annotate libtests/0026/prog1.c @ 399:a65b31660804 api-inversion

Invert audioDB::dump / audiodb_dump().

No real API/ABI breakages, modulo the disappearance of
audiodb_dump_withdir() (which really should have been audiodb_dump()
itself from the start).  There were of course ABI breakages in the
previous commits.

The dodgy thing in this patch is the horribleness of audiodb_dump()
itself; there must be a better way of writing it, or at least
abstracting some of the body into individual functional pieces.  The
declaration block at the top tells its own story.

We also need to alter the way that audioDB::status handles the adb;
rather than having a local variable, use the C++ audioDB object instance
field and only open the database if necessary -- then everything has a
consistent view.

#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];
    // adbinsert myinsert={0};
    // unsigned int myerr=0;
    char * databasename="testdb";
    // adbquery myadbquery={0};
    // adbqueryresult myadbqueryresult={0};
    // adbquery myadbquery2={0};
    // adbqueryresult myadbqueryresult2={0};
    int myerror=0;


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

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

    /* power flag on */
    //${AUDIODB} -P -d testdb
    //${AUDIODB} -d testdb -P
    myerror=audiodb_power(mydbp); 
    if (myerror){
        returnval=-1;
    }

    //# should fail (no db given)
    //expect_clean_error_exit ${AUDIODB} -P
    /* not relevent, API wouldn't compile */

    return(returnval);
}