WebSVN – HelenOS – Diff – //branches/rcu/kernel/test/extavlreltree/extavlreltree1.c



 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
#include <test.h>
#include <print.h>
#include <adt/extavlrel.h>
#include <debug.h>
 
#include <panic.h>
 
 

 */
static extavlreltree_node_t *first_free_node = NULL;
 
 
 
static int extreltree_test_height(extavlreltree_node_t *node,bool timeout);
static extavlreltree_node_t *extreltree_test_parents(extavlreltree_node_t *node);
static void print_extreltree_structure_flat (extavlreltree_node_t *node, int level);
static bool extreltree_test_link(extavlreltree_t *tree, int node_count);
static void print_extreltree_link(extavlreltree_t *tree);
static extavlreltree_node_t *alloc_extavlreltree_node(void);
 
 
 
//vraci hloubku stromu
static int extreltree_test_height(extavlreltree_node_t *node,bool timeout)
{
    int h1, h2;
 
    if (!node) return -1;
 

/** Tests par atribute of every tree node
 *
 */
static extavlreltree_node_t *extreltree_test_parents(extavlreltree_node_t *node)
{
    extavlreltree_node_t *tmp;
   
    if (!node) return NULL;
 
    if (node->lft) {
        tmp = extreltree_test_parents(node->lft);

}
 
/** Checks list of nodes
 *
 */
static bool extreltree_test_link(extavlreltree_t *tree, int node_count)
{
    extavlreltree_node_t *node;
    int i;
    bool test_link = true;
 
    for (i = 0,node = tree->head.next; node != &(tree->head); i++,node = node->next)
        ;
    if (i != node_count) {
        printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);
        test_link = false;
    }
    for (i = 0,node = tree->head.prev; node != &(tree->head); i++,node = node->prev)
        ;
    if (i != node_count) {
        printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);
        test_link = false;
    }
    return test_link;
}

        sum += _sum_extreltree(node->lft);
   
    return sum + node->key;
}
 
static int extreltree_test_rgtsum(extavlreltree_node_t *node)
{
    int rs, ls;
   
    if (!node) return 0;
   
    rs = extreltree_test_rgtsum(node->rgt);
    ls = extreltree_test_rgtsum(node->lft);
 
    if (rs != node->rgt_sum) {
        printf("\nBad RGT_SUM: %d, should be: %d node: %d, address: %p\n",node->rgt_sum,rs,node->key,node);
 
    }
    return rs + ls + node->key;
}
 
/** Prints the structure of node, which is level levels from the top of the tree.

        return;
   
    for (tmp = node->next,i = 0; (tmp->key == 0) && (tmp != &(extreltree.head)); tmp = tmp->next,i++)
        ;
 
    printf ("%d[%d,%d]", node->key,node->rgt_sum,i);
    if (node->lft != NULL || node->rgt != NULL)
    {
        printf ("(");
 
        print_extreltree_structure_flat (node->lft, level + 1);
        if (node->rgt != NULL)
        {
            printf(",");
            print_extreltree_structure_flat (node->rgt, level + 1);
        }
 
        printf(")");
    }
}
 
/** Prints list of nodes
 *
 */
static void print_extreltree_link(extavlreltree_t *tree)
{
    extavlreltree_node_t *node;
    printf("\n");
    for (node = tree->head.next; node != &(tree->head); node = node->next) {
        printf(" %d,",node->key);
    }
    for (node = tree->head.prev; node != &(tree->head); node = node->prev) {
        printf(" %d,",node->key);
    }
}
 
//****************************************************************
static void alloc_extavlreltree_node_prepare(void)
{
    int i;
 
    for (i = 0; i < NODE_COUNT - 1; i++) {
        extavlreltree_nodes[i].next = &(extavlreltree_nodes[i+1]);

    /*
     * Initialize tree before using.
     */
    extavlreltree_create(tree);
   
    if (!quiet) printf("\nInserting %d nodes ...\n", node_count);
 
    for (i = 0; i < node_count; i++) {
        newnode = alloc_extavlreltree_node();
        //if (!quiet) printf("[[[%d]]]\n",newnode->key);
       
        extavlreltree_insert(tree, newnode);
        if (!quiet) {
            if (!extreltree_test_link(tree,i+1)) {
                print_extreltree_link(tree);
                printf("\n");
            }
            extreltree_test_parents(tree->root);
            extreltree_test_height(tree->root,1);
            extreltree_test_rgtsum(tree->root);

