libarchive/test/test_read_filter_lzop.c

/*-
 * Copyright (c) 2003-2008 Tim Kientzle
 * Copyright (c) 2012 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"

DEFINE_TEST(test_read_filter_lzop)
{
	const char *reference = "test_read_filter_lzop.tar.lzo";
	/* lrzip tracks directories as files, ensure that we list everything */
	const char *n[] = {
		"d1/", "d1/f2", "d1/f3", "d1/f1", "f1", "f2", "f3", NULL };
	struct archive_entry *ae;
	struct archive *a;
	int i, r;

	extract_reference_file(reference);
	assert((a = archive_read_new()) != NULL);
	r = archive_read_support_filter_lzop(a);
	if (r != ARCHIVE_OK) {
		if (r == ARCHIVE_WARN && !canLzop()) {
			assertEqualInt(ARCHIVE_OK, archive_read_free(a));
			skipping("lzop compression is not supported "
			    "on this platform");
		} else
			assertEqualIntA(a, ARCHIVE_OK, r);
		return;
	}
	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
	assertEqualIntA(a, ARCHIVE_OK,
		archive_read_open_filename(a, reference, 10240));

	/* Read entries, match up names with list above. */
	for (i = 0; n[i] != NULL; ++i) {
		failure("Could not read file %d (%s) from %s",
			i, n[i], reference);
		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_filter_count(a), 2);
	assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_LZOP);
	assertEqualString(archive_filter_name(a, 0), "lzop");
	assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR_USTAR);

	assertEqualInt(ARCHIVE_OK, archive_read_close(a));
	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
}