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Diffstat (limited to 'lib/libarchive/test/test_compat_bzip2.c')
-rw-r--r-- | lib/libarchive/test/test_compat_bzip2.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/lib/libarchive/test/test_compat_bzip2.c b/lib/libarchive/test/test_compat_bzip2.c new file mode 100644 index 0000000..96eacad --- /dev/null +++ b/lib/libarchive/test/test_compat_bzip2.c @@ -0,0 +1,85 @@ +/*- + * Copyright (c) 2003-2008 Tim Kientzle + * 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("$FreeBSD$"); + +/* + * Verify our ability to read sample files compatibly with bunzip2. + * + * In particular: + * * bunzip2 will read multiple bzip2 streams, concatenating the output + * * bunzip2 will stop at the end of a stream if the following data + * doesn't start with a bzip2 signature. + */ + +/* + * All of the sample files have the same contents; they're just + * compressed in different ways. + */ +static void +compat_bzip2(const char *name) +{ + const char *n[7] = { "f1", "f2", "f3", "d1/f1", "d1/f2", "d1/f3", NULL }; + struct archive_entry *ae; + struct archive *a; + int i; + + assert((a = archive_read_new()) != NULL); + if (ARCHIVE_OK != archive_read_support_compression_bzip2(a)) { + skipping("Unsupported bzip2"); + return; + } + assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); + extract_reference_file(name); + assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, name, 2)); + + /* Read entries, match up names with list above. */ + for (i = 0; i < 6; ++i) { + failure("Could not read file %d (%s) from %s", i, n[i], name); + assertEqualIntA(a, ARCHIVE_OK, + archive_read_next_header(a, &ae)); + assertEqualString(n[i], archive_entry_pathname(ae)); + } + + /* Verify the end-of-archive. */ + assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); + + /* Verify that the format detection worked. */ + assertEqualInt(archive_compression(a), ARCHIVE_COMPRESSION_BZIP2); + assertEqualString(archive_compression_name(a), "bzip2"); + assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR); + + assertEqualInt(ARCHIVE_OK, archive_read_close(a)); + assertEqualInt(ARCHIVE_OK, archive_read_finish(a)); +} + + +DEFINE_TEST(test_compat_bzip2) +{ + compat_bzip2("test_compat_bzip2_1.tbz"); + compat_bzip2("test_compat_bzip2_2.tbz"); +} + + |