1 | ;;; package-local-nicknames-tests.lisp |
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2 | ;;; |
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3 | ;;; Copyright (C) 2013 Nikodemus Siivola, Rudolf Schlatte |
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4 | ;;; $Id$ |
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5 | ;;; |
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6 | ;;; This program is free software; you can redistribute it and/or |
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7 | ;;; modify it under the terms of the GNU General Public License |
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8 | ;;; as published by the Free Software Foundation; either version 2 |
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9 | ;;; of the License, or (at your option) any later version. |
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10 | ;;; |
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11 | ;;; This program is distributed in the hope that it will be useful, |
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12 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | ;;; GNU General Public License for more details. |
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15 | ;;; |
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16 | ;;; You should have received a copy of the GNU General Public License |
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17 | ;;; along with this program; if not, write to the Free Software |
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18 | ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 | |
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20 | ;;; Most of these tests are adapted from the SBCL test suite. |
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21 | |
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22 | ;;;; FIXME: re-running these tests in the same process fails the second time due to interactions |
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23 | ;;; with the problems with DEFPACKAGE "only being run once" |
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24 | |
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25 | (in-package #:abcl.test.lisp) |
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26 | |
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27 | (defmacro with-tmp-packages (bindings &body body) |
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28 | `(let ,(mapcar #'car bindings) |
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29 | (unwind-protect |
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30 | (progn |
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31 | (setf ,@(apply #'append bindings)) |
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32 | ,@body) |
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33 | ,@(mapcar (lambda (p) |
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34 | `(when ,p (delete-package ,p))) |
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35 | (mapcar #'car bindings))))) |
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36 | |
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37 | (defpackage :package-local-nicknames-test-1 |
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38 | (:local-nicknames (:l :cl) (:e :ext))) |
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39 | |
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40 | (defpackage :package-local-nicknames-test-2 |
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41 | (:export "CONS")) |
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42 | |
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43 | (deftest pln-introspect |
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44 | (let ((alist (ext:package-local-nicknames :package-local-nicknames-test-1))) |
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45 | (values |
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46 | (equal (cons "L" (find-package "CL")) (assoc "L" alist :test 'string=)) |
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47 | (equal (cons "E" (find-package "EXT")) (assoc "E" alist :test 'string=)) |
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48 | (eql 2 (length alist)))) |
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49 | t |
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50 | t |
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51 | t) |
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52 | |
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53 | (deftest pln-usage |
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54 | (let ((*package* (find-package :package-local-nicknames-test-1))) |
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55 | (let ((cons0 (read-from-string "L:CONS")) |
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56 | (exit0 (read-from-string "E:EXIT")) |
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57 | (cons1 (find-symbol "CONS" :l)) |
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58 | (exit1 (find-symbol "EXIT" :e)) |
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59 | (cl (find-package :l)) |
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60 | (ext (find-package :e))) |
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61 | (values |
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62 | (eq 'cons cons0) |
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63 | (eq 'cons cons1) |
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64 | (equal "L:CONS" (prin1-to-string cons0)) |
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65 | (eq 'ext:exit exit0) |
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66 | (eq 'ext:exit exit1) |
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67 | (equal "E:EXIT" (prin1-to-string exit0)) |
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68 | (eq cl (find-package :common-lisp)) |
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69 | (eq ext (find-package :ext))))) |
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70 | T |
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71 | T |
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72 | T |
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73 | T |
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74 | T |
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75 | T |
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76 | T |
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77 | T) |
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78 | |
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79 | (deftest pln-add-nickname-twice |
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80 | (handler-case |
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81 | (ext:add-package-local-nickname :l :package-local-nicknames-test-2 |
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82 | :package-local-nicknames-test-1) |
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83 | (error () |
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84 | :oopsie)) |
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85 | :oopsie) |
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86 | |
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87 | (deftest pln-add-same-nickname |
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88 | (progn (ext:add-package-local-nickname :l :cl |
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89 | :package-local-nicknames-test-1) |
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90 | :okay) |
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91 | :okay) |
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92 | |
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93 | (deftest pln-remove-local-nickname |
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94 | (progn |
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95 | (assert (ext:remove-package-local-nickname :l :package-local-nicknames-test-1)) |
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96 | (assert (not (ext:remove-package-local-nickname :l :package-local-nicknames-test-1))) |
