--- a/main_marking4/knight2_test.sh	Thu Jan 13 12:55:03 2022 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,310 +0,0 @@
-#!/bin/bash
-
-# to make the script fail safely
-set -euo pipefail
-
-
-out=${1:-output}
-
-echo "" > $out
-
-echo -e `date` >> $out
-echo -e  "" >> $out
-echo "Below is the feedback and provisional marks for your submission" >> $out
-echo "for the Main Part 4 (Scala).  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 "" >> $out
-
-# marks for Main CW4
-marks=$(( 0 ))
-
-# compilation tests
-
-function scala_compile {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -Xprint:parser "$1" 2> c$out 1> c$out)
-}
-
-# functional tests
-
-function scala_assert {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" -e "" 2> /dev/null 1> /dev/null)
-}
-
-function scala_assert_thirty {
-  (ulimit -t 40; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" -e "" 2> /dev/null 1> /dev/null)  
-}
-
-# purity test
-
-function scala_vars {
-   (egrep '\bvar\b|\breturn\b|\.par\.|\.par |ListBuffer|AtomicInteger|mutable|util.control|new Array' c$out 2> /dev/null 1> /dev/null)
-}
-
-echo -e "" >> $out
-echo -e  "Below is the feedback for your submission knight1.scala" >> $out
-echo -e  "" >> $out
-
-
-# compilation test
-
-echo -e "knight1.scala is present?" | tee -a $out
-
-if [ -f "knight1.scala" ]; then
-    echo -e "  --> success" | tee -a $out
-    tsts=$(( 0 ))
-else 
-    echo -e "  --> knight1.scala is not present\n" | tee -a $out
-    tsts=$(( 1 )) 
-fi
-
-
-
-
-if [ $tsts -eq 0 ]
-then
-    echo -e "knight1.scala runs?" | tee -a $out
-    
-    if (scala_compile knight1.scala)
-    then
-	echo -e "  --> success " | tee -a $out
-	tsts=$(( 0 ))
-    else
-	echo -e "  --> SCALA DID NOT RUN knight1.scala\n" | tee -a $out
-	tsts=$(( 1 )) 
-    fi
-else
-    tsts=$(( 1 ))  
-fi 
-
-# knights1: purity test
-
-
-if [ $tsts -eq 0 ]
-then 
-    echo -e "knight1.scala does not contain VARS, RETURNS etc?" | tee -a $out
-
-    if (scala_vars knight1.scala)
-    then
-	echo -e "  --> TEST FAILED\n" | tee -a $out
-	tsts=$(( 1 ))
-    else
-	echo -e "  --> success" | tee -a $out
-	tsts=$(( 0 )) 
-    fi
-else
-    tsts=$(( 1 ))  
-fi    
-
-
-### knight4 test
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " Let f = (x:(Int, Int)) => if (x._1 > 3) Some(List(x)) else None " | tee -a $out
-  echo -e "   first(List((1,0),(2,0),(3,0),(4,0)), f) == Some(List((4,0)))" | tee -a $out
-  echo -e "   first(List((1,0),(2,0),(3,0)), f) == None" | tee -a $out  
-  
-  if (scala_assert "knight1.scala" "knight1_test4.scala") 
-  then
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
-  fi
-fi
-
-sleep 4
-
-### knight5 test
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " is first_tour(6, List((0,0))) ok? " | tee -a $out
-  echo -e " is first_tour(4, List((0,0))) == None " | tee -a $out
-  START=$(date +%s)
-  
-  if (scala_assert_thirty "knight1.scala" "knight1_test5.scala") 
-  then
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds" | tee -a $out  
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds" | tee -a $out 
-      echo -e "  --> TEST FAILED\n" | tee -a $out
-  fi
-fi
-
-
-echo -e "" >> $out
-echo -e  "Below is the feedback for your submission knight2.scala" >> $out
-echo -e  "" >> $out
-
-
-# knights2: compilation test
-
-echo "knight2.scala runs?" | tee -a $out
-
-if (scala_compile knight2.scala)
-then
-    echo -e "  --> success" | tee -a $out
-    tsts=$(( 0 ))
-else
