/*-

 * Copyright (c) 2011 Tim Kientzle

 * Copyright (c) 2014 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("$FreeBSD$");

struct archive_read;

extern void __archive_read_reset_passphrase(struct archive_read *);

extern const char * __archive_read_next_passphrase(struct archive_read *);

static void

test(int pristine)

{

	struct archive* a = archive_read_new();

	if (!pristine) {

		archive_read_support_filter_all(a);

		archive_read_support_format_all(a);

        }

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	/* An empty passphrase cannot be accepted. */

	assertEqualInt(ARCHIVE_FAILED, archive_read_add_passphrase(a, ""));

	/* NULL passphrases cannot be accepted. */

	assertEqualInt(ARCHIVE_FAILED, archive_read_add_passphrase(a, NULL));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase)

{

	test(1);

	test(0);

}

DEFINE_TEST(test_archive_read_add_passphrase_incorrect_sequance)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	/* No call of __archive_read_reset_passphrase() leads to

	 * get NULL even if a user has passed a passphrases. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase_single)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "pass1" as a passphrase. */

	assertEqualString("pass1", __archive_read_next_passphrase(ar));

	/* Second call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase_multiple)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass2"));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "pass1" as a passphrase. */

	assertEqualString("pass1", __archive_read_next_passphrase(ar));

	/* Second call, we should get "pass2" as a passphrase. */

	assertEqualString("pass2", __archive_read_next_passphrase(ar));

	/* Third call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

static const char *

callback1(struct archive *a, void *_client_data)

{

	(void)a; /* UNUSED */

	(void)_client_data; /* UNUSED */

	return ("passCallBack");

}

DEFINE_TEST(test_archive_read_add_passphrase_set_callback1)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, NULL, callback1));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Second call, we still get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	archive_read_free(a);

	/* Without __archive_read_reset_passphrase call, the callback

	 * should work fine. */

	a = archive_read_new();

	ar = (struct archive_read *)a;

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, NULL, callback1));

	/* Fist call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Second call, we still get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

static const char *

callback2(struct archive *a, void *_client_data)

{

	int *cd = (int *)_client_data;

	(void)a; /* UNUSED */

	if (*cd == 0) {

		*cd = 1;

		return ("passCallBack");

	}

	return (NULL);

}

DEFINE_TEST(test_archive_read_add_passphrase_set_callback2)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	int client_data = 0;

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, &client_data, callback2));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Second call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase_set_callback3)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	int client_data = 0;

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, &client_data, callback2));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	__archive_read_reset_passphrase(ar);

	/* After reset passphrase, we should get "passCallBack" passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Second call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase_multiple_with_callback)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	int client_data = 0;

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass2"));

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, &client_data, callback2));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "pass1" as a passphrase. */

	assertEqualString("pass1", __archive_read_next_passphrase(ar));

	/* Second call, we should get "pass2" as a passphrase. */

	assertEqualString("pass2", __archive_read_next_passphrase(ar));

	/* Third call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Fourth call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}

DEFINE_TEST(test_archive_read_add_passphrase_multiple_with_callback2)

{

	struct archive* a = archive_read_new();

	struct archive_read *ar = (struct archive_read *)a;

	int client_data = 0;

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass1"));

	assertEqualInt(ARCHIVE_OK, archive_read_add_passphrase(a, "pass2"));

	assertEqualInt(ARCHIVE_OK,

	    archive_read_set_passphrase_callback(a, &client_data, callback2));

	__archive_read_reset_passphrase(ar);

	/* Fist call, we should get "pass1" as a passphrase. */

	assertEqualString("pass1", __archive_read_next_passphrase(ar));

	/* Second call, we should get "pass2" as a passphrase. */

	assertEqualString("pass2", __archive_read_next_passphrase(ar));

	/* Third call, we should get "passCallBack" as a passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	__archive_read_reset_passphrase(ar);

	/* After reset passphrase, we should get "passCallBack" passphrase. */

	assertEqualString("passCallBack", __archive_read_next_passphrase(ar));

	/* Second call, we should get "pass1" as a passphrase. */

	assertEqualString("pass1", __archive_read_next_passphrase(ar));

	/* Third call, we should get "passCallBack" as a passphrase. */

	assertEqualString("pass2", __archive_read_next_passphrase(ar));

	/* Fourth call, we should get NULL which means all the passphrases

	 * are passed already. */

	assertEqualString(NULL, __archive_read_next_passphrase(ar));

	archive_read_free(a);

}