1#!/bin/sh 2# 3# Copyright (c) 2006 Junio C Hamano 4# 5 6test_description='commit and log output encodings' 7 8. ./test-lib.sh 9 10compare_with () { 11 git show -s $1 | sed -e '1,/^$/d' -e 's/^ //' >current && 12 case "$3" in 13 '') 14 test_cmp "$2" current ;; 15 ?*) 16 iconv -f "$3" -t UTF-8 >current.utf8 <current && 17 iconv -f "$3" -t UTF-8 >expect.utf8 <"$2" && 18 test_cmp expect.utf8 current.utf8 19 ;; 20 esac 21} 22 23test_expect_success setup ' 24 : >F && 25 git add F && 26 T=$(git write-tree) && 27 C=$(git commit-tree $T <"$TEST_DIRECTORY"/t3900/1-UTF-8.txt) && 28 git update-ref HEAD $C && 29 git tag C0 30' 31 32test_expect_success 'no encoding header for base case' ' 33 E=$(git cat-file commit C0 | sed -ne "s/^encoding //p") && 34 test z = "z$E" 35' 36 37test_expect_success 'UTF-16 refused because of NULs' ' 38 echo UTF-16 >F && 39 test_must_fail git commit -a -F "$TEST_DIRECTORY"/t3900/UTF-16.txt 40' 41 42test_expect_success 'UTF-8 invalid characters refused' ' 43 test_when_finished "rm -f \"\$HOME/stderr\" \"\$HOME/invalid\"" && 44 echo "UTF-8 characters" >F && 45 printf "Commit message\n\nInvalid surrogate:\355\240\200\n" \ 46 >"$HOME/invalid" && 47 git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr && 48 test_i18ngrep "did not conform" "$HOME"/stderr 49' 50 51test_expect_success 'UTF-8 overlong sequences rejected' ' 52 test_when_finished "rm -f \"\$HOME/stderr\" \"\$HOME/invalid\"" && 53 rm -f "$HOME/stderr" "$HOME/invalid" && 54 echo "UTF-8 overlong" >F && 55 printf "\340\202\251ommit message\n\nThis is not a space:\300\240\n" \ 56 >"$HOME/invalid" && 57 git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr && 58 test_i18ngrep "did not conform" "$HOME"/stderr 59' 60 61test_expect_success 'UTF-8 non-characters refused' ' 62 test_when_finished "rm -f \"\$HOME/stderr\" \"\$HOME/invalid\"" && 63 echo "UTF-8 non-character 1" >F && 64 printf "Commit message\n\nNon-character:\364\217\277\276\n" \ 65 >"$HOME/invalid" && 66 git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr && 67 test_i18ngrep "did not conform" "$HOME"/stderr 68' 69 70test_expect_success 'UTF-8 non-characters refused' ' 71 test_when_finished "rm -f \"\$HOME/stderr\" \"\$HOME/invalid\"" && 72 echo "UTF-8 non-character 2." >F && 73 printf "Commit message\n\nNon-character:\357\267\220\n" \ 74 >"$HOME/invalid" && 75 git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr && 76 test_i18ngrep "did not conform" "$HOME"/stderr 77' 78 79for H in ISO8859-1 eucJP ISO-2022-JP 80do 81 test_expect_success "$H setup" ' 82 git config i18n.commitencoding $H && 83 git checkout -b $H C0 && 84 echo $H >F && 85 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt 86 ' 87done 88 89for H in ISO8859-1 eucJP ISO-2022-JP 90do 91 test_expect_success "check encoding header for $H" ' 92 E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") && 93 test "z$E" = "z'$H'" 94 ' 95done 96 97test_expect_success 'config to remove customization' ' 98 git config --unset-all i18n.commitencoding && 99 if Z=$(git config --get-all i18n.commitencoding) 100 then 101 echo Oops, should have failed. 102 false 103 else 104 test z = "z$Z" 105 fi && 106 git config i18n.commitencoding UTF-8 107' 108 109test_expect_success 'ISO8859-1 should be shown in UTF-8 now' ' 110 compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt 111' 112 113for H in eucJP ISO-2022-JP 114do 115 test_expect_success "$H should be shown in UTF-8 now" ' 116 compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt 117 ' 118done 119 120test_expect_success 'config to add customization' ' 121 git config --unset-all i18n.commitencoding && 122 if Z=$(git config --get-all i18n.commitencoding) 123 then 124 echo Oops, should have failed. 