annotate tests/automated/query-coding-tests.el @ 5916:1152e0091f8c

Avoid confusion about ELC vs. source file encoding, #'load, #'load-internal. lisp/ChangeLog addition: 2015-06-03 Aidan Kehoe <kehoea@parhasard.net> * code-files.el (load): Revise this to respect load-ignore-out-of-date-elc-files, rather than leaving that to #'load-internal. Avoids a corner case where the source and the compiled file have different, incompatible encodings. Move the call to #'substitute-in-file-name here. No longer check for a zero-length filename, since #'load-internal no longer chokes on same and errors correctly. src/ChangeLog addition: 2015-06-03 Aidan Kehoe <kehoea@parhasard.net> * lread.c (Fload_internal): Delegate calling the handler and #'substitute-in-file-name to #'load. Error correctly with a zero-length file name, instead of giving a bus error on my machine. Delegate the check for out-of-date ELC files to #'load, avoiding a bug where the encoding of the ELC file and the source file differed. * lread.c (PRINT_LOADING_MESSAGE_1): This is simplified, now we no longer have to talk about out-of-date ELC files. tests/ChangeLog addition: 2015-06-03 Aidan Kehoe <kehoea@parhasard.net> * automated/file-tests.el: Gross sanity check for #'load and #'load-internal with a zero-length FILE, something that crashed until today.
author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 03 Jun 2015 20:13:07 +0100
parents 4dee0387b9de
children
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1 ;; Copyright (C) 2008 Free Software Foundation, Inc. -*- coding: iso-8859-1 -*-
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2
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3 ;; Author: Aidan Kehoe <kehoea@parhasard.net>
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4 ;; Maintainer: Aidan Kehoe <kehoea@parhasard.net>
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5 ;; Created: 2008
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6 ;; Keywords: tests, query-coding-region
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7
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8 ;; This file is part of XEmacs.
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9
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10 ;; XEmacs is free software: you can redistribute it and/or modify it
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11 ;; under the terms of the GNU General Public License as published by the
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12 ;; Free Software Foundation, either version 3 of the License, or (at your
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13 ;; option) any later version.
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15 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
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16 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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17 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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18 ;; for more details.
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19
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20 ;; You should have received a copy of the GNU General Public License
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21 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>.
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22
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23 ;;; Synched up with: Not in FSF.
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24
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25 ;;; Commentary:
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26
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27 ;; Test the query-coding-region and query-coding-string implementations for
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28 ;; some well-known coding systems.
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29
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30 (require 'bytecomp)
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31
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32 (when (featurep 'mule)
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33 (let ((ascii-chars-string (apply #'string
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34 (loop for i from #x0 to #x7f
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35 collect (int-to-char i))))
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36 (latin-1-chars-string (apply #'string
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37 (loop for i from #x0 to #xff
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38 collect (int-to-char i))))
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39 unix-coding-system text-conversion-error-signalled)
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40 (with-temp-buffer
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41 (insert ascii-chars-string)
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42 ;; First, check all the coding systems that are ASCII-transparent for
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43 ;; ASCII-transparency in query-coding-region.
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44 (dolist (coding-system
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45 (delete-duplicates
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46 (mapcar #'(lambda (coding-system)
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47 (unless (coding-system-alias-p coding-system)
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48 ;; We're only interested in the version with
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49 ;; Unix line endings right now.
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50 (setq unix-coding-system
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51 (subsidiary-coding-system
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52 (coding-system-base coding-system) 'lf))
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53 (when (and
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54 ;; ASCII-transparent
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55 (equal ascii-chars-string
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56 (encode-coding-string
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57 ascii-chars-string
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58 unix-coding-system))
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59 (not
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60 (memq (coding-system-type
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61 unix-coding-system)
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62 '(undecided chain
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63 ;; #### We should be
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64 ;; testing these too.
