mirror of
https://github.com/git/git.git
synced 2024-05-23 19:36:14 +02:00
69d87802da
The tests for git-pack-refs(1) with the `core.sharedRepository` config execute git-pack-refs(1) outside of the shell that has the expected umask set. This is wrong because we want to test the behaviour of that command with different umasks. The issue went unnoticed because most distributions have a default umask of 0022, and we only ever test with `--shared=true`, which re-adds the group write bit. Fix the issue by moving git-pack-refs(1) into the umask'd shell and add a bunch of test cases that exercise behaviour more thoroughly. Note that we drop the check for whether `core.sharedRepository` was set to the correct value to make the test setup a bit easier. We should be able to rely on git-init(1) doing its thing correctly. Furthermore, to help readability, we convert tests that pass `--shared=true` to instead pass the equivalent `--shared=group`. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
899 lines
24 KiB
Bash
Executable File
899 lines
24 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2020 Google LLC
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#
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test_description='reftable basics'
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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-lib.sh
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if ! test_have_prereq REFTABLE
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then
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skip_all='skipping reftable tests; set GIT_TEST_DEFAULT_REF_FORMAT=reftable'
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test_done
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fi
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INVALID_OID=$(test_oid 001)
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test_expect_success 'init: creates basic reftable structures' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_path_is_dir repo/.git/reftable &&
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test_path_is_file repo/.git/reftable/tables.list &&
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echo reftable >expect &&
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git -C repo rev-parse --show-ref-format >actual &&
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test_cmp expect actual
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'
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test_expect_success 'init: sha256 object format via environment variable' '
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test_when_finished "rm -rf repo" &&
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GIT_DEFAULT_HASH=sha256 git init repo &&
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cat >expect <<-EOF &&
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sha256
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reftable
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EOF
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git -C repo rev-parse --show-object-format --show-ref-format >actual &&
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test_cmp expect actual
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'
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test_expect_success 'init: sha256 object format via option' '
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test_when_finished "rm -rf repo" &&
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git init --object-format=sha256 repo &&
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cat >expect <<-EOF &&
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sha256
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reftable
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EOF
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git -C repo rev-parse --show-object-format --show-ref-format >actual &&
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test_cmp expect actual
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'
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test_expect_success 'init: reinitializing reftable backend succeeds' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo A &&
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git -C repo for-each-ref >expect &&
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git init --ref-format=reftable repo &&
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git -C repo for-each-ref >actual &&
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test_cmp expect actual
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'
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test_expect_success 'init: reinitializing files with reftable backend fails' '
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test_when_finished "rm -rf repo" &&
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git init --ref-format=files repo &&
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test_commit -C repo file &&
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cp repo/.git/HEAD expect &&
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test_must_fail git init --ref-format=reftable repo &&
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test_cmp expect repo/.git/HEAD
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'
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test_expect_success 'init: reinitializing reftable with files backend fails' '
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test_when_finished "rm -rf repo" &&
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git init --ref-format=reftable repo &&
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test_commit -C repo file &&
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cp repo/.git/HEAD expect &&
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test_must_fail git init --ref-format=files repo &&
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test_cmp expect repo/.git/HEAD
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'
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test_expect_perms () {
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local perms="$1"
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local file="$2"
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local actual=$(ls -l "$file") &&
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case "$actual" in
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$perms*)
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: happy
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;;
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*)
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echo "$(basename $2) is not $perms but $actual"
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false
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;;
