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Diffstat (limited to 't/t5526-fetch-submodules.sh')
| -rwxr-xr-x | t/t5526-fetch-submodules.sh | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh index 6d92f7a5a..4cd723c9e 100755 --- a/t/t5526-fetch-submodules.sh +++ b/t/t5526-fetch-submodules.sh @@ -301,4 +301,75 @@ test_expect_success "Recursion picks up all submodules when necessary" ' test_cmp expect.out 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 deepsubmodule && + git fetch && + git checkout -q FETCH_HEAD + ) && + head1=$(git rev-parse --short HEAD^) && + git add deepsubmodule && + git commit -m "new deepsubmodule" + head2=$(git rev-parse --short HEAD) && + 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 -2 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.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.deepsubmodule.fetchRecursive + ) + ) && + test_cmp expect.out actual.out && + test_cmp 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_cmp expect.err.file actual.err +' + test_done |