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65 mswindows-multibyte))))
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66 unix-coding-system)))
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67 (coding-system-list nil))
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68 :test #'eq))
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69 (multiple-value-bind (query-coding-succeeded query-coding-table)
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70 (query-coding-region (point-min) (point-max) coding-system)
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71 (Assert (eq t query-coding-succeeded)
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72 (format "checking query-coding-region ASCII-transparency, %s"
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73 coding-system))
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74 (Assert (null query-coding-table)
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75 (format "checking query-coding-region ASCII-transparency, %s"
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76 coding-system)))
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77 (multiple-value-bind (query-coding-succeeded query-coding-table)
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78 (query-coding-string ascii-chars-string coding-system)
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79 (Assert (eq t query-coding-succeeded)
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80 (format "checking query-coding-string ASCII-transparency, %s"
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81 coding-system))
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82 (Assert (null query-coding-table)
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83 (format "checking query-coding-string ASCII-transparency, %s"
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84 coding-system))))
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85 (delete-region (point-min) (point-max))
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86 ;; Check for success from the two Latin-1 coding systems
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87 (insert latin-1-chars-string)
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88 (multiple-value-bind (query-coding-succeeded query-coding-table)
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89 (query-coding-region (point-min) (point-max) 'iso-8859-1-unix)
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90 (Assert (eq t query-coding-succeeded)
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91 "checking query-coding-region iso-8859-1-transparency")
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92 (Assert (null query-coding-table)
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93 "checking query-coding-region iso-8859-1-transparency"))
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94 (multiple-value-bind (query-coding-succeeded query-coding-table)
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95 (query-coding-string (buffer-string) 'iso-8859-1-unix)
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96 (Assert (eq t query-coding-succeeded)
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97 "checking query-coding-string iso-8859-1-transparency")
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98 (Assert (null query-coding-table)
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99 "checking query-coding-string iso-8859-1-transparency"))
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100 (multiple-value-bind (query-coding-succeeded query-coding-table)
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101 (query-coding-string (buffer-string) 'iso-latin-1-with-esc-unix)
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102 (Assert
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103 (eq t query-coding-succeeded)
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104 "checking query-coding-region iso-latin-1-with-esc-transparency")
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105 (Assert
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106 (null query-coding-table)
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107 "checking query-coding-region iso-latin-1-with-esc-transparency"))
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108 ;; Make it fail, check that it fails correctly
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109 (insert (decode-char 'ucs #x20AC)) ;; EURO SIGN
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110 (multiple-value-bind (query-coding-succeeded query-coding-table)
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111 (query-coding-region (point-min) (point-max) 'iso-8859-1-unix)
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112 (Assert
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113 (null query-coding-succeeded)
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114 "checking that query-coding-region fails, U+20AC, iso-8859-1")
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115 (Assert
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116 (equal query-coding-table
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117 #s(range-table type start-closed-end-open data
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118 ((257 258) unencodable)))
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119 "checking query-coding-region fails correctly, U+20AC, iso-8859-1"))
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120 (multiple-value-bind (query-coding-succeeded query-coding-table)
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121 (query-coding-region (point-min) (point-max)
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122 'iso-latin-1-with-esc-unix)
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123 ;; Stupidly, this succeeds. The behaviour is compatible with
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124 ;; GNU, though, and we encourage people not to use
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125 ;; iso-latin-1-with-esc-unix anyway:
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126 (Assert
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127 query-coding-succeeded
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128 "checking that query-coding-region succeeds, U+20AC, \
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129 iso-latin-with-esc-unix-1")
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130 (Assert
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131 (null query-coding-table)
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132 "checking that query-coding-region succeeds, U+20AC, \
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133 iso-latin-with-esc-unix-1"))
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134 ;; Check that it errors correctly.
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135 (setq text-conversion-error-signalled nil)
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136 (condition-case nil
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137 (query-coding-region (point-min) (point-max) 'iso-8859-1-unix
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138 (current-buffer) nil t)
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139 (text-conversion-error
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140 (setq text-conversion-error-signalled t)))
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141 (Assert
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142 text-conversion-error-signalled
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143 "checking query-coding-region signals text-conversion-error correctly")
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144 (setq text-conversion-error-signalled nil)
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145 (condition-case nil
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146 (query-coding-region (point-min) (point-max)
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147 'iso-latin-1-with-esc-unix nil nil t)
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148 (text-conversion-error
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149 (setq text-conversion-error-signalled t)))
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150 (Assert
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151 (null text-conversion-error-signalled)
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152 "checking query-coding-region doesn't signal text-conversion-error")
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153 (delete-region (point-min) (point-max))
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154 (insert latin-1-chars-string)
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155 (decode-coding-region (point-min) (point-max) 'windows-1252-unix)
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156 (goto-char (point-max)) ;; #'decode-coding-region just messed up point.
