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-rwxr-xr-xt/t5526-fetch-submodules.sh201
1 files changed, 161 insertions, 40 deletions
diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh
index 0f730d7781..a877dd145e 100755
--- a/t/t5526-fetch-submodules.sh
+++ b/t/t5526-fetch-submodules.sh
@@ -18,7 +18,7 @@ add_upstream_commit() {
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
+ echo " $head1..$head2 sub -> origin/sub" >> ../expect.err
) &&
(
cd deepsubmodule &&
@@ -30,7 +30,7 @@ add_upstream_commit() {
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
+ echo " $head1..$head2 deep -> origin/deep" >> ../expect.err
)
}
@@ -41,7 +41,8 @@ test_expect_success setup '
git init &&
echo deepsubcontent > deepsubfile &&
git add deepsubfile &&
- git commit -m new deepsubfile
+ git commit -m new deepsubfile &&
+ git branch -M deep
) &&
mkdir submodule &&
(
@@ -50,10 +51,12 @@ test_expect_success setup '
echo subcontent > subfile &&
git add subfile &&
git submodule add "$pwd/deepsubmodule" subdir/deepsubmodule &&
- git commit -a -m new
+ git commit -a -m new &&
+ git branch -M sub
) &&
git submodule add "$pwd/submodule" submodule &&
git commit -am initial &&
+ git branch -M super &&
git clone . downstream &&
(
cd downstream &&
@@ -98,8 +101,8 @@ test_expect_success "fetch alone only fetches superproject" '
cd downstream &&
git fetch >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
- ! test -s actual.err
+ test_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "fetch --no-recurse-submodules only fetches superproject" '
@@ -107,8 +110,8 @@ 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_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "using fetchRecurseSubmodules=true in .gitmodules recurses into submodules" '
@@ -127,8 +130,8 @@ test_expect_success "--no-recurse-submodules overrides .gitmodules config" '
cd downstream &&
git fetch --no-recurse-submodules >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
- ! test -s actual.err
+ test_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "using fetchRecurseSubmodules=false in .git/config overrides setting in .gitmodules" '
@@ -137,8 +140,8 @@ test_expect_success "using fetchRecurseSubmodules=false in .git/config overrides
git config submodule.submodule.fetchRecurseSubmodules false &&
git fetch >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
- ! test -s actual.err
+ test_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "--recurse-submodules overrides fetchRecurseSubmodules setting from .git/config" '
@@ -157,8 +160,8 @@ 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_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "--quiet propagates to parallel submodules" '
@@ -166,8 +169,8 @@ 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_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "--dry-run propagates to submodules" '
@@ -221,8 +224,8 @@ test_expect_success "--no-recurse-submodules overrides config setting" '
git config fetch.recurseSubmodules true &&
git fetch --no-recurse-submodules >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
- ! test -s actual.err
+ test_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "Recursion doesn't happen when no new commits are fetched in the superproject" '
@@ -235,8 +238,8 @@ test_expect_success "Recursion doesn't happen when no new commits are fetched in
git config --unset fetch.recurseSubmodules &&
git fetch >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
- ! test -s actual.err
+ test_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "Recursion stops when no new submodule commits are fetched" '
@@ -245,7 +248,7 @@ test_expect_success "Recursion stops when no new submodule commits are fetched"
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 &&
+ echo " $head1..$head2 super -> origin/super" >>expect.err.sub &&
head -3 expect.err >> expect.err.sub &&
(
cd downstream &&
@@ -263,12 +266,12 @@ test_expect_success "Recursion doesn't happen when new superproject commits don'
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 &&
+ echo " $head1..$head2 super -> origin/super" >> expect.err.file &&
(
cd downstream &&
git fetch >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
+ test_must_be_empty actual.out &&
test_i18ncmp expect.err.file actual.err
