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|
#!/bin/sh
test_description='check that submodule operations do not follow symlinks'
. ./test-lib.sh
test_expect_success 'prepare' '
git config --global protocol.file.allow always &&
test_commit initial &&
git init upstream &&
test_commit -C upstream upstream submodule_file &&
git submodule add ./upstream a/sm &&
test_tick &&
git commit -m submodule
'
test_expect_success SYMLINKS 'git submodule update must not create submodule behind symlink' '
rm -rf a b &&
mkdir b &&
ln -s b a &&
test_path_is_missing b/sm &&
test_must_fail git submodule update &&
test_path_is_missing b/sm
'
test_expect_success SYMLINKS,CASE_INSENSITIVE_FS 'git submodule update must not create submodule behind symlink on case insensitive fs' '
rm -rf a b &&
mkdir b &&
ln -s b A &&
test_must_fail git submodule update &&
test_path_is_missing b/sm
'
prepare_symlink_to_repo() {
rm -rf a &&
mkdir a &&
git init a/target &&
git -C a/target fetch ../../upstream &&
ln -s target a/sm
}
test_expect_success SYMLINKS 'git restore --recurse-submodules must not be confused by a symlink' '
prepare_symlink_to_repo &&
test_must_fail git restore --recurse-submodules a/sm &&
test_path_is_missing a/sm/submodule_file &&
test_path_is_dir a/target/.git &&
test_path_is_missing a/target/submodule_file
'
test_expect_success SYMLINKS 'git restore --recurse-submodules must not migrate git dir of symlinked repo' '
prepare_symlink_to_repo &&
rm -rf .git/modules &&
test_must_fail git restore --recurse-submodules a/sm &&
test_path_is_dir a/target/.git &&
test_path_is_missing .git/modules/a/sm &&
test_path_is_missing a/target/submodule_file
'
test_expect_success SYMLINKS 'git checkout -f --recurse-submodules must not migrate git dir of symlinked repo when removing submodule' '
prepare_symlink_to_repo &&
rm -rf .git/modules &&
test_must_fail git checkout -f --recurse-submodules initial &&
test_path_is_dir a/target/.git &&
test_path_is_missing .git/modules/a/sm
'
test_done
|