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157 (multiple-value-bind (query-coding-succeeded query-coding-table)
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158 (query-coding-region (point-min) (point-max) 'windows-1252-unix)
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159 (Assert
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160 (null query-coding-succeeded)
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161 "check query-coding-region fails, windows-1252, invalid-sequences")
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162 (Assert
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163 (equal query-coding-table
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164 #s(range-table type start-closed-end-open
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165 data ((130 131) invalid-sequence
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166 (142 143) invalid-sequence
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167 (144 146) invalid-sequence
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168 (158 159) invalid-sequence)))
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169 "check query-coding-region fails, windows-1252, invalid-sequences"))
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170 (multiple-value-bind (query-coding-succeeded query-coding-table)
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171 (query-coding-region (point-min) (point-max) 'windows-1252-unix
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172 (current-buffer) t)
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173 (Assert
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174 (eq t query-coding-succeeded)
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175 "checking that query-coding-region succeeds, U+20AC, windows-1252")
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176 (Assert
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177 (null query-coding-table)
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178 "checking that query-coding-region succeeds, U+20AC, windows-1252"))
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179 (insert ?\x80)
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180 (multiple-value-bind (query-coding-succeeded query-coding-table)
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181 (query-coding-region (point-min) (point-max) 'windows-1252-unix
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182 (current-buffer) t)
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183 (Assert
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184 (null query-coding-succeeded)
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185 "checking that query-coding-region fails, U+0080, windows-1252")
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186 (Assert
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187 (equal query-coding-table
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188 #s(range-table type start-closed-end-open data
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189 ((257 258) unencodable)))
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190 "checking that query-coding-region fails, U+0080, windows-1252"))
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191 (multiple-value-bind (query-coding-succeeded query-coding-table)
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192 (query-coding-region (point-min) (point-max) 'windows-1252-unix)
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193 (Assert
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194 (null query-coding-succeeded)
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195 "check query-coding-region fails, U+0080, invalid-sequence, cp1252")
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196 (Assert
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197 (equal query-coding-table
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198 #s(range-table type start-closed-end-open
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199 data ((130 131) invalid-sequence
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200 (142 143) invalid-sequence
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201 (144 146) invalid-sequence
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202 (158 159) invalid-sequence
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203 (257 258) unencodable)))
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204 "check query-coding-region fails, U+0080, invalid-sequence, cp1252"))
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205 ;; Try a similar approach with koi8-o, the koi8 variant with
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206 ;; support for Old Church Slavonic.
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207 (delete-region (point-min) (point-max))
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208 (insert latin-1-chars-string)
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209 (decode-coding-region (point-min) (point-max) 'koi8-o-unix)
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210 (multiple-value-bind (query-coding-succeeded query-coding-table)
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211 (query-coding-region (point-min) (point-max) 'koi8-o-unix)
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212 (Assert
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213 (eq t query-coding-succeeded)
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214 "checking that query-coding-region succeeds, koi8-o-unix")
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215 (Assert
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216 (null query-coding-table)
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217 "checking that query-coding-region succeeds, koi8-o-unix"))
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218 (multiple-value-bind (query-coding-succeeded query-coding-table)
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219 (query-coding-region (point-min) (point-max) 'escape-quoted)
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220 (Assert (eq t query-coding-succeeded)
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221 "checking that query-coding-region succeeds, escape-quoted")
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parents: 4570
diff changeset
222 (Assert (null query-coding-table)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
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parents: 4570
diff changeset
223 "checking that query-coding-region succeeds, escape-quoted"))
4568
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224 (multiple-value-bind (query-coding-succeeded query-coding-table)
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225 (query-coding-region (point-min) (point-max) 'windows-1252-unix)
4604
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parents: 4570
diff changeset
226 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
227 (null query-coding-succeeded)
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
228 "checking that query-coding-region fails, windows-1252 and Cyrillic")
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
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parents: 4570
diff changeset
229 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
230 (equal query-coding-table
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
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parents: 4570
diff changeset
231 #s(range-table type start-closed-end-open
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
232 data ((129 131) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
233 (132 133) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
234 (139 140) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
235 (141 146) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