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esac
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}
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test_expect_reftable_perms () {
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local umask="$1"
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local shared="$2"
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local expect="$3"
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test_expect_success POSIXPERM "init: honors --shared=$shared with umask $umask" '
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test_when_finished "rm -rf repo" &&
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(
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umask $umask &&
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git init --shared=$shared repo
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) &&
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test_expect_perms "$expect" repo/.git/reftable/tables.list &&
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for table in repo/.git/reftable/*.ref
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do
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test_expect_perms "$expect" "$table" ||
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return 1
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done
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'
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test_expect_success POSIXPERM "pack-refs: honors --shared=$shared with umask $umask" '
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test_when_finished "rm -rf repo" &&
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(
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umask $umask &&
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git init --shared=$shared repo &&
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test_commit -C repo A &&
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test_line_count = 3 repo/.git/reftable/tables.list &&
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git -C repo pack-refs
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) &&
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test_expect_perms "$expect" repo/.git/reftable/tables.list &&
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for table in repo/.git/reftable/*.ref
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do
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test_expect_perms "$expect" "$table" ||
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return 1
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done
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'
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}
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test_expect_reftable_perms 002 umask "-rw-rw-r--"
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test_expect_reftable_perms 022 umask "-rw-r--r--"
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test_expect_reftable_perms 027 umask "-rw-r-----"
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test_expect_reftable_perms 002 group "-rw-rw-r--"
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test_expect_reftable_perms 022 group "-rw-rw-r--"
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test_expect_reftable_perms 027 group "-rw-rw----"
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test_expect_reftable_perms 002 world "-rw-rw-r--"
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test_expect_reftable_perms 022 world "-rw-rw-r--"
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test_expect_reftable_perms 027 world "-rw-rw-r--"
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test_expect_success 'clone: can clone reftable repository' '
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test_when_finished "rm -rf repo clone" &&
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git init repo &&
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test_commit -C repo message1 file1 &&
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git clone repo cloned &&
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echo reftable >expect &&
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git -C cloned rev-parse --show-ref-format >actual &&
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test_cmp expect actual &&
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test_path_is_file cloned/file1
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'
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test_expect_success 'clone: can clone reffiles into reftable repository' '
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test_when_finished "rm -rf reffiles reftable" &&
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git init --ref-format=files reffiles &&
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test_commit -C reffiles A &&
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git clone --ref-format=reftable ./reffiles reftable &&
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git -C reffiles rev-parse HEAD >expect &&
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git -C reftable rev-parse HEAD >actual &&
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test_cmp expect actual &&
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git -C reftable rev-parse --show-ref-format >actual &&
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echo reftable >expect &&
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test_cmp expect actual &&
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git -C reffiles rev-parse --show-ref-format >actual &&
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echo files >expect &&
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test_cmp expect actual
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'
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test_expect_success 'clone: can clone reftable into reffiles repository' '
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test_when_finished "rm -rf reffiles reftable" &&
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git init --ref-format=reftable reftable &&
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test_commit -C reftable A &&
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git clone --ref-format=files ./reftable reffiles &&
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git -C reftable rev-parse HEAD >expect &&
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git -C reffiles rev-parse HEAD >actual &&
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test_cmp expect actual &&
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git -C reftable rev-parse --show-ref-format >actual &&
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echo reftable >expect &&
