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openmpi/test/class/ompi_bitmap.c
Laura Casswell 2fbdeb6f65 Adding calls to general test routines
This commit was SVN r1905.
2004-08-05 19:22:47 +00:00

346 строки
8.6 KiB
C

/*
* Testcase for bitmap
*/
#include <stdio.h>
#include "support.h"
#include "class/ompi_bitmap.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")
#define TEST_AND_REPORT(res,str) \
if( res == 0 ) test_success(); \
else test_failure(str);
#define NEG_TEST_AND_REPORT(res,str) \
if( res != 0 ) test_success(); \
else test_failure(str);
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);
static void print_bitmap(ompi_bitmap_t *bm);
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_ARG)
fprintf(error_out, "ERROR: Initialization of bitmap failed\n\n");
PRINT_VALID_ERR;
err = ompi_bitmap_init(&bm, -1);
if (err == OMPI_ERR_ARG)
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();
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);
NEG_TEST_AND_REPORT(result,"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);
NEG_TEST_AND_REPORT(result,"ompi_bitmap_clear_bit");
PRINT_VALID_ERR;
result = clear_bit(bm, 142);
NEG_TEST_AND_REPORT(result,"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);
NEG_TEST_AND_REPORT(result,"ompi_bitmap_is_set_bit");
PRINT_VALID_ERR;
is_set_bit(bm, -33);
NEG_TEST_AND_REPORT(result,"ompi_bitmap_is_set_bit");
PRINT_VALID_ERR;
is_set_bit(bm, -1);
NEG_TEST_AND_REPORT(result,"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,"ompi_bitmap_find_and_set_first_unset_bit");
result = find_and_set(bm, 1);
TEST_AND_REPORT(result,"ompi_bitmap_find_and_set_first_unset_bit");
result = find_and_set(bm, 2);
TEST_AND_REPORT(result,"ompi_bitmap_find_and_set_first_unset_bit");
result = find_and_set(bm, 3);
TEST_AND_REPORT(result,"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,"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,"ompi_bitmap_find_and_set_first_unset_bit");
ompi_bitmap_set_bit(bm, 9);
result = find_and_set(bm, 10);
TEST_AND_REPORT(result,"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,"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, " 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, " 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, " 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)
{
/* 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 */
int pos = ompi_bitmap_find_and_set_first_unset_bit(bm);
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;
}
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;
}