mirror of git://git.sysmocom.de/ofono
122 lines
2.5 KiB
C
122 lines
2.5 KiB
C
/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <glib.h>
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#include "idmap.h"
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static void test_alloc(void)
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{
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struct idmap *idmap;
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unsigned int bit;
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idmap = idmap_new(2);
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g_assert(idmap);
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g_assert(idmap_get_min(idmap) == 1);
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bit = idmap_alloc(idmap);
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g_assert(bit == 1);
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g_assert(idmap_find(idmap, bit));
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g_assert(!idmap_find(idmap, idmap_get_max(idmap) + 1));
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bit = idmap_alloc(idmap);
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g_assert(bit == 2);
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bit = idmap_alloc(idmap);
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g_assert(bit == 3);
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idmap_put(idmap, 3);
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bit = idmap_alloc(idmap);
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g_assert(bit == 3);
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idmap_put(idmap, 0);
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bit = idmap_alloc(idmap);
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g_assert(bit == 3);
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idmap_put(idmap, 1);
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bit = idmap_alloc(idmap);
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g_assert(bit == 1);
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idmap_put(idmap, 1);
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idmap_put(idmap, 2);
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bit = idmap_alloc(idmap);
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g_assert(bit == 1);
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idmap_put(idmap, 1);
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idmap_take(idmap, 1);
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idmap_take(idmap, 3);
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bit = idmap_alloc(idmap);
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g_assert(bit == 2);
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idmap_free(idmap);
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}
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static void test_alloc_next(void)
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{
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struct idmap *idmap;
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unsigned int bit;
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idmap = idmap_new(256);
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g_assert(idmap);
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bit = idmap_alloc_next(idmap, 255);
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g_assert(bit == 256);
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bit = idmap_alloc_next(idmap, 255);
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g_assert(bit == 1);
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while (idmap_alloc(idmap) < (sizeof(unsigned long) * 8) + 1);
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bit = idmap_alloc_next(idmap, 1);
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g_assert(bit == (sizeof(unsigned long) * 8) + 2);
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idmap_free(idmap);
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idmap = idmap_new(2);
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g_assert(idmap);
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g_assert(idmap_alloc_next(idmap, 0) == 3);
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g_assert(idmap_alloc_next(idmap, 3) == 3);
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bit = idmap_alloc_next(idmap, 1);
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g_assert(bit == 2);
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bit = idmap_alloc_next(idmap, 2);
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g_assert(bit == 1);
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idmap_free(idmap);
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/testidmap/alloc", test_alloc);
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g_test_add_func("/testidmap/alloc_next", test_alloc_next);
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return g_test_run();
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}
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