netcdf-c/nczarr_test/run_chunkcases.sh
Dennis Heimbigner e7d5f24078 Add zip file support
The primary change is to support the use of a zip file as a
storage format. Simultaneously the .nz4 support is made obsolete

Use of zip requires the libzip support library, so a number of
changes to the build files (Makefile.am, CMakeLists.txt) are
necessary to locate and incorporate libzip.  The nczarr_tests
tests are also changed to add zip testing.

Other changes:
* Make sure distcheck leaves no files around.
* Add some functions to netcdf_aux to export some functions of libnetcdf.
* Add a new error NC_EFOUND as the complement of NC_EEMPTY.
* Add tracing support to nclog and use it in libnczarr.
* Modify the zmap interface to support the writeonce semantics of zip.
* Create a new s3util.c to support a variety of S3 auxilliary functions.
* EXTERNL'ize a number of functions so they can be used in s3util.
* Add support for the S3 ListObjects CommonPrefixes mechanism
  to improve search.
* Add experimental support for running nczarr X s3 tests against
  the actual Amazon S3 cloud.
2021-01-28 20:11:01 -07:00

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#!/bin/sh
export SETX=1
# Note that this test builds a special results.<pid> directory in
# which to run the tests, where <pid> is the process id number of
# the bash shell instance. The reason for doing this is so that
# it works correctly under Github actions. By empirical
# observation, it appears that the various workflow matrix
# elements are not running in isolation when using cmake. Rather
# they appear to be running simultaneously while sharing the build
# directory for cmake. By running the tests in a separate
# results.<pid> I can guarantee that isolation is preserved.
if test "x$srcdir" = x ; then srcdir=`pwd`; fi
. ../test_common.sh
. ${srcdir}/test_nczarr.sh
set -e
TC="${execdir}/tst_chunkcases -4"
ZM="${execdir}/zmapio -t int"
remfile() {
case "$zext" in
nc4) rm -fr $1 ;;
file) rm -fr $1 ;;
zip) rm -fr $1 ;;
s3) ;;
*) echo "no such extension: $zext" ; exit 1;;
esac
}
remfile() {
case "$zext" in
nc4) rm -fr $1 ;;
file) rm -fr $1 ;;
zip) rm -fr $1 ;;
s3) ;;
*) echo "no such extension: $zext" ; exit 1;;
esac
}
makefile() {
fileargs $1
remfile $file
case "$zext" in
nc4) F=$file;;
file) F=$fileurl;;
zip) F=$fileurl;;
s3) F=$fileurl;;
*) echo "no such extension: $zext" ; exit 1;;
esac
}
testcases() {
zext=$1
echo ""; echo "*** Test format $1"
# Test whole chunk write and read
echo "Test whole chunk write then read"
makefile tmp_whole
rm -f tmp_whole_${zext}.txt tmp_whole_${zext}.cdl tmp_err_${zext}.txt
# This should fail
if ! $TC -d 8,8 -c 4,4 -f 4,3 -e 4,4 -X w -OWw $F >> tmp_err_${zext}.txt ; then
echo "XFAIL: wholechunk with bad -f"
fi
remfile $file
if ! $TC -d 8,8 -c 4,4 -f 4,4 -e 1,4 -X w -OWw $F >> tmp_err_${zext}.txt ; then
echo "XFAIL: wholechunk with bad -e"
fi
remfile $file
# This should succeed
$TC -d 8,8 -c 4,4 -f 4,4 -e 4,4 -X w -OWw $F
$TC -d 8,8 -c 4,4 -f 4,4 -e 4,4 -X w -OWr $F > tmp_whole_${zext}.txt
diff -b ${srcdir}/ref_whole.txt tmp_whole_${zext}.txt
${NCDUMP} $F > tmp_whole_${zext}.cdl
diff -b ${srcdir}/ref_whole.cdl tmp_whole_${zext}.cdl
# Test skipping whole chunks
echo "Test chunk skipping during read"
makefile tmp_skip
rm -f tmp_skip_${zext}.txt tmp_skip_${zext}.cdl
$TC -d 6,6 -c 2,2 -Ow $F
$TC -s 5,5 -p 6,6 -Or $F > tmp_skip_${zext}.txt
${NCDUMP} $F > tmp_skip_${zext}.cdl
diff -b ${srcdir}/ref_skip.txt tmp_skip_${zext}.txt
diff -b ${srcdir}/ref_skip.cdl tmp_skip_${zext}.cdl
echo "Test chunk skipping during write"
makefile tmp_skipw
rm -f tmp_skipw_${zext}.cdl
$TC -d 6,6 -s 5,5 -p 6,6 -Ow $F
${NCDUMP} $F > tmp_skipw_${zext}.cdl
diff -b ${srcdir}/ref_skipw.cdl tmp_skipw_${zext}.cdl
echo "Test dimlen % chunklen != 0"
makefile tmp_rem
rm -f tmp_rem_${zext}.txt tmp_rem_${zext}.cdl
$TC -d 8,8 -c 3,3 -Ow $F
${NCDUMP} $F > tmp_rem_${zext}.cdl
diff -b ${srcdir}/ref_rem.cdl tmp_rem_${zext}.cdl
${execdir}/ncdumpchunks -v v $F > tmp_rem_${zext}.txt
diff -b ${srcdir}/ref_rem.dmp tmp_rem_${zext}.txt
echo "Test rank > 2"
makefile tmp_ndims
rm -f tmp_ndims_${zext}.txt tmp_ndims_${zext}.cdl
$TC -d 8,8,8,8 -c 3,3,4,4 -Ow $F
${NCDUMP} $F > tmp_ndims_${zext}.cdl
diff -b ${srcdir}/ref_ndims.cdl tmp_ndims_${zext}.cdl
${execdir}/ncdumpchunks -v v $F > tmp_ndims_${zext}.dmp
diff -b ${srcdir}/ref_ndims.dmp tmp_ndims_${zext}.dmp
echo "Test miscellaneous 1"
makefile tmp_misc1
rm -f tmp_misc1_${zext}.txt tmp_misc1_${zext}.cdl
$TC -d 6,12,4 -c 2,3,1 -f 0,0,0 -e 6,1,4 -Ow $F
${NCDUMP} $F > tmp_misc1_${zext}.cdl
diff -b ${srcdir}/ref_misc1.cdl tmp_misc1_${zext}.cdl
${execdir}/ncdumpchunks -v v $F > tmp_misc1_${zext}.dmp
diff -b ${srcdir}/ref_misc1.dmp tmp_misc1_${zext}.dmp
} # testcases()
testcases file
if test "x$FEATURE_NCZARR_ZIP" = xyes ; then testcases zip; fi
if test "x$FEATURE_S3TESTS" = xyes ; then testcases s3; fi