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Annotation of embedaddon/strongswan/src/libstrongswan/tests/suites/test_rng_tester.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2013 Andreas Steffen
        !             3:  * HSR Hochschule fuer Technik Rapperswil
        !             4:  *
        !             5:  * This program is free software; you can redistribute it and/or modify it
        !             6:  * under the terms of the GNU General Public License as published by the
        !             7:  * Free Software Foundation; either version 2 of the License, or (at your
        !             8:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
        !             9:  *
        !            10:  * This program is distributed in the hope that it will be useful, but
        !            11:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            12:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        !            13:  * for more details.
        !            14:  */
        !            15: 
        !            16: #include "test_suite.h"
        !            17: 
        !            18: #include <utils/test.h>
        !            19: #include <crypto/rngs/rng_tester.h>
        !            20: 
        !            21: START_TEST(test_rng_tester)
        !            22: {
        !            23:        rng_t *entropy;
        !            24:        chunk_t in, in1, in2, out;
        !            25: 
        !            26:        in1 = chunk_from_chars(0x01, 0x02, 0x03, 0x04, 0x05, 0x06);
        !            27:        in2 = chunk_from_chars(0x07, 0x08);
        !            28:        in = chunk_cat("cc", in1, in2);
        !            29: 
        !            30:        entropy = rng_tester_create(in);
        !            31:        ck_assert(entropy->allocate_bytes(entropy, 6, &out));
        !            32:        ck_assert(chunk_equals(in1, out));
        !            33:        ck_assert(entropy->get_bytes(entropy, 2, out.ptr));
        !            34:        ck_assert(memeq(in2.ptr, out.ptr, in2.len));
        !            35:        ck_assert(!entropy->get_bytes(entropy, 4, out.ptr));
        !            36:        chunk_free(&out);
        !            37:        ck_assert(!entropy->allocate_bytes(entropy, 4, &out));
        !            38:        entropy->destroy(entropy);
        !            39:        chunk_free(&in);
        !            40: }
        !            41: END_TEST
        !            42: 
        !            43: 
        !            44: Suite *rng_tester_suite_create()
        !            45: {
        !            46:        Suite *s;
        !            47:        TCase *tc;
        !            48: 
        !            49:        s = suite_create("rng_tester");
        !            50: 
        !            51:        tc = tcase_create("rng_tester");
        !            52:        tcase_add_test(tc, test_rng_tester);
        !            53:        suite_add_tcase(s, tc);
        !            54: 
        !            55:        return s;
        !            56: }