t/t5605-clone-local.sh

   1 #!/bin/sh
   2
   3 test_description='test local clone'
   4 . ./test-lib.sh
   5
   6 repo_is_hardlinked() {
   7         find "$1/objects" -type f -links 1 >output &&
   8         test_line_count = 0 output
   9 }
  10
  11 test_expect_success 'preparing origin repository' '
  12         : >file && git add . && git commit -m1 &&
  13         git clone --bare . a.git &&
  14         git clone --bare . x &&
  15         test "$(cd a.git && git config --bool core.bare)" = true &&
  16         test "$(cd x && git config --bool core.bare)" = true &&
  17         git bundle create b1.bundle --all &&
  18         git bundle create b2.bundle master &&
  19         mkdir dir &&
  20         cp b1.bundle dir/b3 &&
  21         cp b1.bundle b4
  22 '
  23
  24 test_expect_success 'local clone without .git suffix' '
  25         git clone -l -s a b &&
  26         (cd b &&
  27         test "$(git config --bool core.bare)" = false &&
  28         git fetch)
  29 '
  30
  31 test_expect_success 'local clone with .git suffix' '
  32         git clone -l -s a.git c &&
  33         (cd c && git fetch)
  34 '
  35
  36 test_expect_success 'local clone from x' '
  37         git clone -l -s x y &&
  38         (cd y && git fetch)
  39 '
  40
  41 test_expect_success 'local clone from x.git that does not exist' '
  42         test_must_fail git clone -l -s x.git z
  43 '
  44
  45 test_expect_success 'With -no-hardlinks, local will make a copy' '
  46         git clone --bare --no-hardlinks x w &&
  47         ! repo_is_hardlinked w
  48 '
  49
  50 test_expect_success 'Even without -l, local will make a hardlink' '
  51         rm -fr w &&
  52         git clone -l --bare x w &&
  53         repo_is_hardlinked w
  54 '
  55
  56 test_expect_success 'local clone of repo with nonexistent ref in HEAD' '
  57         echo "ref: refs/heads/nonexistent" > a.git/HEAD &&
  58         git clone a d &&
  59         (cd d &&
  60         git fetch &&
  61         test ! -e .git/refs/remotes/origin/HEAD)
  62 '
  63
  64 test_expect_success 'bundle clone without .bundle suffix' '
  65         git clone dir/b3 &&
  66         (cd b3 && git fetch)
  67 '
  68
  69 test_expect_success 'bundle clone with .bundle suffix' '
  70         git clone b1.bundle &&
  71         (cd b1 && git fetch)
  72 '
  73
  74 test_expect_success 'bundle clone from b4' '
  75         git clone b4 bdl &&
  76         (cd bdl && git fetch)
  77 '
  78
  79 test_expect_success 'bundle clone from b4.bundle that does not exist' '
  80         test_must_fail git clone b4.bundle bb
  81 '
  82
  83 test_expect_success 'bundle clone with nonexistent HEAD' '
  84         git clone b2.bundle b2 &&
  85         (cd b2 &&
  86         git fetch &&
  87         test_must_fail git rev-parse --verify refs/heads/master)
  88 '
  89
  90 test_expect_success 'clone empty repository' '
  91         mkdir empty &&
  92         (cd empty &&
  93          git init &&
  94          git config receive.denyCurrentBranch warn) &&
  95         git clone empty empty-clone &&
  96         test_tick &&
  97         (cd empty-clone &&
  98          echo "content" >> foo &&
  99          git add foo &&
 100          git commit -m "Initial commit" &&
 101          git push origin master &&
 102          expected=$(git rev-parse master) &&
 103          actual=$(git --git-dir=../empty/.git rev-parse master) &&
 104          test $actual = $expected)
 105 '
 106
 107 test_expect_success 'clone empty repository, and then push should not segfault.' '
 108         rm -fr empty/ empty-clone/ &&
 109         mkdir empty &&
 110         (cd empty && git init) &&
 111         git clone empty empty-clone &&
 112         (cd empty-clone &&
 113         test_must_fail git push)
 114 '
 115
 116 test_expect_success 'cloning non-existent directory fails' '
 117         rm -rf does-not-exist &&
 118         test_must_fail git clone does-not-exist
 119 '
 120
 121 test_expect_success 'cloning non-git directory fails' '
 122         rm -rf not-a-git-repo not-a-git-repo-clone &&
 123         mkdir not-a-git-repo &&
 124         test_must_fail git clone not-a-git-repo not-a-git-repo-clone
 125 '
 126
 127 test_expect_success 'cloning file:// does not hardlink' '
 128         git clone --bare file://"$(pwd)"/a non-local &&
 129         ! repo_is_hardlinked non-local
 130 '
 131
 132 test_expect_success 'cloning a local path with --no-local does not hardlink' '
 133         git clone --bare --no-local a force-nonlocal &&
 134         ! repo_is_hardlinked force-nonlocal
 135 '
 136
 137 test_expect_success 'cloning locally respects "-u" for fetching refs' '
 138         test_must_fail git clone --bare -u false a should_not_work.git
 139 '
 140
 141 test_done