regress/cmdline/load.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2023 Omar Polo <op@openbsd.org>
   4 #
   5 # Permission to use, copy, modify, and distribute this software for any
   6 # purpose with or without fee is hereby granted, provided that the above
   7 # copyright notice and this permission notice appear in all copies.
   8 #
   9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16
  17 . ./common.sh
  18
  19 format_arg=
  20 if [ "${GOT_TEST_ALGO}" = sha256 ]; then
  21         format_arg="-A sha256"
  22 fi
  23
  24 test_load_bundle() {
  25         local testroot=`test_init test_load_bundle`
  26
  27         # generate a bundle with all the history of the repository
  28         git -C "$testroot/repo" bundle create -q "$testroot/bundle" master
  29
  30         # then load it in an empty repository
  31         (cd "$testroot/" && gotadmin init $format_arg -b master repo2) >/dev/null
  32         (cd "$testroot/repo2" && gotadmin load < "$testroot/bundle") \
  33                 >/dev/null
  34         if [ $? -ne 0 ]; then
  35                 echo "failed to load the bundle" >&2
  36                 test_done "$testroot" 1
  37                 return 1
  38         fi
  39
  40         (cd "$testroot/repo"  && got log -p >$testroot/repo.log)
  41         (cd "$testroot/repo2" && got log -p >$testroot/repo2.log)
  42         if ! cmp -s $testroot/repo.log $testroot/repo2.log; then
  43                 diff -u $testroot/repo.log $testroot/repo2.log
  44                 test_done "$testroot" 1
  45                 return 1
  46         fi
  47
  48         base=$(git_show_head "$testroot/repo")
  49
  50         echo "modified alpha in master" >$testroot/repo/alpha
  51         git_commit "$testroot/repo" -m "edit alpha in master"
  52
  53         # XXX git outputs a "thin pack" when making bundles using an
  54         # exclude base and doesn't provide a way to generate "thick"
  55         # packs; use gotadmin since we don't support them.
  56         #git -C "$testroot/repo" bundle create -q \
  57         #       "$testroot/bundle" "$base..master"
  58         gotadmin dump -q -r "$testroot/repo" -x "$base" master \
  59                 > "$testroot/bundle"
  60
  61         (cd "$testroot/repo2" && gotadmin load < "$testroot/bundle") >/dev/null
  62         if [ $? -ne 0 ]; then
  63                 echo "failed to load incremental bundle" >&2
  64                 test_done "$testroot" 1
  65                 return 1
  66         fi
  67
  68         (cd "$testroot/repo"  && got log -p >$testroot/repo.log)
  69         (cd "$testroot/repo2" && got log -p >$testroot/repo2.log)
  70         if ! cmp -s $testroot/repo.log $testroot/repo2.log; then
  71                 diff -u $testroot/repo.log $testroot/repo2.log
  72                 test_done "$testroot" 1
  73                 return 1
  74         fi
  75
  76         test_done "$testroot" 0
  77 }
  78
  79 test_load_branch_from_bundle() {
  80         local testroot=`test_init test_load_branch_from_bundle`
  81
  82         echo "modified alpha in master" >$testroot/repo/alpha
  83         git_commit "$testroot/repo" -m "edit alpha in master"
  84
  85         master_commit="$(git_show_head "$testroot/repo")"
  86
  87         git -C "$testroot/repo" checkout -q -b newbranch
  88
  89         for i in `seq 1`; do
  90                 echo "alpha edit #$i" > $testroot/repo/alpha
  91                 git_commit "$testroot/repo" -m "edit alpha"
  92         done
  93
  94         newbranch_commit="$(git_show_head "$testroot/repo")"
  95
  96         (cd "$testroot/repo" && gotadmin dump -q >$testroot/bundle)
  97
  98         (cd "$testroot/" && gotadmin init $format_arg -b newbranch repo2) >/dev/null
  99
 100         # check that the reference in the bundle are what we expect
 101         (cd "$testroot/repo2" && gotadmin load -l "$testroot/bundle") \
 102                 >$testroot/stdout
 103
 104         cat <<EOF >$testroot/stdout.expected
 105 HEAD: $newbranch_commit
 106 refs/heads/master: $master_commit
 107 refs/heads/newbranch: $newbranch_commit
 108 EOF
 109         if ! cmp -s "$testroot/stdout" "$testroot/stdout.expected"; then
 110                 diff -u "$testroot/stdout" "$testroot/stdout.expected"
 111                 test_done "$testroot" 1
 112                 return 1
 113         fi
 114
 115         (cd "$testroot/repo2" && gotadmin load -q refs/heads/newbranch \
 116                 <$testroot/bundle)
 117         if [ $? -ne 0 ]; then
 118                 echo "gotadmin load failed unexpectedly" >&2
 119                 test_done "$testroot" 1
 120                 return 1
 121         fi
 122
 123         # now that the bundle is loaded, delete the branch master on
 124         # the repo to have the same got log output.
 125         (cd "$testroot/repo" && got branch -d master) >/dev/null
 126
 127         (cd "$testroot/repo"  && got log -p >$testroot/repo.log)
 128         (cd "$testroot/repo2" && got log -p >$testroot/repo2.log)
 129         if ! cmp -s $testroot/repo.log $testroot/repo2.log; then
 130                 diff -u $testroot/repo.log $testroot/repo2.log
 131                 test_done "$testroot" 1
 132                 return 1
 133         fi
 134
 135         test_done "$testroot" 0
 136 }
 137
 138 test_parseargs "$@"
 139 run_test test_load_bundle
 140 run_test test_load_branch_from_bundle