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https://github.com/Unidata/netcdf-c.git
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124 lines
3.5 KiB
Bash
Executable File
124 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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# This shell script tests lengths of small netcdf files and tests
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# that rewriting a numeric value doesn't change file length
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# $Id: tst_lengths.sh,v 1.10 2008/08/07 00:07:52 ed Exp $
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# cat > rewrite-scalar.c << EOF
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# #include <stdio.h>
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# #include <netcdf.h>
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# #define ERR do {fflush(stdout); fprintf(stderr, "Error, %s, line: %d\n", __FILE__, __LINE__); return(1);} while (0)
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# int
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# main(int ac, char *av[]) {
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# int ncid, varid, data[] = {42};
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# if (nc_open(av[1], NC_WRITE, &ncid)) ERR;
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# if (nc_inq_varid(ncid, av[2], &varid)) ERR;
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# if (nc_put_var_int(ncid, varid, data)) ERR;
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# if (nc_close(ncid)) ERR;
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# return 0;
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# }
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# EOF
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# cat > test-len.sh << 'EOF'
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# #!/bin/sh
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# # test that length of file $1 is $2
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# len=`ls -l $1|awk '{print $5}'`
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# if [ $len = $2 ]; then
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# exit 0
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# else
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# echo "### Failure: file $1 has length $len instead of expected $2"
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# exit 1
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# fi
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# EOF
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# chmod +x ./test-len.sh
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# cc -g -o rewrite-scalar -I../libsrc rewrite-scalar.c -L../libsrc -lnetcdf
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# echo "netcdf small {variables: byte t; data: t = 1;}" > small.cdl
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srcdir=`dirname $0`
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cd $srcdir
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srcdir=`pwd`
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# compute the build directory
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builddir=`pwd`/..
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# Hack for CYGWIN
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cd $srcdir
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if [ `uname | cut -d "_" -f 1` = "MINGW32" ]; then
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srcdir=`pwd | sed 's/\/c\//c:\//g'`
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builddir="$srcdir"/..
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fi
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set -e
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echo ""
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echo "*** testing length of classic file"
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../ncgen/ncgen -b ${srcdir}/small.cdl
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if test `wc -c < small.nc` != 68; then
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exit 1
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fi
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echo "*** testing length of classic file written with NOFILL"
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../ncgen/ncgen -b -x ${srcdir}/small.cdl
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if test `wc -c < small.nc` != 68; then
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exit 1
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fi
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echo "*** testing length of rewritten classic file"
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../ncgen/ncgen -b ${srcdir}/small.cdl && ./rewrite-scalar small.nc t
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if test `wc -c < small.nc` != 68; then
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exit 1
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fi
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echo "*** testing length of rewritten classic file written with NOFILL"
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../ncgen/ncgen -b -x ${srcdir}/small.cdl && ./rewrite-scalar small.nc t
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if test `wc -c < small.nc` != 68; then
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exit 1
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fi
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echo "*** testing length of 64-bit offset file"
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../ncgen/ncgen -b -k64-bit-offset ${srcdir}/small.cdl
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if test `wc -c < small.nc` != 72; then
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exit 1
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fi
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echo "*** testing length of 64-bit offset file written with NOFILL"
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../ncgen/ncgen -b -k64-bit-offset -x ${srcdir}/small.cdl
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if test `wc -c < small.nc` != 72; then
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exit 1
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fi
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echo "*** testing length of rewritten 64-bit offset file"
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../ncgen/ncgen -b -k64-bit-offset ${srcdir}/small.cdl && ./rewrite-scalar small.nc t
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if test `wc -c < small.nc` != 72; then
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exit 1
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fi
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echo "*** testing length of rewritten 64-bit offset file written with NOFILL"
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../ncgen/ncgen -b -k64-bit-offset -x ${srcdir}/small.cdl && ./rewrite-scalar small.nc t
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if test `wc -c < small.nc` != 72; then
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exit 1
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fi
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# test with only one record variable of type byte or short, which need
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# not be 4-byte aligned
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echo "*** testing length of one-record-variable classic file"
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../ncgen/ncgen -b ${srcdir}/small2.cdl
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if test `wc -c < small2.nc` != 101; then
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exit 1
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fi
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echo "*** testing length of one-record-variable classic file written with NOFILL"
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../ncgen/ncgen -b -x ${srcdir}/small2.cdl
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if test `wc -c < small2.nc` != 101; then
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exit 1
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fi
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echo "*** testing length of one-record-variable 64-bit offset file"
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../ncgen/ncgen -b -k64-bit-offset ${srcdir}/small2.cdl
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if test `wc -c < small2.nc` != 105; then
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exit 1
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fi
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echo "*** testing length of one-record-variable 64-bit offset file written with NOFILL"
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../ncgen/ncgen -b -k64-bit-offset -x ${srcdir}/small2.cdl
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if test `wc -c < small2.nc` != 105; then
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exit 1
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fi
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