Andrew's git - gitweb.git/blob - t/t3511-cherry-pick-x.sh

   1#!/bin/sh
   2
   3test_description='Test cherry-pick -x and -s'
   4
   5. ./test-lib.sh
   6
   7pristine_detach () {
   8        git cherry-pick --quit &&
   9        git checkout -f "$1^0" &&
  10        git read-tree -u --reset HEAD &&
  11        git clean -d -f -f -q -x
  12}
  13
  14mesg_one_line='base: commit message'
  15
  16mesg_no_footer="$mesg_one_line
  17
  18OneWordBodyThatsNotA-S-o-B"
  19
  20mesg_with_footer="$mesg_no_footer
  21
  22Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
  23Signed-off-by: A.U. Thor <author@example.com>
  24Signed-off-by: B.U. Thor <buthor@example.com>"
  25
  26mesg_broken_footer="$mesg_no_footer
  27
  28The signed-off-by string should begin with the words Signed-off-by followed
  29by a colon and space, and then the signers name and email address. e.g.
  30Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
  31
  32mesg_with_footer_sob="$mesg_with_footer
  33Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
  34
  35mesg_with_cherry_footer="$mesg_with_footer_sob
  36(cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
  37Tested-by: C.U. Thor <cuthor@example.com>"
  38
  39mesg_unclean="$mesg_one_line
  40
  41
  42leading empty lines
  43
  44
  45consecutive empty lines
  46
  47# hash tag comment
  48
  49trailing empty lines
  50
  51
  52"
  53
  54test_expect_success setup '
  55        git config advice.detachedhead false &&
  56        echo unrelated >unrelated &&
  57        git add unrelated &&
  58        test_commit initial foo a &&
  59        test_commit "$mesg_one_line" foo b mesg-one-line &&
  60        git reset --hard initial &&
  61        test_commit "$mesg_no_footer" foo b mesg-no-footer &&
  62        git reset --hard initial &&
  63        test_commit "$mesg_broken_footer" foo b mesg-broken-footer &&
  64        git reset --hard initial &&
  65        test_commit "$mesg_with_footer" foo b mesg-with-footer &&
  66        git reset --hard initial &&
  67        test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
  68        git reset --hard initial &&
  69        test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
  70        git reset --hard initial &&
  71        test_config commit.cleanup verbatim &&
  72        test_commit "$mesg_unclean" foo b mesg-unclean &&
  73        test_unconfig commit.cleanup &&
  74        pristine_detach initial &&
  75        test_commit conflicting unrelated
  76'
  77
  78test_expect_success 'cherry-pick -x inserts blank line after one line subject' '
  79        pristine_detach initial &&
  80        sha1=$(git rev-parse mesg-one-line^0) &&
  81        git cherry-pick -x mesg-one-line &&
  82        cat <<-EOF >expect &&
  83                $mesg_one_line
  84
  85                (cherry picked from commit $sha1)
  86        EOF
  87        git log -1 --pretty=format:%B >actual &&
  88        test_cmp expect actual
  89'
  90
  91test_expect_success 'cherry-pick -s inserts blank line after one line subject' '
  92        pristine_detach initial &&
  93        git cherry-pick -s mesg-one-line &&
  94        cat <<-EOF >expect &&
  95                $mesg_one_line
  96
  97                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
  98        EOF
  99        git log -1 --pretty=format:%B >actual &&
 100        test_cmp expect actual
 101'
 102
 103test_expect_success 'cherry-pick -s inserts blank line after non-conforming footer' '
 104        pristine_detach initial &&
 105        git cherry-pick -s mesg-broken-footer &&
 106        cat <<-EOF >expect &&
 107                $mesg_broken_footer
 108
 109                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 110        EOF
 111        git log -1 --pretty=format:%B >actual &&
 112        test_cmp expect actual
 113'
 114
 115test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' '
 116        pristine_detach initial &&
 117        sha1=$(git rev-parse mesg-no-footer^0) &&
 118        git cherry-pick -x mesg-no-footer &&
 119        cat <<-EOF >expect &&
 120                $mesg_no_footer
 121
 122                (cherry picked from commit $sha1)
 123        EOF
 124        git log -1 --pretty=format:%B >actual &&
 125        test_cmp expect actual
 126'
 127
 128test_expect_success 'cherry-pick -s inserts blank line when conforming footer not found' '
 129        pristine_detach initial &&
 130        git cherry-pick -s mesg-no-footer &&
 131        cat <<-EOF >expect &&
 132                $mesg_no_footer
