t/t4013-diff-various.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='Various diff formatting options'
   7
   8 . ./test-lib.sh
   9
  10 LF='
  11 '
  12
  13 test_expect_success setup '
  14
  15         GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" &&
  16         GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" &&
  17         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  18
  19         mkdir dir &&
  20         mkdir dir2 &&
  21         for i in 1 2 3; do echo $i; done >file0 &&
  22         for i in A B; do echo $i; done >dir/sub &&
  23         cat file0 >file2 &&
  24         git add file0 file2 dir/sub &&
  25         git commit -m Initial &&
  26
  27         git branch initial &&
  28         git branch side &&
  29
  30         GIT_AUTHOR_DATE="2006-06-26 00:01:00 +0000" &&
  31         GIT_COMMITTER_DATE="2006-06-26 00:01:00 +0000" &&
  32         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  33
  34         for i in 4 5 6; do echo $i; done >>file0 &&
  35         for i in C D; do echo $i; done >>dir/sub &&
  36         rm -f file2 &&
  37         git update-index --remove file0 file2 dir/sub &&
  38         git commit -m "Second${LF}${LF}This is the second commit." &&
  39
  40         GIT_AUTHOR_DATE="2006-06-26 00:02:00 +0000" &&
  41         GIT_COMMITTER_DATE="2006-06-26 00:02:00 +0000" &&
  42         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  43
  44         for i in A B C; do echo $i; done >file1 &&
  45         git add file1 &&
  46         for i in E F; do echo $i; done >>dir/sub &&
  47         git update-index dir/sub &&
  48         git commit -m Third &&
  49
  50         GIT_AUTHOR_DATE="2006-06-26 00:03:00 +0000" &&
  51         GIT_COMMITTER_DATE="2006-06-26 00:03:00 +0000" &&
  52         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  53
  54         git checkout side &&
  55         for i in A B C; do echo $i; done >>file0 &&
  56         for i in 1 2; do echo $i; done >>dir/sub &&
  57         cat dir/sub >file3 &&
  58         git add file3 &&
  59         git update-index file0 dir/sub &&
  60         git commit -m Side &&
  61
  62         GIT_AUTHOR_DATE="2006-06-26 00:04:00 +0000" &&
  63         GIT_COMMITTER_DATE="2006-06-26 00:04:00 +0000" &&
  64         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  65
  66         git checkout master &&
  67         git pull -s ours . side &&
  68
  69         GIT_AUTHOR_DATE="2006-06-26 00:05:00 +0000" &&
  70         GIT_COMMITTER_DATE="2006-06-26 00:05:00 +0000" &&
  71         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  72
  73         for i in A B C; do echo $i; done >>file0 &&
  74         for i in 1 2; do echo $i; done >>dir/sub &&
  75         git update-index file0 dir/sub &&
  76
  77         mkdir dir3 &&
  78         cp dir/sub dir3/sub &&
  79         test-chmtime +1 dir3/sub &&
  80
  81         git config log.showroot false &&
  82         git commit --amend &&
  83
  84         GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
  85         GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
  86         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  87         git checkout -b rearrange initial &&
  88         for i in B A; do echo $i; done >dir/sub &&
  89         git add dir/sub &&
  90         git commit -m "Rearranged lines in dir/sub" &&
  91         git checkout master &&
  92
  93         git config diff.renames false &&
  94
  95         git show-branch
  96 '
  97
  98 : <<\EOF
  99 ! [initial] Initial
 100  * [master] Merge branch 'side'
 101   ! [rearrange] Rearranged lines in dir/sub
 102    ! [side] Side
 103 ----
 104   +  [rearrange] Rearranged lines in dir/sub
 105  -   [master] Merge branch 'side'
 106  * + [side] Side
 107  *   [master^] Third
 108  *   [master~2] Second
 109 +*++ [initial] Initial
 110 EOF
 111
 112 V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
 113 while read cmd
 114 do
 115         case "$cmd" in
 116         '' | '#'*) continue ;;
 117         esac
 118         test=$(echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g')
 119         pfx=$(printf "%04d" $test_count)
 120         expect="$TEST_DIRECTORY/t4013/diff.$test"
 121         actual="$pfx-diff.$test"
 122
 123         test_expect_success "git $cmd" '
 124                 {
 125                         echo "\$ git $cmd"
 126                         git $cmd |
 127                         sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
 128                             -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
 129                         echo "\$"
 130                 } >"$actual" &&
 131                 if test -f "$expect"
 132                 then
 133                         case $cmd in
 134                         *format-patch* | *-stat*)
 135                                 test_i18ncmp "$expect" "$actual";;
 136                         *)
 137                                 test_cmp "$expect" "$actual";;
 138                         esac &&
 139                         rm -f "$actual"
 140                 else
 141                         # this is to help developing new tests.
