334afbc76f
In addition to the manual adjustment to let the `linux-gcc` CI job run the test suite with `master` and then with `main`, this patch makes sure that GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME is set in all test scripts that currently rely on the initial branch name being `master by default. To determine which test scripts to mark up, the first step was to force-set the default branch name to `master` in - all test scripts that contain the keyword `master`, - t4211, which expects `t/t4211/history.export` with a hard-coded ref to initialize the default branch, - t5560 because it sources `t/t556x_common` which uses `master`, - t8002 and t8012 because both source `t/annotate-tests.sh` which also uses `master`) This trick was performed by this command: $ sed -i '/^ *\. \.\/\(test-lib\|lib-\(bash\|cvs\|git-svn\)\|gitweb-lib\)\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' $(git grep -l master t/t[0-9]*.sh) \ t/t4211*.sh t/t5560*.sh t/t8002*.sh t/t8012*.sh After that, careful, manual inspection revealed that some of the test scripts containing the needle `master` do not actually rely on a specific default branch name: either they mention `master` only in a comment, or they initialize that branch specificially, or they do not actually refer to the current default branch. Therefore, the aforementioned modification was undone in those test scripts thusly: $ git checkout HEAD -- \ t/t0027-auto-crlf.sh t/t0060-path-utils.sh \ t/t1011-read-tree-sparse-checkout.sh \ t/t1305-config-include.sh t/t1309-early-config.sh \ t/t1402-check-ref-format.sh t/t1450-fsck.sh \ t/t2024-checkout-dwim.sh \ t/t2106-update-index-assume-unchanged.sh \ t/t3040-subprojects-basic.sh t/t3301-notes.sh \ t/t3308-notes-merge.sh t/t3423-rebase-reword.sh \ t/t3436-rebase-more-options.sh \ t/t4015-diff-whitespace.sh t/t4257-am-interactive.sh \ t/t5323-pack-redundant.sh t/t5401-update-hooks.sh \ t/t5511-refspec.sh t/t5526-fetch-submodules.sh \ t/t5529-push-errors.sh t/t5530-upload-pack-error.sh \ t/t5548-push-porcelain.sh \ t/t5552-skipping-fetch-negotiator.sh \ t/t5572-pull-submodule.sh t/t5608-clone-2gb.sh \ t/t5614-clone-submodules-shallow.sh \ t/t7508-status.sh t/t7606-merge-custom.sh \ t/t9302-fast-import-unpack-limit.sh We excluded one set of test scripts in these commands, though: the range of `git p4` tests. The reason? `git p4` stores the (foreign) remote branch in the branch called `p4/master`, which is obviously not the default branch. Manual analysis revealed that only five of these tests actually require a specific default branch name to pass; They were modified thusly: $ sed -i '/^ *\. \.\/lib-git-p4\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' t/t980[0167]*.sh t/t9811*.sh Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
362 lines
9.0 KiB
Bash
Executable File
362 lines
9.0 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (C) 2006 Martin Waitz <tali@admingilde.org>
|
|
#
|
|
|
|
test_description='test clone --reference'
|
|
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
|
|
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
|
|
|
. ./test-lib.sh
|
|
|
|
base_dir=$(pwd)
|
|
|
|
U=$base_dir/UPLOAD_LOG
|
|
|
|
# create a commit in repo $1 with name $2
|
|
commit_in () {
|
|
(
|
|
cd "$1" &&
|
|
echo "$2" >"$2" &&
