mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-09 08:11:38 +08:00
133 lines
4.7 KiB
Bash
Executable File
133 lines
4.7 KiB
Bash
Executable File
#!/bin/sh
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if test "x$srcdir" = x ; then srcdir=`pwd`; fi
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. ../test_common.sh
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NCDUMPDIR="testdir_ncdump_nccopy4"
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. $srcdir/test_ncdump.sh
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# Move into test directory
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cd $NCDUMPPATH
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set -e
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# For a netCDF-4 build, test nccopy on netCDF files in this directory
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echo ""
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# Create common test inputs
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createtestinputs
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TESTFILES0='tst_comp tst_comp2 tst_enum_data tst_fillbug
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tst_group_data tst_nans tst_opaque_data tst_solar_1 tst_solar_2
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tst_solar_cmp tst_special_atts'
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TESTFILES="$TESTFILES0 tst_string_data"
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# Causes memory leak; source unknown
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MEMLEAK="tst_vlen_data"
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echo "*** Testing netCDF-4 features of nccopy on ncdump/*.nc files"
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for i in $TESTFILES ; do
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echo "*** Test nccopy $i.nc copy_of_$i.nc ..."
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# if test "x$i" = xtst_vlen_data ; then
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# ls -l tst_vlen_data*
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# ls -l *.nc
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# fi
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${NCCOPY} $i.nc copy_of_$i.nc
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${NCDUMP} -n copy_of_$i $i.nc > tmp_$i.cdl
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${NCDUMP} copy_of_$i.nc > copy_of_$i.cdl
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echo "*** compare " with copy_of_$i.cdl
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diff copy_of_$i.cdl tmp_$i.cdl
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rm copy_of_$i.nc copy_of_$i.cdl tmp_$i.cdl
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done
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# echo "*** Testing compression of deflatable files ..."
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${execdir}/tst_compress
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echo "*** Test nccopy -d1 can compress a classic format file ..."
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${NCCOPY} -d1 tst_inflated.nc tst_deflated.nc
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if test `wc -c < tst_deflated.nc` -ge `wc -c < tst_inflated.nc`; then
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exit 1
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fi
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echo "*** Test nccopy -d1 can compress a netCDF-4 format file ..."
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${NCCOPY} -d1 tst_inflated4.nc tst_deflated.nc
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if test `wc -c < tst_deflated.nc` -ge `wc -c < tst_inflated4.nc`; then
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exit 1
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fi
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echo "*** Test nccopy -d1 -s can compress a classic model netCDF-4 file even more ..."
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${NCCOPY} -d1 -s tst_inflated.nc tmp_ncc4.nc
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if test `wc -c < tmp_ncc4.nc` -ge `wc -c < tst_inflated.nc`; then
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exit 1
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fi
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echo "*** Test nccopy -d1 -s can compress a netCDF-4 file even more ..."
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${NCCOPY} -d1 -s tst_inflated4.nc tmp_ncc4.nc
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if test `wc -c < tmp_ncc4.nc` -ge `wc -c < tst_inflated4.nc`; then
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exit 1
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fi
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echo "*** Test nccopy -d0 turns off compression, shuffling of compressed, shuffled file ..."
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${NCCOPY} -d0 tst_inflated4.nc tmp_ncc4.nc
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${NCDUMP} -sh tmp_ncc4.nc > tmp_ncc4.cdl
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if fgrep '_DeflateLevel' < tmp_ncc4.cdl ; then
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exit 1
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fi
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if fgrep '_Shuffle' < tmp_ncc4.cdl ; then
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exit 1
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fi
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rm tst_deflated.nc tst_inflated.nc tst_inflated4.nc tmp_ncc4.nc tmp_ncc4.cdl
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echo "*** Testing nccopy -d1 -s on ncdump/*.nc files"
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for i in $TESTFILES0 ; do
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echo "*** Test nccopy -d1 -s $i.nc copy_of_$i.nc ..."
