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
  12         # (translated with Google Translate),
  13         # encoded in UTF-8, used as a commit log message below.
  14         msg=$(printf "initial. anf\303\244nglich")
  15         if test -n "$1"
  16         then
  17                 msg=$(echo $msg | iconv -f utf-8 -t $1)
  18         fi
  19         if test -n "$2" -a -n "$3"
  20         then
  21                 # cut string, replace cut part with two dots
  22                 # $2 - chars count from the beginning of the string
  23                 # $3 - "trailing" chars
  24                 # LC_ALL is set to make `sed` interpret "." as a UTF-8 char not a byte
  25                 # as it does with C locale
  26                 msg=$(echo $msg | LC_ALL=en_US.UTF-8 sed -e "s/^\(.\{$2\}\)$3/\1../")
  27         fi
  28         echo $msg
  29 }
  30
  31 test_expect_success 'set up basic repos' '
  32         >foo &&
  33         >bar &&
  34         git add foo &&
  35         test_tick &&
  36         git config i18n.commitEncoding iso8859-1 &&
  37         git commit -m "$(commit_msg iso8859-1)" &&
  38         git add bar &&
  39         test_tick &&
  40         git commit -m "add bar" &&
  41         git config --unset i18n.commitEncoding
  42 '
  43
  44 test_expect_success 'alias builtin format' '
  45         git log --pretty=oneline >expected &&
  46         git config pretty.test-alias oneline &&
  47         git log --pretty=test-alias >actual &&
  48         test_cmp expected actual
  49 '
  50
  51 test_expect_success 'alias masking builtin format' '
  52         git log --pretty=oneline >expected &&
  53         git config pretty.oneline "%H" &&
  54         git log --pretty=oneline >actual &&
  55         test_cmp expected actual
  56 '
  57
  58 test_expect_success 'alias user-defined format' '
  59         git log --pretty="format:%h" >expected &&
  60         git config pretty.test-alias "format:%h" &&
  61         git log --pretty=test-alias >actual &&
  62         test_cmp expected actual
  63 '
  64
  65 test_expect_success 'alias user-defined tformat with %s (iso8859-1 encoding)' '
  66         git config i18n.logOutputEncoding iso8859-1 &&
  67         git log --oneline >expected-s &&
  68         git log --pretty="tformat:%h %s" >actual-s &&
  69         git config --unset i18n.logOutputEncoding &&
  70         test_cmp expected-s actual-s
  71 '
  72
  73 test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
  74         git log --oneline >expected-s &&
  75         git log --pretty="tformat:%h %s" >actual-s &&
  76         test_cmp expected-s actual-s
  77 '
  78
  79 test_expect_success 'alias user-defined tformat' '
  80         git log --pretty="tformat:%h" >expected &&
  81         git config pretty.test-alias "tformat:%h" &&
  82         git log --pretty=test-alias >actual &&
  83         test_cmp expected actual
  84 '
  85
  86 test_expect_success 'alias non-existent format' '
  87         git config pretty.test-alias format-that-will-never-exist &&
  88         test_must_fail git log --pretty=test-alias
  89 '
  90
  91 test_expect_success 'alias of an alias' '
  92         git log --pretty="tformat:%h" >expected &&
  93         git config pretty.test-foo "tformat:%h" &&
  94         git config pretty.test-bar test-foo &&
  95         git log --pretty=test-bar >actual && test_cmp expected actual
  96 '
  97
  98 test_expect_success 'alias masking an alias' '
  99         git log --pretty=format:"Two %H" >expected &&
 100         git config pretty.duplicate "format:One %H" &&
 101         git config --add pretty.duplicate "format:Two %H" &&
 102         git log --pretty=duplicate >actual &&
 103         test_cmp expected actual
 104 '
 105
 106 test_expect_success 'alias loop' '
 107         git config pretty.test-foo test-bar &&
 108         git config pretty.test-bar test-foo &&
 109         test_must_fail git log --pretty=test-foo
 110 '
 111
 112 test_expect_success 'NUL separation' '
 113         printf "add bar\0$(commit_msg)" >expected &&
 114         git log -z --pretty="format:%s" >actual &&
 115         test_cmp expected actual
 116 '
 117
 118 test_expect_success 'NUL termination' '
 119         printf "add bar\0$(commit_msg)\0" >expected &&
 120         git log -z --pretty="tformat:%s" >actual &&
 121         test_cmp expected actual
 122 '
 123
 124 test_expect_success 'NUL separation with --stat' '
 125         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 126         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 127         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
 128         git log -z --stat --pretty="format:%s" >actual &&
 129         test_i18ncmp expected actual
 130 '
 131
 132 test_expect_failure 'NUL termination with --stat' '
 133         stat0_part=$(git diff --stat HEAD^ HEAD) &&
 134         stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
 135         printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
 136         git log -z --stat --pretty="tformat:%s" >actual &&
 137         test_i18ncmp expected actual
 138 '
 139
 140 test_expect_success 'setup more commits' '
 141         test_commit "message one" one one message-one &&
 142         test_commit "message two" two two message-two &&
 143         head1=$(git rev-parse --verify --short HEAD~0) &&
 144         head2=$(git rev-parse --verify --short HEAD~1) &&
 145         head3=$(git rev-parse --verify --short HEAD~2) &&
 146         head4=$(git rev-parse --verify --short HEAD~3)
 147 '
 148
 149 test_expect_success 'left alignment formatting' '
 150         git log --pretty="format:%<(40)%s" >actual &&
 151         # complete the incomplete line at the end
 152         echo >>actual &&
 153         qz_to_tab_space <<EOF >expected &&
 154 message two                            Z
 155 message one                            Z
 156 add bar                                Z
 157 $(commit_msg)                    Z
 158 EOF
 159         test_cmp expected actual
 160 '
 161
 162 test_expect_success 'left alignment formatting at the nth column' '
 163         git log --pretty="format:%h %<|(40)%s" >actual &&
 164         # complete the incomplete line at the end
 165         echo >>actual &&
 166         qz_to_tab_space <<EOF >expected &&
 167 $head1 message two                    Z
 168 $head2 message one                    Z
 169 $head3 add bar                        Z
 170 $head4 $(commit_msg)            Z
 171 EOF
 172         test_cmp expected actual
 173 '
 174
 175 test_expect_success 'left alignment formatting with no padding' '
 176         git log --pretty="format:%<(1)%s" >actual &&
 177         # complete the incomplete line at the end
 178         echo >>actual &&
 179         cat <<EOF >expected &&
 180 message two
 181 message one
 182 add bar
 183 $(commit_msg)
 184 EOF
 185         test_cmp expected actual
 186 '
 187
 188 test_expect_success 'left alignment formatting with trunc' '
 189         git log --pretty="format:%<(10,trunc)%s" >actual &&
 190         # complete the incomplete line at the end
 191         echo >>actual &&
 192         qz_to_tab_space <<EOF >expected &&
 193 message ..
