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

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