1 #!/bin/bash |
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2 set -euo pipefail |
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3 |
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4 out=${1:-output} |
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5 |
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6 echo -e "" > $out |
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7 |
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8 echo -e "Below is the feedback for your submission of CW 8" >> $out |
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9 echo -e "" >> $out |
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10 echo -e "!! Important: !!" >> $out |
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11 echo -e "Because of limitations with our testing infrastructure, we can only" >> $out |
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12 echo -e "let code run for 10 seconds and then have to kill it. This might" >> $out |
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13 echo -e "mean your code is correct, but still marked as Fail. Remember" >> $out |
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14 echo -e "you can test your code on your own machine and benchmark it" >> $out |
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15 echo -e "against the reference implementation." >> $out |
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16 echo -e "" >> $out |
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17 |
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18 # compilation tests |
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19 |
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20 function scala_compile { |
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21 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2>> $out 1>> $out) |
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22 } |
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23 |
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24 # functional tests |
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25 |
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26 function scala_assert_slow { |
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27 (ulimit -t 120; JAVA_OPTS="-Xmx1g" scala -i "$1" "-- $2" 2> /dev/null 1> /dev/null) |
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28 } |
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29 |
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30 function scala_assert_thirty { |
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31 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
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32 } |
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33 |
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34 function scala_assert_quick { |
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35 (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" -- "$2" 2> /dev/null 1> /dev/null) |
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36 } |
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37 |
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38 # purity test |
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39 |
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40 function scala_vars { |
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41 (egrep '\bvar\b|\breturn\b|\.par|ListBuffer|mutable|new Array' "$1" 2> /dev/null 1> /dev/null) |
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42 } |
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43 |
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44 |
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45 # knights1: purity test |
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46 |
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47 echo -e "knight1.scala does not contain vars, returns etc?" >> $out |
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48 |
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49 if (scala_vars knight1.scala) |
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50 then |
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51 echo -e " --> FAIL (make triple-sure your program conforms to the required format)" >> $out |
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52 tsts0=$(( 0 )) |
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53 else |
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54 echo -e " --> success" >> $out |
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55 tsts0=$(( 0 )) |
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56 fi |
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57 |
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58 |
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59 # compilation test |
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60 |
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61 if [ $tsts0 -eq 0 ] |
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62 then |
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63 echo -e "knight1.scala runs?" >> $out |
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64 |
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65 if (scala_compile knight1.scala) |
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66 then |
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67 echo -e " --> success " >> $out |
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68 tsts1=$(( 0 )) |
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69 else |
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70 echo -e " --> SCALA DID NOT RUN KNIGHT1.SCALA\n" >> $out |
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71 tsts1=$(( 1 )) |
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72 fi |
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73 else |
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74 tsts1=$(( 1 )) |
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75 fi |
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76 |
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77 ### knight1 test |
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78 |
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79 if [ $tsts1 -eq 0 ] |
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80 then |
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81 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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82 echo -e " is_legal(8, Nil, (3, 4)) == true " >> $out |
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83 echo -e " is_legal(8, List((4, 1), (1, 0)), (4, 1)) == false " >> $out |
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84 echo -e " is_legal(2, Nil, (0, 0)) == true" >> $out |
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85 |
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86 if (scala_assert_quick "knight1.scala" "knight_test1.scala") |
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87 then |
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88 echo -e " --> success" >> $out |
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89 else |
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90 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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91 fi |
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92 fi |
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93 |
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94 ### knight2 test |
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95 |
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96 if [ $tsts1 -eq 0 ] |
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97 then |
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98 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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99 echo -e " 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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100 echo -e " legal_moves(8, Nil, (7,7)) == List((6,5), (5,6))" >> $out |
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101 echo -e " 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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102 echo -e " legal_moves(8, List((6,6)), (7,7)) == List((6,5), (5,6))" >> $out |
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103 echo -e " legal_moves(1, Nil, (0,0)) == Nil" >> $out |
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104 echo -e " legal_moves(2, Nil, (0,0)) == Nil" >> $out |
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105 echo -e " legal_moves(3, Nil, (0,0)) == List((1,2), (2,1))" >> $out |
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106 |
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107 if (scala_assert_quick "knight1.scala" "knight_test2.scala") |
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108 then |
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109 echo -e " --> success" >> $out |
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110 else |
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111 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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112 fi |
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113 fi |
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114 |
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115 |
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116 ### knight3 test |
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117 |
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118 if [ $tsts1 -eq 0 ] |
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119 then |
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120 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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121 echo -e " count_tours from every position on the board" >> $out |
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122 echo -e " dim = 1: 1" >> $out |
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123 echo -e " 2: 0,0,0,0" >> $out |
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124 echo -e " 3: 0,0,0,0,0,0,0,0,0" >> $out |
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125 echo -e " 4: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0" >> $out |
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126 #echo -e " 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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127 echo -e " enum_tours(5, List((0,0)) ) == 304 and all correct?" >> $out |
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128 echo -e " enum_tours(5, List((0,1)) ) == 0" >> $out |
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129 echo -e " enum_tours(5, List((0,2)) ) == 56 and all correct?" >> $out |
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130 |
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131 if (scala_assert_quick "knight1.scala" "knight_test3.scala") |
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132 then |
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133 echo -e " --> success" >> $out |
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134 else |
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135 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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136 fi |
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137 fi |
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138 |
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139 ### knight4 test |
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140 |
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141 if [ $tsts1 -eq 0 ] |
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142 then |
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143 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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144 echo -e " Let f = (x:(Int, Int)) => if (x._1 > 3) Some(List(x)) else None " >> $out |
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145 echo -e " first(List((1,0),(2,0),(3,0),(4,0)), f) == Some(List((4,0)))" >> $out |
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146 echo -e " first(List((1,0),(2,0),(3,0)), f) == None" >> $out |
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147 |
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148 if (scala_assert_quick "knight1.scala" "knight_test4.scala") |
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149 then |
