1 | ;-*- Mode: Lisp -*- |
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2 | ;;;; Author: Paul Dietz |
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3 | ;;;; Created: Sun Apr 20 07:24:00 2003 |
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4 | ;;;; Contains: Tests of MAPLIST |
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5 | |
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6 | (in-package :cl-test) |
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7 | |
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8 | (compile-and-load "cons-aux.lsp") |
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9 | |
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10 | (deftest maplist.1 |
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11 | (maplist #'list nil) |
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12 | nil) |
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13 | |
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14 | (deftest maplist.2 |
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15 | (let* ((x (copy-list '(a b c))) |
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16 | (xcopy (make-scaffold-copy x)) |
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17 | (result (maplist #'identity x))) |
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18 | (and (check-scaffold-copy x xcopy) |
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19 | result)) |
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20 | ((a b c) (b c) (c))) |
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21 | |
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22 | (deftest maplist.3 |
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23 | (let* ((x (copy-list '(a b c d))) |
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24 | (y (copy-list '(1 2 3 4))) |
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25 | (xcopy (make-scaffold-copy x)) |
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26 | (ycopy (make-scaffold-copy y)) |
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27 | (result |
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28 | (maplist #'append x y))) |
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29 | (and |
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30 | (check-scaffold-copy x xcopy) |
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31 | (check-scaffold-copy y ycopy) |
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32 | result)) |
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33 | ((a b c d 1 2 3 4) |
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34 | (b c d 2 3 4) |
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35 | (c d 3 4) |
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36 | (d 4))) |
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37 | |
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38 | (deftest maplist.4 |
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39 | (let* ((x (copy-list '(a b c d))) |
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40 | (y (copy-list '(1 2 3 4 5))) |
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41 | (xcopy (make-scaffold-copy x)) |
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42 | (ycopy (make-scaffold-copy y)) |
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43 | (result |
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44 | (maplist #'append x y))) |
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45 | (and |
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46 | (check-scaffold-copy x xcopy) |
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47 | (check-scaffold-copy y ycopy) |
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48 | result)) |
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49 | ((a b c d 1 2 3 4 5) |
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50 | (b c d 2 3 4 5) |
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51 | (c d 3 4 5) |
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52 | (d 4 5))) |
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53 | |
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54 | (deftest maplist.5 |
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55 | (let* ((x (copy-list '(a b c d e))) |
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56 | (y (copy-list '(1 2 3 4))) |
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57 | (xcopy (make-scaffold-copy x)) |
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58 | (ycopy (make-scaffold-copy y)) |
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59 | (result |
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60 | (maplist #'append x y))) |
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61 | (and |
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62 | (check-scaffold-copy x xcopy) |
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63 | (check-scaffold-copy y ycopy) |
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64 | result)) |
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65 | ((a b c d e 1 2 3 4) |
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66 | (b c d e 2 3 4) |
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67 | (c d e 3 4) |
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68 | (d e 4))) |
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69 | |
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70 | (deftest maplist.6 |
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71 | (maplist 'append '(a b c) '(1 2 3)) |
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72 | ((a b c 1 2 3) (b c 2 3) (c 3))) |
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73 | |
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74 | (deftest maplist.7 |
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75 | (maplist #'(lambda (x y) (nth (car x) y)) |
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76 | '(0 1 0 1 0 1 0) |
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77 | '(a b c d e f g) |
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78 | ) |
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79 | (a c c e e g g)) |
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80 | |
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81 | (deftest maplist.order.1 |
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82 | (let ((i 0) x y z) |
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83 | (values |
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84 | (maplist |
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85 | (progn |
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86 | (setf x (incf i)) |
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87 | #'(lambda (x y) (declare (ignore x)) (car y))) |
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88 | (progn |
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89 | (setf y (incf i)) |
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90 | '(a b c)) |
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91 | (progn |
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92 | (setf z (incf i)) |
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93 | '(1 2 3))) |
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94 | i x y z)) |
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95 | (1 2 3) 3 1 2 3) |
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96 | |
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97 | (def-fold-test maplist.fold.1 (maplist 'car '(a b c d e))) |
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98 | (def-fold-test maplist.fold.2 (maplist #'cadr '(a b c d e))) |
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99 | |
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100 | ;;; Error tests |
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101 | |
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102 | (deftest maplist.error.1 |
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103 | (check-type-error #'(lambda (x) (maplist #'identity x)) #'listp) |
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104 | nil) |
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105 | |
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106 | (deftest maplist.error.2 |
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107 | (signals-error (maplist #'identity 1) type-error) |
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108 | t) |
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109 | |
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110 | (deftest maplist.error.3 |
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111 | (signals-error (maplist #'identity 1.1323) type-error) |
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112 | t) |
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113 | |
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114 | (deftest maplist.error.4 |
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115 | (signals-error (maplist #'identity "abcde") type-error) |
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116 | t) |
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117 | |
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118 | (deftest maplist.error.5 |
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119 | (signals-error (maplist) program-error) |
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120 | t) |
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121 | |
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122 | (deftest maplist.error.6 |
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123 | (signals-error (maplist #'append) program-error) |
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124 | t) |
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125 | |
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126 | (deftest maplist.error.7 |
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127 | (signals-error (locally (maplist #'identity 'a) t) type-error) |
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128 | t) |
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129 | |
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130 | (deftest maplist.error.8 |
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131 | (signals-error (maplist #'caar '(a b c)) type-error) |
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132 | t) |
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133 | |
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134 | (deftest maplist.error.9 |
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135 | (signals-error (maplist #'cons '(a b c)) program-error) |
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136 | t) |
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137 | |
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138 | (deftest maplist.error.10 |
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139 | (signals-error (maplist #'cons '(a b c) '(1 2 3) '(4 5 6)) |
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140 | program-error) |
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141 | t) |
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142 | |
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143 | (deftest maplist.error.11 |
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144 | (signals-error (maplist #'identity (list* (list 1) (list 2) 3)) |
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145 | type-error) |
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146 | t) |
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147 | |
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148 | |
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