mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
4819f89d3f
* Modify temporary rpath for testing in java example scripts. * Update URL in source file Copyright headers for web copy of COPYING file - src and test directories.
1082 lines
36 KiB
C
1082 lines
36 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* Copyright by the Board of Trustees of the University of Illinois. *
|
|
* All rights reserved. *
|
|
* *
|
|
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
|
* terms governing use, modification, and redistribution, is contained in *
|
|
* the COPYING file, which can be found at the root of the source code *
|
|
* distribution tree, or in https://www.hdfgroup.org/licenses. *
|
|
* If you do not have access to either file, you may request a copy from *
|
|
* help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
/*
|
|
Test HDF Heap routines.
|
|
|
|
REMARKS
|
|
|
|
DESIGN
|
|
|
|
BUGS/LIMITATIONS
|
|
|
|
EXPORTED ROUTINES
|
|
|
|
AUTHOR
|
|
Quincey Koziol
|
|
|
|
MODIFICATION HISTORY
|
|
2/18/03 - Started coding
|
|
*/
|
|
|
|
#include "testhdf5.h"
|
|
#include "H5HPprivate.h"
|
|
|
|
/* The number of elements in testing arrays */
|
|
#define NUM_ELEMS 1000
|
|
|
|
/* Objects for testing in heaps */
|
|
typedef struct test_obj {
|
|
H5HP_info_t heap_info; /* Information required for heap. _MUST_ be first */
|
|
int val; /* Actual information for object */
|
|
} test_obj;
|
|
|
|
/* Array of random element values */
|
|
static test_obj *rand_num;
|
|
|
|
/* Array of random elements values, sorted in increasing order */
|
|
static test_obj *inc_sort_num;
|
|
|
|
/* Array of random elements values, sorted in decreasing order */
|
|
static test_obj *dec_sort_num;
|
|
|
|
static int
|
|
tst_dec_sort(const void *_i1, const void *_i2)
|
|
{
|
|
const test_obj *i1 = (const test_obj *)_i1;
|
|
const test_obj *i2 = (const test_obj *)_i2;
|
|
|
|
if (i1->val < i2->val)
|
|
return (1);
|
|
else if (i1->val > i2->val)
|
|
return (-1);
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
tst_inc_sort(const void *_i1, const void *_i2)
|
|
{
|
|
const test_obj *i1 = (const test_obj *)_i1;
|
|
const test_obj *i2 = (const test_obj *)_i2;
|
|
|
|
if (i1->val < i2->val)
|
|
return (-1);
|
|
else if (i1->val > i2->val)
|
|
return (1);
|
|
return (0);
|
|
}
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_init(): Test H5HP (heap) code.
|
|
** Initialize data for Heap testing
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_init(void)
|
|
{
|
|
time_t curr_time; /* Current time, for seeding random number generator */
|
|
size_t u; /* Local index variables */
|
|
|
|
/* Allocate arrays */
|
|
rand_num = (test_obj *)HDmalloc(sizeof(test_obj) * NUM_ELEMS);
|
|
CHECK_PTR(rand_num, "HDmalloc");
|
|
inc_sort_num = (test_obj *)HDmalloc(sizeof(test_obj) * NUM_ELEMS);
|
|
CHECK_PTR(inc_sort_num, "HDmalloc");
|
|
dec_sort_num = (test_obj *)HDmalloc(sizeof(test_obj) * NUM_ELEMS);
|
|
CHECK_PTR(dec_sort_num, "HDmalloc");
|
|
|
|
/* Create randomized set of numbers */
|
|
curr_time = HDtime(NULL);
|
|
HDsrandom((unsigned)curr_time);
|
|
for (u = 0; u < NUM_ELEMS; u++)
|
|
/* Generate random numbers from -1000 to 1000 */
|
|
rand_num[u].val = (int)(HDrandom() % 2001) - 1001;
|
|
|
|
/* Sort random numbers into increasing order */
|
|
HDmemcpy(inc_sort_num, rand_num, sizeof(test_obj) * NUM_ELEMS);
|
|
HDqsort(inc_sort_num, (size_t)NUM_ELEMS, sizeof(test_obj), tst_inc_sort);
|
|
|
|
/* Sort random numbers into decreasing order */
|
|
HDmemcpy(dec_sort_num, rand_num, sizeof(test_obj) * NUM_ELEMS);
|
|
HDqsort(dec_sort_num, (size_t)NUM_ELEMS, sizeof(test_obj), tst_dec_sort);
|
|
} /* end test_heap_init() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_create(): Test basic H5HP (heap) code.
