netcdf-c/nc_test/run_diskless.sh

#!/bin/sh

set -e

#Constants
FILE1=tst_diskless.nc
FILE2=tst_diskless2.nc
FILE3=tst_diskless3.nc
FILE4=tst_diskless4.nc

#SIZE=1073741824
SIZE=536870912

echo ""
echo "Testing in-memory (diskless) files with and without persistence"

HASNC4=`../nc-config --has-nc4`

echo ""
echo "Test diskless netCDF classic file without persistence"
./tst_diskless
echo "*** PASS: diskless netCDF classic file without persistence"

if test "x$HASNC4" = "xyes" ; then
echo ""
echo "Test diskless netCDF enhanced file without persistence"
./tst_diskless netcdf4
echo "*** PASS: diskless netCDF enhanced file without persistence"
fi #HASNC4

echo ""
echo "Test diskless netCDF classic file with persistence"
rm -f $FILE1
./tst_diskless persist
if test -f $FILE1 ; then
echo "$FILE1 created"
../ncdump/ncdump $FILE1
echo "***PASS: diskless netCDF classic file with persistence"
else
echo "$FILE1 not created"
echo "***FAIL: diskless netCDF classic file with persistence"
fi

if test "x$HASNC4" = "xyes" ; then
echo ""
echo "Test diskless netCDF enhanced file with persistence"
rm -f $FILE1
./tst_diskless netcdf4 persist
if test -f $FILE1 ; then
echo "$FILE1 created"
../ncdump/ncdump $FILE1
echo "***PASS: diskless netCDF enhanced file with persistence"
else
echo "$FILE1 not created"
echo "***FAIL: diskless netCDF enhanced file with persistence"
fi

fi #HASNC4

# Do extended netcdf enhanced test
if test "x$HASNC4" = "xyes" ; then

ok=""
echo ""
echo "Test extended enhanced diskless netCDF with persistence"
rm -f $FILE2 tst_diskless2.cdl
./tst_diskless2
if test -f $FILE2 ; then
  echo "$FILE2 created"
  # Do a cyle test
  if ../ncdump/ncdump $FILE2 |sed -e s/tst_diskless2/tmp1/ > tmp1.cdl ; then
    if ../ncgen/ncgen -k3 -o tmp1.nc tmp1.cdl ;then
      if ../ncdump/ncdump tmp1.nc >tmp2.cdl ; then
        if diff -wb tmp1.cdl tmp2.cdl ; then
          ok=yes
        fi
      fi
    fi
  fi
else
  echo "$FILE2 not created"
fi
rm -f tmp1.cdl tmp2.cdl tmp1.nc tmp2.nc

if test "x$ok" = xyes ; then
  echo "***PASS: extended enhanced diskless netCDF with persistence"
else
  echo "***FAIL: extended enhanced diskless netCDF with persistence"
fi

fi #HASNC4

echo ""
echo "Testing nc_open in-memory (diskless) files"

# clear old files
rm -f tst_diskless3_file.cdl tst_diskless3_memory.cdl

echo ""
echo "Create and modify file without using diskless"
rm -f $FILE3
./tst_diskless3
../ncdump/ncdump $FILE3 >tst_diskless3_file.cdl

echo ""
echo "Create and modify file using diskless"
rm -f $FILE3
./tst_diskless3 diskless
../ncdump/ncdump $FILE3 >tst_diskless3_memory.cdl

# compare
diff tst_diskless3_file.cdl tst_diskless3_memory.cdl

# cleanup
rm -f $FILE3 tst_diskless3_file.cdl tst_diskless3_memory.cdl

# Create the reference ncdump output for tst_diskless4
rm -fr tst_diskless4.cdl
echo "netcdf tst_diskless4 {" >>tst_diskless4.cdl
echo "dimensions:" >>tst_diskless4.cdl
echo "	dim = $SIZE ;" >>tst_diskless4.cdl
echo "variables:" >>tst_diskless4.cdl
echo "	byte var(dim) ;" >>tst_diskless4.cdl
echo "}" >>tst_diskless4.cdl

echo ""
rm -f $FILE4
time ./tst_diskless4 create
# Validate it
../ncdump/ncdump -h $FILE4 |diff - tst_diskless4.cdl

echo ""
rm -f $FILE4
time ./tst_diskless4 creatediskless
# Validate it
../ncdump/ncdump -h $FILE4 |diff - tst_diskless4.cdl

echo ""
time ./tst_diskless4 open

echo ""
time ./tst_diskless4 opendiskless

# cleanup
rm -f $FILE4 tst_diskless4.cdl

exit