zip.c | 703 |
1 files changed, 703 insertions, 0 deletions
diff --git a/libarchive/test/test_read_format_7zip.c b/libarchive/test/test_read_format_7zip.c new file mode 100644 index 0000000..a4cc555 --- /dev/null +++ b/libarchive/test/test_read_format_7zip.c @@ -0,0 +1,703 @@ +/*- + * Copyright (c) 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"); + +/* + * Extract a non-encorded file. + * The header of the 7z archive files is not encdoed. + */ +static void +test_copy() +{ + const char *refname = "test_read_format_7zip_copy.7z"; + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0777), archive_entry_mode(ae)); + assertEqualString("file1", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(60, archive_entry_size(ae)); + assertEqualInt(60, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, " ", 4); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * An archive file has no entry. + */ +static void +test_empty_archive() +{ + const char *refname = "test_read_format_7zip_empty_archive.7z"; + struct archive_entry *ae; + struct archive *a; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + assertEqualInt(0, archive_file_count(a)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * An archive file has one empty file. It means there is no content + * in the archive file except for a header. + */ +static void +test_empty_file() +{ + const char *refname = "test_read_format_7zip_empty_file.7z"; + struct archive_entry *ae; + struct archive *a; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular empty. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("empty", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(0, archive_entry_size(ae)); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract an encoded file. + * The header of the 7z archive files is not encdoed. + */ +static void +test_plain_header(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file1", archive_entry_pathname(ae)); + assertEqualInt(1322058763, archive_entry_mtime(ae)); + assertEqualInt(2844, archive_entry_size(ae)); + assertEqualInt(sizeof(buff), archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "The libarchive distribution ", 28); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract multi files. + * The header of the 7z archive files is encdoed with LZMA. + */ +static void +test_extract_all_files(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("dir1/file1", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(13, archive_entry_size(ae)); + assertEqualInt(13, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\n", 13); + + /* Verify regular file2. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(26, archive_entry_size(ae)); + assertEqualInt(26, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26); + + /* Verify regular file3. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file3", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(39, archive_entry_size(ae)); + assertEqualInt(39, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39); + + /* Verify regular file4. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file4", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(52, archive_entry_size(ae)); + assertEqualInt(52, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, + "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52); + + /* Verify directory dir1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae)); + assertEqualString("dir1/", archive_entry_pathname(ae)); + assertEqualInt(2764801, archive_entry_mtime(ae)); + + assertEqualInt(5, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract last file. + * The header of the 7z archive files is encdoed with LZMA. + */ +static void +test_extract_last_file(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("dir1/file1", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(13, archive_entry_size(ae)); + + /* Verify regular file2. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(26, archive_entry_size(ae)); + + /* Verify regular file3. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file3", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(39, archive_entry_size(ae)); + + /* Verify regular file4. