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marking4/re_test.sh
changeset 288 65731df141a5
parent 246 178438912e5f
child 332 703c7e42bf46 
--- a/marking4/re_test.sh	Wed Oct 30 12:47:10 2019 +0000
+++ b/marking4/re_test.sh	Wed Oct 30 14:07:58 2019 +0000
@@ -5,32 +5,32 @@
 
 out=${1:-output}
 
-echo "" > $out
+echo -e "" > $out
 
 
-echo "Below is the feedback and provisional marks for your submission" >> $out
-echo "for assignment 9 Part 1.  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
+echo -e "Below is the feedback and provisional marks for your submission" >> $out
+echo -e "for the core part of assignment 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 part 1
+# marks for CW9
 marks=$(( 0 ))
 
 # compilation tests
 
 function scala_compile {
-    (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -nc "$1" 2> /dev/null 1> /dev/null)
+    (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2> /dev/null 1> /dev/null)
 }
 
 # functional tests
 
 function scala_assert {
-    (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -nc -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
+    (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null)
 }
 
 function scala_assert_long {
-    (ulimit -t 60; JAVA_OPTS="-Xmx1g" scala -nc -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
+    (ulimit -t 60; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null)
 }
 
 # purity test
@@ -42,14 +42,14 @@
 
 # var, return, ListBuffer test
 #
-echo "re.scala does not contain vars, returns, Arrays, ListBuffers etc?" | tee -a $out
+echo -e "re.scala does not contain vars, returns, Arrays, ListBuffers etc?" | tee -a $out
 
 if (scala_vars re.scala)
 then
-  echo "  --> test failed" | tee -a $out
+  echo -e "  --> FAIL (make triple-sure your program conforms to the required format)\n" | tee -a $out
   tsts0=$(( 1 ))
 else
-  echo "  --> success" | tee -a $out
+  echo -e "  --> success" | tee -a $out
   tsts0=$(( 0 )) 
 fi
 
@@ -57,14 +57,14 @@
 # compilation test
 if  [ $tsts0 -eq 0 ]
 then    
-  echo "re.scala runs?" | tee -a $out
+  echo -e "re.scala runs?" | tee -a $out
 
   if (scala_compile re.scala)
   then
-    echo "  --> success" | tee -a $out
+    echo -e "  --> success" | tee -a $out
     tsts1=$(( 0 ))
   else
-    echo "  --> scala re.scala did not run successfully" | tee -a $out
+    echo -e "  --> SCALA DID NOT RUN re.scala" | tee -a $out
     tsts1=$(( 1 )) 
   fi
 else
@@ -75,21 +75,21 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " nullable(ZERO) == false" | tee -a $out
-  echo " nullable(ONE) == true" | tee -a $out
-  echo " nullable(CHAR('a')) == false" | tee -a $out
-  echo " nullable(ZERO | ONE) == true" | tee -a $out
-  echo " nullable(ZERO | CHAR('a')) == false" | tee -a $out
-  echo " nullable(ONE ~  ONE) == true" | tee -a $out
-  echo " nullable(ONE ~ CHAR('a')) == false" | tee -a $out
-  echo " nullable(STAR(ZERO)) == true" | tee -a $out
+  echo -e " nullable(ZERO) == false" | tee -a $out
+  echo -e " nullable(ONE) == true" | tee -a $out
+  echo -e " nullable(CHAR('a')) == false" | tee -a $out
+  echo -e " nullable(ZERO | ONE) == true" | tee -a $out
+  echo -e " nullable(ZERO | CHAR('a')) == false" | tee -a $out
+  echo -e " nullable(ONE ~  ONE) == true" | tee -a $out
+  echo -e " nullable(ONE ~ CHAR('a')) == false" | tee -a $out
+  echo -e " nullable(STAR(ZERO)) == true" | tee -a $out
   
