campo-sirio/cb5/t4write3.c

/* t4write3.c (c)Copyright Sequiter Software Inc., 1990-1993. All rights reserved.

   Tests CodeBase writing/appending with 2 tags, 
   a specified number of records and a specified block size.
   */

#include "d4all.h"
#ifdef __TURBOC__
#pragma hdrstop
#endif


#include "t4test.h"

CODE4 cb;
DATA4 *data;
FIELD4 *field1 ;
FIELD4 *field2 ;

#ifndef S4INDEX_OFF
TAG4 *tag1 ;
TAG4 *tag2 ;
#endif

static FIELD4INFO fields[] =
{
{ "TEST1",   'C', 10, 0 },
{ "TEST1_A", 'C', 90, 0 },
{ "TEST2",   'C', 10, 0 },
{ "TEST2_A", 'C', 90, 0 },
{ 0,0,0,0},
} ;

#ifndef S4INDEX_OFF
static TAG4INFO tags[] =
{
{ "TAG1", "TEST1+TEST1_A", "", 0, 0 },
{ "TAG2", "TEST2+TEST2_A", "", 0, 0 },
{ 0,0,0, 0,0 },
} ;
#endif

long start_check_rec = 0 ;
long end_check_rec  =  0 ;

static int test_write3( D4DISPLAY *display, long num_recs,
unsigned block_size, long dump_rec, int do_open )
{
  int rc ;
  long i_rec ;

  if ( block_size > 4096 )
  {
    cb.mem_start_block  =  1 ;
    cb.mem_expand_block =  1 ;
  }

  cb.mem_size_block = block_size ;
  cb.safety =  0 ;

  if (do_open)
    data = d4open( &cb, "T4WRITE3" ) ;
  else
  {
#ifdef S4INDEX_OFF
    data = d4create( &cb, "T4WRITE3", fields, 0 ) ;
#else
    data = d4create( &cb, "T4WRITE3", fields, tags ) ;
#endif
  }

  if ( data == 0 )
    t4severe( t4err_data, "01" ) ;

  d4opt_start( &cb ) ;

  field1 = d4field( data, "TEST1" ) ;
  field2 = d4field( data, "TEST2" ) ;
  if ( field1 == 0 || field2 == 0 )
    t4severe( t4err_field, "02" ) ;

#ifndef S4INDEX_OFF
  tag1 = d4tag( data, "TAG1" ) ;
  tag2 = d4tag( data, "TAG2" ) ;
  if ( tag1 == 0 || tag2 == 0 )
    t4severe( t4err_tag, "03" ) ;

  d4tag_select( data, tag2 ) ;
#endif

  d4display_str( display,  "        Appending Record:  ", 1 ) ;

  for ( i_rec = 1L; i_rec <= num_recs; i_rec++ )
  {
    if ( d4display_quit( display ) )
      return 1 ;

    if ( i_rec % 50 == 0 || i_rec == num_recs )
    {
      display->x = (int) 0 ;
      d4display_str( display,  "        Appending Record:  ", 0 ) ;
      d4display_num( display, i_rec, 0 ) ;
    }

    d4append_start(data, 0) ;

    f4assign_long( field1, i_rec ) ;
    f4assign_long( field2, i_rec ) ;

    d4append(data) ;
  }

  d4display_str( display,  "        Checking Database . . .", 1 ) ;
  d4display_wait( display ) ;
  rc = d4check( data ) ;
  d4display_start() ;
  if ( rc != 0 )
    t4severe( t4err_check, "04" ) ;

  d4display_str( display,  "        Writing Record:  ", 1 ) ;

  for ( i_rec = num_recs; i_rec >= 1; i_rec-- )
  {
    if ( d4display_quit( display ) )
      return 1 ;
    e4exit_test( &cb ) ;

    display->x = (int) 0 ;
    d4display_str( display,  "        Writing Record:  ", 0 ) ;
    d4display_num( display, i_rec, 0 ) ;
    d4display_str( display,  "        ", 0 ) ;

    if ( d4go( data, i_rec ) != 0 )
      t4severe( t4err_go, "05" ) ;

    f4assign_long( field1, num_recs - i_rec + 2 ) ;
    f4assign_long( field2, num_recs - i_rec + 2 ) ;

    if ( i_rec == dump_rec )
      if ( d4flush( data ) < 0 )
        t4severe( t4err_flush, "06" ) ;