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test_cmp expect actual &&
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git -C reffiles rev-parse --show-ref-format >actual &&
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echo files >expect &&
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test_cmp expect actual
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'
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test_expect_success 'ref transaction: corrupted tables cause failure' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit file1 &&
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for f in .git/reftable/*.ref
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do
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: >"$f" || return 1
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done &&
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test_must_fail git update-ref refs/heads/main HEAD
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)
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'
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test_expect_success 'ref transaction: corrupted tables.list cause failure' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit file1 &&
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echo garbage >.git/reftable/tables.list &&
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test_must_fail git update-ref refs/heads/main HEAD
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)
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'
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test_expect_success 'ref transaction: refuses to write ref causing F/D conflict' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo file &&
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test_must_fail git -C repo update-ref refs/heads/main/forbidden
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'
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test_expect_success 'ref transaction: deleting ref with invalid name fails' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo file &&
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test_must_fail git -C repo update-ref -d ../../my-private-file
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'
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test_expect_success 'ref transaction: can skip object ID verification' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_must_fail test-tool -C repo ref-store main update-ref msg refs/heads/branch $INVALID_OID $ZERO_OID 0 &&
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test-tool -C repo ref-store main update-ref msg refs/heads/branch $INVALID_OID $ZERO_OID REF_SKIP_OID_VERIFICATION
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'
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test_expect_success 'ref transaction: updating same ref multiple times fails' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo A &&
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cat >updates <<-EOF &&
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update refs/heads/main $A
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update refs/heads/main $A
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EOF
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cat >expect <<-EOF &&
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fatal: multiple updates for ref ${SQ}refs/heads/main${SQ} not allowed
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EOF
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test_must_fail git -C repo update-ref --stdin <updates 2>err &&
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test_cmp expect err
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'
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test_expect_success 'ref transaction: can delete symbolic self-reference with git-symbolic-ref(1)' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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git -C repo symbolic-ref refs/heads/self refs/heads/self &&
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git -C repo symbolic-ref -d refs/heads/self
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'
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test_expect_success 'ref transaction: deleting symbolic self-reference without --no-deref fails' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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git -C repo symbolic-ref refs/heads/self refs/heads/self &&
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cat >expect <<-EOF &&
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error: multiple updates for ${SQ}refs/heads/self${SQ} (including one via symref ${SQ}refs/heads/self${SQ}) are not allowed
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EOF
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test_must_fail git -C repo update-ref -d refs/heads/self 2>err &&
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test_cmp expect err
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'
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test_expect_success 'ref transaction: deleting symbolic self-reference with --no-deref succeeds' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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git -C repo symbolic-ref refs/heads/self refs/heads/self &&
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git -C repo update-ref -d --no-deref refs/heads/self
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'
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test_expect_success 'ref transaction: creating symbolic ref fails with F/D conflict' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo A &&
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cat >expect <<-EOF &&
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error: unable to write symref for refs/heads: file/directory conflict
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EOF
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test_must_fail git -C repo symbolic-ref refs/heads refs/heads/foo 2>err &&
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test_cmp expect err
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'
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test_expect_success 'ref transaction: ref deletion' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit file &&
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HEAD_OID=$(git show-ref -s --verify HEAD) &&
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cat >expect <<-EOF &&
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$HEAD_OID refs/heads/main
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$HEAD_OID refs/tags/file
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EOF
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git show-ref >actual &&
