352 строки
8.8 KiB
C
352 строки
8.8 KiB
C
/*
|
|
* Testcase for bitmap
|
|
*/
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include <stdio.h>
|
|
#include "support.h"
|
|
|
|
#include "ompi/class/ompi_bitmap.h"
|
|
#include "ompi/include/constants.h"
|
|
|
|
#define BSIZE 26
|
|
#define SIZE_OF_CHAR (sizeof(char) * 8)
|
|
#define OMPI_INVALID_BIT -1
|
|
#define ERR_CODE -2
|
|
|
|
#define PRINT_VALID_ERR \
|
|
fprintf(error_out, "================================ \n"); \
|
|
fprintf(error_out, "This is suppossed to throw error \n"); \
|
|
fprintf(error_out, "================================ \n")
|
|
|
|
static void test_bitmap_set(ompi_bitmap_t *bm);
|
|
static void test_bitmap_clear(ompi_bitmap_t *bm);
|
|
static void test_bitmap_is_set(ompi_bitmap_t *bm);
|
|
static void test_bitmap_clear_all(ompi_bitmap_t *bm);
|
|
static void test_bitmap_set_all(ompi_bitmap_t *bm);
|
|
static void test_bitmap_find_and_set(ompi_bitmap_t *bm);
|
|
static void test_bitmap_find_size(ompi_bitmap_t *bm);
|
|
|
|
|
|
static int set_bit(ompi_bitmap_t *bm, int bit);
|
|
static int clear_bit(ompi_bitmap_t *bm, int bit);
|
|
static int is_set_bit(ompi_bitmap_t *bm, int bit);
|
|
static int clear_all(ompi_bitmap_t *bm);
|
|
static int set_all(ompi_bitmap_t *bm);
|
|
static int find_and_set(ompi_bitmap_t *bm, int bit);
|
|
static int find_size(ompi_bitmap_t *bm);
|
|
|
|
#define WANT_PRINT_BITMAP 0
|
|
#if WANT_PRINT_BITMAP
|
|
static void print_bitmap(ompi_bitmap_t *bm);
|
|
#endif
|
|
|
|
static FILE *error_out=NULL;
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
/* Local variables */
|
|
ompi_bitmap_t bm;
|
|
int err;
|
|
|
|
/* Perform overall test initialization */
|
|
test_init("ompi_bitmap_t");
|
|
|
|
#ifdef STANDALONE
|
|
error_out = stderr;
|
|
#else
|
|
error_out = fopen( "./ompi_bitmap_test_out.txt", "w" );
|
|
if( error_out == NULL ) error_out = stderr;
|
|
#endif
|
|
/* Initialize bitmap */
|
|
|
|
PRINT_VALID_ERR;
|
|
err = ompi_bitmap_init(NULL, 2);
|
|
if (err == OMPI_ERR_BAD_PARAM)
|
|
fprintf(error_out, "ERROR: Initialization of bitmap failed\n\n");
|
|
|
|
PRINT_VALID_ERR;
|
|
err = ompi_bitmap_init(&bm, -1);
|
|
if (err == OMPI_ERR_BAD_PARAM)
|
|
fprintf(error_out, "ERROR: Initialization of bitmap failed \n\n");
|
|
|
|
err = ompi_bitmap_init(&bm, BSIZE);
|
|
if (0 > err) {
|
|
fprintf(error_out, "Error in bitmap create -- aborting \n");
|
|
exit(-1);
|
|
}
|
|
|
|
fprintf(error_out, "\nTesting bitmap set... \n");
|
|
test_bitmap_set(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap clear ... \n");
|
|
test_bitmap_clear(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap is_set ... \n");
|
|
test_bitmap_is_set(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap clear_all... \n");
|
|
test_bitmap_clear_all(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap set_all... \n");
|
|
test_bitmap_set_all(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap find_and_set... \n");
|
|
test_bitmap_find_and_set(&bm);
|
|
|
|
fprintf(error_out, "\nTesting bitmap find_size... \n");
|
|
test_bitmap_find_size(&bm);
|
|
|
|
fprintf(error_out, "\n~~~~~~ Testing complete ~~~~~~ \n\n");
|
|
|
|