#ifndef S4INDEX_OFF
    if ( i_rec >= start_check_rec && i_rec <= end_check_rec )
    {
      if ( t4check( tag1 ) != 0 )
        return 1 ;
      if ( t4check( tag2 ) != 0 )
        return 1 ;
    }
#endif
  }

  d4display_str( display,  "        Checking Database . . .", 1 ) ;
  d4display_wait( display ) ;
  rc = d4check( data ) ;
  d4display_start() ;
  if ( rc != 0 )
    t4severe( t4err_check, "07" ) ;

  d4display_str( display,  "        Checking Record:  ", 1 ) ;

  for ( i_rec = num_recs; i_rec >= 1L; i_rec-- )
  {
    if ( d4display_quit( display ) )
      return 1 ;
    e4exit_test( &cb ) ;

    if ( i_rec % 50 == 0 || i_rec == num_recs )
    {
      display->x = (int) 0 ;
      d4display_str( display,  "        Checking Record:  ", 0 ) ;
      d4display_num( display, i_rec, 0 ) ;
      d4display_str( display,  "     ", 0 ) ;
    }

    if ( d4go( data, i_rec ) != 0 )
      t4severe( t4err_go, "08" ) ;

    if (  f4long( field1 ) !=  num_recs - i_rec + 2 )
      t4severe( t4err_field, "09" ) ;
    if (  f4long( field2 ) !=  num_recs - i_rec + 2 )
      t4severe( t4err_field, "10" ) ;
  }

  if ( d4close_all( &cb ) != 0 )
    t4severe( t4err_close, "11" ) ;
  return 0 ;
}


static int  test_with_mem_check( D4DISPLAY *display, long num_recs, 
                                unsigned block_size, long dump_rec )
{
  d4init( &cb ) ;

  cb.hWnd = (unsigned) display->hWnd ;
#ifdef S4DLL
  cb.hInst = (unsigned) display->hInst ;
#endif

  if ( test_write3( display, num_recs, block_size, dump_rec, 0 ) )
    return 1 ;
  if ( test_write3( display, num_recs, block_size, dump_rec, 1 ) )
    return 1 ;

#ifndef S4TEST_KEEP_FILES
  u4remove( "T4WRITE3.dbf" ) ;
#ifdef N4OTHER
  u4remove( "T4WRITE3.CGP" ) ;
#endif
#ifdef S4MDX
  u4remove( "T4WRITE3.mdx" ) ;
#endif
#ifdef S4FOX
  u4remove( "T4WRITE3.cdx" ) ;
#endif
#ifdef S4CLIPPER
  u4remove( "TAG1.NTX" ) ;
  u4remove( "TAG2.NTX" ) ;
#endif
#ifdef S4NDX
  u4remove( "TAG1.NDX" ) ;
  u4remove( "TAG2.NDX" ) ;
#endif
#endif

  d4init_undo( &cb ) ;
  mem4reset() ;

#ifdef S4DEBUG
  mem4check_memory() ;

#ifndef S4DLL
  if ( mem4free_check(100) != 0 )
    t4severe( t4err_memory, "12" ) ;
#endif
#endif


  return 0 ;
}

int  S4FUNCTION t4test( D4DISPLAY *display )
{
  long num_recs = 1000L ;
  long dump_rec = 0 ;
  unsigned block_size = 2048L ;


#ifndef S4NO_PARMS
  num_recs = atol( d4parsestring_nparm( &display->parse_str ) ) ;
  block_size = (unsigned) atol( d4parsestring_nparm( &display->parse_str ) ) ;
  dump_rec = atol( d4parsestring_nparm( &display->parse_str ) ) ;
#endif

  if ( num_recs <= 0 )
    t4severe( t4err_general, "13 - Program requires numeric paramater" ) ;

  if ( block_size % 512 != 0   ||  block_size == 0 )
    block_size =  1024L ;

  d4display_str( display,  "T4WRITE3 Test  ", 1 ) ;
  d4display_str( display,  " ", 1 ) ;
  d4display_str( display,  "Number of Recs:   ", 1 ) ;
  d4display_num( display,  (long) num_recs, 0 ) ;
  d4display_str( display,  "Block Size:   ", 1 ) ;
  d4display_num( display,  (long) block_size, 0 ) ;
  d4display_str( display,  "Dump Record:   ", 1 ) ;
  d4display_num( display,  (long) dump_rec, 0 ) ;
  d4display_str( display,  "", 1 ) ;

  if ( test_with_mem_check( display, num_recs, block_size, dump_rec ) )
    e4exit(&cb) ;

  display->y += 2 ;
  d4display_str( display, "T4WRITE3:   SUCCESS", 1) ;
  d4display_str( display, "", 1) ;
  return 1 ;
}