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https://github.com/git/git
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a96015a517
The `find_objects()` function creates an object_list for any tips of the reachability query which do not have corresponding bitmaps. The object_list is not used outside of `find_objects()`, but we never free it with `object_list_free()`, resulting in a leak. Let's plug that leak by calling `object_list_free()`, which results in t6113 becoming leak-free. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
160 lines
5.6 KiB
Bash
Executable file
160 lines
5.6 KiB
Bash
Executable file
#!/bin/sh
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test_description='rev-list combining bitmaps and filters'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-bitmap.sh
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TEST_PASSES_SANITIZE_LEAK=true
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test_expect_success 'set up bitmapped repo' '
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# one commit will have bitmaps, the other will not
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test_commit one &&
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test_commit much-larger-blob-one &&
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git repack -adb &&
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test_commit two &&
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test_commit much-larger-blob-two &&
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git tag tag
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'
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test_expect_success 'filters fallback to non-bitmap traversal' '
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# use a path-based filter, since they are inherently incompatible with
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# bitmaps (i.e., this test will never get confused by later code to
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# combine the features)
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filter=$(echo "!one" | git hash-object -w --stdin) &&
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git rev-list --objects --filter=sparse:oid=$filter HEAD >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=sparse:oid=$filter HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'blob:none filter' '
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git rev-list --objects --filter=blob:none HEAD >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=blob:none HEAD >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'blob:none filter with specified blob' '
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git rev-list --objects --filter=blob:none HEAD HEAD:two.t >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=blob:none HEAD HEAD:two.t >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'blob:limit filter' '
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git rev-list --objects --filter=blob:limit=5 HEAD >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=blob:limit=5 HEAD >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'blob:limit filter with specified blob' '
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git rev-list --objects --filter=blob:limit=5 \
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HEAD HEAD:much-larger-blob-two.t >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=blob:limit=5 \
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HEAD HEAD:much-larger-blob-two.t >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'tree:0 filter' '
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git rev-list --objects --filter=tree:0 HEAD >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=tree:0 HEAD >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'tree:0 filter with specified blob, tree' '
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git rev-list --objects --filter=tree:0 HEAD HEAD:two.t >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=tree:0 HEAD HEAD:two.t >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'tree:1 filter' '
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git rev-list --objects --filter=tree:1 HEAD >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=tree:1 HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'object:type filter' '
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git rev-list --objects --filter=object:type=tag tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=object:type=tag tag >actual &&
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test_cmp expect actual &&
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git rev-list --objects --filter=object:type=commit tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=object:type=commit tag >actual &&
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test_bitmap_traversal expect actual &&
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git rev-list --objects --filter=object:type=tree tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=object:type=tree tag >actual &&
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test_bitmap_traversal expect actual &&
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git rev-list --objects --filter=object:type=blob tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=object:type=blob tag >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'object:type filter with --filter-provided-objects' '
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git rev-list --objects --filter-provided-objects --filter=object:type=tag tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter-provided-objects --filter=object:type=tag tag >actual &&
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test_cmp expect actual &&
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git rev-list --objects --filter-provided-objects --filter=object:type=commit tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter-provided-objects --filter=object:type=commit tag >actual &&
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test_bitmap_traversal expect actual &&
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git rev-list --objects --filter-provided-objects --filter=object:type=tree tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter-provided-objects --filter=object:type=tree tag >actual &&
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test_bitmap_traversal expect actual &&
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git rev-list --objects --filter-provided-objects --filter=object:type=blob tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter-provided-objects --filter=object:type=blob tag >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'combine filter' '
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git rev-list --objects --filter=blob:limit=1000 --filter=object:type=blob tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter=blob:limit=1000 --filter=object:type=blob tag >actual &&
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test_bitmap_traversal expect actual
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'
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test_expect_success 'combine filter with --filter-provided-objects' '
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git rev-list --objects --filter-provided-objects --filter=blob:limit=1000 --filter=object:type=blob tag >expect &&
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git rev-list --use-bitmap-index \
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--objects --filter-provided-objects --filter=blob:limit=1000 --filter=object:type=blob tag >actual &&
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test_bitmap_traversal expect actual &&
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git cat-file --batch-check="%(objecttype) %(objectsize)" <actual >objects &&
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while read objecttype objectsize
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do
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test "$objecttype" = blob || return 1
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test "$objectsize" -le 1000 || return 1
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done <objects
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'
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test_expect_success 'bitmap traversal with --unpacked' '
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git repack -adb &&
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test_commit unpacked &&
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git rev-list --objects --no-object-names unpacked^.. >expect.raw &&
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sort expect.raw >expect &&
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git rev-list --use-bitmap-index --objects --all --unpacked >actual.raw &&
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sort actual.raw >actual &&
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test_cmp expect actual
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'
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test_done
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