236 (155 156) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
237 (157 161) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
238 (162 170) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
239 (173 176) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
240 (178 187) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
241 (189 192) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
242 (193 257) unencodable)))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
243 "checking that query-coding-region fails, windows-1252 and Cyrillic"))
4568
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244 (multiple-value-bind (query-coding-succeeded query-coding-table)
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245 (query-coding-region (point-min) (point-max) 'koi8-r-unix)
4604
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diff changeset
246 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
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diff changeset
247 (null query-coding-succeeded)
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parents: 4570
diff changeset
248 "checking that query-coding-region fails, koi8-r and OCS characters")
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parents: 4570
diff changeset
249 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
250 (equal query-coding-table
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
251 #s(range-table type start-closed-end-open
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
252 data ((129 154) unencodable
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parents: 4570
diff changeset
253 (155 161) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
254 (162 164) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
255 (165 177) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
256 (178 180) unencodable
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
257 (181 192) unencodable)))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
258 "checking that query-coding-region fails, koi8-r and OCS characters"))
4568
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259 ;; Check that the Unicode coding systems handle characters
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260 ;; without Unicode mappings.
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diff changeset
261 (delete-region (point-min) (point-max))
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parents:
diff changeset
262 (insert latin-1-chars-string)
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parents:
diff changeset
263 (decode-coding-region (point-min) (point-max) 'greek-iso-8bit-with-esc)
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
264 (dolist (coding-system
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
265 '(utf-16-mac ucs-4-mac utf-16-little-endian-bom-dos ucs-4-dos
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parents:
diff changeset
266 utf-16-little-endian-mac utf-16-bom-unix
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
267 utf-16-little-endian ucs-4 utf-16-dos
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
268 ucs-4-little-endian-dos utf-16-bom-mac utf-16-bom
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
269 utf-16-unix utf-32-unix utf-32-little-endian
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
270 utf-32-dos utf-32 utf-32-little-endian-dos utf-8-bom
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
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parents:
diff changeset
271 utf-16-bom-dos ucs-4-unix
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
272 utf-16-little-endian-bom-unix utf-8-bom-mac
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
273 utf-32-little-endian-unix utf-16
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
274 utf-16-little-endian-dos utf-16-little-endian-bom-mac
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
275 utf-8-bom-dos ucs-4-little-endian-mac utf-8-bom-unix
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
276 utf-32-little-endian-mac utf-8-dos utf-8-unix
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parents:
diff changeset
277 utf-32-mac utf-8-mac utf-16-little-endian-unix
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
278 ucs-4-little-endian ucs-4-little-endian-unix utf-8
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
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parents:
diff changeset
279 utf-16-little-endian-bom))
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
280 (multiple-value-bind (query-coding-succeeded query-coding-table)
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
281 (query-coding-region (point-min) (point-max) coding-system)
4604
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
282 (Assert (null query-coding-succeeded)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
283 "checking unicode coding systems fail with unmapped chars")
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
284 (Assert (equal query-coding-table
4568
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parents:
diff changeset
285 #s(range-table type start-closed-end-open data
4604
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
286 ((173 174) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
287 (209 210) unencodable
5136
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Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
288 (254 255) unencodable)))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
289 "checking unicode coding systems fail with unmapped chars"))
4568
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
290 (multiple-value-bind (query-coding-succeeded query-coding-table)
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
291 (query-coding-region (point-min) 173 coding-system)
5136
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Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
292 (Assert (eq t query-coding-succeeded)
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
293 "checking unicode coding systems succeed sans unmapped chars")
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
294 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
295 (null query-coding-table)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
296 "checking unicode coding systems succeed sans unmapped chars"))
4568
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
297 (multiple-value-bind (query-coding-succeeded query-coding-table)
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parents:
diff changeset
298 (query-coding-region 174 209 coding-system)
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
299 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
300 (eq t query-coding-succeeded)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
301 "checking unicode coding systems succeed sans unmapped chars, again")
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
302 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
303 (null query-coding-table)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
304 "checking unicode coding systems succeed sans unmapped chars again"))
4568
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parents:
diff changeset
305 (multiple-value-bind (query-coding-succeeded query-coding-table)
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
306 (query-coding-region 210 254 coding-system)
5136
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Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
307 (Assert (eq t query-coding-succeeded))
4568
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parents:
diff changeset
308 (Assert (null query-coding-table)))
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
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parents:
diff changeset
309 ;; Check that it errors correctly.