-    echo -e "  --> SCALA DID NOT RUN knight2.scala\n" | tee -a $out
-    tsts=$(( 1 )) 
-fi
-
-
-
-# knights2: purity test
-#
-if [ $tsts -eq 0 ]
-then 
-    echo "knight2.scala does not VARS, RETURNS etc?" | tee -a $out
-
-    if (scala_vars knight2.scala)
-    then   
-	echo -e "  --> TEST FAILED\n" | tee -a $out
-	tsts=$(( 1 ))
-    else
-	echo -e "  --> success" | tee -a $out
-	tsts=$(( 0 )) 
-    fi
-else
-    tsts=$(( 1 ))  
-fi
-
-
-# ordered move test
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " ordered_moves(8, List((3,4), (3,2)), (1,3)) == List((0,1), (0,5), (2,1), (2,5))" | tee -a $out
-  echo -e " ordered_moves(8, List((4,0)), (0,0)) == List((2,1), (1,2))" | tee -a $out
-  echo -e " ordered_moves(8, List((0,4)), (0,0)) == List((1,2), (2,1))" | tee -a $out
-  
-  if (scala_assert "knight2.scala" "knight2_test6.scala")
-  then
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
-  fi
-fi
-
-sleep 4
-
-# first-closed-tour test
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " first_closed_tour_heuristics(6, List((3,3))) found and correct?" | tee -a $out
-  START=$(date +%s)
-  
-  if (scala_assert_thirty "knight2.scala" "knight2_test7.scala")
-  then
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds" | tee -a $out 
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds." | tee -a $out 
-      echo -e "  --> TEST FAILED\n" | tee -a $out
-  fi
-fi
-
-sleep 4
-
-# first-tour test
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " first_tour_heuristics(8, List((0,0))) found and correct?" | tee -a $out
-  echo -e " first_tour_heuristics(30, List((0,0))) found and correct?" | tee -a $out
-  START=$(date +%s)
-  
-  if (scala_assert_thirty "knight2.scala" "knight2_test8.scala")
-  then
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo "  This test ran for $DIFF seconds" | tee -a $out
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo "  This test ran for $DIFF seconds." | tee -a $out
-      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
-  fi
-fi
-
-echo -e "" >> $out
-echo -e  "Below is the feedback for your submission knight3.scala" >> $out
-echo -e  "" >> $out
-
-# compilation test
-echo "knight3.scala runs?" | tee -a $out
-
-if (scala_compile knight3.scala)
-then
-    echo "  --> success" | tee -a $out
-    tsts=$(( 0 ))
-else
-    echo -e "  --> SCALA DID NOT RUN knight3.scala\n" | tee -a $out  
-    tsts=$(( 1 )) 
-fi
-
-
-# knights3: purity test
-#
-if [ $tsts -eq 0 ]
-then 
-    echo -e "knight3.scala does not contain VARS, RETURNS etc?" | tee -a $out
-
-    if (scala_vars knight3.scala)
-    then
-	echo "  --> TEST FAILED\n" | tee -a $out
-	tsts=$(( 1 ))
-    else
-	echo "  --> success" | tee -a $out
-	tsts=$(( 0 )) 
-    fi
-else
-    tsts=$(( 1 ))  
-fi
-
-sleep 4
-
-if [ $tsts -eq 0 ]
-then
-  echo -e " tour_on_mega_board(70, List((0,0))) found and correct?" | tee -a $out
-  START=$(date +%s)
-  
-  if (scala_assert_thirty "knight3.scala" "knight3_test9.scala")
-  then
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds." | tee -a $out
-      echo -e "  --> success" | tee -a $out
-      marks=$(( marks + 1 ))
-  else
-      END=$(date +%s)
-      DIFF=$(( $END - $START ))
-      echo -e "  This test ran for $DIFF seconds." | tee -a $out
-      echo -e "  --> TEST FAILED\n" | tee -a $out 
-  fi
-fi
-
-sleep 4
-
-## final marks
-echo -e "" >> $out
-echo -e "Overall mark for Main Part 4 (Scala)" | tee -a $out
-echo -e "$marks" | tee -a $out