    //aktualni pocet tiku:
    if (!quiet) printf("Deleting tree...\n");
 
    switch(node_position) {
        case 0: //mazani vzdy korene
            if (!quiet) printf("\nDelete root nodes\n");
            i = node_count - 1;
            while(tree->root != NULL) {
                delnode = tree->root;
                extavlreltree_delete(tree,delnode);
                if (!quiet) {
                    if (!extreltree_test_link(tree,i)) {
                        print_extreltree_link(tree);
                        printf("\n");
                    }
                    extreltree_test_parents(tree->root);
                    extreltree_test_height(tree->root,1);
                    extreltree_test_rgtsum(tree->root);

                i--;
            }
           
            break;
        case 1:
            if (!quiet) printf("\nDelete nodes according to their time of origin\n");
            for (i = 0; i < node_count; i++) {
                extavlreltree_delete(tree,&(extavlreltree_nodes[i]));
                if (!quiet) {
                    if (!extreltree_test_link(tree,node_count-i-1)) {
                        print_extreltree_link(tree);
                        printf("\n");
                    }
                    extreltree_test_parents(tree->root);
                    extreltree_test_height(tree->root,1);
                    extreltree_test_rgtsum(tree->root);

    if (!quiet) printf("Deletion was finished\n");
}
 
static void timeout_extreltree(extavlreltree_t *tree, int node_count, bool quiet)
{
    int i = node_count - 1;
   
    if (!quiet) printf("\nTimeout tree ...\n");
   
    while(tree->head.next != &(tree->head)) {
        extavlreltree_delete_min(tree);
        if (!quiet) {
            if (!extreltree_test_link(tree,i)) {
                print_extreltree_link(tree);
                printf("\n");
            }
            extreltree_test_parents(tree->root);
            extreltree_test_height(tree->root,1);
            extreltree_test_rgtsum(tree->root);
        }
        i--;
    }
 
    if (!quiet && (i != -1)) printf("Bad node count. Some nodes have been lost!\n");
 
    if (!quiet) printf("Timeout tree finished\n");
}
 
char * test_extavlreltree1(bool quiet)