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test_cmp expect actual &&
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test_must_fail git update-ref -d refs/tags/file $INVALID_OID &&
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git show-ref >actual &&
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test_cmp expect actual &&
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git update-ref -d refs/tags/file $HEAD_OID &&
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echo "$HEAD_OID refs/heads/main" >expect &&
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git show-ref >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'ref transaction: writes cause auto-compaction' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_line_count = 1 repo/.git/reftable/tables.list &&
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test_commit -C repo --no-tag A &&
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test_line_count = 2 repo/.git/reftable/tables.list &&
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test_commit -C repo --no-tag B &&
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test_line_count = 1 repo/.git/reftable/tables.list
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'
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check_fsync_events () {
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local trace="$1" &&
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shift &&
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cat >expect &&
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sed -n \
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-e '/^{"event":"counter",.*"category":"fsync",/ {
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s/.*"category":"fsync",//;
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s/}$//;
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p;
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}' \
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<"$trace" >actual &&
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test_cmp expect actual
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}
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test_expect_success 'ref transaction: writes are synced' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo initial &&
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GIT_TRACE2_EVENT="$(pwd)/trace2.txt" \
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GIT_TEST_FSYNC=true \
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git -C repo -c core.fsync=reference \
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-c core.fsyncMethod=fsync update-ref refs/heads/branch HEAD &&
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check_fsync_events trace2.txt <<-EOF
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"name":"hardware-flush","count":2
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EOF
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'
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test_expect_success 'pack-refs: compacts tables' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo A &&
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ls -1 repo/.git/reftable >table-files &&
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test_line_count = 4 table-files &&
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test_line_count = 3 repo/.git/reftable/tables.list &&
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git -C repo pack-refs &&
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ls -1 repo/.git/reftable >table-files &&
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test_line_count = 2 table-files &&
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test_line_count = 1 repo/.git/reftable/tables.list
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'
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test_expect_success 'pack-refs: prunes stale tables' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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touch repo/.git/reftable/stale-table.ref &&
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git -C repo pack-refs &&
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test_path_is_missing repo/.git/reftable/stable-ref.ref
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'
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test_expect_success 'pack-refs: does not prune non-table files' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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touch repo/.git/reftable/garbage &&
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git -C repo pack-refs &&
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test_path_is_file repo/.git/reftable/garbage
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'
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test_expect_success 'packed-refs: writes are synced' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo initial &&
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test_line_count = 2 table-files &&
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: >trace2.txt &&
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GIT_TRACE2_EVENT="$(pwd)/trace2.txt" \
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GIT_TEST_FSYNC=true \
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git -C repo -c core.fsync=reference \
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-c core.fsyncMethod=fsync pack-refs &&
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check_fsync_events trace2.txt <<-EOF
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"name":"hardware-flush","count":2
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EOF
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'
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test_expect_success 'ref iterator: bogus names are flagged' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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cd repo &&
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test_commit --no-tag file &&
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test-tool ref-store main update-ref msg "refs/heads/bogus..name" $(git rev-parse HEAD) $ZERO_OID REF_SKIP_REFNAME_VERIFICATION &&
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cat >expect <<-EOF &&
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$ZERO_OID refs/heads/bogus..name 0xc
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$(git rev-parse HEAD) refs/heads/main 0x0
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EOF
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test-tool ref-store main for-each-ref "" >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'ref iterator: missing object IDs are not flagged' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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(
