1 #!/bin/bash |
|
2 |
|
3 # to make the script fail safely |
|
4 set -euo pipefail |
|
5 |
|
6 out=${1:-output} |
|
7 |
|
8 echo "" > $out |
|
9 |
|
10 echo "Below is the feedback and provisional marks for your submission" >> $out |
|
11 echo "for Preliminary 8. Please note all marks are provisional until" >> $out |
|
12 echo "ratified by the assessment board -- this is not an official" >> $out |
|
13 echo "results transcript." >> $out |
|
14 echo "" >> $out |
|
15 |
|
16 |
|
17 |
|
18 # marks for CW8 part 1 |
|
19 marks=$(( 0 )) |
|
20 |
|
21 |
|
22 function scala_compile { |
|
23 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1") # 2>> $out 1>> $out) |
|
24 } |
|
25 |
|
26 # functional tests |
|
27 |
|
28 function scala_assert_slow { |
|
29 (ulimit -t 120; JAVA_OPTS="-Xmx1g" scala -i "$1" "-- $2" 2> /dev/null 1> /dev/null) |
|
30 } |
|
31 |
|
32 function scala_assert_thirty { |
|
33 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
|
34 } |
|
35 |
|
36 function scala_assert_quick { |
|
37 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
|
38 } |
|
39 |
|
40 function scala_assert { |
|
41 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
|
42 } |
|
43 |
|
44 function scala_assert_long { |
|
45 (ulimit -t 60; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" -2> /dev/null 1> /dev/null) |
|
46 } |
|
47 |
|
48 function scala_assert_elong { |
|
49 (ulimit -t 90; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
|
50 } |
|
51 |
|
52 # purity test |
|
53 |
|
54 function scala_vars { |
|
55 (egrep '\bvar\b|\breturn\b|\.par|ListBuffer|mutable|new Array' "$1" 2> /dev/null 1> /dev/null) |
|
56 } |
|
57 |
|
58 |
|
59 # knights1: purity test |
|
60 |
|
61 echo "knight1.scala does not contain vars, returns, Arrays, ListBuffers etc?" | tee -a $out |
|
62 |
|
63 if (scala_vars knight1.scala) |
|
64 then |
|
65 echo " --> FAIL" | tee -a $out |
|
66 tsts0=$(( 1 )) |
|
67 else |
|
68 echo " --> success" | tee -a $out |
|
69 tsts0=$(( 0 )) |
|
70 fi |
|
71 |
|
72 |
|
73 # compilation test |
|
74 |
|
75 if [ $tsts0 -eq 0 ] |
|
76 then |
|
77 echo "knight1.scala runs?" | tee -a $out |
|
78 |
|
79 if (scala_compile knight1.scala) |
|
80 then |
|
81 echo " --> success " | tee -a $out |
|
82 tsts1=$(( 0 )) |
|
83 else |
|
84 echo -e " --> SCALA DID NOT RUN KNIGHT1.SCALA\n" | tee -a $out |
|
85 tsts1=$(( 1 )) |
|
86 fi |
|
87 else |
|
88 tsts1=$(( 1 )) |
|
89 fi |
|
90 |
|
91 ### knight1 test |
|
92 |
|
93 if [ $tsts1 -eq 0 ] |
|
94 then |
|
95 echo " is_legal(8, Nil, (3, 4)) == true " | tee -a $out |
|
96 echo " is_legal(8, List((4, 1), (1, 0)), (4, 1)) == false " | tee -a $out |
|
97 echo " is_legal(2, Nil, (0, 0)) == true" | tee -a $out |
|
98 |
|
99 if (scala_assert "knight1.scala" "knight1_test1.scala") |
|
100 then |
|
101 echo -e " --> success\n" | tee -a $out |
|
102 marks=$(( marks + 1 )) |
|
103 else |
|
104 echo -e " --> \n ONE TEST FAILED\n"| tee -a $out |
|