|
|
** Tests creating and closing heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_create(void)
|
|
{
|
|
H5HP_t *heap; /* Heap created */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Creating & Closing Heaps\n"));
|
|
|
|
/* Try creating a maximum Heap */
|
|
heap = H5HP_create(H5HP_MAX_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Try closing the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
/* Try creating a minimum Heap */
|
|
heap = H5HP_create(H5HP_MIN_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Try closing the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_create() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_insert_min(): Test H5HP (heap) code.
|
|
** Tests basic inserting objects into minimum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_insert_min(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Inserting Into Minimum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MIN_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has one element */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 1, "H5HP_count");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 10, "H5HP_top");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has two elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 2, "H5HP_count");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 5, "H5HP_top");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has three elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 3, "H5HP_count");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 5, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_insert_min() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_insert(): Test H5HP (heap) code.
|
|
** Tests basic inserting objects into maximum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_insert_max(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Inserting Into Maximum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MAX_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has one element */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 1, "H5HP_count");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 10, "H5HP_top");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has two elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 2, "H5HP_count");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 10, "H5HP_top");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Check that the heap has three elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 3, "H5HP_count");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 20, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_insert_max() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_insert(): Test H5HP (heap) code.
|
|
** Tests basic inserting objects into heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_insert(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Inserting Into Heaps\n"));
|
|
|
|
/* Test insertions into minimum & maximum heaps */
|
|
test_heap_insert_max();
|
|
test_heap_insert_min();
|
|
} /* end test_heap_insert() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_insert_many_core (): Tests H5HP (heap) code.
|
|
** "Core" routine called by test_heap_insert_many() routine.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_insert_many_core(H5HP_type_t heap_type, test_obj *arr, size_t nelem, int top_val)
|
|
{
|
|
H5HP_t *heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
size_t u; /* Local index variable */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(heap_type);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert the array elements into the heap */
|
|
for (u = 0; u < nelem; u++) {
|
|
ret = H5HP_insert(heap, arr[u].val, &arr[u]);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
} /* end for */
|
|
|
|
/* Check that the heap has correct number of elements */
|
|
num = H5HP_count(heap);
|
|
CHECK(num, FAIL, "H5HP_count");
|
|
VERIFY((size_t)num, nelem, "H5HP_count");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, top_val, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
} /* end test_heap_insert_many_core() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_insert_many (): Test H5HP (heap) code.
|
|
** Tests inserting many objects into heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_insert_many(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Inserting Many Objects Into Heaps\n"));
|
|
|
|
/* Test creating a heap from random elements */
|
|
test_heap_insert_many_core(H5HP_MAX_HEAP, rand_num, (size_t)NUM_ELEMS, dec_sort_num[0].val);
|
|
|
|
/* Test creating a heap from elements in increasing order */
|
|
test_heap_insert_many_core(H5HP_MAX_HEAP, inc_sort_num, (size_t)NUM_ELEMS, dec_sort_num[0].val);
|
|
|
|
/* Test creating a heap from elements in decreasing order */
|
|
test_heap_insert_many_core(H5HP_MAX_HEAP, dec_sort_num, (size_t)NUM_ELEMS, dec_sort_num[0].val);
|
|
|
|
/* Test creating a heap from random elements */
|
|
test_heap_insert_many_core(H5HP_MIN_HEAP, rand_num, (size_t)NUM_ELEMS, inc_sort_num[0].val);
|
|
|
|
/* Test creating a heap from elements in increasing order */
|
|
test_heap_insert_many_core(H5HP_MIN_HEAP, inc_sort_num, (size_t)NUM_ELEMS, inc_sort_num[0].val);
|
|
|
|
/* Test creating a heap from elements in decreasing order */
|
|
test_heap_insert_many_core(H5HP_MIN_HEAP, dec_sort_num, (size_t)NUM_ELEMS, inc_sort_num[0].val);
|
|
|
|
} /* end test_heap_insert_many() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_remove_min(): Test H5HP (heap) code.
|
|
** Tests basic removal of objects from minimum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_remove_min(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
void * ptr; /* Pointer for object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Removing From Minimum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MIN_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Try removing an object from an empty heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
VERIFY(ret, FAIL, "H5HP_remove");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Remove first maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 5, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj2, "H5HP_remove");
|
|
|
|
/* Remove second maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 10, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj1, "H5HP_remove");
|
|
|
|
/* Remove third maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 20, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj3, "H5HP_remove");
|
|
|
|
/* Try removing an object from an empty heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
VERIFY(ret, FAIL, "H5HP_remove");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_remove_min() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_remove_max(): Test H5HP (heap) code.