test_finalize();
|
|
#ifndef STANDALONE
|
|
fclose(error_out);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
void test_bitmap_set(ompi_bitmap_t *bm) {
|
|
int result=0;
|
|
|
|
/* start of bitmap and boundaries */
|
|
set_bit(bm, 0);
|
|
set_bit(bm, 1);
|
|
set_bit(bm, 7);
|
|
set_bit(bm, 8);
|
|
/* middle of bitmap */
|
|
set_bit(bm, 24);
|
|
|
|
/* end of bitmap initial size */
|
|
set_bit(bm, 31);
|
|
set_bit(bm, 32);
|
|
|
|
/* beyond bitmap -- this is valid */
|
|
set_bit(bm, 44);
|
|
set_bit(bm, 82);
|
|
|
|
/* invalid bit */
|
|
PRINT_VALID_ERR;
|
|
result = set_bit(bm, -1);
|
|
TEST_AND_REPORT(result, ERR_CODE,"ompi_bitmap_set_bit");
|
|
}
|
|
|
|
|
|
void test_bitmap_clear(ompi_bitmap_t *bm) {
|
|
int result=0;
|
|
|
|
/* Valid set bits */
|
|
clear_bit(bm, 29);
|
|
clear_bit(bm, 31);
|
|
clear_bit(bm, 33);
|
|
clear_bit(bm, 32);
|
|
clear_bit(bm, 0);
|
|
|
|
/* invalid bit */
|
|
PRINT_VALID_ERR;
|
|
result = clear_bit(bm, -1);
|
|
TEST_AND_REPORT(result, ERR_CODE,"ompi_bitmap_clear_bit");
|
|
PRINT_VALID_ERR;
|
|
result = clear_bit(bm, 142);
|
|
TEST_AND_REPORT(result, ERR_CODE,"ompi_bitmap_clear_bit");
|
|
}
|
|
|
|
|
|
void test_bitmap_is_set(ompi_bitmap_t *bm)
|
|
{
|
|
int result=0;
|
|
|
|
/* First set some bits */
|
|
test_bitmap_set(bm);
|
|
is_set_bit(bm, 0);
|
|
is_set_bit(bm, 1);
|
|
is_set_bit(bm, 31);
|
|
is_set_bit(bm, 32);
|
|
|
|
PRINT_VALID_ERR;
|
|
result = is_set_bit(bm, 1122);
|
|
TEST_AND_REPORT(result,ERR_CODE,"ompi_bitmap_is_set_bit");
|
|
PRINT_VALID_ERR;
|
|
is_set_bit(bm, -33);
|
|
TEST_AND_REPORT(result,ERR_CODE,"ompi_bitmap_is_set_bit");
|
|
PRINT_VALID_ERR;
|
|
is_set_bit(bm, -1);
|
|
TEST_AND_REPORT(result,ERR_CODE,"ompi_bitmap_is_set_bit");
|
|
}
|
|
|
|
|
|
void test_bitmap_find_and_set(ompi_bitmap_t *bm)
|
|
{
|
|
int bsize;
|
|
int result=0;
|
|
|
|
ompi_bitmap_clear_all_bits(bm);
|
|
result = find_and_set(bm, 0);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
result = find_and_set(bm, 1);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
result = find_and_set(bm, 2);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
result = find_and_set(bm, 3);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
|
|
result = ompi_bitmap_set_bit(bm, 5);
|
|
result = find_and_set(bm, 4);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
|
|
result = ompi_bitmap_set_bit(bm, 6);
|
|
result = ompi_bitmap_set_bit(bm, 7);
|
|
|
|
/* Setting beyond a char boundary */
|
|
result = find_and_set(bm, 8);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
ompi_bitmap_set_bit(bm, 9);
|
|
result = find_and_set(bm, 10);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
|
|
/* Setting beyond the current size of bitmap */
|
|
ompi_bitmap_set_all_bits(bm);
|
|
bsize = bm->array_size * SIZE_OF_CHAR;
|
|
result = find_and_set(bm, bsize);
|
|
TEST_AND_REPORT(result, 0, "ompi_bitmap_find_and_set_first_unset_bit");
|
|
}
|
|
|
|
void test_bitmap_clear_all(ompi_bitmap_t *bm)
|
|
{
|
|
int result = clear_all(bm);
|
|
TEST_AND_REPORT(result, 0, " error in ompi_bitmap_clear_all_bits");
|
|
}
|
|
|
|
|
|
void test_bitmap_set_all(ompi_bitmap_t *bm)
|
|
{
|
|
int result = set_all(bm);