Rev 2416	Rev 2421
Line 26...	Line 26...
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	#include <test.h>	29	#include <test.h>
30	#include <print.h>	30	#include <print.h>
31	#include <adt/extavlreltree.h>	31	#include <adt/extavlrel.h>
32	#include <debug.h>	32	#include <debug.h>
33		33
34	#include <panic.h>	34	#include <panic.h>
35		35
36		36
Line 51...	Line 51...
51	*/	51	*/
52	static extavlreltree_node_t *first_free_node = NULL;	52	static extavlreltree_node_t *first_free_node = NULL;
53		53
54		54
55		55
56	static int extreltree_test_height(extrelavltree_node_t *node,bool timeout);	56	static int extreltree_test_height(extavlreltree_node_t *node,bool timeout);
57	static extavlreltree_node_t extreltree_test_parents(extavlireltree_node_t node);	57	static extavlreltree_node_t extreltree_test_parents(extavlreltree_node_t node);
58	static void print_extreltree_structure_flat (extavlreltree_node_t *node, int level);	58	static void print_extreltree_structure_flat (extavlreltree_node_t *node, int level);
59	static bool extreltree_test_link(int node_count);	59	static bool extreltree_test_link(extavlreltree_t *tree, int node_count);
60	static void print_extreltree_link(int node_count);	60	static void print_extreltree_link(extavlreltree_t *tree);
61	static extavlreltree_node_t *alloc_extavlreltree_node(void);	61	static extavlreltree_node_t *alloc_extavlreltree_node(void);
62		62
63		63
64		64
65	//vraci hloubku stromu	65	//vraci hloubku stromu
66	static int extreltree_test_height(extavltree_node_t *node,bool timeout)	66	static int extreltree_test_height(extavlreltree_node_t *node,bool timeout)
67	{	67	{
68	int h1, h2;	68	int h1, h2;
69		69
70	if (!node) return -1;	70	if (!node) return -1;
71		71
Line 88...	Line 88...
88	/** Tests par atribute of every tree node	88	/** Tests par atribute of every tree node
89	*	89	*
90	*/	90	*/
91	static extavlreltree_node_t extreltree_test_parents(extavlreltree_node_t node)	91	static extavlreltree_node_t extreltree_test_parents(extavlreltree_node_t node)
92	{	92	{
93	extavltree_node_t *tmp;	93	extavlreltree_node_t *tmp;
94		94
95	if (!node) return NULL;	95	if (!node) return NULL;
96		96
97	if (node->lft) {	97	if (node->lft) {
98	tmp = extreltree_test_parents(node->lft);	98	tmp = extreltree_test_parents(node->lft);
Line 110...	Line 110...
110	}	110	}
111		111
112	/** Checks list of nodes	112	/** Checks list of nodes
113	*	113	*
114	*/	114	*/
115	static bool extreltree_test_link(int node_count)	115	static bool extreltree_test_link(extavlreltree_t *tree, int node_count)
116	{	116	{
117	extavltree_node_t *node;	117	extavlreltree_node_t *node;
118	int i;	118	int i;
119	bool test_link = true;	119	bool test_link = true;
120		120
121	for (i = 0,node = exttree.head.next; node != &(exttree.head); i++,node = node->next)	121	for (i = 0,node = tree->head.next; node != &(tree->head); i++,node = node->next)
122	;	122	;
123	if (node_count && i != node_count) {	123	if (i != node_count) {
124	printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);	124	printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);
125	test_link = false;	125	test_link = false;
126	}	126	}
127	for (i = 0,node = exttree.head.prev; node != &(exttree.head); i++,node = node->prev)	127	for (i = 0,node = tree->head.prev; node != &(tree->head); i++,node = node->prev)
128	;	128	;
129	if (node_count && i != node_count) {	129	if (i != node_count) {
130	printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);	130	printf("\nBad node count!!! Counted: %d, right number: %d", i, node_count);
131	test_link = false;	131	test_link = false;
132	}	132	}
133	return test_link;	133	return test_link;
134	}	134	}
Line 143...	Line 143...
143	sum += _sum_extreltree(node->lft);	143	sum += _sum_extreltree(node->lft);
144		144
145	return sum + node->key;	145	return sum + node->key;
146	}	146	}
147		147
148	static int extreltree_test_maxsum(extavlreltree_node_t *node)	148	static int extreltree_test_rgtsum(extavlreltree_node_t *node)
149	{	149	{
150	int rs, ls;	150	int rs, ls;
