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 | grep -q "Further description" &&
  72                 git cherry-pick refs/remotes/p4-unshelved/$change &&
  73                 test_path_is_file file2 &&
  74                 test_cmp file1 "$cli"/file1 &&
  75                 test_cmp file2 "$cli"/file2 &&
  76                 test_cmp file_to_integrate "$cli"/integrated_file &&
  77                 test_path_is_missing file_to_delete &&
  78                 test_path_is_missing file_to_move &&
  79                 test_path_is_file moved_file
  80         )
  81 '
  82
  83 test_expect_success 'update shelved changelist and re-unshelve' '
  84         test_when_finished cleanup_git &&
  85         (
  86                 cd "$cli" &&
  87                 change=$(last_shelved_change) &&
  88                 echo "file3" >file3 &&
  89                 p4 add -c $change file3 &&
  90                 p4 shelve -i -r <<EOF &&
  91 Change: $change
  92 Description:
  93         Test commit
  94
  95         Further description
  96 Files:
  97         //depot/file1
  98         //depot/file2
  99         //depot/file3
 100         //depot/file_to_delete
 101 EOF
 102                 p4 describe $change
 103         ) &&
 104         (
 105                 cd "$git" &&
 106                 change=$(last_shelved_change) &&
 107                 git p4 unshelve $change &&
 108                 git diff refs/remotes/p4-unshelved/$change.0 refs/remotes/p4-unshelved/$change | grep -q file3
 109         )
 110 '
 111
 112 shelve_one_file () {
 113         description="Change to be unshelved" &&
 114         file="$1" &&
 115         p4 shelve -i <<EOF
 116 Change: new
 117 Description:
 118         $description
 119 Files:
 120         $file
 121 EOF
 122 }
 123
 124 # This is the tricky case where the shelved changelist base revision doesn't
 125 # match git-p4's idea of the base revision
 126 #
 127 # We will attempt to unshelve a change that is based on a change one commit
 128 # ahead of p4/master
 129
 130 test_expect_success 'create shelved changelist based on p4 change ahead of p4/master' '
 131         git p4 clone --dest="$git" //depot/@all &&
 132         (
 133                 cd "$cli" &&
 134                 p4 revert ... &&
 135                 p4 edit file1 &&
 136                 echo "foo" >>file1 &&
 137                 p4 submit -d "change:foo" &&
 138                 p4 edit file1 &&
 139                 echo "bar" >>file1 &&
 140                 shelve_one_file //depot/file1 &&
 141                 change=$(last_shelved_change) &&
 142                 p4 describe -S $change >out.txt &&
 143                 grep -q "Change to be unshelved" out.txt
 144         )
 145 '
 146
 147 # Now try to unshelve it.
 148 test_expect_success 'try to unshelve the change' '
 149         test_when_finished cleanup_git &&
 150         (
 151                 change=$(last_shelved_change) &&
 152                 cd "$git" &&
 153                 git p4 unshelve $change >out.txt &&
 154                 grep -q "unshelved changelist $change" out.txt
 155         )
 156 '
 157
 158 # Specify the origin. Create 2 unrelated files, and check that
 159 # we only get the one in HEAD~, not the one in HEAD.
 160
 161 test_expect_success 'unshelve specifying the origin' '
 162         (
 163                 cd "$cli" &&
 164                 : >unrelated_file0 &&
 165                 p4 add unrelated_file0 &&
 166                 p4 submit -d "unrelated" &&
 167                 : >unrelated_file1 &&
 168                 p4 add unrelated_file1 &&
 169                 p4 submit -d "unrelated" &&
 170                 : >file_to_shelve &&
 171                 p4 add file_to_shelve &&
 172                 shelve_one_file //depot/file_to_shelve
 173         ) &&
 174         test_when_finished cleanup_git &&
 175         git p4 clone --dest="$git" //depot/@all &&
 176         (
 177                 cd "$git" &&
 178                 change=$(last_shelved_change) &&
 179                 git p4 unshelve --origin HEAD~ $change &&
 180                 git checkout refs/remotes/p4-unshelved/$change &&
 181                 test_path_is_file unrelated_file0 &&
 182                 test_path_is_missing unrelated_file1 &&
 183                 test_path_is_file file_to_shelve
 184         )
 185 '
 186
 187 test_done