|
|
TEST_AND_REPORT(result, 0, " error in ompi_bitmap_set_ala_bitsl");
|
|
}
|
|
|
|
void test_bitmap_find_size(ompi_bitmap_t *bm)
|
|
{
|
|
int result = find_size(bm);
|
|
TEST_AND_REPORT(result, 0, " error in ompi_bitmap_size");
|
|
}
|
|
|
|
|
|
int set_bit(ompi_bitmap_t *bm, int bit)
|
|
{
|
|
int err = ompi_bitmap_set_bit(bm, bit);
|
|
if (err != 0
|
|
|| !(bm->bitmap[bit/SIZE_OF_CHAR] & (1 << bit % SIZE_OF_CHAR))) {
|
|
fprintf(error_out, "ERROR: set_bit for bit = %d\n\n", bit);
|
|
return ERR_CODE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
int clear_bit(ompi_bitmap_t *bm, int bit)
|
|
{
|
|
int err = ompi_bitmap_clear_bit(bm, bit);
|
|
if ((err != 0)
|
|
|| (bm->bitmap[bit/SIZE_OF_CHAR] & (1 << bit % SIZE_OF_CHAR))) {
|
|
fprintf(error_out, "ERROR: clear_bit for bit = %d \n\n", bit);
|
|
return ERR_CODE;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int is_set_bit(ompi_bitmap_t *bm, int bit)
|
|
{
|
|
int result = ompi_bitmap_is_set_bit(bm, bit);
|
|
if (((1 == result)
|
|
&& !(bm->bitmap[bit/SIZE_OF_CHAR] & (1 << bit % SIZE_OF_CHAR)))
|
|
|| (result < 0)
|
|
|| ((0 == result)
|
|
&&(bm->bitmap[bit/SIZE_OF_CHAR] & (1 << bit % SIZE_OF_CHAR)))) {
|
|
fprintf(error_out, "ERROR: is_set_bit for bit = %d \n\n",bit);
|
|
return ERR_CODE;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int find_and_set(ompi_bitmap_t *bm, int bit)
|
|
{
|
|
int ret, pos;
|
|
/* bit here is the bit that should be found and set, in the top
|
|
level stub, this function will be called in sequence to test */
|
|
|
|
ret = ompi_bitmap_find_and_set_first_unset_bit(bm, &pos);
|
|
if (ret != OMPI_SUCCESS) return ret;
|
|
|
|
if (pos != bit) {
|
|
fprintf(error_out, "ERROR: find_and_set: expected to find_and_set %d\n\n",
|
|
bit);
|
|
return ERR_CODE;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int clear_all(ompi_bitmap_t *bm)
|
|
{
|
|
int i, err;
|
|
err = ompi_bitmap_clear_all_bits(bm);
|
|
for (i = 0; i < bm->array_size; ++i)
|
|
if (bm->bitmap[i] != 0) {
|
|
fprintf(error_out, "ERROR: clear_all for bitmap arry entry %d\n\n",
|
|
i);
|
|
return ERR_CODE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
int set_all(ompi_bitmap_t *bm)
|
|
{
|
|
int i, err;
|
|
err = ompi_bitmap_set_all_bits(bm);
|
|
for (i = 0; i < bm->array_size; ++i)
|
|
if (bm->bitmap[i] != 0xff) {
|
|
fprintf(error_out, "ERROR: set_all for bitmap arry entry %d\n\n", i);
|
|
return ERR_CODE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
int find_size(ompi_bitmap_t *bm)
|
|
{
|
|
if (ompi_bitmap_size(bm) != bm->legal_numbits) {
|
|
fprintf(error_out, "ERROR: find_size: expected %d reported %d\n\n",
|
|
(int) bm->array_size, (int) ompi_bitmap_size(bm));
|
|
|
|
return ERR_CODE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
#if WANT_PRINT_BITMAP
|
|
void print_bitmap(ompi_bitmap_t *bm)
|
|
{
|
|
/* Accessing the fields within the structure, since its not an
|
|
opaque structure */
|
|
|
|
int i;
|
|
for (i = 0; i < bm->array_size; ++i) {
|
|
fprintf(error_out, "---\n bitmap[%d] = %x \n---\n\n", i,
|
|
(bm->bitmap[i] & 0xff));
|
|
}
|
|
fprintf(error_out, "========================= \n");
|
|
return;
|
|
}
|
|
#endif
|