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test_kvdb.c
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test_kvdb.c
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#include "kvdb.h"
#include <stdlib.h> // exit
#include <string.h> //memset.h
#include <assert.h>
#define TEST_VERBOSE 1
#define TEST_EXIT exit(1)
#define TDB_SIZE SMALL
#define TDB_KEYSIZE 30
#define TDB_VALSIZE 31
#define ZEROLENVAL_KEY "Zerolen Value's key%d"
#define ZEROLENKEY_VAL "zero length key's value"
#define UPD_ZEROLENKEY_VAL "Updated zerolength key'svalue"
#define ZLVSIZE 5
int g_teststep = 0;
char* g_name = NULL;
kvdb_s* test_create_database(char* name){
if (name == NULL){
g_name = "./kv001.db";
}else{
g_name = name;
}
kvdb_s* kdb = create_kvdb(g_name, TDB_SIZE,
TDB_KEYSIZE, TDB_VALSIZE);
assert(kdb != NULL);
//printf("TEST: Succesfully created db\n");
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return kdb;
}
kvdb_s* test_load_database(char* name){
if (name == NULL){
g_name = "./kv001.db";
}else{
g_name = name;
}
kvdb_s* kdb = load_kvdb(g_name);
assert(kdb != NULL);
//printf("TEST: Succesfully loaded db\n");
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return kdb;
}
#define DATASIZE 3 // some arbitrary test data
char* g_key[]={"zolta yekan", "zolta", "yekan"};
char* g_val[]={"val0", "val1zolta", "val2yekan"};
int test_add_minikv(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
int ret = add_kvdb(kdb, g_key[i], g_val[i]);
assert(ret == 1);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_minikv(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
char* val = get_kvdb(kdb, g_key[i]);
//printf("For key %s Got value %s\n", g_key[i], g_val[i]);
assert(0 == strcmp(val, g_val[i]));
if (val) free(val);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_nonexistent_key(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
char key[256]={0};
snprintf(key, 256, "-xyz this is not in db %d", i);
char* val = get_kvdb(kdb, key);
//printf("For key %s Got value %s\n", key, val);
assert(NULL == val );
if(val) free(val);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_add_null_val(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, "KEYfornullval%d",i);
int ret = add_kvdb(kdb, key, NULL);
assert(ret == 0);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_add_null_key(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
int ret = add_kvdb(kdb, NULL, g_val[i]);
assert(ret == 0);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_add_zerolen_val(kvdb_s* kdb){
int i =0;
for (; i<ZLVSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, ZEROLENVAL_KEY, i);
int ret = add_kvdb(kdb, key, "");
assert(ret == 1);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_zerolen_val(kvdb_s* kdb){
int i =0;
for (; i<ZLVSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, ZEROLENVAL_KEY, i);
char* retval = get_kvdb(kdb, key);
assert(0 == strcmp(retval, ""));
if (retval) free(retval);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_add_zerolen_key(kvdb_s* kdb){
int i = 1;
int ret = add_kvdb(kdb, "", ZEROLENKEY_VAL);
assert(ret == 1);
//printf("TEST: Wrote 1 more: %d\n", i);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_zerolen_key(kvdb_s* kdb){
int i = 1;
char* zerokeyval = ZEROLENKEY_VAL;
char* retval = get_kvdb(kdb, "");
assert(0 == strcmp(retval, zerokeyval));
if (retval) free(retval);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_disconnect(kvdb_s* kdb){
if (kdb){
//printf("Let's clean up by freeing\n");
int ret = disconnect_kvdb(kdb);
//if (ret <0) fprintf(stderr, "TEST: Cannot free db %s for test\n", name);
assert(ret > 0);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return 1;
}
int test_add_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
