138 lines
3.8 KiB
C
138 lines
3.8 KiB
C
/*
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* Copyright (c) 2017-2018, Patrick Pelissier
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* + Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* + Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <gmp.h>
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#include <assert.h>
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#include "m-shared.h"
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#include "coverage.h"
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START_COVERAGE
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SHARED_PTR_DEF(shared_int, int)
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END_COVERAGE
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SHARED_PTR_DEF(shared_mpz, mpz_t, M_CLASSIC_OPLIST(mpz))
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SHARED_PTR_RELAXED_DEF(shared_relaxed_int, int)
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static int f(const shared_int_t p)
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{
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return *shared_int_cref(p);
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}
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static void test1(void)
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{
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shared_int_t p1, p2;
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int *p = M_ASSIGN_CAST(int*, malloc(sizeof(int)));
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assert (p != NULL);
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shared_int_init2(p1, p);
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assert(!shared_int_NULL_p(p1));
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assert(shared_int_ref(p1) != NULL);
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*shared_int_ref(p1) = 12;
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shared_int_init_set(p2, p1);
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assert(f(p2) == 12);
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shared_int_clean(p1);
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assert(shared_int_NULL_p(p1));
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assert(!shared_int_NULL_p(p2));
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assert(f(p2) == 12);
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shared_int_set(p1, p2);
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shared_int_clean(p2);
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assert(!shared_int_NULL_p(p1));
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assert(shared_int_NULL_p(p2));
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assert(f(p1) == 12);
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shared_int_set(p2, p1);
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assert(!shared_int_NULL_p(p1));
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assert(!shared_int_NULL_p(p2));
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assert(f(p2) == 12);
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shared_int_clean(p2);
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shared_int_clean(p1);
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assert(shared_int_NULL_p(p1));
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assert(shared_int_NULL_p(p2));
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shared_int_clear(p2);
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shared_int_clear(p1);
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shared_int_init2(p1, NULL);
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assert(shared_int_NULL_p(p1));
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shared_int_clear(p1);
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shared_int_init(p1);
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assert(shared_int_NULL_p(p1));
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shared_int_clear(p1);
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shared_int_init_new(p1);
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assert(!shared_int_NULL_p(p1));
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*shared_int_ref(p1) = 1;
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shared_int_init_new(p2);
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assert(!shared_int_NULL_p(p2));
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*shared_int_ref(p2) = 2;
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assert(!shared_int_equal_p(p1, p2));
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assert (*shared_int_cref(p1) == 1);
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assert (*shared_int_cref(p2) == 2);
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shared_int_swap(p1, p2);
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assert (*shared_int_cref(p1) == 2);
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assert (*shared_int_cref(p2) == 1);
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shared_int_set(p1, p2);
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assert(shared_int_equal_p(p1, p2));
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assert (*shared_int_cref(p1) == 1);
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assert (*shared_int_cref(p2) == 1);
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shared_int_clear(p1);
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shared_int_init_move(p1, p2);
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assert (*shared_int_cref(p1) == 1);
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shared_int_init_new(p2);
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assert (*shared_int_cref(p2) == 0);
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shared_int_set(p2, p1);
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shared_int_move(p2, p1);
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assert (*shared_int_cref(p2) == 1);
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shared_int_clear(p2);
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}
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static void test2(void)
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{
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shared_int_t p1, p2;
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shared_int_init_new (p1);
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*shared_int_ref(p1) = 1;
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shared_int_init_new (p2);
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*shared_int_ref(p2) = 2;
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shared_int_set(p1, p2);
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assert (*shared_int_ref(p1) == 2);
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assert (*shared_int_ref(p2) == 2);
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shared_int_clear(p2);
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assert (*shared_int_ref(p1) == 2);
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shared_int_clear(p1);
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}
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int main(void)
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{
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test1();
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test2();
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exit(0);
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}
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