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