241 lines
6.4 KiB
Bash
Executable File
241 lines
6.4 KiB
Bash
Executable File
#!/bin/sh
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test_description='pack-objects --stdin'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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packed_objects () {
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git show-index <"$1" >tmp-object-list &&
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cut -d' ' -f2 tmp-object-list | sort &&
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rm tmp-object-list
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}
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test_expect_success 'setup for --stdin-packs tests' '
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git init stdin-packs &&
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(
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cd stdin-packs &&
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test_commit A &&
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test_commit B &&
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test_commit C &&
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for id in A B C
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do
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git pack-objects .git/objects/pack/pack-$id \
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--incremental --revs <<-EOF || exit 1
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refs/tags/$id
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EOF
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done &&
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ls -la .git/objects/pack
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)
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'
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test_expect_success '--stdin-packs with excluded packs' '
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(
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cd stdin-packs &&
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PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
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PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
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PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
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git pack-objects test --stdin-packs <<-EOF &&
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$PACK_A
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^$PACK_B
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$PACK_C
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EOF
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(
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git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
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git show-index <$(ls .git/objects/pack/pack-C-*.idx)
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) >expect.raw &&
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git show-index <$(ls test-*.idx) >actual.raw &&
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cut -d" " -f2 <expect.raw | sort >expect &&
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cut -d" " -f2 <actual.raw | sort >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success '--stdin-packs is incompatible with --filter' '
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(
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cd stdin-packs &&
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test_must_fail git pack-objects --stdin-packs --stdout \
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--filter=blob:none </dev/null 2>err &&
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test_i18ngrep "cannot use --filter with --stdin-packs" err
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)
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'
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test_expect_success '--stdin-packs is incompatible with --revs' '
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(
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cd stdin-packs &&
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test_must_fail git pack-objects --stdin-packs --revs out \
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</dev/null 2>err &&
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test_i18ngrep "cannot use internal rev list with --stdin-packs" err
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)
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'
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test_expect_success '--stdin-packs with loose objects' '
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(
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cd stdin-packs &&
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PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
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PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
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PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
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test_commit D && # loose
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git pack-objects test2 --stdin-packs --unpacked <<-EOF &&
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$PACK_A
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^$PACK_B
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$PACK_C
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EOF
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(
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git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
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git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
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git rev-list --objects --no-object-names \
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refs/tags/C..refs/tags/D
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) >expect.raw &&
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ls -la . &&
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git show-index <$(ls test2-*.idx) >actual.raw &&
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cut -d" " -f2 <expect.raw | sort >expect &&
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cut -d" " -f2 <actual.raw | sort >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success '--stdin-packs with broken links' '
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(
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cd stdin-packs &&
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# make an unreachable object with a bogus parent
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git cat-file -p HEAD >commit &&
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sed "s/$(git rev-parse HEAD^)/$(test_oid zero)/" <commit |
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git hash-object -w -t commit --stdin >in &&
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git pack-objects .git/objects/pack/pack-D <in &&
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PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
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PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
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PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
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PACK_D="$(basename .git/objects/pack/pack-D-*.pack)" &&
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git pack-objects test3 --stdin-packs --unpacked <<-EOF &&
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$PACK_A
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^$PACK_B
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$PACK_C
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$PACK_D
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EOF
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(
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git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
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git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
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git show-index <$(ls .git/objects/pack/pack-D-*.idx) &&
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git rev-list --objects --no-object-names \
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refs/tags/C..refs/tags/D
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) >expect.raw &&
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git show-index <$(ls test3-*.idx) >actual.raw &&
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cut -d" " -f2 <expect.raw | sort >expect &&
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cut -d" " -f2 <actual.raw | sort >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'pack-objects --stdin with duplicate packfile' '
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test_when_finished "rm -fr repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit "commit" &&
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git repack -ad &&
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{
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basename .git/objects/pack/pack-*.pack &&
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basename .git/objects/pack/pack-*.pack
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} >packfiles &&
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git pack-objects --stdin-packs generated-pack <packfiles &&
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packed_objects .git/objects/pack/pack-*.idx >expect &&
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packed_objects generated-pack-*.idx >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'pack-objects --stdin with same packfile excluded and included' '
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test_when_finished "rm -fr repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit "commit" &&
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git repack -ad &&
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{
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basename .git/objects/pack/pack-*.pack &&
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printf "^%s\n" "$(basename .git/objects/pack/pack-*.pack)"
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} >packfiles &&
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git pack-objects --stdin-packs generated-pack <packfiles &&
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packed_objects generated-pack-*.idx >packed-objects &&
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test_must_be_empty packed-objects
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)
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'
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test_expect_success 'pack-objects --stdin with packfiles from alternate object database' '
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test_when_finished "rm -fr shared member" &&
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# Set up a shared repository with a single packfile.
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git init shared &&
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test_commit -C shared "shared-objects" &&
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git -C shared repack -ad &&
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basename shared/.git/objects/pack/pack-*.pack >packfile &&
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# Set up a repository that is connected to the shared repository. This
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# repository has no objects on its own, but we still expect to be able
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# to pack objects from its alternate.
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git clone --shared shared member &&
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git -C member pack-objects --stdin-packs generated-pack <packfile &&
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test_cmp shared/.git/objects/pack/pack-*.pack member/generated-pack-*.pack
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'
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test_expect_success 'pack-objects --stdin with packfiles from main and alternate object database' '
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test_when_finished "rm -fr shared member" &&
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# Set up a shared repository with a single packfile.
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git init shared &&
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test_commit -C shared "shared-commit" &&
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git -C shared repack -ad &&
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# Set up a repository that is connected to the shared repository. This
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# repository has a second packfile so that we can verify that it is
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# possible to write packs that include packfiles from different object
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# databases.
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git clone --shared shared member &&
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test_commit -C member "local-commit" &&
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git -C member repack -dl &&
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{
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basename shared/.git/objects/pack/pack-*.pack &&
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basename member/.git/objects/pack/pack-*.pack
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} >packfiles &&
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{
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packed_objects shared/.git/objects/pack/pack-*.idx &&
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packed_objects member/.git/objects/pack/pack-*.idx
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} | sort >expected-objects &&
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git -C member pack-objects --stdin-packs generated-pack <packfiles &&
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packed_objects member/generated-pack-*.idx >actual-objects &&
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test_cmp expected-objects actual-objects
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'
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test_done
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