view libtests/0035/prog1.c @ 457:823bca1e10f5 api-inversion

Sketch out a "query state" structure.

As yet it's completely unused, but the intention is that accumulated
state will be collected into one of these structures for each query, and
then passed around, to help reduce the need for silly arglists.  It's
possible that this structure will also grow a pointer to the adb itself,
and be the thing passed to the LSH callback; we'll see how that
develops.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sysexits.h>
#include <fcntl.h>
#include <dirent.h>
#include <unistd.h>
#include <sys/stat.h>
/*
 *  * #define NDEBUG
 *   * */
#include <assert.h>

#include "../../audioDB_API.h"
#include "../test_utils_lib.h"


int main(int argc, char **argv){

    int returnval=0;
    adb_ptr mydbp={0};
    int ivals[10];
    double dvals[10];
    adb_insert_t myinsert={0};
    char * databasename="testdb";
    adb_query_t myadbquery={0};
    adb_queryresult_t myadbqueryresult={0};
    int size=0;


    /* remove old directory */
    //if [ -f testdb ]; then rm -f testdb; fi
    clean_remove_db(databasename);

    /* create new db */
    //${AUDIODB} -d testdb -N
    mydbp=audiodb_create(databasename,0,0,0);

//intstring 2 > testfeature1
//floatstring 0 1 >> testfeature1
    ivals[0]=2;
    dvals[0]=0; dvals[1]=1;
    maketestfile("testfeature1",ivals,dvals,2);

//intstring 2 > testfeature3
//floatstring 1 0 >> testfeature3
//floatstring 0 1 >> testfeature3
//floatstring 1 0 >> testfeature3
    ivals[0]=2;
    dvals[0]=1; dvals[1]=0;
    dvals[2]=0; dvals[3]=1;
    dvals[4]=1; dvals[5]=0;
    maketestfile("testfeature3",ivals,dvals,6);

//${AUDIODB} -d testdb -I -f testfeature1
    myinsert.features="testfeature1";
    if (audiodb_insert(mydbp,&myinsert)){ returnval=-1; } 
//${AUDIODB} -d testdb -I -f testfeature3
    myinsert.features="testfeature3";
    if (audiodb_insert(mydbp,&myinsert)){ returnval=-1; } 

//# sequence queries require L2NORM
//${AUDIODB} -d testdb -L
    if(audiodb_l2norm(mydbp)){ returnval=-1; };

//echo "query point (0 1, 1 0)"
//intstring 2 > testquery
//floatstring 0 1 >> testquery
//floatstring 1 0 >> testquery
    ivals[0]=2;
    dvals[0]=0; dvals[1]=1;
    dvals[2]=1; dvals[3]=0;
    maketestfile("testquery",ivals,dvals,4);

//audioDB -Q sequence -d testdb -f testquery -n 1 -l 2
//${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -n 1 > testoutput
    myadbquery.querytype="sequence";
    myadbquery.feature="testquery";
    myadbquery.sequencelength="2";
    myadbquery.numpoints="1";
    audiodb_query(mydbp,&myadbquery,&myadbqueryresult);
    size=myadbqueryresult.sizeRlist;

    //dump_query(&myadbquery,&myadbqueryresult);

    /* check the test values */
////wc -l testoutput | grep "1 testoutput"
////grep "^testfeature3 .* 0 1$" testoutput
    if (size != 1) {returnval = -1;};
    if (strcmp(myadbqueryresult.Rlist[0],"testfeature3")){ returnval = -1; };

    //printf("returnval:%d\n",returnval);  
    return(returnval);
}