ucx: test/mpool_tests.c@b78e174b6814

     1 /*

     2  *

     3  */

     5 #include <stdio.h>

     6 #include <stdlib.h>

     7 #include <string.h>

     9 #include "mpool_tests.h"

    11 int cmp_value = 2;

    13 void int_destructor(int *ptr) {

    14     if(*ptr != cmp_value) {

    15         fprintf(stderr, "ucx_mempool_free failed: wrong order\n");

    16         return;

    17     }

    18     cmp_value += 2;

    19 }

    21 void hello_destructor(char *str) {

    22     if(strcmp(str, "Hello World!") != 0) {

    23         fprintf(stderr, "ucx_mempool_reg_destr failed\n");

    24     }

    25 }

    27 int mpool_tests() {

    28     printf("   Test ucx_mempool_new\n");

    29     UcxMempool *pool = ucx_mempool_new(16);

    31     printf("   Test ucx_mempool_malloc\n");

    32     int *ptr1 = (int*)ucx_mempool_malloc(pool, sizeof(int));

    33     for(int i=0;i<256;i++) {

    34         ucx_mempool_malloc(pool, i+1);

    35     }

    36     int *ptr2 = (int*)ucx_mempool_malloc(pool, sizeof(int));

    37     int *ptr3 = (int*)ucx_mempool_malloc(pool, sizeof(int));

    38     for(int i=0;i<256;i++) {

    39         ucx_mempool_malloc(pool, i+1);

    40     }

    41     int *ptr4 = (int*)ucx_mempool_malloc(pool, sizeof(int));

    43     *ptr1 = 2;

    44     *ptr2 = 4;

    45     *ptr3 = 6;

    46     *ptr4 = 8;

    48     printf("   Test ucx_mempool_set_destr\n");

    49     ucx_mempool_set_destr(ptr1, (ucx_destructor)int_destructor);

    50     ucx_mempool_set_destr(ptr2, (ucx_destructor)int_destructor);

    51     ucx_mempool_set_destr(ptr3, (ucx_destructor)int_destructor);

    52     ucx_mempool_set_destr(ptr4, (ucx_destructor)int_destructor);

    54     printf("   Test ucx_mempool_calloc\n");

    55     char *str = ucx_mempool_calloc(pool, 1, 3);

    56     if(str[0] != 0 || str[1] != 0 || str[2] != 0) {

    57         fprintf(stderr, "ucx_mempool_calloc failed\n");

    58     }

    59     str[0] = 'O';

    60     str[1] = 'K';

    62     printf("   Test ucx_mempool_realloc\n");

    63     str = ucx_mempool_realloc(pool, str, 4);

    64     str[2] = '!';

    65     str[3] = 0;

    66     if(strcmp(str, "OK!") != 0) {

    67         fprintf(stderr, "Test ucx_mempool_realloc failed!\n");

    68     }

    70     printf("   Test ucx_mempool_reg_destr\n");

    71     char *hello = "Hello World!";

    72     ucx_mempool_reg_destr(pool, hello, (ucx_destructor)hello_destructor);

    74     printf("   Test ucx_mempool_free\n");

    75     //ucx_mempool_free(pool);

    78     return 0;

    79 }

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