зеркало из https://github.com/microsoft/git.git
475 строки
13 KiB
Bash
Executable File
475 строки
13 KiB
Bash
Executable File
#!/bin/sh
|
|
# Copyright (c) 2010, Jens Lehmann
|
|
|
|
test_description='Recursive "git fetch" for submodules'
|
|
|
|
. ./test-lib.sh
|
|
|
|
pwd=$(pwd)
|
|
|
|
add_upstream_commit() {
|
|
(
|
|
cd submodule &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
echo new >> subfile &&
|
|
test_tick &&
|
|
git add subfile &&
|
|
git commit -m new subfile &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "Fetching submodule submodule" > ../expect.err &&
|
|
echo "From $pwd/submodule" >> ../expect.err &&
|
|
echo " $head1..$head2 master -> origin/master" >> ../expect.err
|
|
) &&
|
|
(
|
|
cd deepsubmodule &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
echo new >> deepsubfile &&
|
|
test_tick &&
|
|
git add deepsubfile &&
|
|
git commit -m new deepsubfile &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "Fetching submodule submodule/subdir/deepsubmodule" >> ../expect.err
|
|
echo "From $pwd/deepsubmodule" >> ../expect.err &&
|
|
echo " $head1..$head2 master -> origin/master" >> ../expect.err
|
|
)
|
|
}
|
|
|
|
test_expect_success setup '
|
|
mkdir deepsubmodule &&
|
|
(
|
|
cd deepsubmodule &&
|
|
git init &&
|
|
echo deepsubcontent > deepsubfile &&
|
|
git add deepsubfile &&
|
|
git commit -m new deepsubfile
|
|
) &&
|
|
mkdir submodule &&
|
|
(
|
|
cd submodule &&
|
|
git init &&
|
|
echo subcontent > subfile &&
|
|
git add subfile &&
|
|
git submodule add "$pwd/deepsubmodule" subdir/deepsubmodule &&
|
|
git commit -a -m new
|
|
) &&
|
|
git submodule add "$pwd/submodule" submodule &&
|
|
git commit -am initial &&
|
|
git clone . downstream &&
|
|
(
|
|
cd downstream &&
|
|
git submodule update --init --recursive
|
|
)
|
|
'
|
|
|
|
test_expect_success "fetch --recurse-submodules recurses into submodules" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "fetch --recurse-submodules -j2 has the same output behaviour" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
GIT_TRACE=$(pwd)/../trace.out git fetch --recurse-submodules -j2 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err &&
|
|
grep "2 tasks" trace.out
|
|
'
|
|
|
|
test_expect_success "fetch alone only fetches superproject" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "fetch --no-recurse-submodules only fetches superproject" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --no-recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "using fetchRecurseSubmodules=true in .gitmodules recurses into submodules" '
|
|
(
|
|
cd downstream &&
|
|
git config -f .gitmodules submodule.submodule.fetchRecurseSubmodules true &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "--no-recurse-submodules overrides .gitmodules config" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git fetch --no-recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "using fetchRecurseSubmodules=false in .git/config overrides setting in .gitmodules" '
|
|
(
|
|
cd downstream &&
|
|
git config submodule.submodule.fetchRecurseSubmodules false &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "--recurse-submodules overrides fetchRecurseSubmodules setting from .git/config" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules >../actual.out 2>../actual.err &&
|
|
git config --unset -f .gitmodules submodule.submodule.fetchRecurseSubmodules &&
|
|
git config --unset submodule.submodule.fetchRecurseSubmodules
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "--quiet propagates to submodules" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules --quiet >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "--quiet propagates to parallel submodules" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules -j 2 --quiet >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "--dry-run propagates to submodules" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules --dry-run >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "Without --dry-run propagates to submodules" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "recurseSubmodules=true propagates into submodules" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git config fetch.recurseSubmodules true