151		151
152	if (!node) return 0;	152	if (!node) return 0;
153		153
154	rs = extreltree_test_maxsum(node->rgt);	154	rs = extreltree_test_rgtsum(node->rgt);
155	ls = extreltree_test_maxsum(node->lft);	155	ls = extreltree_test_rgtsum(node->lft);
156		156
157	if (rs != node->rgt_max_key) {	157	if (rs != node->rgt_sum) {
158	printf("\nBad RGT_SUM: %d, should be: %d node: %d, address: %p\n",node->rgt_max_key,rs,node->key,node);	158	printf("\nBad RGT_SUM: %d, should be: %d node: %d, address: %p\n",node->rgt_sum,rs,node->key,node);
159	getchar();	-
160	}	159	}
161	return rs + ls + node->key;	160	return rs + ls + node->key;
162	}	161	}
163		162
164	/** Prints the structure of node, which is level levels from the top of the tree.	163	/** Prints the structure of node, which is level levels from the top of the tree.
Line 179...	Line 178...
179	return;	178	return;
180		179
181	for (tmp = node->next,i = 0; (tmp->key == 0) && (tmp != &(extreltree.head)); tmp = tmp->next,i++)	180	for (tmp = node->next,i = 0; (tmp->key == 0) && (tmp != &(extreltree.head)); tmp = tmp->next,i++)
182	;	181	;
183		182
184	printf ("%d[%d,%d]", node->key,node->rgt_max_key,i);	183	printf ("%d[%d,%d]", node->key,node->rgt_sum,i);
185	if (node->lft != NULL \|\| node->rgt != NULL)	184	if (node->lft != NULL \|\| node->rgt != NULL)
186	{	185	{
187	putchar ('(');	186	printf ("(");
188		187
189	print_extreltree_structure_flat (node->lft, level + 1);	188	print_extreltree_structure_flat (node->lft, level + 1);
190	if (node->rgt != NULL)	189	if (node->rgt != NULL)
191	{	190	{
192	putchar (',');	191	printf(",");
193	print_extreltree_structure_flat (node->rgt, level + 1);	192	print_extreltree_structure_flat (node->rgt, level + 1);
194	}	193	}
195		194
196	putchar (')');	195	printf(")");
197	}	196	}
198	}	197	}
199		198
200	/** Prints list of nodes	199	/** Prints list of nodes
201	*	200	*
202	*/	201	*/
203	static void print_extreltree_link(int node_count)	202	static void print_extreltree_link(extavlreltree_t *tree)
204	{	203	{
205	extavltree_node_t *node;	204	extavlreltree_node_t *node;
206	printf("\n");	205	printf("\n");
207	for (node = exttree.head.next; node != &(exttree.head); node = node->next) {	206	for (node = tree->head.next; node != &(tree->head); node = node->next) {
208	printf(" %d,",node->key);	207	printf(" %d,",node->key);
209	}	208	}
210	for (node = exttree.head.prev; node != &(exttree.head); node = node->prev) {	209	for (node = tree->head.prev; node != &(tree->head); node = node->prev) {
211	printf(" %d,",node->key);	210	printf(" %d,",node->key);
212	}	211	}
213	}	212	}
214		213
215	//****************************************************************	214	//****************************************************************
216	static void alloc_extavltree_node_prepare(void)	215	static void alloc_extavlreltree_node_prepare(void)
217	{	216	{
218	int i;	217	int i;
219		218
220	for (i = 0; i < NODE_COUNT - 1; i++) {	219	for (i = 0; i < NODE_COUNT - 1; i++) {
221	extavlreltree_nodes[i].next = &(extavlreltree_nodes[i+1]);	220	extavlreltree_nodes[i].next = &(extavlreltree_nodes[i+1]);
Line 278...	Line 277...
278	/*	277	/*
279	* Initialize tree before using.	278	* Initialize tree before using.
280	*/	279	*/
281	extavlreltree_create(tree);	280	extavlreltree_create(tree);
282		281
283	if (!quiet) printf("\n\nInserting %d nodes ...\n", node_count);	282	if (!quiet) printf("\nInserting %d nodes ...\n", node_count);
284		283
285	for (i = 0; i < node_count; i++) {	284	for (i = 0; i < node_count; i++) {
286	newnode = alloc_extavlreltree_node();	285	newnode = alloc_extavlreltree_node();
287	//if (!quiet) printf("[[[%d]]]\n",newnode->key);	286	//if (!quiet) printf("[[[%d]]]\n",newnode->key);
288		287
289	extavlreltree_insert(tree, newnode);	288	extavlreltree_insert(tree, newnode);
290	if (!quiet) {	289	if (!quiet) {
291	if (!extreltree_test_link(i+1)) {	290	if (!extreltree_test_link(tree,i+1)) {
292	print_extreltree_link(i+1);	291	print_extreltree_link(tree);
293	printf("\n");	292	printf("\n");
294	}	293	}