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file4", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(52, archive_entry_size(ae)); + assertEqualInt(52, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, + "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52); + + /* Verify directory dir1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae)); + assertEqualString("dir1/", archive_entry_pathname(ae)); + assertEqualInt(2764801, archive_entry_mtime(ae)); + + assertEqualInt(5, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract a mixed archive file which has both LZMA and LZMA2 encoded files. + * LZMA: file1, file2, file3, file4 + * LZMA2: zfile1, zfile2, zfile3, zfile4 + */ +static void +test_extract_all_files2(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("dir1/file1", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(13, archive_entry_size(ae)); + assertEqualInt(13, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\n", 13); + + /* Verify regular file2. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(26, archive_entry_size(ae)); + assertEqualInt(26, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26); + + /* Verify regular file3. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file3", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(39, archive_entry_size(ae)); + assertEqualInt(39, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39); + + /* Verify regular file4. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file4", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(52, archive_entry_size(ae)); + assertEqualInt(52, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, + "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52); + + /* Verify regular zfile1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("dir1/zfile1", archive_entry_pathname(ae)); + assertEqualInt(5184001, archive_entry_mtime(ae)); + assertEqualInt(13, archive_entry_size(ae)); + assertEqualInt(13, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\n", 13); + + /* Verify regular zfile2. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("zfile2", archive_entry_pathname(ae)); + assertEqualInt(5184001, archive_entry_mtime(ae)); + assertEqualInt(26, archive_entry_size(ae)); + assertEqualInt(26, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26); + + /* Verify regular zfile3. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("zfile3", archive_entry_pathname(ae)); + assertEqualInt(5184001, archive_entry_mtime(ae)); + assertEqualInt(39, archive_entry_size(ae)); + assertEqualInt(39, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39); + + /* Verify regular zfile4. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("zfile4", archive_entry_pathname(ae)); + assertEqualInt(5184001, archive_entry_mtime(ae)); + assertEqualInt(52, archive_entry_size(ae)); + assertEqualInt(52, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, + "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52); + + /* Verify directory dir1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae)); + assertEqualString("dir1/", archive_entry_pathname(ae)); + assertEqualInt(2764801, archive_entry_mtime(ae)); + + assertEqualInt(9, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract a file compressed with DELTA + LZMA[12]. + */ +static void +test_delta_lzma(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + size_t remaining; + ssize_t bytes; + char buff[1024]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file1", archive_entry_pathname(ae)); + assertEqualInt(172802, archive_entry_mtime(ae)); + assertEqualInt(27627, archive_entry_size(ae)); + remaining = (size_t)archive_entry_size(ae); + while (remaining) { + if (remaining < sizeof(buff)) + assertEqualInt(remaining, + bytes = archive_read_data(a, buff, sizeof(buff))); + else + assertEqualInt(sizeof(buff), + bytes = archive_read_data(a, buff, sizeof(buff))); + if (bytes > 0) + remaining -= bytes; + else + break; + } + assertEqualInt(0, remaining); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract a file compressed with BCJ + LZMA2. + */ +static void +test_bcj(const char *refname) +{ + struct archive_entry *ae; + struct archive *a; + size_t remaining; + ssize_t bytes; + char buff[1024]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular x86exe. