--- a/marking4/postfix_test.sh	Fri Apr 26 17:29:30 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,189 +0,0 @@
-#!/bin/bash
-set -euo pipefail
-
-
-out=${1:-output}
-
-echo -e "" > $out
-
-
-echo -e "Below is the feedback and provisional marks for your submission" >> $out
-echo -e "of Preliminar 9.  Please note all marks are provisional until" >> $out
-echo -e "ratified by the assessment board -- this is not an official" >> $out
-echo -e "results transcript." >> $out
-echo -e "" >> $out
-
-# marks for CW9 preliminary
-marks=$(( 0 ))
-
-
-# compilation tests
-
-function scala_compile {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2>> $out 1>> $out)   
-}
-
-# functional tests
-
-function scala_assert {
-  (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)
-    (egrep '\bvar\b|\breturn\b|ListBuffer|mutable|new Array' "$1" 2> /dev/null 1> /dev/null)
-}
-
-
-
-# var, return, ListBuffer test
-#
-echo -e "postfix.scala does not contain vars, returns, Arrays, ListBuffers etc?" | tee -a $out
-
-if (scala_vars postfix.scala)
-then
-  echo -e "  --> FAIL\n" | tee -a $out  
-  tsts0=$(( 1 ))
-else
-  echo -e "  --> success" | tee -a $out  
-  tsts0=$(( 0 )) 
-fi
-
-# compilation test
-if  [ $tsts0 -eq 0 ]
-then    
-  echo -e "postfix.scala runs?" | tee -a $out
-
-  if (scala_compile postfix.scala)
-  then
-    echo -e "  --> success" | tee -a $out
-    tsts1=$(( 0 ))
-  else
-    echo -e "  --> SCALA DID NOT RUN postfix.scala" | tee -a $out
-    tsts1=$(( 1 )) 
-  fi
-else
-  tsts1=$(( 1 ))     
-fi
-
-
-### postfix tests
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " syard(split(\"3 + 4 * ( 2 - 1 )\")) == List(\"3\", \"4\", \"2\", \"1\", \"-\", \"*\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"( ( ( 3 ) ) + ( ( 4 + ( 5 ) ) ) )\")) == List(\"3\", \"4\", \"5\", \"+\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"5 + 7 / 2\")) == List(\"5\", \"7\", \"2\", \"/\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"5 * 7 / 2\")) == List(\"5\", \"7\", \"*\", \"2\", \"/\")" | tee -a $out
-  
-  if (scala_assert "postfix.scala" "postfix_test7.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
-
-
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " compute(syard(split(\"3 + 4 * ( 2 - 1 )\"))) == 7" | tee -a $out
-  echo -e " compute(syard(split(\"10 + 12 * 33\"))) == 406" | tee -a $out
-  echo -e " compute(syard(split(\"( 5 + 7 ) * 2\"))) == 24" | tee -a $out
-  echo -e " compute(syard(split(\"5 + 7 / 2\"))) == 8" | tee -a $out
-  echo -e " compute(syard(split(\"5 * 7 / 2\"))) == 17" | tee -a $out
-  echo -e " compute(syard(split(\"9 + 24 / ( 7 - 3 )\"))) == 15" | tee -a $out
-  
-  if (scala_assert "postfix.scala" "postfix_test8.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
-
-
-
-### postfix2 tests
-
-# var, return, ListBuffer test
-#
-echo -e "postfix2.scala does not contain vars, returns, Arrays, ListBuffers etc?" | tee -a $out
-
-if (scala_vars postfix2.scala)
-then
-  echo -e "  --> FAIL\n" | tee -a $out  
-  tsts0=$(( 1 ))
-else
-  echo -e "  --> success" | tee -a $out  
-  tsts0=$(( 0 )) 
-fi
-
-
-# compilation test
-
-if  [ $tsts0 -eq 0 ]
-then    
-  echo -e "postfix2.scala runs?" | tee -a $out
-
-  if (scala_compile postfix2.scala)
-  then
-    echo -e "  --> success" | tee -a $out
-    tsts1=$(( 0 ))
-  else
-    echo -e "  --> SCALA DID NOT RUN postfix2.scala" | tee -a $out
-    tsts1=$(( 1 )) 
-  fi
-else
-  tsts1=$(( 1 ))     
-fi
-
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " syard(split(\"3 + 4 * ( 2 - 1 )\")) == List(\"3\", \"4\", \"2\", \"1\", \"-\", \"*\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"( ( ( 3 ) ) + ( ( 4 + ( 5 ) ) ) )\")) == List(\"3\", \"4\", \"5\", \"+\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"5 + 7 / 2\")) == List(\"5\", \"7\", \"2\", \"/\", \"+\")" | tee -a $out
-  echo -e " syard(split(\"5 * 7 / 2\")) == List(\"5\", \"7\", \"*\", \"2\", \"/\")" | tee -a $out
-  echo -e " syard(split(\"3 + 4 * 8 / ( 5 - 1 ) ^ 2 ^ 3\")) == " | tee -a $out
-  echo -e "         List(\"3\", \"4\", \"8\", \"*\", \"5\", \"1\", \"-\", \"2\", \"3\", \"^\", \"^\", \"/\", \"+\")" | tee -a $out
-  
-  if (scala_assert "postfix2.scala" "postfix_test9.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
-
-if [ $tsts1 -eq 0 ]
-then
-  echo -e " compute(syard(split(\"3 + 4 * ( 2 - 1 )\"))) == 7" | tee -a $out
-  echo -e " compute(syard(split(\"10 + 12 * 33\"))) == 406" | tee -a $out
-  echo -e " compute(syard(split(\"( 5 + 7 ) * 2\"))) == 24" | tee -a $out
-  echo -e " compute(syard(split(\"5 + 7 / 2\"))) == 8" | tee -a $out
-  echo -e " compute(syard(split(\"5 * 7 / 2\"))) == 17" | tee -a $out
-  echo -e " compute(syard(split(\"9 + 24 / ( 7 - 3 )\"))) == 15" | tee -a $out
-  echo -e " compute(syard(split(\"4 ^ 3 ^ 2\"))) == 262144" | tee -a $out
-  echo -e " compute(syard(split(\"4 ^ ( 3 ^ 2 )\"))) == 262144" | tee -a $out
-  echo -e " compute(syard(split(\"( 4 ^ 3 ) ^ 2\"))) == 4096" | tee -a $out
-  echo -e " compute(syard(split(\"( 3 + 1 ) ^ 2 ^ 3\"))) == 65536" | tee -a $out
-  
-  if (scala_assert "postfix2.scala" "postfix_test10.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
-
-## final marks
-echo -e "Overall mark for CW 9, Preliminary Part" | tee -a $out
-echo -e "$marks" | tee -a $out