t/t3303-notes-subtrees.sh

   1 #!/bin/sh
   2
   3 test_description='Test commit notes organized in subtrees'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 number_of_commits=100
  12
  13 start_note_commit () {
  14         test_tick &&
  15         cat <<INPUT_END
  16 commit refs/notes/commits
  17 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  18 data <<COMMIT
  19 notes
  20 COMMIT
  21
  22 from refs/notes/commits^0
  23 deleteall
  24 INPUT_END
  25
  26 }
  27
  28 verify_notes () {
  29         git log | grep "^    " > output &&
  30         i=$number_of_commits &&
  31         while [ $i -gt 0 ]; do
  32                 echo "    commit #$i" &&
  33                 echo "    note for commit #$i" &&
  34                 i=$(($i-1)) || return 1
  35         done > expect &&
  36         test_cmp expect output
  37 }
  38
  39 test_expect_success "setup: create $number_of_commits commits" '
  40
  41         (
  42                 nr=0 &&
  43                 while [ $nr -lt $number_of_commits ]; do
  44                         nr=$(($nr+1)) &&
  45                         test_tick &&
  46                         cat <<INPUT_END || return 1
  47 commit refs/heads/main
  48 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  49 data <<COMMIT
  50 commit #$nr
  51 COMMIT
  52
  53 M 644 inline file
  54 data <<EOF
  55 file in commit #$nr
  56 EOF
  57
  58 INPUT_END
  59
  60                 done &&
  61                 test_tick &&
  62                 cat <<INPUT_END
  63 commit refs/notes/commits
  64 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  65 data <<COMMIT
  66 no notes
  67 COMMIT
  68
  69 deleteall
  70
  71 INPUT_END
  72
  73         ) |
  74         git fast-import --quiet &&
  75         git config core.notesRef refs/notes/commits
  76 '
  77
  78 test_sha1_based () {
  79         (
  80                 start_note_commit &&
  81                 nr=$number_of_commits &&
  82                 git rev-list refs/heads/main >out &&
  83                 while read sha1; do
  84                         note_path=$(echo "$sha1" | sed "$1")
  85                         cat <<INPUT_END &&
  86 M 100644 inline $note_path
  87 data <<EOF
  88 note for commit #$nr
  89 EOF
  90
  91 INPUT_END
  92
  93                         nr=$(($nr-1))
  94                 done <out
  95         ) >gfi &&
  96         git fast-import --quiet <gfi
  97 }
  98
  99 test_expect_success 'test notes in 2/38-fanout' 'test_sha1_based "s|^..|&/|"'
 100 test_expect_success 'verify notes in 2/38-fanout' 'verify_notes'
 101
 102 test_expect_success 'test notes in 2/2/36-fanout' 'test_sha1_based "s|^\(..\)\(..\)|\1/\2/|"'
 103 test_expect_success 'verify notes in 2/2/36-fanout' 'verify_notes'
 104
 105 test_expect_success 'test notes in 2/2/2/34-fanout' 'test_sha1_based "s|^\(..\)\(..\)\(..\)|\1/\2/\3/|"'
 106 test_expect_success 'verify notes in 2/2/2/34-fanout' 'verify_notes'
 107
 108 test_same_notes () {
 109         (
 110                 start_note_commit &&
 111                 nr=$number_of_commits &&
 112                 git rev-list refs/heads/main |
 113                 while read sha1; do
 114                         first_note_path=$(echo "$sha1" | sed "$1")
 115                         second_note_path=$(echo "$sha1" | sed "$2")
 116                         cat <<INPUT_END &&
 117 M 100644 inline $second_note_path
 118 data <<EOF
 119 note for commit #$nr
 120 EOF
 121
 122 M 100644 inline $first_note_path
 123 data <<EOF
 124 note for commit #$nr
 125 EOF
 126
 127 INPUT_END
 128
 129                         nr=$(($nr-1))
 130                 done
 131         ) |
 132         git fast-import --quiet
 133 }
 134
 135 test_expect_success 'test same notes in no fanout and 2/38-fanout' 'test_same_notes "s|^..|&/|" ""'
 136 test_expect_success 'verify same notes in no fanout and 2/38-fanout' 'verify_notes'
 137
 138 test_expect_success 'test same notes in no fanout and 2/2/36-fanout' 'test_same_notes "s|^\(..\)\(..\)|\1/\2/|" ""'
 139 test_expect_success 'verify same notes in no fanout and 2/2/36-fanout' 'verify_notes'
 140
 141 test_expect_success 'test same notes in 2/38-fanout and 2/2/36-fanout' 'test_same_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^..|&/|"'
 142 test_expect_success 'verify same notes in 2/38-fanout and 2/2/36-fanout' 'verify_notes'
 143
 144 test_expect_success 'test same notes in 2/2/2/34-fanout and 2/2/36-fanout' 'test_same_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^\(..\)\(..\)\(..\)|\1/\2/\3/|"'
 145 test_expect_success 'verify same notes in 2/2/2/34-fanout and 2/2/36-fanout' 'verify_notes'
 146
 147 test_concatenated_notes () {
 148         (
 149                 start_note_commit &&
 150                 nr=$number_of_commits &&
 151                 git rev-list refs/heads/main |
 152                 while read sha1; do
 153                         first_note_path=$(echo "$sha1" | sed "$1")
 154                         second_note_path=$(echo "$sha1" | sed "$2")
 155                         cat <<INPUT_END &&
 156 M 100644 inline $second_note_path
 157 data <<EOF
 158 second note for commit #$nr
 159 EOF
 160
 161 M 100644 inline $first_note_path
 162 data <<EOF
 163 first note for commit #$nr
 164 EOF
 165
 166 INPUT_END
 167
 168                         nr=$(($nr-1))
 169                 done
 170         ) |
 171         git fast-import --quiet
 172 }
 173
 174 verify_concatenated_notes () {
 175         git log | grep "^    " > output &&
 176         i=$number_of_commits &&
 177         while [ $i -gt 0 ]; do
 178                 echo "    commit #$i" &&
 179                 echo "    first note for commit #$i" &&
 180                 echo "    " &&
 181                 echo "    second note for commit #$i" &&
 182                 i=$(($i-1)) || return 1
 183         done > expect &&
 184         test_cmp expect output
 185 }
 186
 187 test_expect_success 'test notes in no fanout concatenated with 2/38-fanout' 'test_concatenated_notes "s|^..|&/|" ""'
 188 test_expect_success 'verify notes in no fanout concatenated with 2/38-fanout' 'verify_concatenated_notes'
 189
 190 test_expect_success 'test notes in no fanout concatenated with 2/2/36-fanout' 'test_concatenated_notes "s|^\(..\)\(..\)|\1/\2/|" ""'
 191 test_expect_success 'verify notes in no fanout concatenated with 2/2/36-fanout' 'verify_concatenated_notes'
 192
 193 test_expect_success 'test notes in 2/38-fanout concatenated with 2/2/36-fanout' 'test_concatenated_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^..|&/|"'
 194 test_expect_success 'verify notes in 2/38-fanout concatenated with 2/2/36-fanout' 'verify_concatenated_notes'
 195
 196 test_expect_success 'test notes in 2/2/36-fanout concatenated with 2/2/2/34-fanout' 'test_concatenated_notes "s|^\(..\)\(..\)\(..\)|\1/\2/\3/|" "s|^\(..\)\(..\)|\1/\2/|"'
 197 test_expect_success 'verify notes in 2/2/36-fanout concatenated with 2/2/2/34-fanout' 'verify_concatenated_notes'
 198
 199 test_done