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|
#! /bin/sh
# Tests for the hdiff tool
srcdir=@srcdir@
HDIFF=hdiff # The tool name
HDIFF_BIN=`pwd`/$HDIFF # The path of the tool binary
CMP='cmp -s'
DIFF='diff -c'
nerrors=0
verbose=yes
test -d testfiles || mkdir testfiles
# Print message with formats according to message level ($1)
MESG() {
level=$1
shift
case $level in
0)
echo '============================='
echo $*
echo '============================='
;;
3)
echo '-----------------------------'
echo $*
echo '-----------------------------'
;;
6)
echo "*** $* ***"
;;
*)
echo "MESG(): Unknown level ($level)"
exit 1
;;
esac
}
# Report the result and exit
FINISH()
{
if [ $nerrors -eq 0 ]
then
MESG 0 "All hdiff tests passed"
else
MESG 0 "hdiff tests failed: $nerrors"
fi
exit $nerrors
}
# Print a line-line message left justified in a field of 70 characters
# beginning with the word "Testing".
#
TESTING() {
SPACES=" "
echo "Testing $* $SPACES" | cut -c1-70 | tr -d '\012'
}
# Run a test and print PASS or *FAIL*. If a test fails then increment
# the `nerrors' global variable and (if $verbose is set) display the
# difference between the actual output and the expected output. The
# expected output is given as the first argument to this function and
# the actual output file is calculated by replacing the `.ddl' with
# `.out'. The actual output is not removed if $HDF5_NOCLEANUP has a
# non-zero value.
#
TOOLTEST() {
expect="$srcdir/testfiles/$1"
actual="testfiles/`basename $1 .txt`.out"
actual_err="testfiles/`basename $1 .txt`.err"
shift
# Run test.
# Tflops interprets "$@" as "" when no parameter is given (e.g., the
# case of missing file name). Changed it to use $@ till Tflops fixes it.
TESTING $HDIFF $@
(
cd $srcdir/testfiles
if [ "`uname -s`" = "TFLOPS O/S" ]; then
${TESTS_ENVIRONMENT} $HDIFF_BIN $@
else
${TESTS_ENVIRONMENT} $HDIFF_BIN "$@"
fi
) >$actual 2>$actual_err
cat $actual_err >> $actual
# Used only to create the output file; uncomment to create
if [ ! -f $expect ]; then
# Create the expected file if it doesn't yet exist.
echo " CREATED"
cp $actual $expect
# elif
elif $CMP $expect $actual; then
echo " PASSED"
else
echo "*FAILED*"
echo " Expected result (*.txt) differs from actual result (*.out)"
nerrors="`expr $nerrors + 1`"
test yes = "$verbose" && $DIFF $expect $actual |sed 's/^/ /'
fi
# Clean up output file
if test -z "$HDF4_NOCLEANUP"; then
rm -f $actual $actual_err
fi
}
RUN() {
# help message
TOOLTEST hdiff_01.txt
# Compare global attributes only
TOOLTEST hdiff_02.txt -g hdifftst1.hdf hdifftst2.hdf
# Compare SD local attributes only
TOOLTEST hdiff_03.txt -s hdifftst1.hdf hdifftst2.hdf
# Compare SD data only
TOOLTEST hdiff_04.txt -d hdifftst1.hdf hdifftst2.hdf
# Compare Vdata data only
TOOLTEST hdiff_05.txt -D hdifftst1.hdf hdifftst2.hdf
# Print statistics
TOOLTEST hdiff_06.txt -d -S hdifftst1.hdf hdifftst2.hdf
# Compare SD data on variable(s)
TOOLTEST hdiff_07.txt -d -v dset1 hdifftst1.hdf hdifftst2.hdf
# Compare vdata on variable(s)
TOOLTEST hdiff_08.txt -D -u vdata1 hdifftst1.hdf hdifftst2.hdf
# Print difference up to count number
TOOLTEST hdiff_09.txt -d -e 2 hdifftst1.hdf hdifftst2.hdf
# Print difference when it is greater than limit
TOOLTEST hdiff_10.txt -d -t 2 hdifftst1.hdf hdifftst2.hdf
# no options
TOOLTEST hdiff_11.txt hdifftst1.hdf hdifftst2.hdf
# percent (relative)
TOOLTEST hdiff_12.txt -d -p 0.05 -v dset3 hdifftst1.hdf hdifftst2.hdf
# hyperslab reading
TOOLTEST hdiff_13.txt hdifftst3.hdf hdifftst4.hdf
# lone dim
TOOLTEST hdiff_14.txt hdifftst5.hdf hdifftst6.hdf
# group loop
TOOLTEST hdiff_15.txt -b hdifftst7.hdf hdifftst7.hdf
}
##############################################################################
### T H E T E S T S ###
##############################################################################
# Print a beginning banner
MESG 0 "Running hdiff tests"
# compare output
RUN
# End of test, return exit code
FINISH
|