   if (scala_assert "re.scala" "re_test1.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
@@ -97,33 +97,33 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " der('a', ZERO | ONE) == (ZERO | ZERO)" | tee -a $out
-  echo " der('a', (CHAR('a') | ONE) ~ CHAR('a')) == ALT((ONE | ZERO) ~ CHAR('a'), ONE)" | tee -a $out
-  echo " der('a', (CHAR('a') | CHAR('a')) ~ CHAR('a')) == (ONE | ONE) ~ CHAR('a')" | tee -a $out
-  echo " der('a', STAR(CHAR('a'))) == (ONE ~ STAR(CHAR('a')))" | tee -a $out
-  echo " der('b', STAR(CHAR('a'))) == (ZERO ~ STAR(CHAR('a')))" | tee -a $out
-  echo "" | tee -a $out
-  echo " val r0 = \"a\" ~ \"b\" ~ \"c\"" | tee -a $out
-  echo " assert(der('a', r0) == (ONE ~ \"b\") ~ \"c\")" | tee -a $out
-  echo " assert(der('b', r0) == (ZERO ~ \"b\") ~ \"c\")" | tee -a $out
-  echo " assert(der('c', r0) == (ZERO ~ \"b\") ~ \"c\")" | tee -a $out
-  echo "" | tee -a $out
-  echo " val r1 = (ONE ~ \"b\") ~ \"c\"" | tee -a $out
-  echo " assert(der('a', r1) == ((ZERO ~ \"b\") | ZERO) ~ \"c\")" | tee -a $out
-  echo " assert(der('b', r1) == ((ZERO ~ \"b\") | ONE) ~ \"c\")" | tee -a $out
-  echo " assert(der('c', r1) == ((ZERO ~ \"b\") | ZERO) ~ \"c\")" | tee -a $out
-  echo "" | tee -a $out
-  echo " val r2 = ((ZERO ~ \"b\") | ONE) ~ \"c\"" | tee -a $out
-  echo " assert(der('a', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ZERO))" | tee -a $out
-  echo " assert(der('b', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ZERO))" | tee -a $out
-  echo " assert(der('c', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ONE))" | tee -a $out
+  echo -e " der('a', ZERO | ONE) == (ZERO | ZERO)" | tee -a $out
+  echo -e " der('a', (CHAR('a') | ONE) ~ CHAR('a')) == ALT((ONE | ZERO) ~ CHAR('a'), ONE)" | tee -a $out
+  echo -e " der('a', (CHAR('a') | CHAR('a')) ~ CHAR('a')) == (ONE | ONE) ~ CHAR('a')" | tee -a $out
+  echo -e " der('a', STAR(CHAR('a'))) == (ONE ~ STAR(CHAR('a')))" | tee -a $out
+  echo -e " der('b', STAR(CHAR('a'))) == (ZERO ~ STAR(CHAR('a')))" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e " val r0 = \"a\" ~ \"b\" ~ \"c\"" | tee -a $out
+  echo -e " assert(der('a', r0) == (ONE ~ \"b\") ~ \"c\")" | tee -a $out
+  echo -e " assert(der('b', r0) == (ZERO ~ \"b\") ~ \"c\")" | tee -a $out
+  echo -e " assert(der('c', r0) == (ZERO ~ \"b\") ~ \"c\")" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e " val r1 = (ONE ~ \"b\") ~ \"c\"" | tee -a $out
+  echo -e " assert(der('a', r1) == ((ZERO ~ \"b\") | ZERO) ~ \"c\")" | tee -a $out
+  echo -e " assert(der('b', r1) == ((ZERO ~ \"b\") | ONE) ~ \"c\")" | tee -a $out
+  echo -e " assert(der('c', r1) == ((ZERO ~ \"b\") | ZERO) ~ \"c\")" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e " val r2 = ((ZERO ~ \"b\") | ONE) ~ \"c\"" | tee -a $out
+  echo -e " assert(der('a', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ZERO))" | tee -a $out
+  echo -e " assert(der('b', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ZERO))" | tee -a $out
+  echo -e " assert(der('c', r2) == ((((ZERO ~ \"b\") | ZERO) ~ \"c\") | ONE))" | tee -a $out
 