 194 message ..
 195 add bar  Z
 196 $(commit_msg "" "8" "..*$")
 197 EOF
 198         test_cmp expected actual
 199 '
 200
 201 test_expect_success 'left alignment formatting with ltrunc' '
 202         git log --pretty="format:%<(10,ltrunc)%s" >actual &&
 203         # complete the incomplete line at the end
 204         echo >>actual &&
 205         qz_to_tab_space <<EOF >expected &&
 206 ..sage two
 207 ..sage one
 208 add bar  Z
 209 $(commit_msg "" "0" ".\{11\}")
 210 EOF
 211         test_cmp expected actual
 212 '
 213
 214 test_expect_success 'left alignment formatting with mtrunc' '
 215         git log --pretty="format:%<(10,mtrunc)%s" >actual &&
 216         # complete the incomplete line at the end
 217         echo >>actual &&
 218         qz_to_tab_space <<EOF >expected &&
 219 mess.. two
 220 mess.. one
 221 add bar  Z
 222 $(commit_msg "" "4" ".\{11\}")
 223 EOF
 224         test_cmp expected actual
 225 '
 226
 227 test_expect_success 'right alignment formatting' '
 228         git log --pretty="format:%>(40)%s" >actual &&
 229         # complete the incomplete line at the end
 230         echo >>actual &&
 231         qz_to_tab_space <<EOF >expected &&
 232 Z                            message two
 233 Z                            message one
 234 Z                                add bar
 235 Z                    $(commit_msg)
 236 EOF
 237         test_cmp expected actual
 238 '
 239
 240 test_expect_success 'right alignment formatting at the nth column' '
 241         git log --pretty="format:%h %>|(40)%s" >actual &&
 242         # complete the incomplete line at the end
 243         echo >>actual &&
 244         qz_to_tab_space <<EOF >expected &&
 245 $head1                      message two
 246 $head2                      message one
 247 $head3                          add bar
 248 $head4              $(commit_msg)
 249 EOF
 250         test_cmp expected actual
 251 '
 252
 253 test_expect_success 'right alignment formatting with no padding' '
 254         git log --pretty="format:%>(1)%s" >actual &&
 255         # complete the incomplete line at the end
 256         echo >>actual &&
 257         cat <<EOF >expected &&
 258 message two
 259 message one
 260 add bar
 261 $(commit_msg)
 262 EOF
 263         test_cmp expected actual
 264 '
 265
 266 test_expect_success 'center alignment formatting' '
 267         git log --pretty="format:%><(40)%s" >actual &&
 268         # complete the incomplete line at the end
 269         echo >>actual &&
 270         qz_to_tab_space <<EOF >expected &&
 271 Z             message two              Z
 272 Z             message one              Z
 273 Z               add bar                Z
 274 Z         $(commit_msg)          Z
 275 EOF
 276         test_cmp expected actual
 277 '
 278
 279 test_expect_success 'center alignment formatting at the nth column' '
 280         git log --pretty="format:%h %><|(40)%s" >actual &&
 281         # complete the incomplete line at the end
 282         echo >>actual &&
 283         qz_to_tab_space <<EOF >expected &&
 284 $head1           message two          Z
 285 $head2           message one          Z
 286 $head3             add bar            Z
 287 $head4       $(commit_msg)      Z
 288 EOF
 289         test_cmp expected actual
 290 '
 291
 292 test_expect_success 'center alignment formatting with no padding' '
 293         git log --pretty="format:%><(1)%s" >actual &&
 294         # complete the incomplete line at the end
 295         echo >>actual &&
 296         cat <<EOF >expected &&
 297 message two
 298 message one
 299 add bar
 300 $(commit_msg)
 301 EOF
 302         test_cmp expected actual
 303 '
 304
 305 test_expect_success 'left/right alignment formatting with stealing' '
 306         git commit --amend -m short --author "long long long <long@me.com>" &&
 307         git log --pretty="format:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
 308         # complete the incomplete line at the end
 309         echo >>actual &&
 310         cat <<EOF >expected &&
 311 short long  long long
 312 message ..   A U Thor
 313 add bar      A U Thor
 314 $(commit_msg "" "8" "..*$")   A U Thor
 315 EOF
 316         test_cmp expected actual
 317 '
 318
 319 test_done