t/t6113-rev-list-bitmap-filters.sh

   1 #!/bin/sh
   2
   3 test_description='rev-list combining bitmaps and filters'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7 . "$TEST_DIRECTORY"/lib-bitmap.sh
   8
   9
  10 test_expect_success 'set up bitmapped repo' '
  11         # one commit will have bitmaps, the other will not
  12         test_commit one &&
  13         test_commit much-larger-blob-one &&
  14         git repack -adb &&
  15         test_commit two &&
  16         test_commit much-larger-blob-two &&
  17         git tag tag
  18 '
  19
  20 test_expect_success 'filters fallback to non-bitmap traversal' '
  21         # use a path-based filter, since they are inherently incompatible with
  22         # bitmaps (i.e., this test will never get confused by later code to
  23         # combine the features)
  24         filter=$(echo "!one" | git hash-object -w --stdin) &&
  25         git rev-list --objects --filter=sparse:oid=$filter HEAD >expect &&
  26         git rev-list --use-bitmap-index \
  27                      --objects --filter=sparse:oid=$filter HEAD >actual &&
  28         test_cmp expect actual
  29 '
  30
  31 test_expect_success 'blob:none filter' '
  32         git rev-list --objects --filter=blob:none HEAD >expect &&
  33         git rev-list --use-bitmap-index \
  34                      --objects --filter=blob:none HEAD >actual &&
  35         test_bitmap_traversal expect actual
  36 '
  37
  38 test_expect_success 'blob:none filter with specified blob' '
  39         git rev-list --objects --filter=blob:none HEAD HEAD:two.t >expect &&
  40         git rev-list --use-bitmap-index \
  41                      --objects --filter=blob:none HEAD HEAD:two.t >actual &&
  42         test_bitmap_traversal expect actual
  43 '
  44
  45 test_expect_success 'blob:limit filter' '
  46         git rev-list --objects --filter=blob:limit=5 HEAD >expect &&
  47         git rev-list --use-bitmap-index \
  48                      --objects --filter=blob:limit=5 HEAD >actual &&
  49         test_bitmap_traversal expect actual
  50 '
  51
  52 test_expect_success 'blob:limit filter with specified blob' '
  53         git rev-list --objects --filter=blob:limit=5 \
  54                      HEAD HEAD:much-larger-blob-two.t >expect &&
  55         git rev-list --use-bitmap-index \
  56                      --objects --filter=blob:limit=5 \
  57                      HEAD HEAD:much-larger-blob-two.t >actual &&
  58         test_bitmap_traversal expect actual
  59 '
  60
  61 test_expect_success 'tree:0 filter' '
  62         git rev-list --objects --filter=tree:0 HEAD >expect &&
  63         git rev-list --use-bitmap-index \
  64                      --objects --filter=tree:0 HEAD >actual &&
  65         test_bitmap_traversal expect actual
  66 '
  67
  68 test_expect_success 'tree:0 filter with specified blob, tree' '
  69         git rev-list --objects --filter=tree:0 HEAD HEAD:two.t >expect &&
  70         git rev-list --use-bitmap-index \
  71                      --objects --filter=tree:0 HEAD HEAD:two.t >actual &&
  72         test_bitmap_traversal expect actual
  73 '
  74
  75 test_expect_success 'tree:1 filter' '
  76         git rev-list --objects --filter=tree:1 HEAD >expect &&
  77         git rev-list --use-bitmap-index \
  78                      --objects --filter=tree:1 HEAD >actual &&
  79         test_cmp expect actual
  80 '
  81
  82 test_expect_success 'object:type filter' '
  83         git rev-list --objects --filter=object:type=tag tag >expect &&
  84         git rev-list --use-bitmap-index \
  85                      --objects --filter=object:type=tag tag >actual &&
  86         test_cmp expect actual &&
  87
  88         git rev-list --objects --filter=object:type=commit tag >expect &&
  89         git rev-list --use-bitmap-index \
  90                      --objects --filter=object:type=commit tag >actual &&
  91         test_bitmap_traversal expect actual &&
  92
  93         git rev-list --objects --filter=object:type=tree tag >expect &&
  94         git rev-list --use-bitmap-index \
  95                      --objects --filter=object:type=tree tag >actual &&
  96         test_bitmap_traversal expect actual &&
  97
  98         git rev-list --objects --filter=object:type=blob tag >expect &&
  99         git rev-list --use-bitmap-index \
 100                      --objects --filter=object:type=blob tag >actual &&
 101         test_bitmap_traversal expect actual
 102 '
 103
 104 test_expect_success 'object:type filter with --filter-provided-objects' '
 105         git rev-list --objects --filter-provided-objects --filter=object:type=tag tag >expect &&
 106         git rev-list --use-bitmap-index \
 107                      --objects --filter-provided-objects --filter=object:type=tag tag >actual &&
 108         test_cmp expect actual &&
 109
 110         git rev-list --objects --filter-provided-objects --filter=object:type=commit tag >expect &&
 111         git rev-list --use-bitmap-index \
 112                      --objects --filter-provided-objects --filter=object:type=commit tag >actual &&
 113         test_bitmap_traversal expect actual &&
 114
 115         git rev-list --objects --filter-provided-objects --filter=object:type=tree tag >expect &&
 116         git rev-list --use-bitmap-index \
 117                      --objects --filter-provided-objects --filter=object:type=tree tag >actual &&
 118         test_bitmap_traversal expect actual &&
 119
 120         git rev-list --objects --filter-provided-objects --filter=object:type=blob tag >expect &&
 121         git rev-list --use-bitmap-index \
 122                      --objects --filter-provided-objects --filter=object:type=blob tag >actual &&
 123         test_bitmap_traversal expect actual
 124 '
 125
 126 test_expect_success 'combine filter' '
 127         git rev-list --objects --filter=blob:limit=1000 --filter=object:type=blob tag >expect &&
 128         git rev-list --use-bitmap-index \
 129                      --objects --filter=blob:limit=1000 --filter=object:type=blob tag >actual &&
 130         test_bitmap_traversal expect actual
 131 '
 132
 133 test_expect_success 'combine filter with --filter-provided-objects' '
 134         git rev-list --objects --filter-provided-objects --filter=blob:limit=1000 --filter=object:type=blob tag >expect &&
 135         git rev-list --use-bitmap-index \
 136                      --objects --filter-provided-objects --filter=blob:limit=1000 --filter=object:type=blob tag >actual &&
 137         test_bitmap_traversal expect actual &&
 138
 139         git cat-file --batch-check="%(objecttype) %(objectsize)" <actual >objects &&
 140         while read objecttype objectsize
 141         do
 142                 test "$objecttype" = blob || return 1
 143                 test "$objectsize" -le 1000 || return 1
 144         done <objects
 145 '
 146
 147 test_expect_success 'bitmap traversal with --unpacked' '
 148         git repack -adb &&
 149         test_commit unpacked &&
 150
 151         git rev-list --objects --no-object-names unpacked^.. >expect.raw &&
 152         sort expect.raw >expect &&
 153
 154         git rev-list --use-bitmap-index --objects --all --unpacked >actual.raw &&
 155         sort actual.raw >actual &&
 156
 157         test_cmp expect actual
 158 '
 159
 160 test_done