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1 #!/bin/bash |
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2 set -e |
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3 |
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4 out=${1:-output} |
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5 |
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6 echo "" > $out |
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7 |
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8 echo "Below is the feedback for your submission of CW 7, Part 1 and 2." >> $out |
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9 echo "" >> $out |
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10 |
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11 |
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12 # compilation tests |
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13 |
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14 function scala_compile { |
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15 (ulimit -t 30 -m 1024000 ; scala "$1" 2>> $out 1>> $out) |
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16 } |
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17 |
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18 # functional tests |
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19 |
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20 function scala_assert { |
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21 (ulimit -t 300 -m 1024000 ; scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null) |
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22 } |
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23 |
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24 # purity test |
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25 |
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26 function scala_vars { |
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27 (egrep '\bvar\b|\breturn\b|\.par|ListBuffer|mutable' "$1" 2> /dev/null 1> /dev/null) |
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28 } |
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29 |
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30 |
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31 # knights1: purity test |
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32 |
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33 echo "knight1.scala does not contain vars, returns etc?" >> $out |
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34 |
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35 if (scala_vars knight1.scala) |
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36 then |
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37 echo " --> fail" >> $out |
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38 tsts0=$(( 1 )) |
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39 else |
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40 echo " --> success" >> $out |
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41 tsts0=$(( 0 )) |
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42 fi |
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43 |
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44 |
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45 # compilation test |
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46 |
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47 if [ $tsts0 -eq 0 ] |
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48 then |
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49 echo "knight1.scala runs?" >> $out |
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50 |
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51 if (scala_compile knight1.scala) |
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52 then |
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53 echo " --> success " >> $out |
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54 tsts1=$(( 0 )) |
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55 else |
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56 echo " --> scala did not run knight1.scala" >> $out |
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57 tsts1=$(( 1 )) |
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58 fi |
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59 else |
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60 tsts1=$(( 1 )) |
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61 fi |
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62 |
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63 ### knight1a test |
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64 |
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65 if [ $tsts1 -eq 0 ] |
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66 then |
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67 echo " is_legal(8, Nil) (3, 4) == true " >> $out |
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68 echo " is_legal(8, List((4, 1), (1, 0))) (4, 1) == false " >> $out |
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69 echo " is_legal(2, Nil) (0, 0) == true" >> $out |
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70 |
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71 if (scala_assert "knight1.scala" "knight1a_test.scala") |
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72 then |
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73 echo " --> success" >> $out |
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74 else |
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75 echo " --> test failed" >> $out |
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76 fi |
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77 fi |
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78 |
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79 ### knight1b test |
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80 |
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81 if [ $tsts1 -eq 0 ] |
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82 then |
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83 echo " legal_moves(8, Nil, (2,2)) == List((3,4), (4,3), (4,1), (3,0), (1,0), (0,1), (0,3), (1,4))" >> $out |
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84 echo " legal_moves(8, Nil, (7,7)) == List((6,5), (5,6))" >> $out |
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85 echo " legal_moves(8, List((4,1), (1,0)), (2,2)) == List((3,4), (4,3), (3,0), (0,1), (0,3), (1,4))" >> $out |
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86 echo " legal_moves(8, List((6,6)), (7,7)) == List((6,5), (5,6))" >> $out |
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87 echo " legal_moves(1, Nil, (0,0)) == Nil" >> $out |
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88 echo " legal_moves(2, Nil, (0,0)) == Nil" >> $out |
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89 echo " legal_moves(3, Nil, (0,0)) == List((1,2), (2,1))" >> $out |
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90 |
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91 if (scala_assert "knight1.scala" "knight1b_test.scala") |
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92 then |
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93 echo " --> success" >> $out |
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94 else |
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95 echo " --> test failed" >> $out |
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96 fi |
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97 fi |
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98 |
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99 |
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100 ### knight1c test |
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101 |
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102 if [ $tsts1 -eq 0 ] |
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103 then |
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104 echo " all_tours from every position on the board" >> $out |
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105 echo " dim = 1: 1" >> $out |
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106 echo " 2: 0,0,0,0" >> $out |
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107 echo " 3: 0,0,0,0,0,0,0,0,0" >> $out |
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108 echo " 4: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0" >> $out |
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109 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" >> $out |
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110 echo " enum_tours(5, List((0,2)) ) == 56 and all correct?" >> $out |
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111 |
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112 if (scala_assert "knight1.scala" "knight1c_test.scala") |
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113 then |
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114 echo " --> success" >> $out |
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115 else |
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116 echo " --> test failed" >> $out |
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117 fi |
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118 fi |
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119 |
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120 |
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121 # knights2: var test |
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122 |
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123 echo "knight2.scala does not contain vars, returns etc?" >> $out |
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124 |
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125 if (scala_vars knight2.scala) |
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126 then |
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127 echo " --> fail" >> $out |
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128 tsts0=$(( 1 )) |
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129 else |
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130 echo " --> success" >> $out |
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131 tsts0=$(( 0 )) |
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132 fi |
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133 |
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134 |
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135 # compilation test |
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136 if [ $tsts0 -eq 0 ] |
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137 then |
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138 echo "knight2.scala runs?" >> $out |
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139 |
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140 if (scala_compile knight2.scala) |
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141 then |
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142 echo " --> success" >> $out |
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143 tsts1=$(( 0 )) |
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144 else |
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145 echo " --> scala did not run knight2.scala" >> $out |
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146 tsts1=$(( 1 )) |
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147 fi |
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148 else |
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149 tsts1=$(( 1 )) |
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150 fi |
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151 |
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152 ### knight2a test |
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153 |
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154 if [ $tsts1 -eq 0 ] |
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155 then |
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156 echo " Let f = (x:(Int, Int)) => if (x._1 > 3) Some(List(x)) else None " >> $out |
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157 echo " first(List((1,0),(2,0),(3,0),(4,0)), f) == Some(List((4,0)))" >> $out |
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158 echo " first(List((1,0),(2,0),(3,0)), f) == None" >> $out |
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159 |
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160 if (scala_assert "knight2.scala" "knight2a_test.scala") |
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161 then |
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162 echo " --> success" >> $out |
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163 else |
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164 echo " --> test failed" >> $out |
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165 fi |
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166 fi |
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167 |
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168 |
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169 ### knight2b test |
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170 |
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171 if [ $tsts1 -eq 0 ] |
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172 then |
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173 echo " is first_tour(8, (0, 0)) ok? " >> $out |
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174 echo " is first_tour(4, (0, 0)) == None " >> $out |
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175 |
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176 if (scala_assert "knight2.scala" "knight2b_test.scala") |
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177 then |
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178 echo " --> success" >> $out |
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179 else |
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180 echo " --> test failed" >> $out |
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181 fi |
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182 fi |
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183 |