/*-

 * Copyright (c) 2003-2010 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("$FreeBSD$");

#define MAGIC 123456789

struct my_data {

	int magic;

	int read_return;

	int read_called;

	int write_return;

	int write_called;

	int open_return;

	int open_called;

	int close_return;

	int close_called;

};

static ssize_t

my_read(struct archive *a, void *_private, const void **buff)

{

	struct my_data *private = (struct my_data *)_private;

	(void)a; /* UNUSED */

	(void)buff; /* UNUSED */

	assertEqualInt(MAGIC, private->magic);

	++private->read_called;

	return (private->read_return);

}

static ssize_t

my_write(struct archive *a, void *_private, const void *buff, size_t s)

{

	struct my_data *private = (struct my_data *)_private;

	(void)a; /* UNUSED */

	(void)buff; /* UNUSED */

	(void)s; /* UNUSED */

	assertEqualInt(MAGIC, private->magic);

	++private->write_called;

	return (private->write_return);

}

static int

my_open(struct archive *a, void *_private)

{

	struct my_data *private = (struct my_data *)_private;

	(void)a; /* UNUSED */

	assertEqualInt(MAGIC, private->magic);

	++private->open_called;

	return (private->open_return);

}

static int

my_close(struct archive *a, void *_private)

{

	struct my_data *private = (struct my_data *)_private;

	(void)a; /* UNUSED */

	assertEqualInt(MAGIC, private->magic);

	++private->close_called;

	return (private->close_return);

}

DEFINE_TEST(test_open_failure)

{

	struct archive *a;

	struct my_data private;

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FATAL;

	a = archive_read_new();

	assert(a != NULL);

	assertEqualInt(ARCHIVE_FATAL,

	    archive_read_open(a, &private, my_open, my_read, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_read_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FAILED;

	a = archive_read_new();

	assert(a != NULL);

	assertEqualInt(ARCHIVE_FAILED,

	    archive_read_open(a, &private, my_open, my_read, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_read_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_WARN;

	a = archive_read_new();

	assert(a != NULL);

	assertEqualInt(ARCHIVE_WARN,

	    archive_read_open(a, &private, my_open, my_read, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_read_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.read_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_OK;

	private.read_return = ARCHIVE_FATAL;

	a = archive_read_new();

	assert(a != NULL);

	assertEqualInt(ARCHIVE_OK,

	    archive_read_support_filter_compress(a));

	assertEqualInt(ARCHIVE_OK, archive_read_support_format_tar(a));

	assertEqualInt(ARCHIVE_FATAL,

	    archive_read_open(a, &private, my_open, my_read, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(1, private.read_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_read_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(1, private.read_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FATAL;

	a = archive_write_new();

	assert(a != NULL);

	assertEqualInt(ARCHIVE_FATAL,

	    archive_write_open(a, &private, my_open, my_write, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_write_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FATAL;

	a = archive_write_new();

	assert(a != NULL);

	archive_write_add_filter_compress(a);

	archive_write_set_format_ustar(a);

	assertEqualInt(ARCHIVE_FATAL,

	    archive_write_open(a, &private, my_open, my_write, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_write_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FATAL;

	a = archive_write_new();

	assert(a != NULL);

	archive_write_set_format_zip(a);

	assertEqualInt(ARCHIVE_FATAL,

	    archive_write_open(a, &private, my_open, my_write, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_write_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	memset(&private, 0, sizeof(private));

	private.magic = MAGIC;

	private.open_return = ARCHIVE_FATAL;

	a = archive_write_new();

	assert(a != NULL);

	archive_write_add_filter_gzip(a);

	assertEqualInt(ARCHIVE_FATAL,

	    archive_write_open(a, &private, my_open, my_write, my_close));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

	assertEqualInt(ARCHIVE_OK, archive_write_free(a));

	assertEqualInt(1, private.open_called);

	assertEqualInt(0, private.write_called);

	assertEqualInt(1, private.close_called);

}