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5b93090e60
In some environment memset was not declared. Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Acked-by: Uri Lublin <uril@redhat.com>
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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Copyright (C) 2020 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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/* Test that tests some utils.h functions */
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#undef NDEBUG
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#include <config.h>
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#include <assert.h>
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#include <string.h>
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#include <common/utils.h>
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int main(void)
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{
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unsigned int i;
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uint8_t bytes[64];
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memset(bytes, 0, sizeof(bytes));
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// some early bytes
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set_bitmap(10, bytes);
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assert(bytes[1] == 0x4);
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assert(test_bitmap(10, bytes));
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assert(!test_bitmap(12, bytes));
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set_bitmap(12, bytes);
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assert(bytes[1] == 0x14);
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assert(test_bitmap(10, bytes));
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assert(test_bitmap(12, bytes));
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// some higher bytes, to check truncation
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assert(!test_bitmap(363, bytes));
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assert(!test_bitmap(367, bytes));
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set_bitmap(367, bytes);
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assert(!test_bitmap(363, bytes));
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assert(test_bitmap(367, bytes));
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set_bitmap(363, bytes);
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assert(test_bitmap(363, bytes));
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assert(test_bitmap(367, bytes));
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// check all bytes are zeroes except one set above
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bytes[1] = 0;
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bytes[45] = 0;
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for (i = 0; i < sizeof(bytes); ++i) {
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assert(bytes[i] == 0);
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}
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return 0;
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}
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