netcdf-c/ncdump/tst_netcdf4.sh
Dennis Heimbigner 49737888ca Improve S3 Documentation and Support
## Improvements to S3 Documentation
* Create a new document *quickstart_paths.md* that give a summary of the legal path formats used by netcdf-c. This includes both file paths and URL paths.
* Modify *nczarr.md* to remove most of the S3 related text.
* Move the S3 text from *nczarr.md* to a new document *cloud.md*.
* Add some S3-related text to the *byterange.md* document.

Hopefully, this will make it easier for users to find the information they want.

## Rebuild NCZarr Testing
In order to avoid problems with running make check in parallel, two changes were made:
1. The *nczarr_test* test system was rebuilt. Now, for each test.
any generated files are kept in a test-specific directory, isolated
from all other test executions.
2. Similarly, since the S3 test bucket is shared, any generated S3 objects
are isolated using a test-specific key path.

## Other S3 Related Changes
* Add code to ensure that files created on S3 are reclaimed at end of testing.
* Used the bash "trap" command to ensure S3 cleanup even if the test fails.
* Cleanup the S3 related configure.ac flag set since S3 is used in several places. So now one should use the option *--enable-s3* instead of *--enable-nczarr-s3*, although the latter is still kept as a deprecated alias for the former.
* Get some of the github actions yml to work with S3; required fixing various test scripts adding a secret to access the Unidata S3 bucket.
* Cleanup S3 portion of libnetcdf.settings.in and netcdf_meta.h.in and test_common.in.
* Merge partial S3 support into dhttp.c.
* Create an experimental s3 access library especially for use with Windows. It is enabled by using the options *--enable-s3-internal* (automake) or *-DENABLE_S3_INTERNAL=ON* (CMake). Also add a unit-test for it.
* Move some definitions from ncrc.h to ncs3sdk.h

## Other Changes
* Provide a default implementation of strlcpy and move this and similar defaults into *dmissing.c*.
2023-04-25 17:15:06 -06:00

75 lines
2.6 KiB
Bash
Executable File

#!/bin/sh
# This shell script tests ncdump for netcdf-4
# Ed Hartnett, Dennis Heimbigner, Ward Fisher
if test "x$srcdir" = x ; then srcdir=`pwd`; fi
. ../test_common.sh
. $srcdir/test_ncdump.sh
isolate "testdir_ncdump_netcdf4"
# Move into isolation directory
cd $ISOPATH
set -e
# Create common test inputs
createtestinputs
echo ""
echo "*** Testing ncgen and ncdump for netCDF-4 format."
${NCGEN} -k nc4 -b -o tst_netcdf4_c0_4.nc ${ncgenc04} ;ERR
${NCDUMP} -n c1 tst_netcdf4_c0_4.nc | sed 's/e+0/e+/g' > tst_netcdf4_c1_4.cdl ; ERR
diff -b tst_netcdf4_c1_4.cdl $srcdir/ref_ctest1_nc4.cdl ; ERR
echo "*** Creating test output tst_netcdf4_c0.nc."
${NCGEN} -k nc7 -b -o tst_netcdf4_c0.nc ${ncgenc0} ; ERR
echo "*** Testing that program tst_h_rdc0 can read tst_netcdf4_c0.nc."
${execdir}/tst_h_rdc0 ; ERR
if test -f tst_roman_szip_simple.nc; then
echo "*** Testing szip compression."
${NCDUMP} tst_roman_szip_simple.nc | sed 's/e+0/e+/g' > tst_roman_szip_simple.cdl ; ERR
diff -b tst_roman_szip_simple.cdl $srcdir/ref_roman_szip_simple.cdl ; ERR
${NCDUMP} tst_roman_szip_unlim.nc | sed 's/e+0/e+/g' > tst_roman_szip_unlim.cdl ; ERR
diff -b tst_roman_szip_unlim.cdl $srcdir/ref_roman_szip_unlim.cdl ; ERR
fi
echo "*** Testing -v option with absolute name and groups..."
${NCDUMP} -v g2/g3/var tst_group_data.nc | sed 's/e+0/e+/g' > tst_group_data.cdl ; ERR
diff -b tst_group_data.cdl $srcdir/ref_tst_group_data_v23.cdl ; ERR
echo "*** Running tst_enum_undef.c to create test files."
${execdir}/tst_enum_undef ; ERR
${NCDUMP} tst_enum_undef.nc | sed 's/e+0/e+/g' > tst_enum_undef.cdl ; ERR
diff -b tst_enum_undef.cdl $srcdir/ref_tst_enum_undef.cdl ; ERR
# This creates a memory leak
if test 0 = 1 ; then
echo "*** Running tst_vlen_data.c to create test files."
if ! ${execdir}/tst_vlen_data ; then if test $? != 027 ; then ERR; fi; fi
${NCDUMP} tst_vlen_data.nc | sed 's/e+0/e+/g' > tst_vlen_data.cdl ; ERR
diff -b tst_vlen_data.cdl $srcdir/ref_tst_vlen_data.cdl ; ERR
fi
#echo ""
#echo "*** Testing ncdump on file with corrupted header "
#rm -f ./ignore_tst_netcdf4
#if ${NCDUMP} ${srcdir}/ref_test_corrupt_magic.nc &> ./ignore_tst_netcdf4 ; then
#echo "***Fail: ncdump should have failed on ref_test_corrupt_magic.nc"
#else
#echo "***XFail: ncdump properly failed on ref_test_corrupt_magic.nc"
#fi
#rm -fr ./ignore_tst_netcdf4
# This should work, but does not. See github issue 982.
#echo "*** creating tst_output_irish_rover.cdl from ref_tst_irish_rover.nc..."
#${NCDUMP} ref_tst_irish_rover.nc > tst_output_irish_rover.cdl
rm -f *.tmp
echo "*** All ncgen and ncdump test output for netCDF-4 format passed!"
exit 0