|
|
git add "$2" &&
|
|
git commit -m "$2"
|
|
)
|
|
}
|
|
|
|
# check that there are $2 loose objects in repo $1
|
|
test_objcount () {
|
|
echo "$2" >expect &&
|
|
git -C "$1" count-objects >actual.raw &&
|
|
cut -d' ' -f1 <actual.raw >actual &&
|
|
test_cmp expect actual
|
|
}
|
|
|
|
test_expect_success 'preparing first repository' '
|
|
test_create_repo A &&
|
|
commit_in A file1
|
|
'
|
|
|
|
test_expect_success 'preparing second repository' '
|
|
git clone A B &&
|
|
commit_in B file2 &&
|
|
git -C B repack -ad &&
|
|
git -C B prune
|
|
'
|
|
|
|
test_expect_success 'cloning with reference (-l -s)' '
|
|
git clone -l -s --reference B A C
|
|
'
|
|
|
|
test_expect_success 'existence of info/alternates' '
|
|
test_line_count = 2 C/.git/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'pulling from reference' '
|
|
git -C C pull ../B master
|
|
'
|
|
|
|
test_expect_success 'that reference gets used' '
|
|
test_objcount C 0
|
|
'
|
|
|
|
test_expect_success 'cloning with reference (no -l -s)' '
|
|
GIT_TRACE_PACKET=$U.D git clone --reference B "file://$(pwd)/A" D
|
|
'
|
|
|
|
test_expect_success 'fetched no objects' '
|
|
test -s "$U.D" &&
|
|
! grep " want" "$U.D"
|
|
'
|
|
|
|
test_expect_success 'existence of info/alternates' '
|
|
test_line_count = 1 D/.git/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'pulling from reference' '
|
|
git -C D pull ../B master
|
|
'
|
|
|
|
test_expect_success 'that reference gets used' '
|
|
test_objcount D 0
|
|
'
|
|
|
|
test_expect_success 'updating origin' '
|
|
commit_in A file3 &&
|
|
git -C A repack -ad &&
|
|
git -C A prune
|
|
'
|
|
|
|
test_expect_success 'pulling changes from origin' '
|
|
git -C C pull origin
|
|
'
|
|
|
|
# the 2 local objects are commit and tree from the merge
|
|
test_expect_success 'that alternate to origin gets used' '
|
|
test_objcount C 2
|
|
'
|
|
|
|
test_expect_success 'pulling changes from origin' '
|
|
git -C D pull origin
|
|
'
|
|
|
|
# the 5 local objects are expected; file3 blob, commit in A to add it
|
|
# and its tree, and 2 are our tree and the merge commit.
|
|
test_expect_success 'check objects expected to exist locally' '
|
|
test_objcount D 5
|
|
'
|
|
|
|
test_expect_success 'preparing alternate repository #1' '
|
|
test_create_repo F &&
|
|
commit_in F file1
|
|
'
|
|
|
|
test_expect_success 'cloning alternate repo #2 and adding changes to repo #1' '
|
|
git clone F G &&
|
|
commit_in F file2
|
|
'
|
|
|
|
test_expect_success 'cloning alternate repo #1, using #2 as reference' '
|
|
git clone --reference G F H
|
|
'
|
|
|
|
test_expect_success 'cloning with reference being subset of source (-l -s)' '
|
|
git clone -l -s --reference A B E
|
|
'
|
|
|
|
test_expect_success 'cloning with multiple references drops duplicates' '
|
|
git clone -s --reference B --reference A --reference B A dups &&
|
|
test_line_count = 2 dups/.git/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'clone with reference from a tagged repository' '
|
|
(
|
|
cd A && git tag -a -m tagged HEAD
|
|
) &&
|
|
git clone --reference=A A I
|
|
'
|
|
|
|
test_expect_success 'prepare branched repository' '
|
|
git clone A J &&
|
|
(
|
|
cd J &&
|
|
git checkout -b other master^ &&
|
|
echo other >otherfile &&
|
|
git add otherfile &&
|
|
git commit -m other &&
|
|
