michael@0: #!/bin/sh
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: ECHO=/bin/echo
michael@0: MAKE=gmake
michael@0: 
michael@0: $ECHO "\n** Running unit tests for MPI library\n"
michael@0: 
michael@0: # Build the mpi-test program, which comprises all the unit tests for
michael@0: # the MPI library...
michael@0: 
michael@0: $ECHO "Bringing mpi-test up to date ... "
michael@0: if $MAKE mpi-test ; then
michael@0:   :
michael@0: else
michael@0:   $ECHO " "
michael@0:   $ECHO "Make failed to build mpi-test."
michael@0:   $ECHO " "
michael@0:   exit 1
michael@0: fi
michael@0: 
michael@0: if [ ! -x mpi-test ] ; then
michael@0:   $ECHO " "
michael@0:   $ECHO "Cannot find 'mpi-test' program, testing cannot continue."
michael@0:   $ECHO " "
michael@0:   exit 1
michael@0: fi
michael@0: 
michael@0: # Get the list of available test suites...
michael@0: tests=`./mpi-test list | awk '{print $1}'`
michael@0: errs=0
michael@0: 
michael@0: # Run each test suite and check the result code of mpi-test
michael@0: for test in $tests ; do
michael@0:   $ECHO "$test ... \c"
michael@0:   if ./mpi-test $test ; then
michael@0:     $ECHO "passed"
michael@0:   else
michael@0:     $ECHO "FAILED"
michael@0:     errs=1
michael@0:   fi
michael@0: done
michael@0: 
michael@0: # If any tests failed, we'll stop at this point
michael@0: if [ "$errs" = "0" ] ; then
michael@0:   $ECHO "All unit tests passed"
michael@0: else
michael@0:   $ECHO "One or more tests failed"
michael@0:   exit 1
michael@0: fi
michael@0: 
michael@0: # Now try to build the 'pi' program, and see if it can compute the
michael@0: # first thousand digits of pi correctly
michael@0: $ECHO "\n** Running other tests\n"
michael@0: 
michael@0: $ECHO "Bringing 'pi' up to date ... "
michael@0: if $MAKE pi ; then
michael@0:     :
michael@0: else
michael@0:     $ECHO "\nMake failed to build pi.\n"
michael@0:     exit 1
michael@0: fi
michael@0: 
michael@0: if [ ! -x pi ] ; then
michael@0:     $ECHO "\nCannot find 'pi' program; testing cannot continue.\n"
michael@0:     exit 1
michael@0: fi
michael@0: 
michael@0: ./pi 2000 > /tmp/pi.tmp.$$
michael@0: if cmp tests/pi2k.txt /tmp/pi.tmp.$$ ; then
michael@0:     $ECHO "Okay!  The pi test passes."
michael@0: else
michael@0:     $ECHO "Oops!  The pi test failed. :("
michael@0:     exit 1
michael@0: fi
michael@0: 
michael@0: rm -f /tmp/pi.tmp.$$
michael@0: 
michael@0: exit 0
michael@0: 
michael@0: # Here there be dragons