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