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0555), archive_entry_mode(ae)); + assertEqualString("x86exe", archive_entry_pathname(ae)); + assertEqualInt(172802, archive_entry_mtime(ae)); + assertEqualInt(27328, archive_entry_size(ae)); + remaining = (size_t)archive_entry_size(ae); + while (remaining) { + if (remaining < sizeof(buff)) + assertEqualInt(remaining, + bytes = archive_read_data(a, buff, sizeof(buff))); + else + assertEqualInt(sizeof(buff), + bytes = archive_read_data(a, buff, sizeof(buff))); + if (bytes > 0) + remaining -= bytes; + else + break; + } + assertEqualInt(0, remaining); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +/* + * Extract a file compressed with PPMd. + */ +static void +test_ppmd() +{ + const char *refname = "test_read_format_7zip_ppmd.7z"; + struct archive_entry *ae; + struct archive *a; + size_t remaining; + ssize_t bytes; + char buff[1024]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0777), archive_entry_mode(ae)); + assertEqualString("ppmd_test.txt", archive_entry_pathname(ae)); + assertEqualInt(1322464589, archive_entry_mtime(ae)); + assertEqualInt(102400, archive_entry_size(ae)); + remaining = (size_t)archive_entry_size(ae); + while (remaining) { + if (remaining < sizeof(buff)) + assertEqualInt(remaining, + bytes = archive_read_data(a, buff, sizeof(buff))); + else + assertEqualInt(sizeof(buff), + bytes = archive_read_data(a, buff, sizeof(buff))); + if (bytes > 0) + remaining -= bytes; + else + break; + } + assertEqualInt(0, remaining); + + assertEqualInt(1, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + +static void +test_symname() +{ + const char *refname = "test_read_format_7zip_symbolic_name.7z"; + struct archive_entry *ae; + struct archive *a; + char buff[128]; + + extract_reference_file(refname); + 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, + archive_read_open_filename(a, refname, 10240)); + + /* Verify regular file1. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae)); + assertEqualString("file1", archive_entry_pathname(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + assertEqualInt(32, archive_entry_size(ae)); + assertEqualInt(32, archive_read_data(a, buff, sizeof(buff))); + assertEqualMem(buff, "hellohellohello\nhellohellohello\n", 32); + + /* Verify symbolic-linke symlinkfile. */ + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt((AE_IFLNK | 0755), archive_entry_mode(ae)); + assertEqualString("symlinkfile", archive_entry_pathname(ae)); + assertEqualString("file1", archive_entry_symlink(ae)); + assertEqualInt(86401, archive_entry_mtime(ae)); + + assertEqualInt(2, archive_file_count(a)); + + /* End of archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify archive format. */ + assertEqualIntA(a, ARCHIVE_COMPRESSION_NONE, archive_compression(a)); + assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a)); + + /* Close the archive. */ + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + + +DEFINE_TEST(test_read_format_7zip) +{ + struct archive *a; + + test_copy(); + test_empty_archive(); + test_empty_file(); + test_ppmd(); + test_bcj("test_read_format_7zip_bcj_copy.7z"); + test_bcj("test_read_format_7zip_bcj2_copy_1.7z"); + test_bcj("test_read_format_7zip_bcj2_copy_2.7z"); + + assert((a = archive_read_new()) != NULL); + + /* Extracting with libbzip2 */ + if (ARCHIVE_OK != archive_read_support_filter_bzip2(a)) { + skipping("7zip:bzip2 decoding is not supported on this platform"); + } else { + test_plain_header("test_read_format_7zip_bzip2.7z"); + test_bcj("test_read_format_7zip_bcj_bzip2.7z"); + test_bcj("test_read_format_7zip_bcj2_bzip2.7z"); + } + + /* Extracting with libz */ + if (ARCHIVE_OK != archive_read_support_filter_gzip(a)) { + skipping("7zip:deflate decoding is not supported on this platform"); + } else { + test_plain_header("test_read_format_7zip_deflate.7z"); + test_bcj("test_read_format_7zip_bcj_deflate.7z"); + test_bcj("test_read_format_7zip_bcj2_deflate.7z"); + } + + /* Extracting with liblzma */ + if (ARCHIVE_OK != archive_read_support_filter_xz(a)) { + skipping("7zip:lzma decoding is not supported on this platform"); + } else { + test_symname(); + test_plain_header("test_read_format_7zip_lzma1.7z"); + test_plain_header("test_read_format_7zip_lzma2.7z"); + test_extract_all_files("test_read_format_7zip_copy_2.7z"); + test_extract_all_files("test_read_format_7zip_lzma1_2.7z"); + test_extract_last_file("test_read_format_7zip_copy_2.7z"); + test_extract_last_file("test_read_format_7zip_lzma1_2.7z"); + test_extract_all_files2("test_read_format_7zip_lzma1_lzma2.7z"); + test_bcj("test_read_format_7zip_bcj_lzma1.7z"); + test_bcj("test_read_format_7zip_bcj_lzma2.7z"); + test_bcj("test_read_format_7zip_bcj2_copy_lzma.7z"); + test_bcj("test_read_format_7zip_bcj2_lzma1_1.7z"); + test_bcj("test_read_format_7zip_bcj2_lzma1_2.7z"); + test_bcj("test_read_format_7zip_bcj2_lzma2_1.7z"); + test_bcj("test_read_format_7zip_bcj2_lzma2_2.7z"); + test_delta_lzma("test_read_format_7zip_delta_lzma1.7z"); + test_delta_lzma("test_read_format_7zip_delta_lzma2.7z"); + } + assertEqualInt(ARCHIVE_OK, archive_read_free(a)); +} + |
