#!/bin/sh if test "x$SETX" = x1 ; then echo "file=$0"; set -x ; fi # For a netCDF-4 build, test nccopy on netCDF files in this directory set -e if test "x$srcdir" = "x"; then srcdir=`dirname $0`; fi export srcdir echo "" # These files are actually in $srcdir in distcheck builds, so they # need to be handled differently. # ref_tst_compounds2 ref_tst_compounds3 ref_tst_compounds4 TESTFILES='tst_comp tst_comp2 tst_enum_data tst_fillbug tst_group_data tst_nans tst_opaque_data tst_solar_1 tst_solar_2 tst_solar_cmp tst_special_atts tst_string_data tst_unicode tst_vlen_data' echo "*** Testing netCDF-4 features of nccopy on ncdump/*.nc files" for i in $TESTFILES ; do echo "*** Test nccopy $i.nc copy_of_$i.nc ..." ./nccopy $i.nc copy_of_$i.nc ./ncdump -n copy_of_$i $i.nc > tmp.cdl ./ncdump copy_of_$i.nc > copy_of_$i.cdl # echo "*** compare " with copy_of_$i.cdl diff copy_of_$i.cdl tmp.cdl rm copy_of_$i.nc copy_of_$i.cdl tmp.cdl done # echo "*** Testing compression of deflatable files ..." ./tst_compress echo "*** Test nccopy -d1 can compress a classic format file ..." ./nccopy -d1 tst_inflated.nc tst_deflated.nc if test `wc -c < tst_deflated.nc` -ge `wc -c < tst_inflated.nc`; then exit 1 fi echo "*** Test nccopy -d1 can compress a netCDF-4 format file ..." ./nccopy -d1 tst_inflated4.nc tst_deflated.nc if test `wc -c < tst_deflated.nc` -ge `wc -c < tst_inflated4.nc`; then exit 1 fi echo "*** Test nccopy -d1 -s can compress a classic model netCDF-4 file even more ..." ./nccopy -d1 -s tst_inflated.nc tmp.nc if test `wc -c < tmp.nc` -ge `wc -c < tst_inflated.nc`; then exit 1 fi echo "*** Test nccopy -d1 -s can compress a netCDF-4 file even more ..." ./nccopy -d1 -s tst_inflated4.nc tmp.nc if test `wc -c < tmp.nc` -ge `wc -c < tst_inflated4.nc`; then exit 1 fi echo "*** Test nccopy -d0 turns off compression, shuffling of compressed, shuffled file ..." ./nccopy -d0 tst_inflated4.nc tmp.nc ./ncdump -sh tmp.nc > tmp.cdl if fgrep '_DeflateLevel' < tmp.cdl ; then exit 1 fi if fgrep '_Shuffle' < tmp.cdl ; then exit 1 fi rm tst_deflated.nc tst_inflated.nc tst_inflated4.nc tmp.nc tmp.cdl echo "*** Testing nccopy -d1 -s on ncdump/*.nc files" for i in $TESTFILES ; do echo "*** Test nccopy -d1 -s $i.nc copy_of_$i.nc ..." ./nccopy -d1 -s $i.nc copy_of_$i.nc ./ncdump -n copy_of_$i $i.nc > tmp.cdl ./ncdump copy_of_$i.nc > copy_of_$i.cdl # echo "*** compare " with copy_of_$i.cdl diff copy_of_$i.cdl tmp.cdl rm copy_of_$i.nc copy_of_$i.cdl tmp.cdl done ./tst_chunking echo "*** Test that nccopy -c can chunk and unchunk files" ./nccopy tst_chunking.nc tmp.nc ./ncdump tmp.nc > tmp.cdl ./nccopy -c dim0/,dim1/1,dim2/,dim3/1,dim4/,dim5/1,dim6/ tst_chunking.nc tmp-chunked.nc ./ncdump -n tmp tmp-chunked.nc > tmp-chunked.cdl diff tmp.cdl tmp-chunked.cdl ./nccopy -c dim0/,dim1/,dim2/,dim3/,dim4/,dim5/,dim6/ tmp-chunked.nc tmp-unchunked.nc ./ncdump -n tmp tmp-unchunked.nc > tmp-unchunked.cdl diff tmp.cdl tmp-unchunked.cdl ./nccopy -c / tmp-chunked.nc tmp-unchunked.nc ./ncdump -n tmp tmp-unchunked.nc > tmp-unchunked.cdl diff tmp.cdl tmp-unchunked.cdl echo "*** Test that nccopy -c works as intended for record dimension default (1)" ../ncgen/ncgen -b -o tst_bug321.nc $srcdir/tst_bug321.cdl ./nccopy -k nc7 -c"lat/2,lon/2" tst_bug321.nc tmp.nc ./ncdump -n tst_bug321 tmp.nc > tmp.cdl diff $srcdir/tst_bug321.cdl tmp.cdl # echo "*** Test that nccopy compression with chunking can improve compression" rm tst_chunking.nc tmp.nc tmp.cdl tmp-chunked.nc tmp-chunked.cdl tmp-unchunked.nc tmp-unchunked.cdl echo "*** All nccopy tests passed!" exit 0