t/t5538-push-shallow.sh

   1 #!/bin/sh
   2
   3 test_description='push from/to a shallow clone'
   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 commit() {
  12         echo "$1" >tracked &&
  13         git add tracked &&
  14         git commit -m "$1"
  15 }
  16
  17 test_expect_success 'setup' '
  18         git config --global transfer.fsckObjects true &&
  19         commit 1 &&
  20         commit 2 &&
  21         commit 3 &&
  22         commit 4 &&
  23         git clone . full &&
  24         (
  25         git init full-abc &&
  26         cd full-abc &&
  27         commit a &&
  28         commit b &&
  29         commit c
  30         ) &&
  31         git clone --no-local --depth=2 .git shallow &&
  32         git --git-dir=shallow/.git log --format=%s >actual &&
  33         cat <<EOF >expect &&
  34 4
  35 3
  36 EOF
  37         test_cmp expect actual &&
  38         git clone --no-local --depth=2 full-abc/.git shallow2 &&
  39         git --git-dir=shallow2/.git log --format=%s >actual &&
  40         cat <<EOF >expect &&
  41 c
  42 b
  43 EOF
  44         test_cmp expect actual
  45 '
  46
  47 test_expect_success 'push from shallow clone' '
  48         (
  49         cd shallow &&
  50         commit 5 &&
  51         git push ../.git +main:refs/remotes/shallow/main
  52         ) &&
  53         git log --format=%s shallow/main >actual &&
  54         git fsck &&
  55         cat <<EOF >expect &&
  56 5
  57 4
  58 3
  59 2
  60 1
  61 EOF
  62         test_cmp expect actual
  63 '
  64
  65 test_expect_success 'push from shallow clone, with grafted roots' '
  66         (
  67         cd shallow2 &&
  68         test_must_fail git push ../.git +main:refs/remotes/shallow2/main 2>err &&
  69         grep "shallow2/main.*shallow update not allowed" err
  70         ) &&
  71         test_must_fail git rev-parse shallow2/main &&
  72         git fsck
  73 '
  74
  75 test_expect_success 'add new shallow root with receive.updateshallow on' '
  76         test_config receive.shallowupdate true &&
  77         (
  78         cd shallow2 &&
  79         git push ../.git +main:refs/remotes/shallow2/main
  80         ) &&
  81         git log --format=%s shallow2/main >actual &&
  82         git fsck &&
  83         cat <<EOF >expect &&
  84 c
  85 b
  86 EOF
  87         test_cmp expect actual
  88 '
  89
  90 test_expect_success 'push from shallow to shallow' '
  91         (
  92         cd shallow &&
  93         git --git-dir=../shallow2/.git config receive.shallowupdate true &&
  94         git push ../shallow2/.git +main:refs/remotes/shallow/main &&
  95         git --git-dir=../shallow2/.git config receive.shallowupdate false
  96         ) &&
  97         (
  98         cd shallow2 &&
  99         git log --format=%s shallow/main >actual &&
 100         git fsck &&
 101         cat <<EOF >expect &&
 102 5
 103 4
 104 3
 105 EOF
 106         test_cmp expect actual
 107         )
 108 '
 109
 110 test_expect_success 'push from full to shallow' '
 111         ! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) &&
 112         commit 1 &&
 113         git push shallow2/.git +main:refs/remotes/top/main &&
 114         (
 115         cd shallow2 &&
 116         git log --format=%s top/main >actual &&
 117         git fsck &&
 118         cat <<EOF >expect &&
 119 1
 120 4
 121 3
 122 EOF
 123         test_cmp expect actual &&
 124         git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null
 125         )
 126 '
 127 test_done