t/t5304-prune.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 Johannes E. Schindelin
   4 #
   5
   6 test_description='prune'
   7 . ./test-lib.sh
   8
   9 test_expect_success setup '
  10
  11         : > file &&
  12         git add file &&
  13         test_tick &&
  14         git commit -m initial &&
  15         git gc
  16
  17 '
  18
  19 test_expect_success 'prune stale packs' '
  20
  21         orig_pack=$(echo .git/objects/pack/*.pack) &&
  22         : > .git/objects/tmp_1.pack &&
  23         : > .git/objects/tmp_2.pack &&
  24         test-chmtime -86501 .git/objects/tmp_1.pack &&
  25         git prune --expire 1.day &&
  26         test -f $orig_pack &&
  27         test -f .git/objects/tmp_2.pack &&
  28         ! test -f .git/objects/tmp_1.pack
  29
  30 '
  31
  32 test_expect_success 'prune --expire' '
  33
  34         before=$(git count-objects | sed "s/ .*//") &&
  35         BLOB=$(echo aleph | git hash-object -w --stdin) &&
  36         BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
  37         test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
  38         test -f $BLOB_FILE &&
  39         git prune --expire=1.hour.ago &&
  40         test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
  41         test -f $BLOB_FILE &&
  42         test-chmtime -86500 $BLOB_FILE &&
  43         git prune --expire 1.day &&
  44         test $before = $(git count-objects | sed "s/ .*//") &&
  45         ! test -f $BLOB_FILE
  46
  47 '
  48
  49 test_expect_success 'gc: implicit prune --expire' '
  50
  51         before=$(git count-objects | sed "s/ .*//") &&
  52         BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
  53         BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
  54         test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
  55         test -f $BLOB_FILE &&
  56         test-chmtime -$((86400*14-30)) $BLOB_FILE &&
  57         git gc &&
  58         test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
  59         test -f $BLOB_FILE &&
  60         test-chmtime -$((86400*14+1)) $BLOB_FILE &&
  61         git gc &&
  62         test $before = $(git count-objects | sed "s/ .*//") &&
  63         ! test -f $BLOB_FILE
  64
  65 '
  66
  67 test_expect_success 'gc: refuse to start with invalid gc.pruneExpire' '
  68
  69         git config gc.pruneExpire invalid &&
  70         test_must_fail git gc
  71
  72 '
  73
  74 test_expect_success 'gc: start with ok gc.pruneExpire' '
  75
  76         git config gc.pruneExpire 2.days.ago &&
  77         git gc
  78
  79 '
  80
  81 test_done