t/t0081-find-pack.sh

   1 #!/bin/sh
   2
   3 test_description='test `test-tool find-pack`'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'setup' '
   9         test_commit one &&
  10         test_commit two &&
  11         test_commit three &&
  12         test_commit four &&
  13         test_commit five
  14 '
  15
  16 test_expect_success 'repack everything into a single packfile' '
  17         git repack -a -d --no-write-bitmap-index &&
  18
  19         head_commit_pack=$(test-tool find-pack HEAD) &&
  20         head_tree_pack=$(test-tool find-pack HEAD^{tree}) &&
  21         one_pack=$(test-tool find-pack HEAD:one.t) &&
  22         three_pack=$(test-tool find-pack HEAD:three.t) &&
  23         old_commit_pack=$(test-tool find-pack HEAD~4) &&
  24
  25         test-tool find-pack --check-count 1 HEAD &&
  26         test-tool find-pack --check-count=1 HEAD^{tree} &&
  27         ! test-tool find-pack --check-count=0 HEAD:one.t &&
  28         ! test-tool find-pack -c 2 HEAD:one.t &&
  29         test-tool find-pack -c 1 HEAD:three.t &&
  30
  31         # Packfile exists at the right path
  32         case "$head_commit_pack" in
  33                 ".git/objects/pack/pack-"*".pack") true ;;
  34                 *) false ;;
  35         esac &&
  36         test -f "$head_commit_pack" &&
  37
  38         # Everything is in the same pack
  39         test "$head_commit_pack" = "$head_tree_pack" &&
  40         test "$head_commit_pack" = "$one_pack" &&
  41         test "$head_commit_pack" = "$three_pack" &&
  42         test "$head_commit_pack" = "$old_commit_pack"
  43 '
  44
  45 test_expect_success 'add more packfiles' '
  46         git rev-parse HEAD^{tree} HEAD:two.t HEAD:four.t >objects &&
  47         git pack-objects .git/objects/pack/mypackname1 >packhash1 <objects &&
  48
  49         git rev-parse HEAD~ HEAD~^{tree} HEAD:five.t >objects &&
  50         git pack-objects .git/objects/pack/mypackname2 >packhash2 <objects &&
  51
  52         head_commit_pack=$(test-tool find-pack HEAD) &&
  53
  54         # HEAD^{tree} is in 2 packfiles
  55         test-tool find-pack HEAD^{tree} >head_tree_packs &&
  56         grep "$head_commit_pack" head_tree_packs &&
  57         grep mypackname1 head_tree_packs &&
  58         ! grep mypackname2 head_tree_packs &&
  59         test-tool find-pack --check-count 2 HEAD^{tree} &&
  60         ! test-tool find-pack --check-count 1 HEAD^{tree} &&
  61
  62         # HEAD:five.t is also in 2 packfiles
  63         test-tool find-pack HEAD:five.t >five_packs &&
  64         grep "$head_commit_pack" five_packs &&
  65         ! grep mypackname1 five_packs &&
  66         grep mypackname2 five_packs &&
  67         test-tool find-pack -c 2 HEAD:five.t &&
  68         ! test-tool find-pack --check-count=0 HEAD:five.t
  69 '
  70
  71 test_expect_success 'add more commits (as loose objects)' '
  72         test_commit six &&
  73         test_commit seven &&
  74
  75         test -z "$(test-tool find-pack HEAD)" &&
  76         test -z "$(test-tool find-pack HEAD:six.t)" &&
  77         test-tool find-pack --check-count 0 HEAD &&
  78         test-tool find-pack -c 0 HEAD:six.t &&
  79         ! test-tool find-pack -c 1 HEAD:seven.t
  80 '
  81
  82 test_done