t/t5305-include-tag.sh

   1 #!/bin/sh
   2
   3 test_description='git pack-object --include-tag'
   4 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   5 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   6
   7 TEST_PASSES_SANITIZE_LEAK=true
   8 . ./test-lib.sh
   9
  10 TRASH=$(pwd)
  11
  12 test_expect_success setup '
  13         echo c >d &&
  14         git update-index --add d &&
  15         tree=$(git write-tree) &&
  16         commit=$(git commit-tree $tree </dev/null) &&
  17         echo "object $commit" >sig &&
  18         echo "type commit" >>sig &&
  19         echo "tag mytag" >>sig &&
  20         echo "tagger $(git var GIT_COMMITTER_IDENT)" >>sig &&
  21         echo >>sig &&
  22         echo "our test tag" >>sig &&
  23         tag=$(git mktag <sig) &&
  24         rm d sig &&
  25         git update-ref refs/tags/mytag $tag && {
  26                 echo $tree &&
  27                 echo $commit &&
  28                 git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\)        .*/\\1/"
  29         } >obj-list
  30 '
  31
  32 test_expect_success 'pack without --include-tag' '
  33         packname=$(git pack-objects \
  34                 --window=0 \
  35                 test-no-include <obj-list)
  36 '
  37
  38 test_expect_success 'unpack objects' '
  39         rm -rf clone.git &&
  40         git init clone.git &&
  41         git -C clone.git unpack-objects <test-no-include-${packname}.pack
  42 '
  43
  44 test_expect_success 'check unpacked result (have commit, no tag)' '
  45         git rev-list --objects $commit >list.expect &&
  46         test_must_fail git -C clone.git cat-file -e $tag &&
  47         git -C clone.git rev-list --objects $commit >list.actual &&
  48         test_cmp list.expect list.actual
  49 '
  50
  51 test_expect_success 'pack with --include-tag' '
  52         packname=$(git pack-objects \
  53                 --window=0 \
  54                 --include-tag \
  55                 test-include <obj-list)
  56 '
  57
  58 test_expect_success 'unpack objects' '
  59         rm -rf clone.git &&
  60         git init clone.git &&
  61         git -C clone.git unpack-objects <test-include-${packname}.pack
  62 '
  63
  64 test_expect_success 'check unpacked result (have commit, have tag)' '
  65         git rev-list --objects mytag >list.expect &&
  66         git -C clone.git rev-list --objects $tag >list.actual &&
  67         test_cmp list.expect list.actual
  68 '
  69
  70 # A tag of a tag, where the "inner" tag is not otherwise
  71 # reachable, and a full peel points to a commit reachable from HEAD.
  72 test_expect_success 'create hidden inner tag' '
  73         test_commit commit &&
  74         git tag -m inner inner HEAD &&
  75         git tag -m outer outer inner &&
  76         git tag -d inner
  77 '
  78
  79 test_expect_success 'pack explicit outer tag' '
  80         packname=$(
  81                 {
  82                         echo HEAD &&
  83                         echo outer
  84                 } |
  85                 git pack-objects --revs test-hidden-explicit
  86         )
  87 '
  88
  89 test_expect_success 'unpack objects' '
  90         rm -rf clone.git &&
  91         git init clone.git &&
  92         git -C clone.git unpack-objects <test-hidden-explicit-${packname}.pack
  93 '
  94
  95 test_expect_success 'check unpacked result (have all objects)' '
  96         git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
  97 '
  98
  99 test_expect_success 'pack implied outer tag' '
 100         packname=$(
 101                 echo HEAD |
 102                 git pack-objects --revs --include-tag test-hidden-implied
 103         )
 104 '
 105
 106 test_expect_success 'unpack objects' '
 107         rm -rf clone.git &&
 108         git init clone.git &&
 109         git -C clone.git unpack-objects <test-hidden-implied-${packname}.pack
 110 '
 111
 112 test_expect_success 'check unpacked result (have all objects)' '
 113         git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
 114 '
 115
 116 test_expect_success 'single-branch clone can transfer tag' '
 117         rm -rf clone.git &&
 118         git clone --no-local --single-branch -b main . clone.git &&
 119         git -C clone.git fsck
 120 '
 121
 122 test_done