|
|
** Tests basic removal of objects from maximum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_remove_max(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
void * ptr; /* Pointer for object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Removing From Maximum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MAX_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Try removing an object from an empty heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
VERIFY(ret, FAIL, "H5HP_remove");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Remove first maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 20, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj3, "H5HP_remove");
|
|
|
|
/* Remove second maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 10, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj1, "H5HP_remove");
|
|
|
|
/* Remove third maximum value from heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, 5, "H5HP_remove");
|
|
CHECK_PTR_EQ(ptr, &obj2, "H5HP_remove");
|
|
|
|
/* Try removing an object from an empty heap */
|
|
ret = H5HP_remove(heap, &val, &ptr);
|
|
VERIFY(ret, FAIL, "H5HP_remove");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_remove_max() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_remove(): Test H5HP (heap) code.
|
|
** Tests basic removal of objects from minimum & maximum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_remove(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Removing From Heaps\n"));
|
|
|
|
/* Test removals from minimum & maximum heaps */
|
|
test_heap_remove_max();
|
|
test_heap_remove_min();
|
|
} /* end test_heap_remove() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_remove_many_core (): Tests H5HP (heap) code.
|
|
** "Core" routine called by test_heap_remove_many() routine.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_remove_many_core(H5HP_type_t heap_type, test_obj *arr, size_t nelem)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int last_val; /* Last value from the heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj *ptr; /* Pointer for object on heap */
|
|
size_t u; /* Local index variable */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(heap_type);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert the array elements into the heap */
|
|
for (u = 0; u < nelem; u++) {
|
|
ret = H5HP_insert(heap, arr[u].val, &arr[u]);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
} /* end for */
|
|
|
|
/* Check that the heap has correct number of elements */
|
|
num = H5HP_count(heap);
|
|
CHECK(num, FAIL, "H5HP_count");
|
|
VERIFY((size_t)num, nelem, "H5HP_count");
|
|
|
|
/* Set an appropriate starting value for the "last" value from heap */
|
|
if (heap_type == H5HP_MAX_HEAP)
|
|
last_val = INT_MAX;
|
|
else
|
|
last_val = INT_MIN;
|
|
|
|
/* Remove the objects from the heap */
|
|
for (u = 0; u < nelem; u++) {
|
|
ret = H5HP_remove(heap, &val, (void **)&ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, ptr->val, "H5HP_remove");
|
|
|
|
/* Check that the value is correct, based on the heap type */
|
|
if (heap_type == H5HP_MAX_HEAP) {
|
|
if (val > last_val)
|
|
TestErrPrintf("Error on line %d: incorrect value from heap=%d, last_val=%d\n", __LINE__, val,
|
|
last_val);
|
|
} /* end if */
|
|
else {
|
|
if (val < last_val)
|
|
TestErrPrintf("Error on line %d: incorrect value from heap=%d, last_val=%d\n", __LINE__, val,
|
|
last_val);
|
|
} /* end else */
|
|
|
|
/* Update last value */
|
|
last_val = val;
|
|
} /* end for */
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert & remove again, to check that completely empty heaps can be added again */
|
|
|
|
/* Set an appropriate starting value for the "last" value from heap */
|
|
if (heap_type == H5HP_MAX_HEAP)
|
|
last_val = INT_MAX;
|
|
else
|
|
last_val = INT_MIN;
|
|
|
|
/* Insert the array elements into the heap */
|
|
for (u = 0; u < nelem; u++) {
|
|
ret = H5HP_insert(heap, arr[u].val, &arr[u]);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
} /* end for */
|
|
|
|
/* Check that the heap has correct number of elements */
|
|
num = H5HP_count(heap);
|
|
CHECK(num, FAIL, "H5HP_count");
|
|
VERIFY((size_t)num, nelem, "H5HP_count");
|
|
|
|
/* Remove the objects from the heap */
|
|
for (u = 0; u < nelem; u++) {
|
|
ret = H5HP_remove(heap, &val, (void **)&ptr);
|
|
CHECK(ret, FAIL, "H5HP_remove");
|
|
VERIFY(val, ptr->val, "H5HP_remove");
|
|
|
|
/* Check that the value is correct, based on the heap type */
|
|
if (heap_type == H5HP_MAX_HEAP) {
|
|
if (val > last_val)
|
|
TestErrPrintf("Error on line %d: incorrect value from heap=%d, last_val=%d\n", __LINE__, val,
|
|
last_val);
|
|
} /* end if */
|
|
else {
|
|
if (val < last_val)
|
|
TestErrPrintf("Error on line %d: incorrect value from heap=%d, last_val=%d\n", __LINE__, val,
|
|
last_val);
|
|
} /* end else */
|
|
|
|
/* Update last value */
|
|
last_val = val;
|
|
} /* end for */
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
} /* end test_heap_remove_many_core() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_remove_many (): Test H5HP (heap) code.
