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 $i; done >dir/sub &&
  89         git add dir/sub &&
  90         git commit -m "Rearranged lines in dir/sub" &&
  91         git checkout master &&
  92
  93         git show-branch
  94 '
  95
  96 : <<\EOF
  97 ! [initial] Initial
  98  * [master] Merge branch 'side'
  99   ! [rearrange] Rearranged lines in dir/sub
 100    ! [side] Side
 101 ----
 102   +  [rearrange] Rearranged lines in dir/sub
 103  -   [master] Merge branch 'side'
 104  * + [side] Side
 105  *   [master^] Third
 106  *   [master~2] Second
 107 +*++ [initial] Initial
 108 EOF
 109
 110 V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
 111 while read cmd
 112 do
 113         case "$cmd" in
 114         '' | '#'*) continue ;;
 115         esac
 116         test=$(echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g')
 117         pfx=$(printf "%04d" $test_count)
 118         expect="$TEST_DIRECTORY/t4013/diff.$test"
 119         actual="$pfx-diff.$test"
 120
 121         test_expect_success "git $cmd" '
 122                 {
 123                         echo "\$ git $cmd"
 124                         git $cmd |
 125                         sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
 126                             -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
 127                         echo "\$"
 128                 } >"$actual" &&
 129                 if test -f "$expect"
 130                 then
 131                         case $cmd in
 132                         *format-patch* | *-stat*)
 133                                 test_i18ncmp "$expect" "$actual";;
 134                         *)
 135                                 test_cmp "$expect" "$actual";;
 136                         esac &&
 137                         rm -f "$actual"
 138                 else
 139                         # this is to help developing new tests.
 140                         cp "$actual" "$expect"
 141                         false
 142                 fi
 143         '
 144 done <<\EOF
 145 diff-tree initial
 146 diff-tree -r initial
 147 diff-tree -r --abbrev initial
 148 diff-tree -r --abbrev=4 initial
 149 diff-tree --root initial
 150 diff-tree --root --abbrev initial
 151 diff-tree --root -r initial
 152 diff-tree --root -r --abbrev initial
 153 diff-tree --root -r --abbrev=4 initial
 154 diff-tree -p initial
 155 diff-tree --root -p initial
 156 diff-tree --patch-with-stat initial
 157 diff-tree --root --patch-with-stat initial
 158 diff-tree --patch-with-raw initial
 159 diff-tree --root --patch-with-raw initial
 160
 161 diff-tree --pretty initial
 162 diff-tree --pretty --root initial
 163 diff-tree --pretty -p initial
 164 diff-tree --pretty --stat initial
 165 diff-tree --pretty --summary initial
 166 diff-tree --pretty --stat --summary initial
 167 diff-tree --pretty --root -p initial
 168 diff-tree --pretty --root --stat initial
 169 # improved by Timo's patch
 170 diff-tree --pretty --root --summary initial
 171 # improved by Timo's patch
 172 diff-tree --pretty --root --summary -r initial
 173 diff-tree --pretty --root --stat --summary initial
 174 diff-tree --pretty --patch-with-stat initial
 175 diff-tree --pretty --root --patch-with-stat initial
 176 diff-tree --pretty --patch-with-raw initial
 177 diff-tree --pretty --root --patch-with-raw initial
 178
 179 diff-tree --pretty=oneline initial
 180 diff-tree --pretty=oneline --root initial
 181 diff-tree --pretty=oneline -p initial
 182 diff-tree --pretty=oneline --root -p initial
 183 diff-tree --pretty=oneline --patch-with-stat initial
 184 # improved by Timo's patch
 185 diff-tree --pretty=oneline --root --patch-with-stat initial
 186 diff-tree --pretty=oneline --patch-with-raw initial
 187 diff-tree --pretty=oneline --root --patch-with-raw initial
 188
 189 diff-tree --pretty side
 190 diff-tree --pretty -p side
 191 diff-tree --pretty --patch-with-stat side
 192
 193 diff-tree master
 194 diff-tree -p master
 195 diff-tree -p -m master
 196 diff-tree -c master
 197 diff-tree -c --abbrev master
 198 diff-tree --cc master
 199 # stat only should show the diffstat with the first parent
 200 diff-tree -c --stat master
 201 diff-tree --cc --stat master
 202 diff-tree -c --stat --summary master
 203 diff-tree --cc --stat --summary master
 204 # stat summary should show the diffstat and summary with the first parent
 205 diff-tree -c --stat --summary side
 206 diff-tree --cc --stat --summary side
 207 # improved by Timo's patch