 142                         cp "$actual" "$expect"
 143                         false
 144                 fi
 145         '
 146 done <<\EOF
 147 diff-tree initial
 148 diff-tree -r initial
 149 diff-tree -r --abbrev initial
 150 diff-tree -r --abbrev=4 initial
 151 diff-tree --root initial
 152 diff-tree --root --abbrev initial
 153 diff-tree --root -r initial
 154 diff-tree --root -r --abbrev initial
 155 diff-tree --root -r --abbrev=4 initial
 156 diff-tree -p initial
 157 diff-tree --root -p initial
 158 diff-tree --patch-with-stat initial
 159 diff-tree --root --patch-with-stat initial
 160 diff-tree --patch-with-raw initial
 161 diff-tree --root --patch-with-raw initial
 162
 163 diff-tree --pretty initial
 164 diff-tree --pretty --root initial
 165 diff-tree --pretty -p initial
 166 diff-tree --pretty --stat initial
 167 diff-tree --pretty --summary initial
 168 diff-tree --pretty --stat --summary initial
 169 diff-tree --pretty --root -p initial
 170 diff-tree --pretty --root --stat initial
 171 # improved by Timo's patch
 172 diff-tree --pretty --root --summary initial
 173 # improved by Timo's patch
 174 diff-tree --pretty --root --summary -r initial
 175 diff-tree --pretty --root --stat --summary initial
 176 diff-tree --pretty --patch-with-stat initial
 177 diff-tree --pretty --root --patch-with-stat initial
 178 diff-tree --pretty --patch-with-raw initial
 179 diff-tree --pretty --root --patch-with-raw initial
 180
 181 diff-tree --pretty=oneline initial
 182 diff-tree --pretty=oneline --root initial
 183 diff-tree --pretty=oneline -p initial
 184 diff-tree --pretty=oneline --root -p initial
 185 diff-tree --pretty=oneline --patch-with-stat initial
 186 # improved by Timo's patch
 187 diff-tree --pretty=oneline --root --patch-with-stat initial
 188 diff-tree --pretty=oneline --patch-with-raw initial
 189 diff-tree --pretty=oneline --root --patch-with-raw initial
 190
 191 diff-tree --pretty side
 192 diff-tree --pretty -p side
 193 diff-tree --pretty --patch-with-stat side
 194
 195 diff-tree master
 196 diff-tree -p master
 197 diff-tree -p -m master
 198 diff-tree -c master
 199 diff-tree -c --abbrev master
 200 diff-tree --cc master
 201 # stat only should show the diffstat with the first parent
 202 diff-tree -c --stat master
 203 diff-tree --cc --stat master
 204 diff-tree -c --stat --summary master
 205 diff-tree --cc --stat --summary master
 206 # stat summary should show the diffstat and summary with the first parent
 207 diff-tree -c --stat --summary side
 208 diff-tree --cc --stat --summary side
 209 # improved by Timo's patch
 210 diff-tree --cc --patch-with-stat master
 211 # improved by Timo's patch
 212 diff-tree --cc --patch-with-stat --summary master
 213 # this is correct
 214 diff-tree --cc --patch-with-stat --summary side
 215
 216 log master
 217 log -p master
 218 log --root master
 219 log --root -p master
 220 log --patch-with-stat master
 221 log --root --patch-with-stat master
 222 log --root --patch-with-stat --summary master
 223 # improved by Timo's patch
 224 log --root -c --patch-with-stat --summary master
 225 # improved by Timo's patch
 226 log --root --cc --patch-with-stat --summary master
 227 log -p --first-parent master
 228 log -m -p --first-parent master
 229 log -m -p master
 230 log -SF master
 231 log -S F master
 232 log -SF -p master
 233 log -SF master --max-count=0
 234 log -SF master --max-count=1
 235 log -SF master --max-count=2
 236 log -GF master
 237 log -GF -p master
 238 log -GF -p --pickaxe-all master
 239 log --decorate --all
 240 log --decorate=full --all
 241
 242 rev-list --parents HEAD
 243 rev-list --children HEAD
 244
 245 whatchanged master
 246 whatchanged -p master
 247 whatchanged --root master
 248 whatchanged --root -p master
 249 whatchanged --patch-with-stat master
