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89 lines
1.9 KiB
C
89 lines
1.9 KiB
C
/*
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* Copyright (c) 2009-2014 Erik Ekman <yarrick@kryo.se>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <check.h>
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#include "fw_query.h"
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#include "test.h"
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START_TEST(test_fw_query_simple)
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{
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struct fw_query q;
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struct fw_query *qp;
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q.addrlen = 33;
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q.id = 0x848A;
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fw_query_init();
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/* Test empty cache */
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fw_query_get(0x848A, &qp);
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fail_unless(qp == NULL);
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fw_query_put(&q);
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/* Test cache with one entry */
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fw_query_get(0x848A, &qp);
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fail_unless(qp->addrlen == q.addrlen);
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fail_unless(qp->id == q.id);
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}
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END_TEST
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START_TEST(test_fw_query_edge)
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{
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struct fw_query q;
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struct fw_query *qp;
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int i;
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fw_query_init();
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q.addrlen = 33;
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q.id = 0x848A;
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fw_query_put(&q);
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for (i = 1; i < FW_QUERY_CACHE_SIZE; i++) {
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q.addrlen++;
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q.id++;
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fw_query_put(&q);
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}
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/* The query should still be cached */
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fw_query_get(0x848A, &qp);
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fail_unless(qp->addrlen == 33);
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fail_unless(qp->id == 0x848A);
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q.addrlen++;
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q.id++;
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fw_query_put(&q);
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/* but now it is overwritten */
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fw_query_get(0x848A, &qp);
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fail_unless(qp == NULL);
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}
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END_TEST
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TCase *
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test_fw_query_create_tests()
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{
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TCase *tc;
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tc = tcase_create("Forwarded query");
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tcase_add_test(tc, test_fw_query_simple);
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tcase_add_test(tc, test_fw_query_edge);
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return tc;
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}
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