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cd repo &&
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test-tool ref-store main update-ref msg "refs/heads/broken-hash" $INVALID_OID $ZERO_OID REF_SKIP_OID_VERIFICATION &&
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cat >expect <<-EOF &&
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$INVALID_OID refs/heads/broken-hash 0x0
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EOF
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test-tool ref-store main for-each-ref "" >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'basic: commit and list refs' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo file &&
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test_write_lines refs/heads/main refs/tags/file >expect &&
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git -C repo for-each-ref --format="%(refname)" >actual &&
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test_cmp actual expect
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'
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test_expect_success 'basic: can write large commit message' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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perl -e "
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print \"this is a long commit message\" x 50000
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" >commit-msg &&
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git -C repo commit --allow-empty --file=../commit-msg
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'
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test_expect_success 'basic: show-ref fails with empty repository' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_must_fail git -C repo show-ref >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'basic: can check out unborn branch' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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git -C repo checkout -b main
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'
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test_expect_success 'basic: peeled tags are stored' '
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo file &&
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git -C repo tag -m "annotated tag" test_tag HEAD &&
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for ref in refs/heads/main refs/tags/file refs/tags/test_tag refs/tags/test_tag^{}
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do
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echo "$(git -C repo rev-parse "$ref") $ref" || return 1
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done >expect &&
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git -C repo show-ref -d >actual &&
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test_cmp expect actual
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'
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test_expect_success 'basic: for-each-ref can print symrefs' '
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test_when_finished "rm -rf repo" &&
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|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit file &&
|
|
git branch &&
|
|
git symbolic-ref refs/heads/sym refs/heads/main &&
|
|
cat >expected <<-EOF &&
|
|
refs/heads/main
|
|
EOF
|
|
git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'basic: notes' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
write_script fake_editor <<-\EOF &&
|
|
echo "$MSG" >"$1"
|
|
echo "$MSG" >&2
|
|
EOF
|
|
|
|
test_commit 1st &&
|
|
test_commit 2nd &&
|
|
GIT_EDITOR=./fake_editor MSG=b4 git notes add &&
|
|
GIT_EDITOR=./fake_editor MSG=b3 git notes edit &&
|
|
echo b4 >expect &&
|
|
git notes --ref commits@{1} show >actual &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'basic: stash' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit file &&
|
|
git stash list >expect &&
|
|
test_line_count = 0 expect &&
|
|
|
|
echo hoi >>file.t &&
|
|
git stash push -m stashed &&
|
|
git stash list >expect &&
|
|
test_line_count = 1 expect &&
|
|
|
|
git stash clear &&
|
|
git stash list >expect &&
|
|
test_line_count = 0 expect
|
|
)
|
|
'
|
|
|
|
test_expect_success 'basic: cherry-pick' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit message1 file1 &&
|
|
test_commit message2 file2 &&
|
|
git branch source &&
|
|
git checkout HEAD^ &&
|
|
test_commit message3 file3 &&
|
|
git cherry-pick source &&
|
|
test_path_is_file file2
|
|
)
|
|
'
|
|
|
|
test_expect_success 'basic: rebase' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit message1 file1 &&
|
|
test_commit message2 file2 &&
|
|
git branch source &&
|
|
git checkout HEAD^ &&
|
|
test_commit message3 file3 &&
|
|
git rebase source &&
|
|
test_path_is_file file2
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: can delete separate reflog entries' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
|
|
test_commit file &&
|
|
test_commit file2 &&
|
|
test_commit file3 &&
|
|
test_commit file4 &&
|
|
git reflog >actual &&
|
|
grep file3 actual &&
|
|
|
|
git reflog delete HEAD@{1} &&
|
|
git reflog >actual &&
|
|
! grep file3 actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: can switch to previous branch' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit file1 &&
|
|
git checkout -b branch1 &&
|
|
test_commit file2 &&
|
|
git checkout -b branch2 &&
|
|
git switch - &&
|
|
git rev-parse --symbolic-full-name HEAD >actual &&
|
|
echo refs/heads/branch1 >expect &&
|
|
test_cmp actual expect
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: copying branch writes reflog entry' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit file1 &&
|
|
test_commit file2 &&
|
|
oid=$(git rev-parse --short HEAD) &&
|
|
git branch src &&
|
|
cat >expect <<-EOF &&
|
|
${oid} dst@{0}: Branch: copied refs/heads/src to refs/heads/dst
|
|
${oid} dst@{1}: branch: Created from main
|
|
EOF
|
|
git branch -c src dst &&
|
|
git reflog dst >actual &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: renaming branch writes reflog entry' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
git symbolic-ref HEAD refs/heads/before &&
|
|
test_commit file &&
|
|
git show-ref >expected.refs &&
|
|
sed s/before/after/g <expected.refs >expected &&
|
|
git branch -M after &&
|
|
git show-ref >actual &&
|
|
test_cmp expected actual &&
|
|
echo refs/heads/after >expected &&
|
|
git symbolic-ref HEAD >actual &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: can store empty logs' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
|
|
test_must_fail test-tool ref-store main reflog-exists refs/heads/branch &&
|
|
test-tool ref-store main create-reflog refs/heads/branch &&
|
|
test-tool ref-store main reflog-exists refs/heads/branch &&
