diff -r 3f34da7a3094 -r 12dc251fc47e testing3/knight2_test.sh
--- a/testing3/knight2_test.sh	Thu Oct 31 09:49:33 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,173 +0,0 @@
-#!/bin/bash
-
-# to make the script fail safely
-set -euo pipefail
-
-
-out=${1:-output}
-
-echo "" > $out
-
-echo -e "Below is the feedback for your submission of CW 8, Core Part." >> $out
-echo -e "" >> $out
-
-
-
-# compilation tests
-
-function scala_compile {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2>> $out 1>> $out) 
-}
-
-# functional tests
-
-function scala_assert_slow {
-  (ulimit -t 120; JAVA_OPTS="-Xmx1g" scala -i "$1" "-- $2" 2> /dev/null 1> /dev/null)
-}
-
-function scala_assert_thirty {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null)
-}
-
-function scala_assert_quick {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2"  2> /dev/null 1> /dev/null)
-}
-
-
-# purity test
-
-function scala_vars {
-   (egrep '\bvar\b|\breturn\b|\.par|ListBuffer|mutable|new Array' "$1" 2> /dev/null 1> /dev/null)
-}
-
-
-
-
-
-
-
-
-# knights2: purity test
-#
-echo -e "knight2.scala does not contain vars, returns, Arrays, ListBuffers etc?" >> $out
-
-
-if (scala_vars knight2.scala)
-then
-  echo -e "  --> fail (make triple-sure your program conforms to the required format)" >> $out    
-  tsts0=$(( 0 ))
-else
-  echo -e "  --> success" >> $out
-  tsts0=$(( 0 )) 
-fi
-
-
-# compilation test
-if  [ $tsts0 -eq 0 ]
-then    
-  echo -e "knight2.scala runs?" >> $out
-
-  if (scala_compile knight2.scala)
-  then
-    echo -e "  --> success" >> $out
-    tsts1=$(( 0 ))
-  else
-    echo -e "  --> SCALA DID NOT RUN KNIGHT2.SCALA\n" >> $out  
-    tsts1=$(( 1 )) 
-  fi
-else
-  tsts1=$(( 1 ))     
-fi
-
-# ordered move test
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " ordered_moves(8, List((3,4), (3,2)), (1,3)) == List((0,1), (0,5), (2,1), (2,5))" >> $out
-  echo -e " ordered_moves(8, List((4,0)), (0,0)) == List((2,1), (1,2))" >> $out
-  echo -e " ordered_moves(8, List((0,4)), (0,0)) == List((1,2), (2,1))" >> $out
-  
-  if (scala_assert "knight2.scala" "knight_test6.scala")
-  then
-      echo -e "  --> success" >> $out
-  else
-      echo -e "  --> \n ONE TEST FAILED\n" >> $out  
-  fi
-fi
-
-
-# first-closed-tour test
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " first_closed_tour_heuristic(6, List((3,3))) found and correct?" >> $out
-  
-  if (scala_assert "knight2.scala" "knight_test7.scala")
-  then
-      echo -e "  --> success" >> $out
-  else
-      echo -e "  --> \n ONE TEST FAILED\n" >> $out  
-  fi
-fi
-
-
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " first_tour_heuristic(8, List((0,0))) found and correct?" >> $out
-  echo -e " first_tour_heuristic(30, List((0,0))) found and correct?" >> $out
-  
-  if (scala_assert "knight2.scala" "knight_test8.scala")
-  then
-      echo -e "  --> success" >> $out
-  else
-      echo -e "  --> \n ONE TEST FAILED\n" >> $out 
-  fi
-fi
-
-
-# knights3: purity test
-#
-echo -e "knight3.scala does not contain vars, returns, Arrays, ListBuffers etc?" >> $out
-
-
-if (scala_vars knight3.scala)
-then
-  echo "  --> test failed" >> $out
-  tsts0=$(( 0 ))
-else
-  echo "  --> success" >> $out
-  tsts0=$(( 0 )) 
-fi
-
-
-# compilation test
-if  [ $tsts0 -eq 0 ]
-then    
-  echo "knight3.scala runs?" >> $out
-
-  if (scala_compile knight3.scala)
-  then
-    echo "  --> success" >> $out
-    tsts1=$(( 0 ))
-  else
-    echo -e "  --> SCALA DID NOT RUN KNIGHT3.SCALA\n" >> $out  
-    tsts1=$(( 1 )) 
-  fi
-else
-  tsts1=$(( 1 ))     
-fi
-
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " tour_on_mega_board(70, List((0,0))) found and correct?" >> $out
-  
-  if (scala_assert "knight3.scala" "knight_test9.scala")
-  then
-      echo -e "  --> success" >> $out
-  else
-      echo -e "  --> \n ONE TEST FAILED\n" >> $out 
-  fi
-fi
-