mpi_fft_engine

run_tests.sh
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			#!/bin/bash

			#########################################################################

			function test_output {
			name=$( basename $1 .verified )
			echo "Testing $name output"
			echo -n "------------ "
			diff $name.out $name.verified >/dev/null 2>&1
			return $?
			}

			#########################################################################

			function test_return {
			name=$( basename $1 .py )
			echo "Testing $name.py"
			echo -n "------------ "
			PYTHONPATH=../python python $name.py 2>/dev/null > $name.out
			return $?
			}

			#########################################################################

			tamaas_path=$(PYTHONPATH=../python python -c 'import tamaas; print tamaas' \| cut -d "'" -f 4 )
			tamaas_lib_path=$(ldd ../python/_tamaas.so \| grep -e 'libTamaas.so' \| cut -d " " -f 3)

			echo "Tamaas test suite"
			echo "================="
			echo ""
			echo "importing tamaas from $tamaas_path"
			echo "importing library from $tamaas_lib_path"
			echo ""

			n_tests=0
			passed_tests=0
			for test_file in test_*.py; do
			((n_tests++))
			test_return $test_file
			result=$?
			if [ $result -ne 0 ]; then
			echo "failure"
			else
			echo "success"
			((passed_tests++))
			fi
			done

			for test_file in test_*.verified; do
			# In case no .verified files exist
			if [ $test_file = "test_*.verified" ]; then
			break
			fi

			((n_tests++))
			test_output $test_file
			result=$?
			if [ $result -ne 0 ]; then
			echo "failure"
			else
			echo "success"
			((passed_tests++))
			fi
			done

			failed_tests=$((n_tests - passed_tests))
			echo ""
			echo "Test results :"
			echo " - passed $passed_tests/$n_tests"
			echo " - failed $failed_tests/$n_tests"