Mercurial > molko
view tests/test-util.c @ 329:ea4a3af71c18
rpg: change save_stmt_next API
author | David Demelier <markand@malikania.fr> |
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date | Mon, 04 Oct 2021 13:30:09 +0200 |
parents | d01e83210ca2 |
children | f5a5bbb77122 |
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/* * test-util.c -- test utilities * * Copyright (c) 2020-2021 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <stdbool.h> #define GREATEST_USE_ABBREVS 0 #include <greatest.h> #include <core/util.h> GREATEST_TEST nrand_simple(void) { bool found[10] = {false}; /* Only try from [2..5], util_nrand does not include upper range. */ for (int i = 0; i < 100000; ++i) found[util_nrand(2, 6)] = true; GREATEST_ASSERT_EQ(false, found[0]); GREATEST_ASSERT_EQ(false, found[1]); GREATEST_ASSERT_EQ(true, found[2]); GREATEST_ASSERT_EQ(true, found[3]); GREATEST_ASSERT_EQ(true, found[4]); GREATEST_ASSERT_EQ(true, found[5]); GREATEST_ASSERT_EQ(false, found[7]); GREATEST_ASSERT_EQ(false, found[8]); GREATEST_ASSERT_EQ(false, found[9]); GREATEST_PASS(); } GREATEST_SUITE(suite_nrand) { GREATEST_RUN_TEST(nrand_simple); } GREATEST_MAIN_DEFS(); int main(int argc, char **argv) { GREATEST_MAIN_BEGIN(); GREATEST_RUN_SUITE(suite_nrand); GREATEST_MAIN_END(); return 0; }