char val[TDB_VALSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
snprintf(val, TDB_VALSIZE, "VALUE=(%d)",i);
int ret = add_kvdb(kdb, key, val);
assert(ret == 1);
//if (i%10000==0) printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_re_add_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
char val[TDB_VALSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d", i,i);
snprintf(val, TDB_VALSIZE, "VALUE*(%d)", i);
int ret = add_kvdb(kdb, key, val);
//it shd not allow
assert(ret == 0);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
char val[TDB_VALSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
snprintf(val, TDB_VALSIZE, "VALUE=(%d)",i);
char* retval = get_kvdb(kdb, key);
assert(0 == strcmp(retval, val));
if (retval) free(retval);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_afterset_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
char val[TDB_VALSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
snprintf(val, TDB_VALSIZE, "NewValue(%d) =*=", i);
char* retval = get_kvdb(kdb, key);
assert(0 == strcmp(retval, val));
if (retval) free(retval);
//printf("TEST: Got 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_set_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
char val[TDB_VALSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
snprintf(val, TDB_VALSIZE, "NewValue(%d) =*=", i);
int ret = set_kvdb(kdb, key, val);
assert(ret == 1);
//printf("TEST: Set 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_set_null_val(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, "KEYfornullval%d",i);
int ret = set_kvdb(kdb, key, NULL);
assert(ret == 0);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_set_null_key(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
int ret = set_kvdb(kdb, NULL, g_val[i]);
assert(ret == 0);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_set_zerolen_val(kvdb_s* kdb){
int i =0;
for (; i<ZLVSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, ZEROLENVAL_KEY, i);
int ret = set_kvdb(kdb, key, "");
assert(ret == 1);
//printf("TEST: Wrote 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_afterset_zerolen_val(kvdb_s* kdb){
int i =0;
for (; i<ZLVSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, ZEROLENVAL_KEY, i);
char* retval = get_kvdb(kdb, key);
assert(0 == strcmp(retval, ""));
if (retval) free(retval);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_set_zerolen_key(kvdb_s* kdb){
int i = 1;
int ret = set_kvdb(kdb, "", UPD_ZEROLENKEY_VAL);
assert(ret == 1);
//printf("TEST: Wrote 1 more: %d\n", i);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_afterset_zerolen_key(kvdb_s* kdb){
int i = 1;
char* zerokeyval = UPD_ZEROLENKEY_VAL;
char* retval = get_kvdb(kdb, "");
assert(0 == strcmp(retval, zerokeyval));
if (retval) free(retval);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_count(int ec){
assert(count_kvdb() == ec);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return 1;
}
int test_delmini_kv(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
int ret = del_kvdb(kdb, g_key[i]);
assert(1 == ret);
char* retval = get_kvdb(kdb, g_key[i]);
assert(NULL == retval);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_afterdelmini_kv(kvdb_s* kdb){
int i =0;
for (; i<DATASIZE; i++){
char* val = get_kvdb(kdb, g_key[i]);
//printf("For key %s Got value %s\n", g_key[i], g_val[i]);
assert(NULL == val);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_del_many(kvdb_s* kdb, int LOADSIZE){
int i =0;
for (; i<LOADSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
int ret = del_kvdb(kdb, key);
assert(1 == ret);
char* retval = get_kvdb(kdb, key);
assert(NULL == retval);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
