mirror of
https://github.com/vale981/arb
synced 2025-03-05 17:31:38 -05:00
99 lines
2.5 KiB
C
99 lines
2.5 KiB
C
/*
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Copyright (C) 2019 Julian Rüth
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <stdio.h>
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#include "arb.h"
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int main()
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{
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flint_rand_t state;
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slong iter;
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flint_printf("dump_file/load_file....");
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fflush(stdout);
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flint_randinit(state);
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/* assume tmpfile() is broken on windows */
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#if !defined(_MSC_VER) && !defined(__MINGW32__)
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/* just test no crashing... */
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for (iter = 0; iter < 10000 * arb_test_multiplier(); iter++)
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{
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mag_t x;
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FILE* tmp;
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mag_init(x);
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mag_randtest_special(x, state, 1 + n_randint(state, 100));
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tmp = tmpfile();
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mag_dump_file(tmp, x);
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fflush(tmp);
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rewind(tmp);
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mag_load_file(x, tmp);
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fclose(tmp);
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mag_clear(x);
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}
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for (iter = 0; iter < 100000 * arb_test_multiplier(); iter++)
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{
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mag_t x, y, z;
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int conversion_error;
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FILE* tmp;
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mag_init(x);
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mag_init(y);
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mag_init(z);
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mag_randtest_special(x, state, 1 + n_randint(state, 100));
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mag_randtest_special(y, state, 1 + n_randint(state, 100));
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mag_randtest_special(z, state, 1 + n_randint(state, 100));
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tmp = tmpfile();
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mag_dump_file(tmp, x);
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fputc(' ', tmp);
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mag_dump_file(tmp, y);
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fflush(tmp);
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rewind(tmp);
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conversion_error = mag_load_file(z, tmp);
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if (conversion_error || !mag_equal(x, z))
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{
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flint_printf("FAIL (roundtrip) iter = %wd\n", iter);
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flint_printf("x = "); mag_printd(x, 50); flint_printf("\n\n");
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flint_printf("z = "); mag_printd(z, 50); flint_printf("\n\n");
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flint_abort();
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}
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conversion_error = mag_load_file(z, tmp);
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if (conversion_error || !mag_equal(y, z))
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{
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flint_printf("FAIL (roundtrip) iter = %wd\n", iter);
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flint_printf("y = "); mag_printd(y, 50); flint_printf("\n\n");
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flint_printf("z = "); mag_printd(z, 50); flint_printf("\n\n");
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flint_abort();
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}
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fclose(tmp);
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mag_clear(x);
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mag_clear(y);
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mag_clear(z);
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}
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#endif
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flint_randclear(state);
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flint_cleanup();
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flint_printf("PASS\n");
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return EXIT_SUCCESS;
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}
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