Mercurial > molko
annotate tests/test-util.c @ 387:4523476bc4e8
rpg: fix missing include
author | David Demelier <markand@malikania.fr> |
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date | Wed, 16 Feb 2022 08:39:34 +0100 |
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1 /* |
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2 * test-util.c -- test utilities |
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3 * |
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4 * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr> |
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5 * |
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6 * Permission to use, copy, modify, and/or distribute this software for any |
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7 * purpose with or without fee is hereby granted, provided that the above |
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8 * copyright notice and this permission notice appear in all copies. |
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9 * |
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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17 */ |
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18 |
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19 #include <rexo.h> |
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20 |
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21 #include <core/util.h> |
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22 |
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23 RX_TEST_CASE(nrand, simple) |
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24 { |
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25 int found[10] = {0}; |
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26 |
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27 /* Only try from [2..5], util_nrand does not include upper range. */ |
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28 for (int i = 0; i < 100000; ++i) |
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29 found[util_nrand(2, 6)] = 1; |
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30 |
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31 RX_REQUIRE(!found[0]); |
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32 RX_REQUIRE(!found[1]); |
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33 RX_REQUIRE(found[2]); |
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34 RX_REQUIRE(found[3]); |
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35 RX_REQUIRE(found[4]); |
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36 RX_REQUIRE(found[5]); |
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37 RX_REQUIRE(!found[7]); |
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38 RX_REQUIRE(!found[8]); |
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39 RX_REQUIRE(!found[9]); |
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40 } |
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41 |
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42 int |
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43 main(int argc, char **argv) |
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44 { |
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45 return rx_main(0, NULL, argc, (const char **)argv) == RX_SUCCESS ? 0 : 1; |
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46 } |