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/* Copyright 2017 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "../bitmap.c"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
int main(void)
{
bitmap_t *map = malloc(sizeof(bitmap_elem_t));
int i;
memset(map, 0, sizeof(bitmap_elem_t));
assert(BITMAP_ELEMS(16) == (BITMAP_ELEMS(8)));
assert(BITMAP_ELEMS(128) == (BITMAP_ELEMS(64)*2));
assert(BITMAP_BYTES(64) == 8);
assert(BITMAP_BYTES(128) == 16);
assert(BITMAP_BIT(1) == 0x1);
assert(BITMAP_BIT(2) == 0x2);
assert(BITMAP_BIT(3) == 0x3);
assert(BITMAP_BIT(8) == 0x8);
assert(BITMAP_MASK(0) == 0x1);
assert(BITMAP_MASK(1) == 0x2);
assert(BITMAP_MASK(8) == 0x100);
assert(BITMAP_MASK(9) == 0x200);
assert(BITMAP_ELEM(1) == 0);
assert(BITMAP_ELEM(128) == BITMAP_ELEMS(128));
bitmap_set_bit(*map, 0);
assert(*(unsigned long*)map == 0x1);
assert(bitmap_tst_bit(*map, 0) == true);
bitmap_clr_bit(*map, 0);
assert(*(unsigned long*)map == 0x00);
bitmap_set_bit(*map, 8);
assert(*(unsigned long*)map == 0x100);
assert(bitmap_tst_bit(*map, 0) == false);
assert(bitmap_tst_bit(*map, 1) == false);
assert(bitmap_tst_bit(*map, 2) == false);
assert(bitmap_tst_bit(*map, 3) == false);
assert(bitmap_tst_bit(*map, 4) == false);
assert(bitmap_tst_bit(*map, 5) == false);
assert(bitmap_tst_bit(*map, 6) == false);
assert(bitmap_tst_bit(*map, 7) == false);
assert(bitmap_tst_bit(*map, 8) == true);
assert(bitmap_tst_bit(*map, 9) == false);
assert(bitmap_tst_bit(*map, 10) == false);
assert(bitmap_tst_bit(*map, 11) == false);
assert(bitmap_tst_bit(*map, 12) == false);
assert(bitmap_tst_bit(*map, 13) == false);
assert(bitmap_tst_bit(*map, 14) == false);
assert(bitmap_tst_bit(*map, 15) == false);
assert(bitmap_find_one_bit(*map, 0, 16) == 8);
bitmap_clr_bit(*map, 8);
assert(bitmap_find_one_bit(*map, 0, 16) == -1);
assert(*(unsigned long*)map == 0x00);
assert(bitmap_tst_bit(*map, 8) == false);
bitmap_for_each_zero(*map, 7, i) {
bitmap_set_bit(*map, i);
}
for (i = 0; i < 7; i++)
assert(bitmap_tst_bit(*map, i) == true);
assert(bitmap_tst_bit(*map, 8) == false);
free(map);
return 0;
}
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