view libtests/0010/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};
    unsigned int myerr=0;
    char * databasename="testdb";
    adb_query_t myadbquery={0};
    adb_queryresult_t myadbqueryresult={0};
    int size=0;

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

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

/* test feature files */
//intstring 2 > testfeature01
//floatstring 0 1 >> testfeature01
    ivals[0]=2;
    dvals[0]=0; dvals[1]=1;
    maketestfile("testfeature01",ivals,dvals,2);
//intstring 2 > testfeature10
//floatstring 1 0 >> testfeature10
    ivals[0]=2;
    dvals[0]=1; dvals[1]=0;
    maketestfile("testfeature10",ivals,dvals,2);

/* inserts */
//${AUDIODB} -d testdb -I -f testfeature01
//${AUDIODB} -d testdb -I -f testfeature10
    myinsert.features="testfeature01";
    myerr=audiodb_insert(mydbp,&myinsert);   
    myinsert.features="testfeature10";
    myerr=audiodb_insert(mydbp,&myinsert);   

/* l2norm */
//# sequence queries require L2NORM
//${AUDIODB} -d testdb -L
    audiodb_l2norm(mydbp);

/* query 1 */
//echo "query point (0.0,0.5)"
//intstring 2 > testquery
//floatstring 0 0.5 >> testquery
    ivals[0]=2;
    dvals[0]=0; dvals[1]=0.5; dvals[2]=0; dvals[3]=0;
    maketestfile("testquery",ivals,dvals,2);

//${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -R 5 > testoutput
//echo testfeature01 1 > test-expected-output
//echo testfeature10 1 >> test-expected-output
//cmp testoutput test-expected-output
  
    myadbquery.querytype="sequence";
    myadbquery.feature="testquery";
    myadbquery.sequencelength="1";
    myadbquery.radius="5";
    audiodb_query(mydbp,&myadbquery,&myadbqueryresult);
    size=myadbqueryresult.sizeRlist;

    dump_query(&myadbquery,&myadbqueryresult);
    /* check the test values */
    if (size != 2) {returnval = -1;};
    //if (testoneresult(&myadbqueryresult,0,"testfeature",1,0,0)) {returnval = -1;};
    //if (testoneresult(&myadbqueryresult,1,"testfeature",1,0,0)) {returnval = -1;};
  
  
/* query 2 */
//${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -r 1 -R 5 > testoutput
//echo testfeature01 1 > test-expected-output
//cmp testoutput test-expected-output
//
//echo "query point (0.5,0.0)"
//intstring 2 > testquery
//floatstring 0.5 0 >> testquery


/* query 3 */
//# FIXME: because there's only one point in each track (and the query),
//# the ordering is essentially database order.  We need these test
//# cases anyway because we need to test non-segfaulting, non-empty
//# results...
//
//${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -R 5 > testoutput
//echo testfeature01 1 > test-expected-output
//echo testfeature10 1 >> test-expected-output
//cmp testoutput test-expected-output



/* query 4 */
//${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -r 1 -R 5 > testoutput
//echo testfeature01 1 > test-expected-output
//cmp testoutput test-expected-output


    printf("returnval:%d\n",returnval);
    //returnval=-1;
      
    return(returnval);
}