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "--recurse-submodules overrides config in submodule" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
(
|
|
cd submodule &&
|
|
git config fetch.recurseSubmodules false
|
|
) &&
|
|
git fetch --recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "--no-recurse-submodules overrides config setting" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd downstream &&
|
|
git config fetch.recurseSubmodules true
|
|
git fetch --no-recurse-submodules >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "Recursion doesn't happen when no new commits are fetched in the superproject" '
|
|
(
|
|
cd downstream &&
|
|
(
|
|
cd submodule &&
|
|
git config --unset fetch.recurseSubmodules
|
|
) &&
|
|
git config --unset fetch.recurseSubmodules
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "Recursion stops when no new submodule commits are fetched" '
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.sub &&
|
|
echo " $head1..$head2 master -> origin/master" >>expect.err.sub &&
|
|
head -3 expect.err >> expect.err.sub &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
test_i18ncmp expect.err.sub actual.err &&
|
|
test_must_be_empty actual.out
|
|
'
|
|
|
|
test_expect_success "Recursion doesn't happen when new superproject commits don't change any submodules" '
|
|
add_upstream_commit &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
echo a > file &&
|
|
git add file &&
|
|
git commit -m "new file" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.file &&
|
|
echo " $head1..$head2 master -> origin/master" >> expect.err.file &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
test_i18ncmp expect.err.file actual.err
|
|
'
|
|
|
|
test_expect_success "Recursion picks up config in submodule" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules &&
|
|
(
|
|
cd submodule &&
|
|
git config fetch.recurseSubmodules true
|
|
)
|
|
) &&
|
|
add_upstream_commit &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.sub &&
|
|
echo " $head1..$head2 master -> origin/master" >> expect.err.sub &&
|
|
cat expect.err >> expect.err.sub &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err &&
|
|
(
|
|
cd submodule &&
|
|
git config --unset fetch.recurseSubmodules
|
|
)
|
|
) &&
|
|
test_i18ncmp expect.err.sub actual.err &&
|
|
test_must_be_empty actual.out
|
|
'
|
|
|
|
test_expect_success "Recursion picks up all submodules when necessary" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd submodule &&
|
|
(
|
|
cd subdir/deepsubmodule &&
|
|
git fetch &&
|
|
git checkout -q FETCH_HEAD
|
|
) &&
|
|
head1=$(git rev-parse --short HEAD^) &&
|
|
git add subdir/deepsubmodule &&
|
|
git commit -m "new deepsubmodule"
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "Fetching submodule submodule" > ../expect.err.sub &&
|
|
echo "From $pwd/submodule" >> ../expect.err.sub &&
|
|
echo " $head1..$head2 master -> origin/master" >> ../expect.err.sub
|
|
) &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.2 &&
|
|
echo " $head1..$head2 master -> origin/master" >> expect.err.2 &&
|
|
cat expect.err.sub >> expect.err.2 &&
|
|
tail -3 expect.err >> expect.err.2 &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
test_i18ncmp expect.err.2 actual.err &&
|
|
test_must_be_empty actual.out
|
|
'
|
|
|
|
test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no new commits are fetched in the superproject (and ignores config)" '
|
|
add_upstream_commit &&
|
|
(
|
|
cd submodule &&
|
|
(
|
|
cd subdir/deepsubmodule &&
|
|
git fetch &&
|
|
git checkout -q FETCH_HEAD
|
|
) &&
|
|
head1=$(git rev-parse --short HEAD^) &&
|
|
git add subdir/deepsubmodule &&
|
|
git commit -m "new deepsubmodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo Fetching submodule submodule > ../expect.err.sub &&
|
|
echo "From $pwd/submodule" >> ../expect.err.sub &&