'
@@ -287,7 +290,7 @@ test_expect_success "Recursion picks up config in 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 &&
+ echo " $head1..$head2 super -> origin/super" >> expect.err.sub &&
cat expect.err >> expect.err.sub &&
(
cd downstream &&
@@ -316,14 +319,14 @@ test_expect_success "Recursion picks up all submodules when necessary" '
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
+ echo " $head1..$head2 sub -> origin/sub" >> ../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 &&
+ echo " $head1..$head2 super -> origin/super" >> expect.err.2 &&
cat expect.err.sub >> expect.err.2 &&
tail -3 expect.err >> expect.err.2 &&
(
@@ -349,7 +352,7 @@ test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no ne
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
+ echo " $head1..$head2 sub -> origin/sub" >> ../expect.err.sub
) &&
(
cd downstream &&
@@ -357,8 +360,8 @@ test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no ne
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_must_be_empty actual.out &&
+ test_must_be_empty actual.err
'
test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necessary (and ignores config)" '
@@ -368,7 +371,7 @@ test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necess
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 &&
+ echo " $head1..$head2 super -> origin/super" >>expect.err &&
cat expect.err.sub >> expect.err &&
cat expect.err.deepsub >> expect.err &&
(
@@ -397,12 +400,12 @@ test_expect_success "'--recurse-submodules=on-demand' stops when no new submodul
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 &&
+ echo " $head1..$head2 super -> origin/super" >> expect.err.file &&
(
cd downstream &&
git fetch --recurse-submodules=on-demand >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
+ test_must_be_empty actual.out &&
test_i18ncmp expect.err.file actual.err
'
@@ -418,7 +421,7 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' overrides global config
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 &&
+ echo " $head1..$head2 super -> origin/super" >>expect.err.2 &&
head -3 expect.err >> expect.err.2 &&
(
cd downstream &&
@@ -446,7 +449,7 @@ test_expect_success "'submodule.<sub>.fetchRecurseSubmodules=on-demand' override
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 &&
+ echo " $head1..$head2 super -> origin/super" >>expect.err.2 &&
head -3 expect.err >> expect.err.2 &&
(
cd downstream &&
@@ -472,16 +475,16 @@ test_expect_success "don't fetch submodule when newly recorded commits are alrea
git commit -m "submodule rewound" &&
head2=$(git rev-parse --short HEAD) &&
echo "From $pwd/." > expect.err &&
- echo " $head1..$head2 master -> origin/master" >> expect.err &&
+ echo " $head1..$head2 super -> origin/super" >> expect.err &&
(
cd downstream &&
git fetch >../actual.out 2>../actual.err
) &&
- ! test -s actual.out &&
+ test_must_be_empty actual.out &&
test_i18ncmp expect.err actual.err &&
(
cd submodule &&
- git checkout -q master
+ git checkout -q sub
)
'
@@ -495,10 +498,9 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' works also without .git
git add submodule &&
git rm .gitmodules &&
git commit -m "new submodule without .gitmodules" &&
- printf "" >expect.out &&
head2=$(git rev-parse --short HEAD) &&
echo "From $pwd/." >expect.err.2 &&
- echo " $head1..$head2 master -> origin/master" >>expect.err.2 &&
+ echo " $head1..$head2 super -> origin/super" >>expect.err.2 &&
head -3 expect.err >>expect.err.2 &&
(
cd downstream &&
@@ -514,7 +516,7 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' works also without .git
git config --unset fetch.recurseSubmodules &&
git reset --hard
) &&
- test_i18ncmp expect.out actual.out &&
+ test_must_be_empty actual.out &&
test_i18ncmp expect.err.2 actual.err &&
git checkout HEAD^ -- .gitmodules &&
git add .gitmodules &&
@@ -525,6 +527,8 @@ test_expect_success 'fetching submodules respects parallel settings' '
git config fetch.recurseSubmodules true &&
(
cd downstream &&
+ GIT_TRACE=$(pwd)/trace.out git fetch &&
+ grep "1 tasks" trace.out &&
GIT_TRACE=$(pwd)/trace.out git fetch --jobs 7 &&
grep "7 tasks" trace.out &&
git config submodule.fetchJobs 8 &&
@@ -601,4 +605,121 @@ test_expect_success "fetch new commits when submodule got renamed" '
test_cmp expect actual