   if (scala_assert "re.scala" "re_test2.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
@@ -131,29 +131,29 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " simp(ZERO | ONE) == ONE" | tee -a $out
-  echo " simp(STAR(ZERO | ONE)) == STAR(ZERO | ONE)" | tee -a $out
-  echo " simp(ONE ~ (ONE ~ (ONE ~ CHAR('a')))) == CHAR('a')" | tee -a $out
-  echo " simp(((ONE ~ ONE) ~ ONE) ~ CHAR('a')) == CHAR('a')" | tee -a $out
-  echo " simp(((ONE | ONE) ~ ONE) ~ CHAR('a')) == CHAR('a')" | tee -a $out
-  echo " simp(ONE ~ (ONE ~ (ONE ~ ZERO))) == ZERO" | tee -a $out
-  echo " simp(ALT(ONE ~ (ONE ~ (ONE ~ ZERO)), CHAR('a'))) == CHAR('a')" | tee -a $out
-  echo " simp(CHAR('a') | CHAR('a')) == CHAR('a')" | tee -a $out
-  echo " simp(CHAR('a') ~ CHAR('a')) == CHAR('a') ~ CHAR('a')" | tee -a $out
-  echo " simp(ONE | CHAR('a')) == (ONE | CHAR('a'))" | tee -a $out
-  echo " simp(ALT((CHAR('a') | ZERO) ~ ONE," | tee -a $out
-  echo "          ((ONE | CHAR('b')) | CHAR('c')) ~ (CHAR('d') ~ ZERO))) == CHAR('a')" | tee -a $out
-  echo " simp((ZERO | ((ZERO | ZERO) | (ZERO | ZERO))) ~ ((ONE | ZERO) | ONE ) ~ (CHAR('a'))) == ZERO" | tee -a $out
-  echo " simp(ALT(ONE | ONE, ONE | ONE)) == ONE" | tee -a $out
-  echo " simp(ALT(ZERO | CHAR('a'), CHAR('a') | ZERO)) == CHAR('a')" | tee -a $out
-  echo " simp(ALT(ONE | CHAR('a'), CHAR('a') | ONE)) == ALT(ONE | CHAR('a'), CHAR('a') | ONE)" tee -a $out
+  echo -e " simp(ZERO | ONE) == ONE" | tee -a $out
+  echo -e " simp(STAR(ZERO | ONE)) == STAR(ZERO | ONE)" | tee -a $out
+  echo -e " simp(ONE ~ (ONE ~ (ONE ~ CHAR('a')))) == CHAR('a')" | tee -a $out
+  echo -e " simp(((ONE ~ ONE) ~ ONE) ~ CHAR('a')) == CHAR('a')" | tee -a $out
+  echo -e " simp(((ONE | ONE) ~ ONE) ~ CHAR('a')) == CHAR('a')" | tee -a $out
+  echo -e " simp(ONE ~ (ONE ~ (ONE ~ ZERO))) == ZERO" | tee -a $out
+  echo -e " simp(ALT(ONE ~ (ONE ~ (ONE ~ ZERO)), CHAR('a'))) == CHAR('a')" | tee -a $out
+  echo -e " simp(CHAR('a') | CHAR('a')) == CHAR('a')" | tee -a $out
+  echo -e " simp(CHAR('a') ~ CHAR('a')) == CHAR('a') ~ CHAR('a')" | tee -a $out
+  echo -e " simp(ONE | CHAR('a')) == (ONE | CHAR('a'))" | tee -a $out
+  echo -e " simp(ALT((CHAR('a') | ZERO) ~ ONE," | tee -a $out
+  echo -e "          ((ONE | CHAR('b')) | CHAR('c')) ~ (CHAR('d') ~ ZERO))) == CHAR('a')" | tee -a $out
+  echo -e " simp((ZERO | ((ZERO | ZERO) | (ZERO | ZERO))) ~ ((ONE | ZERO) | ONE ) ~ (CHAR('a'))) == ZERO" | tee -a $out
+  echo -e " simp(ALT(ONE | ONE, ONE | ONE)) == ONE" | tee -a $out
+  echo -e " simp(ALT(ZERO | CHAR('a'), CHAR('a') | ZERO)) == CHAR('a')" | tee -a $out
+  echo -e " simp(ALT(ONE | CHAR('a'), CHAR('a') | ONE)) == ALT(ONE | CHAR('a'), CHAR('a') | ONE)" tee -a $out
   
   if (scala_assert "re.scala" "re_test3.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
@@ -161,29 +161,29 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out
-  echo " ders((\"a\" * 5).toList,EVIL) == SEQ(SEQ(STAR(CHAR('a')),STAR(STAR(CHAR('a')))),CHAR('b'))" | tee -a $out
-  echo " ders(List('b'),EVIL) == ONE" | tee -a $out
-  echo " ders(List('b','b'),EVIL) == ZERO" | tee -a $out
-  echo " matcher(EVIL, \"a\" * 5 ++ \"b\") == true" | tee -a $out
-  echo " matcher(EVIL, \"a\" * 50 ++ \"b\") == true" | tee -a $out
-  echo " matcher(EVIL, \"a\" * 50) == false" | tee -a $out
-  echo " matcher(EVIL, \"b\") == true" | tee -a $out
-  echo " matcher(EVIL, \"bb\") == false" | tee -a $out
-  echo " matcher(\"abc\", \"abc\") == true" | tee -a $out
-  echo " matcher(\"abc\", \"ab\") == true" | tee -a $out
-  echo " matcher((\"ab\" | \"a\") ~ (ONE | \"bc\"), \"abc\") == true" | tee -a $out
-  echo " matcher(ONE, \"\") == true" | tee -a $out
-  echo " matcher(ZERO, \"\") == false" | tee -a $out
-  echo " matcher(ONE | CHAR('a'), \"\") == true" | tee -a $out
-  echo " matcher(ONE | CHAR('a'), \"a\") == true" | tee -a $out
+  echo -e " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out
+  echo -e " ders((\"a\" * 5).toList,EVIL) == SEQ(SEQ(STAR(CHAR('a')),STAR(STAR(CHAR('a')))),CHAR('b'))" | tee -a $out
+  echo -e " ders(List('b'),EVIL) == ONE" | tee -a $out
+  echo -e " ders(List('b','b'),EVIL) == ZERO" | tee -a $out
+  echo -e " matcher(EVIL, \"a\" * 5 ++ \"b\") == true" | tee -a $out
+  echo -e " matcher(EVIL, \"a\" * 50 ++ \"b\") == true" | tee -a $out
+  echo -e " matcher(EVIL, \"a\" * 50) == false" | tee -a $out
+  echo -e " matcher(EVIL, \"b\") == true" | tee -a $out
+  echo -e " matcher(EVIL, \"bb\") == false" | tee -a $out
+  echo -e " matcher(\"abc\", \"abc\") == true" | tee -a $out
+  echo -e " matcher(\"abc\", \"ab\") == true" | tee -a $out
+  echo -e " matcher((\"ab\" | \"a\") ~ (ONE | \"bc\"), \"abc\") == true" | tee -a $out
+  echo -e " matcher(ONE, \"\") == true" | tee -a $out
+  echo -e " matcher(ZERO, \"\") == false" | tee -a $out
+  echo -e " matcher(ONE | CHAR('a'), \"\") == true" | tee -a $out
+  echo -e " matcher(ONE | CHAR('a'), \"a\") == true" | tee -a $out
   
