netcdf-c/nc_test/run_diskless.sh
Dennis Heimbigner d62a9e623c Fix the NC_INMEMORY code to work in all cases with HDF5 1.10.
re: github issue https://github.com/Unidata/netcdf-c/issues/1111

One of the less common use cases for the in-memory feature is
apparently failing with HDF5-1.10.x.  The fix is complicated and
requires significant changes to libhdf5/nc4memcb.c. The current
setup is detailed in the file docs/inmeminternal.dox.

Additionally, it was discovered that the program
nc_test/tst_inmemory.c, which is invoked by
nc_test/run_inmemory.sh, actually was failing because of the
above problem. But the failure is not detected since the script
does not return non-zero value.

Other Changes:
1. Fix nc_test_tst_inmemory to return errors correctly.
2. Make ncdap_tests/findtestserver.c and dap4_tests/findtestserver4.c
   be generated from ncdap_test/findtestserver.c.in.
3. Make LOG() print output to stderr instead of stdout to
   avoid contaminating e.g. ncdump output.
4. Modify the handling of NC_INMEMORY and NC_DISKLESS flags
   to properly handle that NC_DISKLESS => NC_INMEMORY. This
   affects a number of code pieces, especially memio.c.
2018-09-04 11:27:47 -06:00

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#!/bin/sh
if test "x$srcdir" = x ; then srcdir=`pwd`; fi
. ../test_common.sh
set -e
set -x
# Get the target OS and CPU
CPU=`uname -p`
OS=`uname`
#Constants
FILE1=tst_diskless.nc
FILE2=tst_diskless2.nc
FILE3=tst_diskless3.nc
echo ""
echo "*** Testing in-memory (diskless) files with and without persistence"
HASNC4=`${top_builddir}/nc-config --has-nc4`
echo "**** Test diskless netCDF classic file without persistence"
${execdir}/tst_diskless
echo "PASS: diskless netCDF classic file without persistence"
if test "x$HASNC4" = "xyes" ; then
echo ""
echo "**** Test diskless netCDF enhanced file without persistence"
${execdir}/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
${execdir}/tst_diskless persist
if test -f $FILE1 ; then
echo "**** $FILE1 created"
# ${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
${execdir}/tst_diskless netcdf4 persist
if test -f $FILE1 ; then
echo "**** $FILE1 created"
# ${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
${execdir}/tst_diskless2
if test -f $FILE2 ; then
echo "**** $FILE2 created"
# Do a cyle test
if ${NCDUMP} $FILE2 |sed -e s/tst_diskless2/tmp1/ > tmp1.cdl ; then
if ${NCGEN} -k nc4 -o tmp1.nc tmp1.cdl ;then
if ${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
${execdir}/tst_diskless3
${NCDUMP} $FILE3 >tst_diskless3_file.cdl
echo ""
echo "**** Create and modify file using diskless"
rm -f $FILE3
${execdir}/tst_diskless3 diskless
${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
exit 0