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150 echo -e " --> success" >> $out |
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151 else |
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152 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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153 fi |
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154 fi |
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155 |
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156 |
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157 ### knight5 test |
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158 |
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159 if [ $tsts1 -eq 0 ] |
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160 then |
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161 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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162 echo -e " is first_tour(6, List((0, 0))) ok? " >> $out |
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163 echo -e " is first_tour(4, List((0, 0))) == None " >> $out |
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164 |
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165 if (scala_assert_quick "knight1.scala" "knight_test5.scala") |
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166 then |
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167 echo -e " --> success" >> $out |
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168 else |
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169 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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170 fi |
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171 fi |
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172 |
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173 |
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174 echo -e "" >> $out |
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175 echo -e "" >> $out |
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176 |
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177 |
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178 # knights2: purity test |
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179 # |
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180 echo -e "knight2.scala does not contain vars, returns, Arrays, ListBuffers etc?" >> $out |
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181 |
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182 if (scala_vars knight2.scala) |
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183 then |
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184 echo -e " --> Fail (make triple-sure your program conforms to the required format)" >> $out |
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185 tsts0=$(( 0 )) |
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186 else |
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187 echo -e " --> success" >> $out |
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188 tsts0=$(( 0 )) |
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189 fi |
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190 |
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191 |
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192 # compilation test |
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193 if [ $tsts0 -eq 0 ] |
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194 then |
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195 echo -e "knight2.scala runs?" >> $out |
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196 |
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197 if (scala_compile knight2.scala) |
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198 then |
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199 echo -e " --> success" >> $out |
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200 tsts1=$(( 0 )) |
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201 else |
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202 echo -e " --> SCALA DID NOT RUN KNIGHT2.SCALA\n" >> $out |
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203 tsts1=$(( 1 )) |
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204 fi |
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205 else |
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206 tsts1=$(( 1 )) |
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207 fi |
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208 |
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209 |
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210 # ordered move test |
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211 |
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212 if [ $tsts1 -eq 0 ] |
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213 then |
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214 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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215 echo -e " ordered_moves(8, List((3,4), (3,2)), (1,3)) == List((0,1), (0,5), (2,1), (2,5))" >> $out |
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216 echo -e " ordered_moves(8, List((4,0)), (0,0)) == List((2,1), (1,2))" >> $out |
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217 echo -e " ordered_moves(8, List((0,4)), (0,0)) == List((1,2), (2,1))" >> $out |
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218 |
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219 if (scala_assert_quick "knight2.scala" "knight_test6.scala") |
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220 then |
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221 echo -e " --> success" >> $out |
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222 else |
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223 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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224 fi |
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225 fi |
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226 |
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227 |
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228 # first-closed-tour test |
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229 |
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230 if [ $tsts1 -eq 0 ] |
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231 then |
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232 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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233 echo -e " first_closed_tour_heuristics(6, List((3,3))) found and correct?" >> $out |
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234 |
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235 if (scala_assert_quick "knight2.scala" "knight_test7.scala") |
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236 then |
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237 echo -e " --> success" >> $out |
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238 else |
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239 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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240 fi |
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241 fi |
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242 |
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243 |
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244 |
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245 if [ $tsts1 -eq 0 ] |
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246 then |
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247 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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248 echo -e " first_tour_heuristics(8, List((0,0))) found and correct?" >> $out |
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249 echo -e " first_tour_heuristics(30, List((0,0))) found and correct?" >> $out |
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250 |
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251 if (scala_assert_quick "knight2.scala" "knight_test8.scala") |
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252 then |
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253 echo -e " --> success" >> $out |
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254 else |
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255 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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256 fi |
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257 fi |
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258 |
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259 |
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260 echo -e "" >> $out |
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261 echo -e "" >> $out |
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262 |
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263 # knights3: purity test |
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264 # |
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265 echo -e "knight3.scala does not contain vars, returns, Arrays, ListBuffers etc?" >> $out |
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266 |
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267 |
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268 if (scala_vars knight3.scala) |
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269 then |
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270 echo " --> Fail (make triple-sure your program conforms to the required format)xsxs" >> $out |
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271 tsts0=$(( 0 )) |
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272 else |
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273 echo " --> success" >> $out |
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274 tsts0=$(( 0 )) |
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275 fi |
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276 |
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277 |
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278 # compilation test |
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279 if [ $tsts0 -eq 0 ] |
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280 then |
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281 echo "knight3.scala runs?" >> $out |
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282 |
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283 if (scala_compile knight3.scala) |
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284 then |
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285 echo " --> success" >> $out |
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286 tsts1=$(( 0 )) |
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287 else |
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288 echo -e " --> SCALA DID NOT RUN KNIGHT3.SCALA\n" >> $out |
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289 tsts1=$(( 1 )) |
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290 fi |
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291 else |
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292 tsts1=$(( 1 )) |
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293 fi |
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294 |
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295 |
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296 if [ $tsts1 -eq 0 ] |
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297 then |
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298 echo -e "For testing needs to take 10 seconds or less to execute: " >> $out |
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299 echo -e " tour_on_mega_board(70, List((0,0))) found and correct?" >> $out |
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300 |
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301 if (scala_assert_slow "knight3.scala" "knight_test9.scala") |
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302 then |
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303 echo -e " --> success" >> $out |
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304 else |
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305 echo -e " --> \n ONE TEST FAILED\n" >> $out |
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306 fi |
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307 fi |
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308 |
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