'
+test_expect_success "fetch new submodule commits on-demand outside standard refspec" '
+ # add a second submodule and ensure it is around in downstream first
+ git clone submodule sub1 &&
+ git submodule add ./sub1 &&
+ git commit -m "adding a second submodule" &&
+ git -C downstream pull &&
+ git -C downstream submodule update --init --recursive &&
+
+ git checkout --detach &&
+
+ C=$(git -C submodule commit-tree -m "new change outside refs/heads" HEAD^{tree}) &&
+ git -C submodule update-ref refs/changes/1 $C &&
+ git update-index --cacheinfo 160000 $C submodule &&
+ test_tick &&
+
+ D=$(git -C sub1 commit-tree -m "new change outside refs/heads" HEAD^{tree}) &&
+ git -C sub1 update-ref refs/changes/2 $D &&
+ git update-index --cacheinfo 160000 $D sub1 &&
+
+ git commit -m "updated submodules outside of refs/heads" &&
+ E=$(git rev-parse HEAD) &&
+ git update-ref refs/changes/3 $E &&
+ (
+ cd downstream &&
+ git fetch --recurse-submodules origin refs/changes/3:refs/heads/my_branch &&
+ git -C submodule cat-file -t $C &&
+ git -C sub1 cat-file -t $D &&
+ git checkout --recurse-submodules FETCH_HEAD
+ )
+'
+
+test_expect_success 'fetch new submodule commit on-demand in FETCH_HEAD' '
+ # depends on the previous test for setup
+
+ C=$(git -C submodule commit-tree -m "another change outside refs/heads" HEAD^{tree}) &&
+ git -C submodule update-ref refs/changes/4 $C &&
+ git update-index --cacheinfo 160000 $C submodule &&
+ test_tick &&
+
+ D=$(git -C sub1 commit-tree -m "another change outside refs/heads" HEAD^{tree}) &&
+ git -C sub1 update-ref refs/changes/5 $D &&
+ git update-index --cacheinfo 160000 $D sub1 &&
+
+ git commit -m "updated submodules outside of refs/heads" &&
+ E=$(git rev-parse HEAD) &&
+ git update-ref refs/changes/6 $E &&
+ (
+ cd downstream &&
+ git fetch --recurse-submodules origin refs/changes/6 &&
+ git -C submodule cat-file -t $C &&
+ git -C sub1 cat-file -t $D &&
+ git checkout --recurse-submodules FETCH_HEAD
+ )
+'
+
+test_expect_success 'fetch new submodule commits on-demand without .gitmodules entry' '
+ # depends on the previous test for setup
+
+ git config -f .gitmodules --remove-section submodule.sub1 &&
+ git add .gitmodules &&
+ git commit -m "delete gitmodules file" &&
+ git checkout -B super &&
+ git -C downstream fetch &&
+ git -C downstream checkout origin/super &&
+
+ C=$(git -C submodule commit-tree -m "yet another change outside refs/heads" HEAD^{tree}) &&
+ git -C submodule update-ref refs/changes/7 $C &&
+ git update-index --cacheinfo 160000 $C submodule &&
+ test_tick &&
+
+ D=$(git -C sub1 commit-tree -m "yet another change outside refs/heads" HEAD^{tree}) &&
+ git -C sub1 update-ref refs/changes/8 $D &&
+ git update-index --cacheinfo 160000 $D sub1 &&
+
+ git commit -m "updated submodules outside of refs/heads" &&
+ E=$(git rev-parse HEAD) &&
+ git update-ref refs/changes/9 $E &&
+ (
+ cd downstream &&
+ git fetch --recurse-submodules origin refs/changes/9 &&
+ git -C submodule cat-file -t $C &&
+ git -C sub1 cat-file -t $D &&
+ git checkout --recurse-submodules FETCH_HEAD
+ )
+'
+
+test_expect_success 'fetch new submodule commit intermittently referenced by superproject' '
+ # depends on the previous test for setup
+
+ D=$(git -C sub1 commit-tree -m "change 10 outside refs/heads" HEAD^{tree}) &&
+ E=$(git -C sub1 commit-tree -m "change 11 outside refs/heads" HEAD^{tree}) &&
+ F=$(git -C sub1 commit-tree -m "change 12 outside refs/heads" HEAD^{tree}) &&
+
+ git -C sub1 update-ref refs/changes/10 $D &&
+ git update-index --cacheinfo 160000 $D sub1 &&
+ git commit -m "updated submodules outside of refs/heads" &&
+
+ git -C sub1 update-ref refs/changes/11 $E &&
+ git update-index --cacheinfo 160000 $E sub1 &&
+ git commit -m "updated submodules outside of refs/heads" &&
+
+ git -C sub1 update-ref refs/changes/12 $F &&
+ git update-index --cacheinfo 160000 $F sub1 &&
+ git commit -m "updated submodules outside of refs/heads" &&
+
+ G=$(git rev-parse HEAD) &&
+ git update-ref refs/changes/13 $G &&
+ (
+ cd downstream &&
+ git fetch --recurse-submodules origin refs/changes/13 &&
+
+ git -C sub1 cat-file -t $D &&
+ git -C sub1 cat-file -t $E &&
+ git -C sub1 cat-file -t $F
+ )
+'
+
test_done
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 03:20:45 +0000