t/t1302-repo-version.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Nguyễn Thái Ngọc Duy
   4 #
   5
   6 test_description='Test repository version check'
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success 'setup' '
  11         test_oid_cache <<-\EOF &&
  12         version sha1:0
  13         version sha256:1
  14         EOF
  15         cat >test.patch <<-\EOF &&
  16         diff --git a/test.txt b/test.txt
  17         new file mode 100644
  18         --- /dev/null
  19         +++ b/test.txt
  20         @@ -0,0 +1 @@
  21         +123
  22         EOF
  23
  24         test_create_repo "test" &&
  25         test_create_repo "test2" &&
  26         git config --file=test2/.git/config core.repositoryformatversion 99
  27 '
  28
  29 test_expect_success 'gitdir selection on normal repos' '
  30         echo $(test_oid version) >expect &&
  31         git config core.repositoryformatversion >actual &&
  32         git -C test config core.repositoryformatversion >actual2 &&
  33         test_cmp expect actual &&
  34         test_cmp expect actual2
  35 '
  36
  37 test_expect_success 'gitdir selection on unsupported repo' '
  38         # Make sure it would stop at test2, not trash
  39         test_expect_code 1 git -C test2 config core.repositoryformatversion >actual
  40 '
  41
  42 test_expect_success 'gitdir not required mode' '
  43         git apply --stat test.patch &&
  44         git -C test apply --stat ../test.patch &&
  45         git -C test2 apply --stat ../test.patch
  46 '
  47
  48 test_expect_success 'gitdir required mode' '
  49         git apply --check --index test.patch &&
  50         git -C test apply --check --index ../test.patch &&
  51         test_must_fail git -C test2 apply --check --index ../test.patch
  52 '
  53
  54 check_allow () {
  55         git rev-parse --git-dir >actual &&
  56         echo .git >expect &&
  57         test_cmp expect actual
  58 }
  59
  60 check_abort () {
  61         test_must_fail git rev-parse --git-dir
  62 }
  63
  64 # avoid git-config, since it cannot be trusted to run
  65 # in a repository with a broken version
  66 mkconfig () {
  67         echo '[core]' &&
  68         echo "repositoryformatversion = $1" &&
  69         shift &&
  70
  71         if test $# -gt 0; then
  72                 echo '[extensions]' &&
  73                 for i in "$@"; do
  74                         echo "$i"
  75                 done
  76         fi
  77 }
  78
  79 while read outcome version extensions; do
  80         test_expect_success "$outcome version=$version $extensions" "
  81                 mkconfig $version $extensions >.git/config &&
  82                 check_${outcome}
  83         "
  84 done <<\EOF
  85 allow 0
  86 allow 1
  87 allow 1 noop
  88 abort 1 no-such-extension
  89 allow 0 no-such-extension
  90 allow 0 noop
  91 abort 0 noop-v1
  92 allow 1 noop-v1
  93 EOF
  94
  95 test_expect_success 'precious-objects allowed' '
  96         mkconfig 1 preciousObjects >.git/config &&
  97         check_allow
  98 '
  99
 100 test_expect_success 'precious-objects blocks destructive repack' '
 101         test_must_fail git repack -ad
 102 '
 103
 104 test_expect_success 'other repacks are OK' '
 105         test_commit foo &&
 106         git repack
 107 '
 108
 109 test_expect_success 'precious-objects blocks prune' '
 110         test_must_fail git prune
 111 '
 112
 113 test_expect_success 'gc runs without complaint' '
 114         git gc
 115 '
 116
 117 test_done