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
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parents:
diff changeset
310 (setq text-conversion-error-signalled nil)
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
311 (condition-case nil
4604
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
312 (query-coding-region (point-min) (point-max) coding-system
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
313 (current-buffer) nil t)
4568
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
314 (text-conversion-error
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
315 (setq text-conversion-error-signalled t)))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
316 (Assert text-conversion-error-signalled
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
317 "checking that unicode coding systems error correctly")
4568
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parents:
diff changeset
318 (setq text-conversion-error-signalled nil)
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parents:
diff changeset
319 (condition-case nil
4604
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Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
320 (query-coding-region (point-min) 173 coding-system
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
321 (current-buffer)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
322 nil t)
4568
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Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
323 (text-conversion-error
1d74a1d115ee Add #'query-coding-region tests; do the work necessary to get them running.
Aidan Kehoe <kehoea@parhasard.net>
parents:
diff changeset
324 (setq text-conversion-error-signalled t)))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
325 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
326 (null text-conversion-error-signalled)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
327 "checking that unicode coding systems do not error when unnecessary"))
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
328
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
329 (delete-region (point-min) (point-max))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
330 (insert (decode-coding-string "\xff\xff\xff\xff"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
331 'greek-iso-8bit-with-esc))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
332 (insert (decode-coding-string "\xff\xff\xff\xff" 'utf-8))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
333 (insert (decode-coding-string "\xff\xff\xff\xff"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
334 'greek-iso-8bit-with-esc))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
335 (dolist (coding-system '(utf-8 utf-16 utf-16-little-endian
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
336 utf-32 utf-32-little-endian))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
337 (multiple-value-bind (query-coding-succeeded query-coding-table)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
338 (query-coding-region (point-min) (point-max) coding-system)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
339 (Assert (null query-coding-succeeded)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
340 (format
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
341 "checking %s fails with unmapped chars and invalid seqs"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
342 coding-system))
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
343 (Assert (equal query-coding-table
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
344 #s(range-table type start-closed-end-open
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
345 data ((1 5) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
346 (5 9) invalid-sequence
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
347 (9 13) unencodable)))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
348 (format
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
349 "checking %s fails with unmapped chars and invalid seqs"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
350 coding-system)))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
351 (multiple-value-bind (query-coding-succeeded query-coding-table)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
352 (query-coding-region (point-min) (point-max) coding-system
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
353 (current-buffer) t)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
354 (Assert (null query-coding-succeeded)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
355 (format
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
356 "checking %s fails with unmapped chars sans invalid seqs"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
357 coding-system))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
358 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
359 (equal query-coding-table
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
360 #s(range-table type start-closed-end-open
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
361 data ((1 5) unencodable
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
362 (9 13) unencodable)))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
363 (format
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
364 "checking %s fails correctly, unmapped chars sans invalid seqs"
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
365 coding-system))))
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
366 ;; Now to test #'encode-coding-char. Most of the functionality was
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
367 ;; tested in the query-coding-region tests above, so we don't go into
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
368 ;; as much detail here.
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
369 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
370 (null (encode-coding-char
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
371 (decode-char 'ucs #x20ac) 'iso-8859-1))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
372 "check #'encode-coding-char doesn't think iso-8859-1 handles U+20AC")
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
373 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
374 (equal "\x80" (encode-coding-char
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
375 (decode-char 'ucs #x20ac) 'windows-1252))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
376 "check #'encode-coding-char doesn't think windows-1252 handles U+0080")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
377 (delete-region (point-min) (point-max))
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
378
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
379 ;; And #'unencodable-char-position.