125 false 126 else 127 test z = "z$Z" 128 fi 129' 130 131for H in ISO8859-1 eucJP ISO-2022-JP 132do 133 test_expect_success "$H should be shown in itself now" ' 134 git config i18n.commitencoding '$H' && 135 compare_with '$H' "$TEST_DIRECTORY"/t3900/'$H'.txt 136 ' 137done 138 139test_expect_success 'config to tweak customization' ' 140 git config i18n.logoutputencoding UTF-8 141' 142 143test_expect_success 'ISO8859-1 should be shown in UTF-8 now' ' 144 compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt 145' 146 147for H in eucJP ISO-2022-JP 148do 149 test_expect_success "$H should be shown in UTF-8 now" ' 150 compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt 151 ' 152done 153 154for J in eucJP ISO-2022-JP 155do 156 if test "$J" = ISO-2022-JP 157 then 158 ICONV=$J 159 else 160 ICONV= 161 fi 162 git config i18n.logoutputencoding $J 163 for H in eucJP ISO-2022-JP 164 do 165 test_expect_success "$H should be shown in $J now" ' 166 compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt $ICONV 167 ' 168 done 169done 170 171for H in ISO8859-1 eucJP ISO-2022-JP 172do 173 test_expect_success "No conversion with $H" ' 174 compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt 175 ' 176done 177 178test_commit_autosquash_flags () { 179 H=$1 180 flag=$2 181 test_expect_success "commit --$flag with $H encoding" ' 182 git config i18n.commitencoding $H && 183 git checkout -b $H-$flag C0 && 184 echo $H >>F && 185 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt && 186 test_tick && 187 echo intermediate stuff >>G && 188 git add G && 189 git commit -a -m "intermediate commit" && 190 test_tick && 191 echo $H $flag >>F && 192 git commit -a --$flag HEAD~1 && 193 E=$(git cat-file commit '$H-$flag' | 194 sed -ne "s/^encoding //p") && 195 test "z$E" = "z$H" && 196 git config --unset-all i18n.commitencoding && 197 git rebase --autosquash -i HEAD^^^ && 198 git log --oneline >actual && 199 test_line_count = 3 actual 200 ' 201} 202 203test_commit_autosquash_flags eucJP fixup 204 205test_commit_autosquash_flags ISO-2022-JP squash 206 207test_commit_autosquash_multi_encoding () { 208 flag=$1 209 old=$2 210 new=$3 211 msg=$4 212 test_expect_success "commit --$flag into $old from $new" ' 213 git checkout -b $flag-$old-$new C0 && 214 git config i18n.commitencoding $old && 215 echo $old >>F && 216 git commit -a -F "$TEST_DIRECTORY"/t3900/$msg && 217 test_tick && 218 echo intermediate stuff >>G && 219 git add G && 220 git commit -a -m "intermediate commit" && 221 test_tick && 222 git config i18n.commitencoding $new && 223 echo $new-$flag >>F && 224 git commit -a --$flag HEAD^ && 225 git rebase --autosquash -i HEAD^^^ && 226 git rev-list HEAD >actual && 227 test_line_count = 3 actual && 228 iconv -f $old -t UTF-8 "$TEST_DIRECTORY"/t3900/$msg >expect && 229 git cat-file commit HEAD^ >raw && 230 (sed "1,/^$/d" raw | iconv -f $new -t utf-8) >actual && 231 test_cmp expect actual 232 ' 233} 234 235test_commit_autosquash_multi_encoding fixup UTF-8 ISO-8859-1 1-UTF-8.txt 236test_commit_autosquash_multi_encoding squash ISO-8859-1 UTF-8 ISO8859-1.txt 237test_commit_autosquash_multi_encoding squash eucJP ISO-2022-JP eucJP.txt 238test_commit_autosquash_multi_encoding fixup ISO-2022-JP UTF-8 ISO-2022-JP.txt 239 240test_done 241