git checkout master
|
|
)
|
|
'
|
|
|
|
test_expect_success 'fetch with incomplete alternates' '
|
|
git init K &&
|
|
echo "$base_dir/A/.git/objects" >K/.git/objects/info/alternates &&
|
|
(
|
|
cd K &&
|
|
git remote add J "file://$base_dir/J" &&
|
|
GIT_TRACE_PACKET=$U.K git fetch J
|
|
) &&
|
|
master_object=$(cd A && git for-each-ref --format="%(objectname)" refs/heads/master) &&
|
|
test -s "$U.K" &&
|
|
! grep " want $master_object" "$U.K" &&
|
|
tag_object=$(cd A && git for-each-ref --format="%(objectname)" refs/tags/HEAD) &&
|
|
! grep " want $tag_object" "$U.K"
|
|
'
|
|
|
|
test_expect_success 'clone using repo with gitfile as a reference' '
|
|
git clone --separate-git-dir=L A M &&
|
|
git clone --reference=M A N &&
|
|
echo "$base_dir/L/objects" >expected &&
|
|
test_cmp expected "$base_dir/N/.git/objects/info/alternates"
|
|
'
|
|
|
|
test_expect_success 'clone using repo pointed at by gitfile as reference' '
|
|
git clone --reference=M/.git A O &&
|
|
echo "$base_dir/L/objects" >expected &&
|
|
test_cmp expected "$base_dir/O/.git/objects/info/alternates"
|
|
'
|
|
|
|
test_expect_success 'clone and dissociate from reference' '
|
|
git init P &&
|
|
(
|
|
cd P && test_commit one
|
|
) &&
|
|
git clone P Q &&
|
|
(
|
|
cd Q && test_commit two
|
|
) &&
|
|
git clone --no-local --reference=P Q R &&
|
|
git clone --no-local --reference=P --dissociate Q S &&
|
|
# removing the reference P would corrupt R but not S
|
|
rm -fr P &&
|
|
test_must_fail git -C R fsck &&
|
|
git -C S fsck
|
|
'
|
|
test_expect_success 'clone, dissociate from partial reference and repack' '
|
|
rm -fr P Q R &&
|
|
git init P &&
|
|
(
|
|
cd P &&
|
|
test_commit one &&
|
|
git repack &&
|
|
test_commit two &&
|
|
git repack
|
|
) &&
|
|
git clone --bare P Q &&
|
|
(
|
|
cd P &&
|
|
git checkout -b second &&
|
|
test_commit three &&
|
|
git repack
|
|
) &&
|
|
git clone --bare --dissociate --reference=P Q R &&
|
|
ls R/objects/pack/*.pack >packs.txt &&
|
|
test_line_count = 1 packs.txt
|
|
'
|
|
|
|
test_expect_success 'clone, dissociate from alternates' '
|
|
rm -fr A B C &&
|
|
test_create_repo A &&
|
|
commit_in A file1 &&
|
|
git clone --reference=A A B &&
|
|
test_line_count = 1 B/.git/objects/info/alternates &&
|
|
git clone --local --dissociate B C &&
|
|
! test -f C/.git/objects/info/alternates &&
|
|
( cd C && git fsck )
|
|
'
|
|
|
|
test_expect_success 'setup repo with garbage in objects/*' '
|
|
git init S &&
|
|
(
|
|
cd S &&
|
|
test_commit A &&
|
|
|
|
cd .git/objects &&
|
|
>.some-hidden-file &&
|
|
>some-file &&
|
|
mkdir .some-hidden-dir &&
|
|
>.some-hidden-dir/some-file &&
|
|
>.some-hidden-dir/.some-dot-file &&
|
|
mkdir some-dir &&
|
|
>some-dir/some-file &&
|
|
>some-dir/.some-dot-file
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone a repo with garbage in objects/*' '
|
|
for option in --local --no-hardlinks --shared --dissociate
|
|
do
|
|
git clone $option S S$option || return 1 &&
|
|
git -C S$option fsck || return 1
|
|
done &&
|
|
find S-* -name "*some*" | sort >actual &&
|
|
cat >expected <<-EOF &&
|
|
S--dissociate/.git/objects/.some-hidden-dir
|
|
S--dissociate/.git/objects/.some-hidden-dir/.some-dot-file
|
|
S--dissociate/.git/objects/.some-hidden-dir/some-file
|
|
S--dissociate/.git/objects/.some-hidden-file
|
|