 250 whatchanged --root --patch-with-stat master
 251 whatchanged --root --patch-with-stat --summary master
 252 # improved by Timo's patch
 253 whatchanged --root -c --patch-with-stat --summary master
 254 # improved by Timo's patch
 255 whatchanged --root --cc --patch-with-stat --summary master
 256 whatchanged -SF master
 257 whatchanged -SF -p master
 258
 259 log --patch-with-stat master -- dir/
 260 whatchanged --patch-with-stat master -- dir/
 261 log --patch-with-stat --summary master -- dir/
 262 whatchanged --patch-with-stat --summary master -- dir/
 263
 264 show initial
 265 show --root initial
 266 show side
 267 show master
 268 show -c master
 269 show -m master
 270 show --first-parent master
 271 show --stat side
 272 show --stat --summary side
 273 show --patch-with-stat side
 274 show --patch-with-raw side
 275 show --patch-with-stat --summary side
 276
 277 format-patch --stdout initial..side
 278 format-patch --stdout initial..master^
 279 format-patch --stdout initial..master
 280 format-patch --stdout --no-numbered initial..master
 281 format-patch --stdout --numbered initial..master
 282 format-patch --attach --stdout initial..side
 283 format-patch --attach --stdout --suffix=.diff initial..side
 284 format-patch --attach --stdout initial..master^
 285 format-patch --attach --stdout initial..master
 286 format-patch --inline --stdout initial..side
 287 format-patch --inline --stdout initial..master^
 288 format-patch --inline --stdout --numbered-files initial..master
 289 format-patch --inline --stdout initial..master
 290 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 291 config format.subjectprefix DIFFERENT_PREFIX
 292 format-patch --inline --stdout initial..master^^
 293 format-patch --stdout --cover-letter -n initial..master^
 294
 295 diff --abbrev initial..side
 296 diff -r initial..side
 297 diff --stat initial..side
 298 diff -r --stat initial..side
 299 diff initial..side
 300 diff --patch-with-stat initial..side
 301 diff --patch-with-raw initial..side
 302 diff --patch-with-stat -r initial..side
 303 diff --patch-with-raw -r initial..side
 304 diff --name-status dir2 dir
 305 diff --no-index --name-status dir2 dir
 306 diff --no-index --name-status -- dir2 dir
 307 diff --no-index dir dir3
 308 diff master master^ side
 309 # Can't use spaces...
 310 diff --line-prefix=abc master master^ side
 311 diff --dirstat master~1 master~2
 312 diff --dirstat initial rearrange
 313 diff --dirstat-by-file initial rearrange
 314 # No-index --abbrev and --no-abbrev
 315 diff --raw initial
 316 diff --raw --abbrev=4 initial
 317 diff --raw --no-abbrev initial
 318 diff --no-index --raw dir2 dir
 319 diff --no-index --raw --abbrev=4 dir2 dir
 320 diff --no-index --raw --no-abbrev dir2 dir
 321 EOF
 322
 323 test_expect_success 'log -S requires an argument' '
 324         test_must_fail git log -S
 325 '
 326
 327 test_expect_success 'diff --cached on unborn branch' '
 328         echo ref: refs/heads/unborn >.git/HEAD &&
 329         git diff --cached >result &&
 330         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
 331 '
 332
 333 test_expect_success 'diff --cached -- file on unborn branch' '
 334         git diff --cached -- file0 >result &&
 335         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 336 '
 337 test_expect_success 'diff --line-prefix with spaces' '
 338         git diff --line-prefix="| | | " --cached -- file0 >result &&
 339         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result
 340 '
 341
 342 test_expect_success 'diff-tree --stdin with log formatting' '
 343         cat >expect <<-\EOF &&
 344         Side
 345         Third
 346         Second
 347         EOF
 348         git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
 349         test_cmp expect actual
 350 '
 351
 352 test_done