t/t9832-unshelve.sh

   1 #!/bin/sh
   2
   3 last_shelved_change () {
   4         p4 changes -s shelved -m1 | cut -d " " -f 2
   5 }
   6
   7 test_description='git p4 unshelve'
   8
   9 . ./lib-git-p4.sh
  10
  11 test_expect_success 'start p4d' '
  12         start_p4d
  13 '
  14
  15 test_expect_success 'init depot' '
  16         (
  17                 cd "$cli" &&
  18                 echo file1 >file1 &&
  19                 p4 add file1 &&
  20                 p4 submit -d "change 1" &&
  21                 : >file_to_delete &&
  22                 : >file_to_move &&
  23                 p4 add file_to_delete &&
  24                 p4 add file_to_move &&
  25                 p4 submit -d "add files to delete" &&
  26                 echo file_to_integrate >file_to_integrate &&
  27                 p4 add file_to_integrate &&
  28                 p4 submit -d "add file to integrate"
  29         )
  30 '
  31
  32 # Create an initial clone, with a commit unrelated to the P4 change
  33 # on HEAD
  34 test_expect_success 'initial clone' '
  35         git p4 clone --dest="$git" //depot/@all &&
  36     test_commit -C "$git" "unrelated"
  37 '
  38
  39 test_expect_success 'create shelved changelist' '
  40         (
  41                 cd "$cli" &&
  42                 p4 edit file1 &&
  43                 echo "a change" >>file1 &&
  44                 echo "new file" >file2 &&
  45                 p4 add file2 &&
  46                 p4 delete file_to_delete &&
  47                 p4 edit file_to_move &&
  48                 p4 move file_to_move moved_file &&
  49                 p4 integrate file_to_integrate integrated_file &&
  50                 p4 opened &&
  51                 p4 shelve -i <<EOF
  52 Change: new
  53 Description:
  54         Test commit
  55
  56         Further description
  57 Files:
  58         //depot/file1
  59         //depot/file2
  60         //depot/file_to_delete
  61         //depot/file_to_move
  62         //depot/moved_file
  63         //depot/integrated_file
  64 EOF
  65
  66         ) &&
  67         (
  68                 cd "$git" &&
  69                 change=$(last_shelved_change) &&
  70                 git p4 unshelve $change &&
  71                 git show refs/remotes/p4-unshelved/$change >actual &&
  72                 grep -q "Further description" actual &&
  73                 git cherry-pick refs/remotes/p4-unshelved/$change &&
  74                 test_path_is_file file2 &&
  75                 test_cmp file1 "$cli"/file1 &&
  76                 test_cmp file2 "$cli"/file2 &&
  77                 test_cmp file_to_integrate "$cli"/integrated_file &&
  78                 test_path_is_missing file_to_delete &&
  79                 test_path_is_missing file_to_move &&
  80                 test_path_is_file moved_file
  81         )
  82 '
  83
  84 test_expect_success 'update shelved changelist and re-unshelve' '
  85         test_when_finished cleanup_git &&
  86         (
  87                 cd "$cli" &&
  88                 change=$(last_shelved_change) &&
  89                 echo "file3" >file3 &&
  90                 p4 add -c $change file3 &&
  91                 p4 shelve -i -r <<EOF &&
  92 Change: $change
  93 Description:
  94         Test commit
  95
  96         Further description
  97 Files:
  98         //depot/file1
  99         //depot/file2
 100         //depot/file3
 101         //depot/file_to_delete
 102 EOF
 103                 p4 describe $change
 104         ) &&
 105         (
 106                 cd "$git" &&
 107                 change=$(last_shelved_change) &&
 108                 git p4 unshelve $change &&
 109                 git diff refs/remotes/p4-unshelved/$change.0 refs/remotes/p4-unshelved/$change | grep -q file3
 110         )
 111 '
 112
 113 shelve_one_file () {
 114         description="Change to be unshelved" &&
 115         file="$1" &&
 116         p4 shelve -i <<EOF
 117 Change: new
 118 Description:
 119         $description
 120 Files:
 121         $file
 122 EOF
 123 }
 124
 125 # This is the tricky case where the shelved changelist base revision doesn't
 126 # match git-p4's idea of the base revision
 127 #
 128 # We will attempt to unshelve a change that is based on a change one commit
 129 # ahead of p4/master
 130
 131 test_expect_success 'create shelved changelist based on p4 change ahead of p4/master' '
 132         git p4 clone --dest="$git" //depot/@all &&
 133         (
 134                 cd "$cli" &&
 135                 p4 revert ... &&
 136                 p4 edit file1 &&
 137                 echo "foo" >>file1 &&
 138                 p4 submit -d "change:foo" &&
 139                 p4 edit file1 &&
 140                 echo "bar" >>file1 &&
 141                 shelve_one_file //depot/file1 &&
 142                 change=$(last_shelved_change) &&
 143                 p4 describe -S $change >out.txt &&
 144                 grep -q "Change to be unshelved" out.txt
 145         )
 146 '
 147
 148 # Now try to unshelve it.
 149 test_expect_success 'try to unshelve the change' '
 150         test_when_finished cleanup_git &&
 151         (
 152                 change=$(last_shelved_change) &&
 153                 cd "$git" &&
 154                 git p4 unshelve $change >out.txt &&
 155                 grep -q "unshelved changelist $change" out.txt
 156         )
 157 '
 158
 159 # Specify the origin. Create 2 unrelated files, and check that
 160 # we only get the one in HEAD~, not the one in HEAD.
 161
 162 test_expect_success 'unshelve specifying the origin' '
 163         (
 164                 cd "$cli" &&
 165                 : >unrelated_file0 &&
 166                 p4 add unrelated_file0 &&
 167                 p4 submit -d "unrelated" &&
 168                 : >unrelated_file1 &&
 169                 p4 add unrelated_file1 &&
 170                 p4 submit -d "unrelated" &&
 171                 : >file_to_shelve &&
 172                 p4 add file_to_shelve &&
 173                 shelve_one_file //depot/file_to_shelve
 174         ) &&
 175         test_when_finished cleanup_git &&
 176         git p4 clone --dest="$git" //depot/@all &&
 177         (
 178                 cd "$git" &&
 179                 change=$(last_shelved_change) &&
 180                 git p4 unshelve --origin HEAD~ $change &&
 181                 git checkout refs/remotes/p4-unshelved/$change &&
 182                 test_path_is_file unrelated_file0 &&
 183                 test_path_is_missing unrelated_file1 &&
 184                 test_path_is_file file_to_shelve
 185         )
 186 '
 187
 188 test_done