t/t4205-log-pretty-formats.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2010, Will Palmer
   4 # Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests)
   5 #
   6
   7 test_description='Test pretty formats'
   8 . ./test-lib.sh
   9
  10 commit_msg () {
  11         # String "initial. initial" partly in German (translated with Google Translate),
  12         # encoded in UTF-8, used as a commit log message below.
  13         msg=$(printf "initial. anf\303\244nglich")
  14         if test -n "$1"
  15         then
  16                 msg=$(echo $msg | iconv -f utf-8 -t $1)
  17         fi
  18         if test -n "$2" -a -n "$3"
  19         then
  20                 # cut string, replace cut part with two dots
  21                 # $2 - chars count from the beginning of the string
  22                 # $3 - "trailing" chars
  23                 # LC_ALL is set to make `sed` interpret "." as a UTF-8 char not a byte
  24                 # as it does with C locale
  25                 msg=$(echo $msg | LC_ALL=en_US.UTF-8 sed -e "s/^\(.\{$2\}\)$3/\1../")
  26         fi
  27         echo $msg
  28 }
  29
  30 test_expect_success 'set up basic repos' '
  31         >foo &&
  32         >bar &&
  33         git add foo &&
  34         test_tick &&
  35         git config i18n.commitEncoding iso-8859-1 &&
  36         git commit -m "$(commit_msg iso-8859-1)" &&
  37         git add bar &&
  38         test_tick &&
  39         git commit -m "add bar" &&
  40         git config --unset i18n.commitEncoding
  41 '
  42
  43 test_expect_success 'alias builtin format' '
  44         git log --pretty=oneline >expected &&
  45         git config pretty.test-alias oneline &&
  46         git log --pretty=test-alias >actual &&
  47         test_cmp expected actual
  48 '
  49
  50 test_expect_success 'alias masking builtin format' '
  51         git log --pretty=oneline >expected &&
  52         git config pretty.oneline "%H" &&
  53         git log --pretty=oneline >actual &&
  54         test_cmp expected actual
  55 '
  56
  57 test_expect_success 'alias user-defined format' '
  58         git log --pretty="format:%h" >expected &&
  59         git config pretty.test-alias "format:%h" &&
  60         git log --pretty=test-alias >actual &&
  61         test_cmp expected actual
  62 '
  63
  64 test_expect_success 'alias user-defined tformat with %s (iso-8859-1 encoding)' '
  65         git config i18n.logOutputEncoding iso-8859-1 &&
  66         git log --oneline >expected-s &&
  67         git log --pretty="tformat:%h %s" >actual-s &&
  68         git config --unset i18n.logOutputEncoding &&
  69         test_cmp expected-s actual-s
  70 '
  71
  72 test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
  73         git log --oneline >expected-s &&
  74         git log --pretty="tformat:%h %s" >actual-s &&
  75         test_cmp expected-s actual-s
  76 '
  77
  78 test_expect_success 'alias user-defined tformat' '
  79         git log --pretty="tformat:%h" >expected &&
  80         git config pretty.test-alias "tformat:%h" &&
  81         git log --pretty=test-alias >actual &&
  82         test_cmp expected actual
  83 '
  84
  85 test_expect_success 'alias non-existent format' '
  86         git config pretty.test-alias format-that-will-never-exist &&
  87         test_must_fail git log --pretty=test-alias
  88 '
  89
  90 test_expect_success 'alias of an alias' '
  91         git log --pretty="tformat:%h" >expected &&
  92         git config pretty.test-foo "tformat:%h" &&
  93         git config pretty.test-bar test-foo &&
  94         git log --pretty=test-bar >actual && test_cmp expected actual
  95 '
  96
  97 test_expect_success 'alias masking an alias' '
  98         git log --pretty=format:"Two %H" >expected &&
  99         git config pretty.duplicate "format:One %H" &&
 100         git config --add pretty.duplicate "format:Two %H" &&
 101         git log --pretty=duplicate >actual &&
 102         test_cmp expected actual
 103 '
 104
 105 test_expect_success 'alias loop' '
 106         git config pretty.test-foo test-bar &&
 107         git config pretty.test-bar test-foo &&
 108         test_must_fail git log --pretty=test-foo
 109 '
 110
 111 test_expect_success 'NUL separation' '
 112         printf "add bar\0$(commit_msg)" >expected &&
 113         git log -z --pretty="format:%s" >actual &&
 114         test_cmp expected actual
 115 '
 116
 117 test_expect_success 'NUL termination' '
 118         printf "add bar\0$(commit_msg)\0" >expected &&
 119         git log -z --pretty="tformat:%s" >actual &&
 120         test_cmp expected actual
 121 '
 122
 123 test_expect_success 'NUL separation with --stat' '
 124         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 125         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 126         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
 127         git log -z --stat --pretty="format:%s" >actual &&
 128         test_i18ncmp expected actual
 129 '
 130
 131 test_expect_failure 'NUL termination with --stat' '
 132         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 133         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 134         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
 135         git log -z --stat --pretty="tformat:%s" >actual &&
 136         test_i18ncmp expected actual
 137 '
 138
 139 test_expect_success 'setup more commits' '
 140         test_commit "message one" one one message-one &&
 141         test_commit "message two" two two message-two &&
 142         head1=$(git rev-parse --verify --short HEAD~0) &&
 143         head2=$(git rev-parse --verify --short HEAD~1) &&
 144         head3=$(git rev-parse --verify --short HEAD~2) &&
 145         head4=$(git rev-parse --verify --short HEAD~3)
 146 '
 147
 148 test_expect_success 'left alignment formatting' "
 149         git log --pretty='format:%<(40)%s' >actual &&
 150         # complete the incomplete line at the end
 151         echo >>actual &&
 152         qz_to_tab_space <<\EOF >expected &&
 153 message two                            Z
 154 message one                            Z
 155 add bar                                Z
 156 $(commit_msg)                    Z
 157 EOF
 158         test_cmp expected actual
 159 "
 160
 161 test_expect_success 'left alignment formatting at the nth column' "
 162         git log --pretty='format:%h %<|(40)%s' >actual &&
 163         # complete the incomplete line at the end
 164         echo >>actual &&
 165         qz_to_tab_space <<\EOF >expected &&
 166 $head1 message two                    Z
 167 $head2 message one                    Z
 168 $head3 add bar                        Z
 169 $head4 $(commit_msg)            Z
 170 EOF
 171         test_cmp expected actual
 172 "
 173
 174 test_expect_success 'left alignment formatting with no padding' "
 175         git log --pretty='format:%<(1)%s' >actual &&
 176         # complete the incomplete line at the end
 177         echo >>actual &&
 178         cat <<\EOF >expected &&
 179 message two
 180 message one
 181 add bar
 182 $(commit_msg)
 183 EOF
 184         test_cmp expected actual
 185 "
 186
 187 test_expect_success 'left alignment formatting with trunc' "
 188         git log --pretty='format:%<(10,trunc)%s' >actual &&
 189         # complete the incomplete line at the end
 190         echo >>actual &&
 191         qz_to_tab_space <<\EOF >expected &&
 192 message ..