105 fi |
|
106 fi |
|
107 |
|
108 ### knight2 test |
|
109 |
|
110 if [ $tsts1 -eq 0 ] |
|
111 then |
|
112 echo " legal_moves(8, Nil, (2,2)) == List((3,4), (4,3), (4,1), (3,0), (1,0), (0,1), (0,3), (1,4))" | tee -a $out |
|
113 echo " legal_moves(8, Nil, (7,7)) == List((6,5), (5,6))" | tee -a $out |
|
114 echo " legal_moves(8, List((4,1), (1,0)), (2,2)) == List((3,4), (4,3), (3,0), (0,1), (0,3), (1,4))" | tee -a $out |
|
115 echo " legal_moves(8, Nil, (0,1)) == List((1,3), (2,2), (2,0))" | tee -a $out |
|
116 echo " legal_moves(8, List((6,6)), (7,7)) == List((6,5), (5,6))" | tee -a $out |
|
117 echo " legal_moves(1, Nil, (0,0)) == Nil" | tee -a $out |
|
118 echo " legal_moves(2, Nil, (0,0)) == Nil" | tee -a $out |
|
119 echo " legal_moves(3, Nil, (0,0)) == List((1,2), (2,1))" | tee -a $out |
|
120 |
|
121 if (scala_assert "knight1.scala" "knight1_test2.scala") |
|
122 then |
|
123 echo -e " --> success\n" | tee -a $out |
|
124 marks=$(( marks + 1 )) |
|
125 else |
|
126 echo -e " --> \n ONE TEST FAILED\n" | tee -a $out |
|
127 fi |
|
128 fi |
|
129 |
|
130 |
|
131 ### knight3 test |
|
132 |
|
133 if [ $tsts1 -eq 0 ] |
|
134 then |
|
135 echo " all_tours from every position on the board" | tee -a $out |
|
136 echo " dim = 1: 1" | tee -a $out |
|
137 echo " 2: 0,0,0,0" | tee -a $out |
|
138 echo " 3: 0,0,0,0,0,0,0,0,0" | tee -a $out |
|
139 echo " 4: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0" | tee -a $out |
|
140 echo " 5: 304,0,56,0,304,0,56,0,56,0,56,0,64,0,56,0,56,0,56,0,304,0,56,0,304" | tee -a $out |
|
141 START=$(date +%s) |
|
142 |
|
143 if (scala_assert "knight1.scala" "knight1_test3a.scala") |
|
144 then |
|
145 END=$(date +%s) |
|
146 DIFF=$(( $END - $START )) |
|
147 echo " It took $DIFF seconds" | tee -a $out |
|
148 echo -e " --> success\n" | tee -a $out |
|
149 marks=$(( marks + 1 )) |
|
150 else |
|
151 END=$(date +%s) |
|
152 DIFF=$(( $END - $START )) |
|
153 echo " It took $DIFF seconds" | tee -a $out |
|
154 echo -e " --> \n ONE TEST FAILED\n" | tee -a $out |
|
155 fi |
|
156 fi |
|
157 |
|
158 if [ $tsts1 -eq 0 ] |
|
159 then |
|
160 echo " enum_tours(5, List((0,2)) ) => 56 tours? and all correct?" | tee -a $out |
|
161 echo " enum_tours(5, List((0,0)) ) => 304 tours? and all correct?" | tee -a $out |
|
162 START=$(date +%s) |
|
163 |
|
164 if (scala_assert "knight1.scala" "knight1_test3b.scala") |
|
165 then |
|
166 END=$(date +%s) |
|
167 DIFF=$(( $END - $START )) |
|
168 echo " It took $DIFF seconds" | tee -a $out |
|
169 echo -e " --> success\n" | tee -a $out |
|
170 marks=$(( marks + 1 )) |
|
171 else |
|
172 END=$(date +%s) |
|
173 DIFF=$(( $END - $START )) |
|
174 echo " It took $DIFF seconds" | tee -a $out |
|
175 echo -e " --> \n ONE TEST FAILED\n" | tee -a $out |
|
176 fi |
|
177 fi |
|
178 |
|
179 |
|
180 ## final marks |
|
181 echo "Overall mark for Preliminary 8" | tee -a $out |
|
182 echo "$marks" | tee -a $out |
|
183 |
|
184 |
|