int test_get_afterdel_many(kvdb_s* kdb, int LOADSIZE){
int i =LOADSIZE -1;
for (; i>0; i--){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, "%dkey-%d",i,i);
char* retval = get_kvdb(kdb, key);
assert(NULL == retval);
if (retval) free(retval);
//printf("TEST: Got 1 more: %d\n", i);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
//
int test_del_zerolen_val(kvdb_s* kdb){
int i =0;
for (; i<ZLVSIZE; i++){
char key[TDB_KEYSIZE]={0};
snprintf(key, TDB_KEYSIZE, ZEROLENVAL_KEY, i);
int ret = del_kvdb(kdb, key);
assert(1 == ret);
}
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return i;
}
//
int test_del_zerolen_key(kvdb_s* kdb){
char* key = "";
int ret = del_kvdb(kdb, key);
assert(1 == ret);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep);
return 1;
}
int test_add_longkey(kvdb_s* kdb){
char key[TDB_KEYSIZE]={0};
for (int j=0; j<TDB_KEYSIZE; j++){
key[j]='a';
}
char* val = "long key's val";
int ret = add_kvdb(kdb, key, val);
assert(ret == 0);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep); return 1;
}
int test_add_longval(kvdb_s* kdb){
char val[TDB_VALSIZE]={0};
for (int j=0; j<TDB_VALSIZE; j++){
val[j]='v';
}
char* key = "long value's key";
int ret = add_kvdb(kdb, key, val);
assert(ret == 0);
if(TEST_VERBOSE) printf("Test step: %d completed\n", ++g_teststep); return 1;
}
/****
*
* test runner
*
*/
int main(int argc, char *argv[])
{
char* name = argv[1];
kvdb_s* kdb = test_create_database(name);
test_count(0);
test_add_minikv(kdb); //adds 3 zolta etc
test_get_minikv(kdb);
test_count(3);
test_disconnect(kdb);
kdb = NULL;
kdb = test_load_database(g_name);
test_count(3); // confirm still 3 after load
test_get_minikv(kdb);
test_get_nonexistent_key(kdb);
test_add_null_key(kdb);
test_add_longkey(kdb); // adds none
test_add_longval(kdb); // adds none
test_add_null_val(kdb);
test_add_zerolen_key(kdb); //ads 1
test_add_zerolen_val(kdb); //adds 5
test_count(9);
test_get_zerolen_val(kdb);
test_get_zerolen_key(kdb);
int LOADSIZE = (2 * TDB_SIZE) - 9; // set to max it
test_add_many(kdb, LOADSIZE); // adds loadsize many
test_count(LOADSIZE+9);
test_get_minikv(kdb);
test_re_add_many(kdb, LOADSIZE); // adds 0/none
test_count(LOADSIZE+9);
test_get_many(kdb, LOADSIZE);
test_get_minikv(kdb);
test_set_many(kdb, LOADSIZE);
test_get_afterset_many(kdb, LOADSIZE);
test_set_null_key(kdb);
test_set_null_val(kdb);
test_set_zerolen_key(kdb);
test_get_afterset_zerolen_key(kdb);
test_set_zerolen_val(kdb);
test_get_afterset_zerolen_val(kdb);
test_count(LOADSIZE+9);
test_delmini_kv(kdb); // deletes 3 - zolta etc
test_get_afterdelmini_kv(kdb);
test_count(LOADSIZE+6);
test_get_afterset_many(kdb, LOADSIZE);
test_del_many(kdb, LOADSIZE);
test_get_afterdel_many(kdb, LOADSIZE);
test_count(6);
test_del_zerolen_key(kdb); // deletes 1
test_count(5);
test_del_zerolen_val(kdb); //deletes 5
test_count(0);
test_add_zerolen_key(kdb); // adds 1
test_add_zerolen_val(kdb); //adds 5
test_count(6);
test_add_many(kdb, 2*TDB_SIZE - 6); // adds many
test_count(2*TDB_SIZE); // max reached
test_set_many(kdb, 2*TDB_SIZE - 6);
test_get_afterset_many(kdb, 2*TDB_SIZE - 6);
test_count(2*TDB_SIZE); // confirm max
test_del_many(kdb, 2*TDB_SIZE - 6); // delete all
test_count(6);
test_set_zerolen_val(kdb);
test_del_zerolen_val(kdb); //deletes 3
test_del_zerolen_key(kdb); //deletes 1
test_count(0);
test_disconnect(kdb);
kdb = NULL;
LOADSIZE = 2 * TDB_SIZE;
kdb = test_load_database(name);
test_add_many(kdb, LOADSIZE);
test_get_many(kdb, LOADSIZE);
test_set_many(kdb, LOADSIZE);
test_get_afterset_many(kdb, LOADSIZE);
test_count(LOADSIZE);
test_del_many(kdb, LOADSIZE);
test_count(0);
test_disconnect(kdb);
kdb = NULL;
printf("\n\n==> %d Test cases executed succesfully\n", g_teststep);
return 0;
}