S--dissociate/.git/objects/some-dir
|
|
S--dissociate/.git/objects/some-dir/.some-dot-file
|
|
S--dissociate/.git/objects/some-dir/some-file
|
|
S--dissociate/.git/objects/some-file
|
|
S--local/.git/objects/.some-hidden-dir
|
|
S--local/.git/objects/.some-hidden-dir/.some-dot-file
|
|
S--local/.git/objects/.some-hidden-dir/some-file
|
|
S--local/.git/objects/.some-hidden-file
|
|
S--local/.git/objects/some-dir
|
|
S--local/.git/objects/some-dir/.some-dot-file
|
|
S--local/.git/objects/some-dir/some-file
|
|
S--local/.git/objects/some-file
|
|
S--no-hardlinks/.git/objects/.some-hidden-dir
|
|
S--no-hardlinks/.git/objects/.some-hidden-dir/.some-dot-file
|
|
S--no-hardlinks/.git/objects/.some-hidden-dir/some-file
|
|
S--no-hardlinks/.git/objects/.some-hidden-file
|
|
S--no-hardlinks/.git/objects/some-dir
|
|
S--no-hardlinks/.git/objects/some-dir/.some-dot-file
|
|
S--no-hardlinks/.git/objects/some-dir/some-file
|
|
S--no-hardlinks/.git/objects/some-file
|
|
EOF
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success SYMLINKS 'setup repo with manually symlinked or unknown files at objects/' '
|
|
git init T &&
|
|
(
|
|
cd T &&
|
|
git config gc.auto 0 &&
|
|
test_commit A &&
|
|
git gc &&
|
|
test_commit B &&
|
|
|
|
cd .git/objects &&
|
|
mv pack packs &&
|
|
ln -s packs pack &&
|
|
find ?? -type d >loose-dirs &&
|
|
last_loose=$(tail -n 1 loose-dirs) &&
|
|
mv $last_loose a-loose-dir &&
|
|
ln -s a-loose-dir $last_loose &&
|
|
first_loose=$(head -n 1 loose-dirs) &&
|
|
rm -f loose-dirs &&
|
|
|
|
cd $first_loose &&
|
|
obj=$(ls *) &&
|
|
mv $obj ../an-object &&
|
|
ln -s ../an-object $obj &&
|
|
|
|
cd ../ &&
|
|
find . -type f | sort >../../../T.objects-files.raw &&
|
|
find . -type l | sort >../../../T.objects-symlinks.raw &&
|
|
echo unknown_content >unknown_file
|
|
) &&
|
|
git -C T fsck &&
|
|
git -C T rev-list --all --objects >T.objects
|
|
'
|
|
|
|
|
|
test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at objects/' '
|
|
for option in --local --no-hardlinks --shared --dissociate
|
|
do
|
|
git clone $option T T$option || return 1 &&
|
|
git -C T$option fsck || return 1 &&
|
|
git -C T$option rev-list --all --objects >T$option.objects &&
|
|
test_cmp T.objects T$option.objects &&
|
|
(
|
|
cd T$option/.git/objects &&
|
|
find . -type f | sort >../../../T$option.objects-files.raw &&
|
|
find . -type l | sort >../../../T$option.objects-symlinks.raw
|
|
)
|
|
done &&
|
|
|
|
for raw in $(ls T*.raw)
|
|
do
|
|
sed -e "s!/../!/Y/!; s![0-9a-f]\{38,\}!Z!" -e "/commit-graph/d" \
|
|
-e "/multi-pack-index/d" <$raw >$raw.de-sha-1 &&
|
|
sort $raw.de-sha-1 >$raw.de-sha || return 1
|
|
done &&
|
|
|
|
cat >expected-files <<-EOF &&
|
|
./Y/Z
|
|
./Y/Z
|
|
./Y/Z
|
|
./a-loose-dir/Z
|
|
./an-object
|
|
./info/packs
|
|
./pack/pack-Z.idx
|
|
./pack/pack-Z.pack
|
|
./packs/pack-Z.idx
|
|
./packs/pack-Z.pack
|
|
./unknown_file
|
|
EOF
|
|
|
|
for option in --local --no-hardlinks --dissociate
|
|
do
|
|
test_cmp expected-files T$option.objects-files.raw.de-sha || return 1 &&
|
|
test_must_be_empty T$option.objects-symlinks.raw.de-sha || return 1
|
|
done &&
|
|
|
|
echo ./info/alternates >expected-files &&
|
|
test_cmp expected-files T--shared.objects-files.raw &&
|
|
test_must_be_empty T--shared.objects-symlinks.raw
|
|
'
|
|
|
|
test_done
|