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
380 (insert latin-1-chars-string)
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
381 (insert (decode-char 'ucs #x20ac))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
382 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
383 (= 257 (unencodable-char-position (point-min) (point-max)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
384 'iso-8859-1))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
385 "check #'unencodable-char-position doesn't think latin-1 encodes U+20AC")
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
386 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
387 (equal '(257) (unencodable-char-position (point-min) (point-max)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
388 'iso-8859-1 1))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
389 "check #'unencodable-char-position doesn't think latin-1 encodes U+20AC")
5384
3889ef128488 Fix misspelled words, and some grammar, across the entire source tree.
Jerry James <james@xemacs.org>
parents: 5136
diff changeset
390 ;; Compatibility, sigh:
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
391 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
392 (equal '(257) (unencodable-char-position (point-min) (point-max)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
393 'iso-8859-1 0))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
394 "check #'unencodable-char-position has some borked GNU semantics")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
395 (dotimes (i 6) (insert (decode-char 'ucs #x20ac)))
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
396 ;; Check if it stops at one:
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
397 (Assert (equal '(257) (unencodable-char-position (point-min) (point-max)
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
398 'iso-8859-1 1))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
399 "check #'unencodable-char-position stops at 1 when asked to")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
400 ;; Check if it stops at four:
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
401 (Assert (equal '(260 259 258 257)
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
402 (unencodable-char-position (point-min) (point-max)
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
403 'iso-8859-1 4))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
404 "check #'unencodable-char-position stops at 4 when asked to")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
405 ;; Check whether it stops at seven:
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
406 (Assert (equal '(263 262 261 260 259 258 257)
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
407 (unencodable-char-position (point-min) (point-max)
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
408 'iso-8859-1 7))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
409 "check #'unencodable-char-position stops at 7 when asked to")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
410 ;; Check that it still stops at seven:
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
411 (Assert (equal '(263 262 261 260 259 258 257)
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
412 (unencodable-char-position (point-min) (point-max)
5136
0f66906b6e37 Undo Assert-equal, Assert=, etc.; make `Assert' handle this automatically
Ben Wing <ben@xemacs.org>
parents: 4855
diff changeset
413 'iso-8859-1 2000))
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
414 "check #'unencodable-char-position stops at 7 if 2000 asked for")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
415 ;; Now, #'check-coding-systems-region.
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
416 ;; UTF-8 should certainly be able to encode these characters:
4622
8cbca852bcd4 #'check-coding-systems-region: return nil on success, not t.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4604
diff changeset
417 (Assert (null (check-coding-systems-region (point-min) (point-max)
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
418 '(utf-8)))
4622
8cbca852bcd4 #'check-coding-systems-region: return nil on success, not t.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4604
diff changeset
419 "check #'check-coding-systems-region gives nil if encoding works")
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
420 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
421 (equal '((iso-8859-1 257 258 259 260 261 262 263)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
422 (windows-1252 129 130 131 132 133 134 135 136
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
423 137 138 139 140 141 142 143 144
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
424 145 146 147 148 149 150 151 152
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
425 153 154 155 156 157 158 159 160))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
426 (sort
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
427 (check-coding-systems-region (point-min) (point-max)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
428 '(utf-8 iso-8859-1
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
429 windows-1252))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
430 ;; (The sort is to make the algorithm irrelevant.)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
431 #'(lambda (left right)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
432 (string< (car left) (car right)))))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
433 "check #'check-coding-systems-region behaves well given a list")
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
434 ;; Ensure that the indices are all decreased by one when passed a
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
435 ;; string:
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
436 (Assert
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
437 (equal '((iso-8859-1 256 257 258 259 260 261 262)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
438 (windows-1252 128 129 130 131 132 133 134 135
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
439 136 137 138 139 140 141 142 143
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
440 144 145 146 147 148 149 150 151
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
441 152 153 154 155 156 157 158 159))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
442 (sort
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
443 (check-coding-systems-region (buffer-string) nil
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
444 '(utf-8 iso-8859-1
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
445 windows-1252))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
446 #'(lambda (left right)
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
447 (string< (car left) (car right)))))
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
448 "check #'check-coding-systems-region behaves given a string and list"))))
4570
e6a7054a9c30 Add check-coding-systems-region, test it and others, fix some bugs.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4568
diff changeset
449
4604
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
450
e0a8715fdb1f Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
Aidan Kehoe <kehoea@parhasard.net>
parents: 4570
diff changeset
451