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97 | (let ((*package* (find-package :package-local-nicknames-test-1))) |
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98 | (let ((exit0 (read-from-string "E:EXIT")) |
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99 | (exit1 (find-symbol "EXIT" :e)) |
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100 | (e (find-package :e))) |
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101 | (assert (eq 'ext:exit exit0)) |
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102 | (assert (eq 'ext:exit exit1)) |
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103 | (assert (equal "E:EXIT" (prin1-to-string exit0))) |
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104 | (assert (eq e (find-package :ext))) |
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105 | (assert (not (find-package :l))))) |
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106 | (assert (eq (find-package :package-local-nicknames-test-1) |
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107 | (ext:add-package-local-nickname :l :package-local-nicknames-test-2 |
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108 | :package-local-nicknames-test-1))) |
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109 | (let ((*package* (find-package :package-local-nicknames-test-1))) |
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110 | (let ((cons0 (read-from-string "L:CONS")) |
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111 | (exit0 (read-from-string "E:EXIT")) |
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112 | (cons1 (find-symbol "CONS" :l)) |
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113 | (exit1 (find-symbol "EXIT" :e)) |
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114 | (cl (find-package :l)) |
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115 | (e (find-package :e))) |
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116 | (assert (eq cons0 cons1)) |
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117 | (assert (not (eq 'cons cons0))) |
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118 | (assert (eq (find-symbol "CONS" :package-local-nicknames-test-2) |
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119 | cons0)) |
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120 | (assert (equal "L:CONS" (prin1-to-string cons0))) |
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121 | (assert (eq 'ext:exit exit0)) |
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122 | (assert (eq 'ext:exit exit1)) |
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123 | (assert (equal "E:EXIT" (prin1-to-string exit0))) |
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124 | (assert (eq cl (find-package :package-local-nicknames-test-2))) |
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125 | (assert (eq e (find-package :ext))))) |
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126 | :success) |
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127 | :success) |
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128 | |
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129 | (deftest pln-delete-locally-nicknaming-package |
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130 | (with-tmp-packages ((p1 (make-package "LOCALLY-NICKNAMES-OTHERS")) |
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131 | (p2 (make-package "LOCALLY-NICKNAMED-BY-OTHERS"))) |
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132 | (ext:add-package-local-nickname :foo p2 p1) |
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133 | (assert (equal (list p1) (ext:package-locally-nicknamed-by-list p2))) |
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134 | (delete-package p1) |
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135 | (assert (null (ext:package-locally-nicknamed-by-list p2))) |
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136 | :success) |
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137 | :success) |
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138 | |
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139 | (deftest pln-delete-locally-nicknamed-package |
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140 | (with-tmp-packages ((p1 (make-package "LOCALLY-NICKNAMES-OTHERS")) |
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141 | (p2 (make-package "LOCALLY-NICKNAMED-BY-OTHERS"))) |
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142 | (ext:add-package-local-nickname :foo p2 p1) |
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143 | (assert (ext:package-local-nicknames p1)) |
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144 | (delete-package p2) |
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145 | (assert (null (ext:package-local-nicknames p1))) |
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146 | :success) |
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147 | :success) |
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148 | |
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149 | (deftest pln-own-name-as-local-nickname |
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150 | (with-tmp-packages ((p1 (make-package "OWN-NAME-AS-NICKNAME1")) |
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151 | (p2 (make-package "OWN-NAME-AS-NICKNAME2"))) |
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152 | (assert (eq :oops |
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153 | (handler-case |
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154 | (ext:add-package-local-nickname :own-name-as-nickname1 p2 p1) |
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155 | (error () |
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156 | :oops)))) |
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157 | (handler-bind ((error #'continue)) |
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158 | (ext:add-package-local-nickname :own-name-as-nickname1 p2 p1)) |
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159 | (assert (eq (intern "FOO" p2) |
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160 | (let ((*package* p1)) |
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161 | (intern "FOO" :own-name-as-nickname1)))) |
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162 | :success) |
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163 | :success) |
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164 | |
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165 | |
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166 | |
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167 | (deftest pln-own-nickname-as-local-nickname |
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168 | (with-tmp-packages ((p1 (make-package "OWN-NICKNAME-AS-NICKNAME1" |
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169 | :nicknames '("OWN-NICKNAME"))) |
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170 | (p2 (make-package "OWN-NICKNAME-AS-NICKNAME2"))) |
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171 | (assert (eq :oops |
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172 | (handler-case |
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173 | (ext:add-package-local-nickname :own-nickname p2 p1) |
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174 | (error () |
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175 | :oops)))) |
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176 | (handler-bind ((error #'continue)) |
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177 | (ext:add-package-local-nickname :own-nickname p2 p1)) |
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178 | (assert (eq (intern "FOO" p2) |
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179 | (let ((*package* p1)) |
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180 | (intern "FOO" :own-nickname)))) |
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181 | :success) |
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182 | :success) |
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