|
|
** Tests removing many objects into heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_remove_many(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Removing Many Objects From Heaps\n"));
|
|
|
|
/* Test removing objects from maximum heap with random elements */
|
|
test_heap_remove_many_core(H5HP_MAX_HEAP, rand_num, (size_t)NUM_ELEMS);
|
|
|
|
/* Test removing objects from maximum heap with elements already sorted in increasing order */
|
|
test_heap_remove_many_core(H5HP_MAX_HEAP, inc_sort_num, (size_t)NUM_ELEMS);
|
|
|
|
/* Test removing objects from maximum heap with elements already sorted in decreasing order */
|
|
test_heap_remove_many_core(H5HP_MAX_HEAP, dec_sort_num, (size_t)NUM_ELEMS);
|
|
|
|
/* Test removing objects from minimum heap with random elements */
|
|
test_heap_remove_many_core(H5HP_MIN_HEAP, rand_num, (size_t)NUM_ELEMS);
|
|
|
|
/* Test removing objects from minimum heap with elements already sorted in increasing order */
|
|
test_heap_remove_many_core(H5HP_MIN_HEAP, inc_sort_num, (size_t)NUM_ELEMS);
|
|
|
|
/* Test removing objects from minimum heap with elements already sorted in decreasing order */
|
|
test_heap_remove_many_core(H5HP_MIN_HEAP, dec_sort_num, (size_t)NUM_ELEMS);
|
|
|
|
} /* end test_heap_remove_many() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_change_min (): Test H5HP (heap) code.
|
|
** Tests changing the priority of an object in a minimum heap
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_change_min(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Changing Priority of Objects in Minimum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MIN_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Change priority of first object on heap in way which shouldn't affect heap order */
|
|
ret = H5HP_change(heap, 11, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 5, "H5HP_top");
|
|
|
|
/* Change priority of first object on heap to be the top object on the heap */
|
|
ret = H5HP_change(heap, 3, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 3, "H5HP_top");
|
|
|
|
/* Change priority of first object on heap to not be the top object on the heap */
|
|
ret = H5HP_change(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 5, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_change_min() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_change_max (): Test H5HP (heap) code.
|
|
** Tests changing the priority of an object in a maximumheap
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_change_max(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Changing Priority of Objects in Maximum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MAX_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Change priority of first object on heap in way which shouldn't affect heap order */
|
|
ret = H5HP_change(heap, 11, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 20, "H5HP_top");
|
|
|
|
/* Change priority of first object on heap to be the top object on the heap */
|
|
ret = H5HP_change(heap, 21, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 21, "H5HP_top");
|
|
|
|
/* Change priority of first object on heap to not be the top object on the heap */
|
|
ret = H5HP_change(heap, 10, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 20, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_change() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_change (): Test H5HP (heap) code.
|
|
** Tests changing the priority of an object in maximum & minimum heaps
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_change(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Changing Priority of Objects in Heaps\n"));
|
|
|
|
/* Test removals from minimum & maximum heaps */
|
|
test_heap_change_max();
|
|
test_heap_change_min();
|
|
} /* end test_heap_change() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_incdec_min (): Test H5HP (heap) code.
|
|
** Tests incrementing & decrementing priority of objects on
|
|
** a minimum heap.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_incdec_min(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Incrementing & Decrementing Priority of Objects in Minimum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MIN_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 6, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Decrement object one's priority by two to put it on top of the heap */
|
|
ret = H5HP_decr(heap, 2, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 4, "H5HP_top");
|
|
|
|
/* Decrement object two's priority by two to put it back on top of the heap */
|
|
ret = H5HP_decr(heap, 2, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 3, "H5HP_top");
|
|
|
|
/* Increment object two's priority by two to return object one to the top */
|
|
ret = H5HP_incr(heap, 2, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the minimum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 4, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_incdec_min() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_incdec_max (): Test H5HP (heap) code.