 193 message ..
 194 add bar  Z
 195 $(commit_msg "" "8" "..*$")
 196 EOF
 197         test_cmp expected actual
 198 "
 199
 200 test_expect_success 'left alignment formatting with ltrunc' "
 201         git log --pretty='format:%<(10,ltrunc)%s' >actual &&
 202         # complete the incomplete line at the end
 203         echo >>actual &&
 204         qz_to_tab_space <<\EOF >expected &&
 205 ..sage two
 206 ..sage one
 207 add bar  Z
 208 $(commit_msg "" "0" ".\{11\}")
 209 EOF
 210         test_cmp expected actual
 211 "
 212
 213 test_expect_success 'left alignment formatting with mtrunc' "
 214         git log --pretty='format:%<(10,mtrunc)%s' >actual &&
 215         # complete the incomplete line at the end
 216         echo >>actual &&
 217         qz_to_tab_space <<\EOF >expected &&
 218 mess.. two
 219 mess.. one
 220 add bar  Z
 221 $(commit_msg "" "4" ".\{11\}")
 222 EOF
 223         test_cmp expected actual
 224 "
 225
 226 test_expect_success 'right alignment formatting' "
 227         git log --pretty='format:%>(40)%s' >actual &&
 228         # complete the incomplete line at the end
 229         echo >>actual &&
 230         qz_to_tab_space <<\EOF >expected &&
 231 Z                            message two
 232 Z                            message one
 233 Z                                add bar
 234 Z                    $(commit_msg)
 235 EOF
 236         test_cmp expected actual
 237 "
 238
 239 test_expect_success 'right alignment formatting at the nth column' "
 240         git log --pretty='format:%h %>|(40)%s' >actual &&
 241         # complete the incomplete line at the end
 242         echo >>actual &&
 243         qz_to_tab_space <<\EOF >expected &&
 244 $head1                      message two
 245 $head2                      message one
 246 $head3                          add bar
 247 $head4              $(commit_msg)
 248 EOF
 249         test_cmp expected actual
 250 "
 251
 252 test_expect_success 'right alignment formatting with no padding' "
 253         git log --pretty='format:%>(1)%s' >actual &&
 254         # complete the incomplete line at the end
 255         echo >>actual &&
 256         cat <<\EOF >expected &&
 257 message two
 258 message one
 259 add bar
 260 $(commit_msg)
 261 EOF
 262         test_cmp expected actual
 263 "
 264
 265 test_expect_success 'center alignment formatting' "
 266         git log --pretty='format:%><(40)%s' >actual &&
 267         # complete the incomplete line at the end
 268         echo >>actual &&
 269         qz_to_tab_space <<\EOF >expected &&
 270 Z             message two              Z
 271 Z             message one              Z
 272 Z               add bar                Z
 273 Z         $(commit_msg)          Z
 274 EOF
 275         test_cmp expected actual
 276 "
 277
 278 test_expect_success 'center alignment formatting at the nth column' "
 279         git log --pretty='format:%h %><|(40)%s' >actual &&
 280         # complete the incomplete line at the end
 281         echo >>actual &&
 282         qz_to_tab_space <<\EOF >expected &&
 283 $head1           message two          Z
 284 $head2           message one          Z
 285 $head3             add bar            Z
 286 $head4       $(commit_msg)      Z
 287 EOF
 288         test_cmp expected actual
 289 "
 290
 291 test_expect_success 'center alignment formatting with no padding' "
 292         git log --pretty='format:%><(1)%s' >actual &&
 293         # complete the incomplete line at the end
 294         echo >>actual &&
 295         cat <<\EOF >expected &&
 296 message two
 297 message one
 298 add bar
 299 $(commit_msg)
 300 EOF
 301         test_cmp expected actual
 302 "
 303
 304 test_expect_success 'left/right alignment formatting with stealing' "
 305         git commit --amend -m short --author 'long long long <long@me.com>' &&
 306         git log --pretty='format:%<(10,trunc)%s%>>(10,ltrunc)% an' >actual &&
 307         # complete the incomplete line at the end
 308         echo >>actual &&
 309         cat <<\EOF >expected &&
 310 short long  long long
 311 message ..   A U Thor
 312 add bar      A U Thor
 313 $(commit_msg "" "8" "..*$")   A U Thor
 314 EOF
 315         test_cmp expected actual
 316 "
 317
 318 test_done