   if (scala_assert "re.scala" "re_test4.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
@@ -192,18 +192,18 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out  
-  echo " size(der('a', der('a', EVIL))) == 28" | tee -a $out
-  echo " size(der('a', der('a', der('a', EVIL)))) == 58" | tee -a $out
-  echo " size(ders(\"aaaaaa\".toList, EVIL)) == 8" | tee -a $out
-  echo " size(ders((\"a\" * 50).toList, EVIL)) == 8" | tee -a $out
+  echo -e " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out  
+  echo -e " size(der('a', der('a', EVIL))) == 28" | tee -a $out
+  echo -e " size(der('a', der('a', der('a', EVIL)))) == 58" | tee -a $out
+  echo -e " size(ders(\"aaaaaa\".toList, EVIL)) == 8" | tee -a $out
+  echo -e " size(ders((\"a\" * 50).toList, EVIL)) == 8" | tee -a $out
   
   if (scala_assert "re.scala" "re_test5.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
@@ -213,33 +213,33 @@
 
 if [ $tsts1 -eq 0 ]
 then
-  echo " simp(Iterator.iterate(ONE:Rexp)(r => SEQ(r, ONE | ONE)).drop(50).next) == ONE" | tee -a $out
-  echo "    ...the Iterator produces the rexp" | tee -a $out
-  echo "" | tee -a $out
-  echo "      SEQ(SEQ(SEQ(..., ONE | ONE) , ONE | ONE), ONE | ONE)" | tee -a $out
-  echo "" | tee -a $out
-  echo "    where SEQ is nested 50 times." | tee -a $out  
-  echo "" | tee -a $out
-  echo " simp(Iterator.iterate(ONE:Rexp)(r => ALT(r, r)).drop(20).next) == ONE" | tee -a $out
-  echo "    ... the Iterator produces a rexp of size 2097151" | tee -a $out
-  echo "" | tee -a $out
-  echo " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out
-  echo " matcher(EVIL, \"a\" * 1000000 ++ \"b\") == true" | tee -a $out
-  echo " matcher(EVIL, \"a\" * 1000000) == false" | tee -a $out
+  echo -e " simp(Iterator.iterate(ONE:Rexp)(r => SEQ(r, ONE | ONE)).drop(50).next) == ONE" | tee -a $out
+  echo -e "    ...the Iterator produces the rexp" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e "      SEQ(SEQ(SEQ(..., ONE | ONE) , ONE | ONE), ONE | ONE)" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e "    where SEQ is nested 50 times." | tee -a $out  
+  echo -e "" | tee -a $out
+  echo -e " simp(Iterator.iterate(ONE:Rexp)(r => ALT(r, r)).drop(20).next) == ONE" | tee -a $out
+  echo -e "    ... the Iterator produces a rexp of size 2097151" | tee -a $out
+  echo -e "" | tee -a $out
+  echo -e " val EVIL = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))" | tee -a $out
+  echo -e " matcher(EVIL, \"a\" * 1000000 ++ \"b\") == true" | tee -a $out
+  echo -e " matcher(EVIL, \"a\" * 1000000) == false" | tee -a $out
 
   
   if (time scala_assert_long "re.scala" "re_test6.scala")
   then
-      echo "  --> success" | tee -a $out
+      echo -e "  --> success" | tee -a $out
       marks=$(( marks + 1 ))
   else
-      echo "  --> test failed" | tee -a $out
+      echo -e "  --> ONE OF THE TESTS FAILED\n" | tee -a $out
   fi
 fi
 
 
 ## final marks
-echo "Overall mark for CW 9, Part 1" | tee -a $out
-echo "$marks" | tee -a $out
+echo -e "Overall mark for CW 9, Core Part" | tee -a $out
+echo -e "$marks" | tee -a $out
pep-material