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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include <assert.h>
#include "support.h"
#include "opal/class/opal_list.h"
#include "opal/runtime/opal.h"
#include "opal/constants.h"
/*
* Data type used for testing
*/
typedef struct test_data {
/* link list data structure */
opal_list_item_t ll_element;
/* test data */
size_t data;
} test_data_t;
OBJ_CLASS_INSTANCE(test_data_t,
opal_list_item_t,
NULL, NULL);
int main(int argc, char **argv)
{
/* local variables */
opal_list_t list, x;
size_t indx,i,list_size, tmp_size_1, tmp_size_2,size_elements;
int error_cnt, rc;
test_data_t *elements, *ele;
opal_list_item_t *item;
rc = opal_init_util(&argc, &argv);
test_verify_int(OPAL_SUCCESS, rc);
if (OPAL_SUCCESS != rc) {
test_finalize();
exit(1);
}
test_init("opal_list_t");
/* initialize list */
OBJ_CONSTRUCT(&list, opal_list_t);
OBJ_CONSTRUCT(&x, opal_list_t);
/* check length of list */
list_size=opal_list_get_size(&list);
if( 0 == list_size ) {
test_success();
} else {
test_failure(" opal_list_get_size");
}
/* check for empty */
if (opal_list_is_empty(&list)) {
test_success();
} else {
test_failure(" opal_list_is_empty(empty list)");
}
/* create test elements */
size_elements=4;
elements=(test_data_t *)malloc(sizeof(test_data_t)*size_elements);
assert(elements);
for(i=0 ; i < size_elements ; i++) {
OBJ_CONSTRUCT(elements + i, test_data_t);
(elements+i)->data=i;
}
/* populate list */
for(i=0 ; i < size_elements ; i++) {
opal_list_append(&list,(opal_list_item_t *)(elements+i));
}
list_size=opal_list_get_size(&list);
if( list_size == size_elements ) {
test_success();
} else {
test_failure(" populating list");
}
/* checking for empty on non-empty list */
if (!opal_list_is_empty(&list)) {
test_success();
} else {
test_failure(" opal_list_is_empty(non-empty list)");
}
/* check that list is ordered as expected */
i=0;
error_cnt=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
if( ele->data != i )
error_cnt++;
i++;
}
if( 0 == error_cnt ) {
test_success();
} else {
test_failure(" error in list order ");
}
/* check opal_list_get_first */
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_get_first(&list);
assert(ele);
if( 0 == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_get_first");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( size_elements == i ) {
test_success();
} else {
test_failure(" error in opal_list_get_first - list size changed ");
}
/* check opal_list_get_last */
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_get_last(&list);
assert(ele);
if( (size_elements-1) == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_get_last");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( size_elements == i ) {
test_success();
} else {
test_failure(" error in opal_list_get_first - list size changed ");
}
/* check opal_list_remove_first */
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_remove_first(&list);
assert(ele);
if( 0 == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_remove_first");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( (size_elements-1) == i ) {
test_success();
} else {
test_failure(" error in opal_list_remove_first - list size changed ");
}
/* test opal_list_prepend */
opal_list_prepend(&list,(opal_list_item_t *)elements);
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_get_first(&list);
assert(ele);
if( 0 == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_prepend");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( size_elements == i ) {
test_success();
} else {
test_failure(" error in opal_list_prepend - list size changed ");
}
/* check opal_list_remove_last */
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_remove_last(&list);
assert(ele);
if( (size_elements-1) == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_remove_last");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( (size_elements-1) == i ) {
test_success();
} else {
test_failure(" error in opal_list_remove_last - list size changed ");
}
/* test opal_list_append */
opal_list_append(&list,(opal_list_item_t *)(elements+size_elements-1));
ele = (test_data_t *)NULL;
ele = (test_data_t *) opal_list_get_last(&list);
assert(ele);
if( (size_elements-1) == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_append");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( size_elements == i ) {
test_success();
} else {
test_failure(" error in opal_list_append - list size changed ");
}
/* remove element from list */
indx=size_elements/2;
if( 0 == indx )
indx=1;
assert(2 <= size_elements);
ele = (test_data_t *)NULL;
ele = (test_data_t *)
opal_list_remove_item(&list,(opal_list_item_t *)(elements+indx));
assert(ele);
if( (indx-1) == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_remove - previous");
}
ele=(test_data_t *)(((opal_list_item_t *)ele)->opal_list_next);
if( (indx+1) == ele->data ) {
test_success();
} else {
test_failure(" error in opal_list_remove - next");
}
i=0;
for(ele = (test_data_t *) opal_list_get_first(&list);
ele != (test_data_t *) opal_list_get_end(&list);
ele = (test_data_t *) ((opal_list_item_t *)ele)->opal_list_next) {
i++;
}
if( (size_elements-1) == i ) {
test_success();
} else {
test_failure(" error in opal_list_remove - list size changed incorrectly");
}
/* test the splice and join functions */
list_size = opal_list_get_size(&list);
for (i = 0, item = opal_list_get_first(&list) ;
i < list_size / 2 ; ++i, item = opal_list_get_next(item)) {
}
opal_list_splice(&x, opal_list_get_end(&x),
&list, item, opal_list_get_end(&list));
tmp_size_1 = opal_list_get_size(&list);
tmp_size_2 = opal_list_get_size(&x);
if (tmp_size_1 != i) {
test_failure(" error in splice (size of list)");
} else if (tmp_size_2 != list_size - tmp_size_1) {
test_failure(" error in splice (size of x)");
} else {
test_success();
}
opal_list_join(&list, opal_list_get_end(&list), &x);
tmp_size_1 = opal_list_get_size(&list);
tmp_size_2 = opal_list_get_size(&x);
if (tmp_size_1 != list_size) {
test_failure(" error in join (size of list)");
} else if (tmp_size_2 != 0) {
test_failure(" error in join (size of x)");
} else {
test_success();
}
if (NULL != elements) free(elements);
opal_finalize_util ();
return test_finalize();
}
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