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In a following commit, we will make it possible to separate objects in different packfiles depending on a filter. To make sure that the right objects are in the right packs, let's add a new test-tool that can display which packfile(s) a given object is in. Let's also make it possible to check if a given object is in the expected number of packfiles with a `--check-count <n>` option. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
82 lines
2.5 KiB
Bash
Executable file
82 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='test `test-tool find-pack`'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_commit one &&
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test_commit two &&
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test_commit three &&
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test_commit four &&
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test_commit five
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'
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test_expect_success 'repack everything into a single packfile' '
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git repack -a -d --no-write-bitmap-index &&
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head_commit_pack=$(test-tool find-pack HEAD) &&
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head_tree_pack=$(test-tool find-pack HEAD^{tree}) &&
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one_pack=$(test-tool find-pack HEAD:one.t) &&
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three_pack=$(test-tool find-pack HEAD:three.t) &&
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old_commit_pack=$(test-tool find-pack HEAD~4) &&
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test-tool find-pack --check-count 1 HEAD &&
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test-tool find-pack --check-count=1 HEAD^{tree} &&
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! test-tool find-pack --check-count=0 HEAD:one.t &&
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! test-tool find-pack -c 2 HEAD:one.t &&
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test-tool find-pack -c 1 HEAD:three.t &&
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# Packfile exists at the right path
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case "$head_commit_pack" in
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".git/objects/pack/pack-"*".pack") true ;;
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*) false ;;
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esac &&
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test -f "$head_commit_pack" &&
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# Everything is in the same pack
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test "$head_commit_pack" = "$head_tree_pack" &&
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test "$head_commit_pack" = "$one_pack" &&
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test "$head_commit_pack" = "$three_pack" &&
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test "$head_commit_pack" = "$old_commit_pack"
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'
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test_expect_success 'add more packfiles' '
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git rev-parse HEAD^{tree} HEAD:two.t HEAD:four.t >objects &&
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git pack-objects .git/objects/pack/mypackname1 >packhash1 <objects &&
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git rev-parse HEAD~ HEAD~^{tree} HEAD:five.t >objects &&
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git pack-objects .git/objects/pack/mypackname2 >packhash2 <objects &&
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head_commit_pack=$(test-tool find-pack HEAD) &&
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# HEAD^{tree} is in 2 packfiles
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test-tool find-pack HEAD^{tree} >head_tree_packs &&
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grep "$head_commit_pack" head_tree_packs &&
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grep mypackname1 head_tree_packs &&
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! grep mypackname2 head_tree_packs &&
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test-tool find-pack --check-count 2 HEAD^{tree} &&
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! test-tool find-pack --check-count 1 HEAD^{tree} &&
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# HEAD:five.t is also in 2 packfiles
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test-tool find-pack HEAD:five.t >five_packs &&
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grep "$head_commit_pack" five_packs &&
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! grep mypackname1 five_packs &&
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grep mypackname2 five_packs &&
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test-tool find-pack -c 2 HEAD:five.t &&
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! test-tool find-pack --check-count=0 HEAD:five.t
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'
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test_expect_success 'add more commits (as loose objects)' '
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test_commit six &&
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test_commit seven &&
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test -z "$(test-tool find-pack HEAD)" &&
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test -z "$(test-tool find-pack HEAD:six.t)" &&
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test-tool find-pack --check-count 0 HEAD &&
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test-tool find-pack -c 0 HEAD:six.t &&
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! test-tool find-pack -c 1 HEAD:seven.t
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'
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test_done
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