 208 diff-tree --cc --patch-with-stat master
 209 # improved by Timo's patch
 210 diff-tree --cc --patch-with-stat --summary master
 211 # this is correct
 212 diff-tree --cc --patch-with-stat --summary side
 213
 214 log master
 215 log -p master
 216 log --root master
 217 log --root -p master
 218 log --patch-with-stat master
 219 log --root --patch-with-stat master
 220 log --root --patch-with-stat --summary master
 221 # improved by Timo's patch
 222 log --root -c --patch-with-stat --summary master
 223 # improved by Timo's patch
 224 log --root --cc --patch-with-stat --summary master
 225 log -p --first-parent master
 226 log -m -p --first-parent master
 227 log -m -p master
 228 log -SF master
 229 log -S F master
 230 log -SF -p master
 231 log -SF master --max-count=0
 232 log -SF master --max-count=1
 233 log -SF master --max-count=2
 234 log -GF master
 235 log -GF -p master
 236 log -GF -p --pickaxe-all master
 237 log --decorate --all
 238 log --decorate=full --all
 239
 240 rev-list --parents HEAD
 241 rev-list --children HEAD
 242
 243 whatchanged master
 244 whatchanged -p master
 245 whatchanged --root master
 246 whatchanged --root -p master
 247 whatchanged --patch-with-stat master
 248 whatchanged --root --patch-with-stat master
 249 whatchanged --root --patch-with-stat --summary master
 250 # improved by Timo's patch
 251 whatchanged --root -c --patch-with-stat --summary master
 252 # improved by Timo's patch
 253 whatchanged --root --cc --patch-with-stat --summary master
 254 whatchanged -SF master
 255 whatchanged -SF -p master
 256
 257 log --patch-with-stat master -- dir/
 258 whatchanged --patch-with-stat master -- dir/
 259 log --patch-with-stat --summary master -- dir/
 260 whatchanged --patch-with-stat --summary master -- dir/
 261
 262 show initial
 263 show --root initial
 264 show side
 265 show master
 266 show -c master
 267 show -m master
 268 show --first-parent master
 269 show --stat side
 270 show --stat --summary side
 271 show --patch-with-stat side
 272 show --patch-with-raw side
 273 show --patch-with-stat --summary side
 274
 275 format-patch --stdout initial..side
 276 format-patch --stdout initial..master^
 277 format-patch --stdout initial..master
 278 format-patch --stdout --no-numbered initial..master
 279 format-patch --stdout --numbered initial..master
 280 format-patch --attach --stdout initial..side
 281 format-patch --attach --stdout --suffix=.diff initial..side
 282 format-patch --attach --stdout initial..master^
 283 format-patch --attach --stdout initial..master
 284 format-patch --inline --stdout initial..side
 285 format-patch --inline --stdout initial..master^
 286 format-patch --inline --stdout --numbered-files initial..master
 287 format-patch --inline --stdout initial..master
 288 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 289 config format.subjectprefix DIFFERENT_PREFIX
 290 format-patch --inline --stdout initial..master^^
 291 format-patch --stdout --cover-letter -n initial..master^
 292
 293 diff --abbrev initial..side
 294 diff -r initial..side
 295 diff --stat initial..side
 296 diff -r --stat initial..side
 297 diff initial..side
 298 diff --patch-with-stat initial..side
 299 diff --patch-with-raw initial..side
 300 diff --patch-with-stat -r initial..side
 301 diff --patch-with-raw -r initial..side
 302 diff --name-status dir2 dir
 303 diff --no-index --name-status dir2 dir
 304 diff --no-index --name-status -- dir2 dir
 305 diff --no-index dir dir3
 306 diff master master^ side
 307 diff --dirstat master~1 master~2
 308 diff --dirstat initial rearrange
 309 diff --dirstat-by-file initial rearrange
 310 EOF
 311
 312 test_expect_success 'log -S requires an argument' '
 313         test_must_fail git log -S
 314 '
 315
 316 test_expect_success 'diff --cached on unborn branch' '
 317         echo ref: refs/heads/unborn >.git/HEAD &&
 318         git diff --cached >result &&
 319         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
 320 '
 321
 322 test_expect_success 'diff --cached -- file on unborn branch' '
 323         git diff --cached -- file0 >result &&
 324         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 325 '
 326
 327 test_expect_success 'diff-tree --stdin with log formatting' '
 328         cat >expect <<-\EOF &&
 329         Side
 330         Third
 331         Second
 332         EOF
 333         git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
 334         test_cmp expect actual
 335 '
 336
 337 test_done