|
|
echo " $head1..$head2 master -> origin/master" >> ../expect.err.sub
|
|
) &&
|
|
(
|
|
cd downstream &&
|
|
git config fetch.recurseSubmodules true &&
|
|
git fetch --recurse-submodules=on-demand >../actual.out 2>../actual.err &&
|
|
git config --unset fetch.recurseSubmodules
|
|
) &&
|
|
! test -s actual.out &&
|
|
! test -s actual.err
|
|
'
|
|
|
|
test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necessary (and ignores config)" '
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
tail -3 expect.err > expect.err.deepsub &&
|
|
echo "From $pwd/." > expect.err &&
|
|
echo " $head1..$head2 master -> origin/master" >>expect.err &&
|
|
cat expect.err.sub >> expect.err &&
|
|
cat expect.err.deepsub >> expect.err &&
|
|
(
|
|
cd downstream &&
|
|
git config fetch.recurseSubmodules false &&
|
|
(
|
|
cd submodule &&
|
|
git config -f .gitmodules submodule.subdir/deepsubmodule.fetchRecursive false
|
|
) &&
|
|
git fetch --recurse-submodules=on-demand >../actual.out 2>../actual.err &&
|
|
git config --unset fetch.recurseSubmodules
|
|
(
|
|
cd submodule &&
|
|
git config --unset -f .gitmodules submodule.subdir/deepsubmodule.fetchRecursive
|
|
)
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_expect_success "'--recurse-submodules=on-demand' stops when no new submodule commits are found in the superproject (and ignores config)" '
|
|
add_upstream_commit &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
echo a >> file &&
|
|
git add file &&
|
|
git commit -m "new file" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.file &&
|
|
echo " $head1..$head2 master -> origin/master" >> expect.err.file &&
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules=on-demand >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
test_i18ncmp expect.err.file actual.err
|
|
'
|
|
|
|
test_expect_success "'fetch.recurseSubmodules=on-demand' overrides global config" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules
|
|
) &&
|
|
add_upstream_commit &&
|
|
git config --global fetch.recurseSubmodules false &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.2 &&
|
|
echo " $head1..$head2 master -> origin/master" >>expect.err.2 &&
|
|
head -3 expect.err >> expect.err.2 &&
|
|
(
|
|
cd downstream &&
|
|
git config fetch.recurseSubmodules on-demand &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
git config --global --unset fetch.recurseSubmodules &&
|
|
(
|
|
cd downstream &&
|
|
git config --unset fetch.recurseSubmodules
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err.2 actual.err
|
|
'
|
|
|
|
test_expect_success "'submodule.<sub>.fetchRecurseSubmodules=on-demand' overrides fetch.recurseSubmodules" '
|
|
(
|
|
cd downstream &&
|
|
git fetch --recurse-submodules
|
|
) &&
|
|
add_upstream_commit &&
|
|
git config fetch.recurseSubmodules false &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "new submodule" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err.2 &&
|
|
echo " $head1..$head2 master -> origin/master" >>expect.err.2 &&
|
|
head -3 expect.err >> expect.err.2 &&
|
|
(
|
|
cd downstream &&
|
|
git config submodule.submodule.fetchRecurseSubmodules on-demand &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
git config --unset fetch.recurseSubmodules &&
|
|
(
|
|
cd downstream &&
|
|
git config --unset submodule.submodule.fetchRecurseSubmodules
|
|
) &&
|
|
test_must_be_empty actual.out &&
|
|
test_i18ncmp expect.err.2 actual.err
|
|
'
|
|
|
|
test_expect_success "don't fetch submodule when newly recorded commits are already present" '
|
|
(
|
|
cd submodule &&
|
|
git checkout -q HEAD^^
|
|
) &&
|
|
head1=$(git rev-parse --short HEAD) &&
|
|
git add submodule &&
|
|
git commit -m "submodule rewound" &&
|
|
head2=$(git rev-parse --short HEAD) &&
|
|
echo "From $pwd/." > expect.err &&
|
|
echo " $head1..$head2 master -> origin/master" >> expect.err &&
|
|
(
|
|
cd downstream &&
|
|
git fetch >../actual.out 2>../actual.err
|
|
) &&
|
|
! test -s actual.out &&
|
|
test_i18ncmp expect.err actual.err
|
|
'
|
|
|
|
test_done
|