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${NCCOPY} -d1 -s $i.nc copy_of_$i.nc
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${NCDUMP} -n copy_of_$i $i.nc > tmp_ncc4.cdl
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${NCDUMP} copy_of_$i.nc > copy_of_$i.cdl
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# echo "*** compare " with copy_of_$i.cdl
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diff copy_of_$i.cdl tmp_ncc4.cdl
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rm copy_of_$i.nc copy_of_$i.cdl tmp_ncc4.cdl
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done
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${execdir}/tst_chunking
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echo "*** Test that nccopy -c can chunk and unchunk files"
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${NCCOPY} -M0 tst_chunking.nc tmp_ncc4.nc
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${NCDUMP} tmp_ncc4.nc > tmp_ncc4.cdl
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${NCCOPY} -c dim0/,dim1/1,dim2/,dim3/1,dim4/,dim5/1,dim6/ tst_chunking.nc tmp-chunked.nc
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${NCDUMP} -n tmp_ncc4 tmp-chunked.nc > tmp-chunked.cdl
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diff tmp_ncc4.cdl tmp-chunked.cdl
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${NCCOPY} -c dim0/,dim1/,dim2/,dim3/,dim4/,dim5/,dim6/ tmp-chunked.nc tmp-unchunked.nc
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${NCDUMP} -n tmp_ncc4 tmp-unchunked.nc > tmp-unchunked.cdl
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diff tmp_ncc4.cdl tmp-unchunked.cdl
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${NCCOPY} -c // tmp-chunked.nc tmp-unchunked2.nc
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${NCDUMP} -n tmp_ncc4 tmp-unchunked.nc > tmp-unchunked2.cdl
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diff tmp_ncc4.cdl tmp-unchunked2.cdl
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echo "*** Test that nccopy -c works as intended for record dimension default (1)"
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${NCGEN} -b -o tst_bug321.nc $srcdir/tst_bug321.cdl
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${NCCOPY} -k nc7 -c"lat/2,lon/2" tst_bug321.nc tmp_ncc4.nc
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${NCDUMP} -n tst_bug321 tmp_ncc4.nc > tmp_ncc4.cdl
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diff -b $srcdir/tst_bug321.cdl tmp_ncc4.cdl
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rm tst_chunking.nc tmp_ncc4.nc tmp_ncc4.cdl tmp-chunked.nc tmp-chunked.cdl tmp-unchunked.nc tmp-unchunked.cdl
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echo "*** Test that nccopy -c dim/n works as intended "
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${NCGEN} -4 -b -o tst_perdimspecs.nc $srcdir/ref_tst_perdimspecs.cdl
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${NCCOPY} -M0 -4 -c "time/10,lat/15,lon/20" tst_perdimspecs.nc tmppds.nc
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${NCDUMP} -hs tmppds.nc > tmppds.cdl
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STORAGE=`cat tmppds.cdl | sed -e '/tas:_Storage/p' -ed | tr -d '\t \r'`
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test "x$STORAGE" = 'xtas:_Storage="chunked";'
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CHUNKSIZES=`cat tmppds.cdl | sed -e '/tas:_ChunkSizes/p' -ed | tr -d '\t \r'`
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test "x$CHUNKSIZES" = 'xtas:_ChunkSizes=10,15,20;'
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echo "*** Test that nccopy -F var1,none works as intended "
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${NCGEN} -4 -b -o tst_nofilters.nc $srcdir/ref_tst_nofilters.cdl
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${NCCOPY} -M0 -4 -F var1,none -c // tst_nofilters.nc tmp_nofilters.nc
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${NCDUMP} -hs tmp_nofilters.nc > tmp_nofilters.cdl
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STORAGE=`cat tmp_nofilters.cdl | sed -e '/var1:_Storage/p' -ed | tr -d '\t \r'`
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test "x$STORAGE" = 'xvar1:_Storage="contiguous";'
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FILTERS=`cat tmp_nofilters.cdl | sed -e '/var1:_Filters/p' -ed | tr -d '\t \r'`
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test "x$FILTERS" = 'x'
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echo "*** All nccopy tests passed!"
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exit 0
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