|
|
** Tests incrementing & decrementing priority of objects on
|
|
** a maximum heap.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_incdec_max(void)
|
|
{
|
|
H5HP_t * heap; /* Heap created */
|
|
ssize_t num; /* Number of elements in heap */
|
|
int val; /* Value of object on heap */
|
|
test_obj obj1, obj2, obj3; /* Test objects to insert */
|
|
herr_t ret; /* Generic return value */
|
|
|
|
/* Output message about test being performed */
|
|
MESSAGE(7, ("Testing Incrementing & Decrementing Priority of Objects in Maximum Heaps\n"));
|
|
|
|
/* Create a Heap */
|
|
heap = H5HP_create(H5HP_MAX_HEAP);
|
|
CHECK_PTR(heap, "H5HP_create");
|
|
|
|
/* Check that the heap has no elements */
|
|
num = H5HP_count(heap);
|
|
VERIFY(num, 0, "H5HP_count");
|
|
|
|
/* Insert an object into the heap */
|
|
obj1.val = 100;
|
|
ret = H5HP_insert(heap, 19, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert another object into the heap, with value less than top element */
|
|
obj2.val = 50;
|
|
ret = H5HP_insert(heap, 5, &obj2);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Insert third object into the heap, with value greater than top element */
|
|
obj3.val = 200;
|
|
ret = H5HP_insert(heap, 20, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_insert");
|
|
|
|
/* Increment object one's priority by two to put it on top of the heap */
|
|
ret = H5HP_incr(heap, 2, &obj1);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 21, "H5HP_top");
|
|
|
|
/* Increment object three's priority by two to put it back on top of the heap */
|
|
ret = H5HP_incr(heap, 2, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 22, "H5HP_top");
|
|
|
|
/* Decrement object three's priority by two to return object one to the top */
|
|
ret = H5HP_decr(heap, 2, &obj3);
|
|
CHECK(ret, FAIL, "H5HP_change");
|
|
|
|
/* Check the maximum value on the heap */
|
|
ret = H5HP_top(heap, &val);
|
|
CHECK(ret, FAIL, "H5HP_top");
|
|
VERIFY(val, 21, "H5HP_top");
|
|
|
|
/* Close the heap */
|
|
ret = H5HP_close(heap);
|
|
CHECK(ret, FAIL, "H5HP_close");
|
|
|
|
} /* end test_heap_incdec_max() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_incdec (): Test H5HP (heap) code.
|
|
** Tests incrementing & decrementing priority of objects on
|
|
** maximum & minimum heaps.
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_incdec(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(6, ("Testing Incrementing & Decrementing Priority of Objects in Heaps\n"));
|
|
|
|
/* Test increments & decrements in minimum & maximum heaps */
|
|
test_heap_incdec_max();
|
|
test_heap_incdec_min();
|
|
} /* end test_heap_incdec() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap_term(): Test H5HP (heap) code.
|
|
** Release data for Heap testing
|
|
**
|
|
****************************************************************/
|
|
static void
|
|
test_heap_term(void)
|
|
{
|
|
/* Release arrays */
|
|
if (rand_num)
|
|
HDfree(rand_num);
|
|
if (inc_sort_num)
|
|
HDfree(inc_sort_num);
|
|
if (dec_sort_num)
|
|
HDfree(dec_sort_num);
|
|
} /* end test_tst_term() */
|
|
|
|
/****************************************************************
|
|
**
|
|
** test_heap(): Main H5HP testing routine.
|
|
**
|
|
****************************************************************/
|
|
void
|
|
test_heap(void)
|
|
{
|
|
/* Output message about test being performed */
|
|
MESSAGE(5, ("Testing Heaps\n"));
|
|
|
|
/* Initialize Heap testing data */
|
|
test_heap_init();
|
|
|
|
/* Actual Heap tests */
|
|
test_heap_create(); /* Test Heap creation */
|
|
test_heap_insert(); /* Test basic Heap insertion */
|
|
test_heap_insert_many(); /* Test Heap insertion of many items */
|
|
test_heap_remove(); /* Test basic Heap removal */
|
|
test_heap_remove_many(); /* Test Heap removal of many items */
|
|
test_heap_change(); /* Test changing priority of objects on Heap */
|
|
test_heap_incdec(); /* Test incrementing & decrementing priority of objects on Heap */
|
|
|
|
/* Release Heap testing data */
|
|
test_heap_term();
|
|
|
|
} /* end test_heap() */
|