295	extreltree_test_parents(tree->root);	294	extreltree_test_parents(tree->root);
296	extreltree_test_height(tree->root,1);	295	extreltree_test_height(tree->root,1);
297	extreltree_test_rgtsum(tree->root);	296	extreltree_test_rgtsum(tree->root);
Line 309...	Line 308...
309	//aktualni pocet tiku:	308	//aktualni pocet tiku:
310	if (!quiet) printf("Deleting tree...\n");	309	if (!quiet) printf("Deleting tree...\n");
311		310
312	switch(node_position) {	311	switch(node_position) {
313	case 0: //mazani vzdy korene	312	case 0: //mazani vzdy korene
314	if (!quiet) printf("\n\nDelete root nodes\n");	313	if (!quiet) printf("\nDelete root nodes\n");
315	i = node_count;	314	i = node_count - 1;
316	while(tree->root != NULL) {	315	while(tree->root != NULL) {
317	delnode = tree->root;	316	delnode = tree->root;
318	extavlreltree_delete(tree,delnode);	317	extavlreltree_delete(tree,delnode);
319	if (!quiet) {	318	if (!quiet) {
320	if (!extreltree_test_link(i)) {	319	if (!extreltree_test_link(tree,i)) {
321	print_extreltree_link(i);	320	print_extreltree_link(tree);
322	printf("\n");	321	printf("\n");
323	}	322	}
324	extreltree_test_parents(tree->root);	323	extreltree_test_parents(tree->root);
325	extreltree_test_height(tree->root,1);	324	extreltree_test_height(tree->root,1);
326	extreltree_test_rgtsum(tree->root);	325	extreltree_test_rgtsum(tree->root);
Line 328...	Line 327...
328	i--;	327	i--;
329	}	328	}
330		329
331	break;	330	break;
332	case 1:	331	case 1:
333	if (!quiet) printf("\n\nDelete nodes according to their time of origin\n");	332	if (!quiet) printf("\nDelete nodes according to their time of origin\n");
334	for (i = 0; i < node_count; i++) {	333	for (i = 0; i < node_count; i++) {
335	extavlreltree_delete(tree,&(extavlreltree_nodes[i]));	334	extavlreltree_delete(tree,&(extavlreltree_nodes[i]));
336	if (!quiet) {	335	if (!quiet) {
337	if (!extreltree_test_link(i+1)) {	336	if (!extreltree_test_link(tree,node_count-i-1)) {
338	print_extreltree_link(i+1);	337	print_extreltree_link(tree);
339	printf("\n");	338	printf("\n");
340	}	339	}
341	extreltree_test_parents(tree->root);	340	extreltree_test_parents(tree->root);
342	extreltree_test_height(tree->root,1);	341	extreltree_test_height(tree->root,1);
343	extreltree_test_rgtsum(tree->root);	342	extreltree_test_rgtsum(tree->root);
Line 350...	Line 349...
350	if (!quiet) printf("Deletion was finished\n");	349	if (!quiet) printf("Deletion was finished\n");
351	}	350	}
352		351
353	static void timeout_extreltree(extavlreltree_t *tree, int node_count, bool quiet)	352	static void timeout_extreltree(extavlreltree_t *tree, int node_count, bool quiet)
354	{	353	{
355	int i = node_count;	354	int i = node_count - 1;
356		355
357	if (!quiet) printf("Timeout tree ...\n");	356	if (!quiet) printf("\nTimeout tree ...\n");
358		357
359	while(tree->head.next != &(tree->head)) {	358	while(tree->head.next != &(tree->head)) {
360	extavlreltree_delete_min(tree);	359	extavlreltree_delete_min(tree);
361	if (!quiet) {	360	if (!quiet) {
362	if (!extreltree_test_link(i)) {	361	if (!extreltree_test_link(tree,i)) {
363	print_extreltree_link(i);	362	print_extreltree_link(tree);
364	printf("\n");	363	printf("\n");
365	}	364	}
366	extreltree_test_parents(tree->root);	365	extreltree_test_parents(tree->root);
367	extreltree_test_height(tree->root,1);	366	extreltree_test_height(tree->root,1);
368	extreltree_test_rgtsum(tree->root);	367	extreltree_test_rgtsum(tree->root);
369	}	368	}
370	i--;	369	i--;
371	}	370	}
372		371
373	if (!quiet && (i != node_count)) printf("Bad node count. Some nodes have been lost!");	372	if (!quiet && (i != -1)) printf("Bad node count. Some nodes have been lost!\n");
374		373
375	if (!quiet) printf("Timeout tree finished\n");	374	if (!quiet) printf("Timeout tree finished\n");
376	}	375	}
377		376
378	char * test_extavlreltree1(bool quiet)	377	char * test_extavlreltree1(bool quiet)

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(root)//branches/rcu/kernel/test/extavlreltree/extavlreltree1.c – Rev 2416 → 2421