 133
 134                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 135        EOF
 136        git log -1 --pretty=format:%B >actual &&
 137        test_cmp expect actual
 138'
 139
 140test_expect_success 'cherry-pick -x -s inserts blank line when conforming footer not found' '
 141        pristine_detach initial &&
 142        sha1=$(git rev-parse mesg-no-footer^0) &&
 143        git cherry-pick -x -s mesg-no-footer &&
 144        cat <<-EOF >expect &&
 145                $mesg_no_footer
 146
 147                (cherry picked from commit $sha1)
 148                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 149        EOF
 150        git log -1 --pretty=format:%B >actual &&
 151        test_cmp expect actual
 152'
 153
 154test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committer' '
 155        pristine_detach initial &&
 156        git cherry-pick -s mesg-with-footer &&
 157        cat <<-EOF >expect &&
 158                $mesg_with_footer
 159                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 160        EOF
 161        git log -1 --pretty=format:%B >actual &&
 162        test_cmp expect actual
 163'
 164
 165test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match committer' '
 166        pristine_detach initial &&
 167        sha1=$(git rev-parse mesg-with-footer^0) &&
 168        git cherry-pick -x -s mesg-with-footer &&
 169        cat <<-EOF >expect &&
 170                $mesg_with_footer
 171                (cherry picked from commit $sha1)
 172                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 173        EOF
 174        git log -1 --pretty=format:%B >actual &&
 175        test_cmp expect actual
 176'
 177
 178test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob' '
 179        pristine_detach initial &&
 180        git cherry-pick -s mesg-with-footer-sob &&
 181        cat <<-EOF >expect &&
 182                $mesg_with_footer_sob
 183        EOF
 184        git log -1 --pretty=format:%B >actual &&
 185        test_cmp expect actual
 186'
 187
 188test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists for committer' '
 189        pristine_detach initial &&
 190        sha1=$(git rev-parse mesg-with-footer-sob^0) &&
 191        git cherry-pick -x -s mesg-with-footer-sob &&
 192        cat <<-EOF >expect &&
 193                $mesg_with_footer_sob
 194                (cherry picked from commit $sha1)
 195                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 196        EOF
 197        git log -1 --pretty=format:%B >actual &&
 198        test_cmp expect actual
 199'
 200
 201test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as part of footer' '
 202        pristine_detach initial &&
 203        sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
 204        git cherry-pick -x mesg-with-cherry-footer &&
 205        cat <<-EOF >expect &&
 206                $mesg_with_cherry_footer
 207                (cherry picked from commit $sha1)
 208        EOF
 209        git log -1 --pretty=format:%B >actual &&
 210        test_cmp expect actual
 211'
 212
 213test_expect_success 'cherry-pick -s treats "(cherry picked from..." line as part of footer' '
 214        pristine_detach initial &&
 215        git cherry-pick -s mesg-with-cherry-footer &&
 216        cat <<-EOF >expect &&
 217                $mesg_with_cherry_footer
 218                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 219        EOF
 220        git log -1 --pretty=format:%B >actual &&
 221        test_cmp expect actual
 222'
 223
 224test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as part of footer' '
 225        pristine_detach initial &&
 226        sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
 227        git cherry-pick -x -s mesg-with-cherry-footer &&
 228        cat <<-EOF >expect &&
 229                $mesg_with_cherry_footer
 230                (cherry picked from commit $sha1)
 231                Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
 232        EOF
 233        git log -1 --pretty=format:%B >actual &&
 234        test_cmp expect actual
 235'
 236
 237test_expect_success 'cherry-pick preserves commit message' '
 238        pristine_detach initial &&
 239        printf "$mesg_unclean" >expect &&
 240        git log -1 --pretty=format:%B mesg-unclean >actual &&
 241        test_cmp expect actual &&
 242        git cherry-pick mesg-unclean &&
 243        git log -1 --pretty=format:%B >actual &&
 244        test_cmp expect actual
 245'
 246
 247test_done