=-p#!/bin/bash+ −
set -e+ −
+ −
out=${1:-output}+ −
+ −
echo "" > $out+ −
+ −
echo "Below is the feedback and provisional mark for your submission" >> $out+ −
echo "for CW 7, Part 2. Please note all marks are provisional until" >> $out+ −
echo "ratified by the assessment board -- this is not an official" >> $out+ −
echo "results transcript." >> $out+ −
echo "" >> $out+ −
+ −
function scala_vars {+ −
(egrep '\bvar\b|\breturn\b|ListBuffer|mutable' "$1" 2> /dev/null 1> /dev/null)+ −
}+ −
+ −
+ −
# compilation tests+ −
+ −
function scala_compile {+ −
(scala "$1" 2> /dev/null 1> /dev/null) + −
}+ −
+ −
+ −
# functional tests+ −
+ −
function scala_assert {+ −
(scala -i "$1" "$2" -e "") # 2> /dev/null 1> /dev/null)+ −
}+ −
+ −
+ −
# marks for CW2b+ −
marks=$(( 0 ))+ −
+ −
lm+ −
# knights3: var, comments test+ −
#+ −
echo "knight3.scala does not contain vars, returns etc?" | tee -a $out+ −
+ −
if (scala_vars knight3.scala)+ −
then+ −
echo " --> fail" | tee -a $out+ −
tsts0=$(( 1 ))+ −
else+ −
echo " --> yes" | tee -a $out+ −
tsts0=$(( 0 )) + −
fi+ −
+ −
+ −
# compilation test+ −
if [ $tsts0 -eq 0 ]+ −
then + −
echo "knight3.scala runs?" | tee -a $out+ −
+ −
if (scala_compile knight3.scala.bak)+ −
then+ −
echo " --> yes" | tee -a $out+ −
tsts1=$(( 0 ))+ −
else+ −
echo " --> scala knight3.scala did not run successfully" | tee -a $out+ −
tsts1=$(( 1 )) + −
fi+ −
else+ −
tsts1=$(( 1 )) + −
fi+ −
+ −
if [ $tsts1 -eq 0 ]+ −
then+ −
echo " ordered_moves(8, List((3,4), (3,2)), (1, 3)) == List((0,1), (0,5), (2,1), (2,5))" | tee -a $out+ −
echo " ordered_moves(8, List((4,0)), (0,0)) == List((2,1), (1,2))" | tee -a $out+ −
echo " ordered_moves(8, List((0,4)), (0,0)) == List((1,2), (2,1))" | tee -a $out+ −
+ −
if (scala_assert "knight3.scala.bak" "../../../marking/knight3a_test.scala")+ −
then+ −
echo " --> success" | tee -a $out+ −
marks=$(( marks + 1 ))+ −
else+ −
echo " --> test failed" | tee -a $out+ −
fi+ −
fi+ −
+ −
if [ $tsts1 -eq 0 ]+ −
then+ −
echo " first_closed_tour_heuristic(6, List((3, 3))) found and ok?" | tee -a $out+ −
+ −
if (scala_assert "knight3.scala.bak" "../../../marking/knight3b_test.scala")+ −
then+ −
echo " --> success" | tee -a $out+ −
marks=$(( marks + 1 ))+ −
else+ −
echo " --> test failed" | tee -a $out+ −
fi+ −
fi+ −
+ −
if [ $tsts1 -eq 0 ]+ −
then+ −
echo " first_tour_heuristic(8, List((0,0))) found and ok?" | tee -a $out+ −
echo " first_tour_heuristic(50, List((0,0))) found and ok?" | tee -a $out+ −
+ −
if (scala_assert "knight3.scala.bak" "../../../marking/knight3c_test.scala")+ −
then+ −
echo " --> success" | tee -a $out+ −
marks=$(( marks + 1 ))+ −
else+ −
echo " --> test failed" | tee -a $out+ −
fi+ −
fi+ −
+ −
+ −
## final marks+ −
echo "Overall mark for CW 7, Part 2" | tee -a $out+ −
echo "$marks" | tee -a $out+ −