|
|
test-tool ref-store main for-each-reflog-ent-reverse refs/heads/branch >actual &&
|
|
test_must_be_empty actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: expiry empties reflog' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
|
|
test_commit initial &&
|
|
git checkout -b branch &&
|
|
test_commit fileA &&
|
|
test_commit fileB &&
|
|
|
|
cat >expect <<-EOF &&
|
|
commit: fileB
|
|
commit: fileA
|
|
branch: Created from HEAD
|
|
EOF
|
|
git reflog show --format="%gs" refs/heads/branch >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
git reflog expire branch --expire=all &&
|
|
git reflog show --format="%gs" refs/heads/branch >actual &&
|
|
test_must_be_empty actual &&
|
|
test-tool ref-store main reflog-exists refs/heads/branch
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: can be deleted' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit initial &&
|
|
test-tool ref-store main reflog-exists refs/heads/main &&
|
|
test-tool ref-store main delete-reflog refs/heads/main &&
|
|
test_must_fail test-tool ref-store main reflog-exists refs/heads/main
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: garbage collection deletes reflog entries' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
|
|
for count in $(test_seq 1 10)
|
|
do
|
|
test_commit "number $count" file.t $count number-$count ||
|
|
return 1
|
|
done &&
|
|
git reflog refs/heads/main >actual &&
|
|
test_line_count = 10 actual &&
|
|
grep "commit (initial): number 1" actual &&
|
|
grep "commit: number 10" actual &&
|
|
|
|
git gc &&
|
|
git reflog refs/heads/main >actual &&
|
|
test_line_count = 0 actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'reflog: updates via HEAD update HEAD reflog' '
|
|
test_when_finished "rm -rf repo" &&
|
|
git init repo &&
|
|
(
|
|
cd repo &&
|
|
test_commit main-one &&
|
|
git checkout -b new-branch &&
|
|
test_commit new-one &&
|
|
test_commit new-two &&
|
|
|
|
echo new-one >expect &&
|
|
git log -1 --format=%s HEAD@{1} >actual &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'worktree: adding worktree creates separate stack' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../worktree &&
|
|
test_path_is_file repo/.git/worktrees/worktree/refs/heads &&
|
|
echo "ref: refs/heads/.invalid" >expect &&
|
|
test_cmp expect repo/.git/worktrees/worktree/HEAD &&
|
|
test_path_is_dir repo/.git/worktrees/worktree/reftable &&
|
|
test_path_is_file repo/.git/worktrees/worktree/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: pack-refs in main repo packs main refs' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
git -C repo worktree add ../worktree &&
|
|
|
|
test_line_count = 3 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 4 repo/.git/reftable/tables.list &&
|
|
git -C repo pack-refs &&
|
|
test_line_count = 3 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: pack-refs in worktree packs worktree refs' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
git -C repo worktree add ../worktree &&
|
|
|
|
test_line_count = 3 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 4 repo/.git/reftable/tables.list &&
|
|
git -C worktree pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 4 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: creating shared ref updates main stack' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../worktree &&
|
|
git -C repo pack-refs &&
|
|
git -C worktree pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list &&
|
|
|
|
git -C worktree update-ref refs/heads/shared HEAD &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 2 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: creating per-worktree ref updates worktree stack' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../worktree &&
|
|
git -C repo pack-refs &&
|
|
git -C worktree pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list &&
|
|
|
|
git -C worktree update-ref refs/bisect/per-worktree HEAD &&
|
|
test_line_count = 2 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: creating per-worktree ref from main repo' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../worktree &&
|
|
git -C repo pack-refs &&
|
|
git -C worktree pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list &&
|
|
|
|
git -C repo update-ref worktrees/worktree/refs/bisect/per-worktree HEAD &&
|
|
test_line_count = 2 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: creating per-worktree ref from second worktree' '
|
|
test_when_finished "rm -rf repo wt1 wt2" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../wt1 &&
|
|
git -C repo worktree add ../wt2 &&
|
|
git -C repo pack-refs &&
|
|
git -C wt1 pack-refs &&
|
|
git -C wt2 pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/wt1/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/worktrees/wt2/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list &&
|
|
|
|
git -C wt1 update-ref worktrees/wt2/refs/bisect/per-worktree HEAD &&
|
|
test_line_count = 1 repo/.git/worktrees/wt1/reftable/tables.list &&
|
|
test_line_count = 2 repo/.git/worktrees/wt2/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: can create shared and per-worktree ref in one transaction' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
|
|
git -C repo worktree add ../worktree &&
|
|
git -C repo pack-refs &&
|
|
git -C worktree pack-refs &&
|
|
test_line_count = 1 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 1 repo/.git/reftable/tables.list &&
|
|
|
|
cat >stdin <<-EOF &&
|
|
create worktrees/worktree/refs/bisect/per-worktree HEAD
|
|
create refs/branches/shared HEAD
|
|
EOF
|
|
git -C repo update-ref --stdin <stdin &&
|
|
test_line_count = 2 repo/.git/worktrees/worktree/reftable/tables.list &&
|
|
test_line_count = 2 repo/.git/reftable/tables.list
|
|
'
|
|
|
|
test_expect_success 'worktree: can access common refs' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
git init repo &&
|
|
test_commit -C repo file1 &&
|
|
git -C repo branch branch1 &&
|
|
git -C repo worktree add ../worktree &&
|
|
|
|
echo refs/heads/worktree >expect &&
|
|
git -C worktree symbolic-ref HEAD >actual &&
|
|
test_cmp expect actual &&
|
|
git -C worktree checkout branch1
|
|
'
|
|
|
|
test_expect_success 'worktree: adds worktree with detached HEAD' '
|
|
test_when_finished "rm -rf repo worktree" &&
|
|
|
|
git init repo &&
|
|
test_commit -C repo A &&
|
|
git -C repo rev-parse main >expect &&
|
|
|
|
git -C repo worktree add --detach ../worktree main &&
|
|
git -C worktree rev-parse HEAD >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'fetch: accessing FETCH_HEAD special ref works' '
|
|
test_when_finished "rm -rf repo sub" &&
|
|
|
|
git init sub &&
|
|
test_commit -C sub two &&
|
|
git -C sub rev-parse HEAD >expect &&
|
|
|
|
git init repo &&
|
|
test_commit -C repo one &&
|
|
git -C repo fetch ../sub &&
|
|
git -C repo rev-parse FETCH_HEAD >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|