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|
#!/bin/sh
test_description='git add in sparse checked out working trees'
. ./test-lib.sh
SPARSE_ENTRY_BLOB=""
# Optionally take a printf format string to write to the sparse_entry file
setup_sparse_entry () {
# 'sparse_entry' might already be in the index with the skip-worktree
# bit set. Remove it so that the subsequent git add can update it.
git update-index --force-remove sparse_entry &&
if test $# -eq 1
then
printf "$1" >sparse_entry
else
>sparse_entry
fi &&
git add sparse_entry &&
git update-index --skip-worktree sparse_entry &&
git commit --allow-empty -m "ensure sparse_entry exists at HEAD" &&
SPARSE_ENTRY_BLOB=$(git rev-parse :sparse_entry)
}
test_sparse_entry_unchanged () {
echo "100644 $SPARSE_ENTRY_BLOB 0 sparse_entry" >expected &&
git ls-files --stage sparse_entry >actual &&
test_cmp expected actual
}
setup_gitignore () {
test_when_finished rm -f .gitignore &&
cat >.gitignore <<-EOF
*
!/sparse_entry
EOF
}
test_sparse_entry_unstaged () {
git diff --staged -- sparse_entry >diff &&
test_must_be_empty diff
}
test_expect_success 'setup' "
cat >sparse_error_header <<-EOF &&
The following pathspecs didn't match any eligible path, but they do match index
entries outside the current sparse checkout:
EOF
cat >sparse_hint <<-EOF &&
hint: Disable or modify the sparsity rules if you intend to update such entries.
hint: Disable this message with \"git config advice.updateSparsePath false\"
EOF
echo sparse_entry | cat sparse_error_header - >sparse_entry_error &&
cat sparse_entry_error sparse_hint >error_and_hint
"
test_expect_success 'git add does not remove sparse entries' '
setup_sparse_entry &&
rm sparse_entry &&
test_must_fail git add sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
test_sparse_entry_unchanged
'
test_expect_success 'git add -A does not remove sparse entries' '
setup_sparse_entry &&
rm sparse_entry &&
setup_gitignore &&
git add -A 2>stderr &&
test_must_be_empty stderr &&
test_sparse_entry_unchanged
'
test_expect_success 'git add . does not remove sparse entries' '
setup_sparse_entry &&
rm sparse_entry &&
setup_gitignore &&
test_must_fail git add . 2>stderr &&
test_sparse_entry_unstaged &&
cat sparse_error_header >expect &&
echo . >>expect &&
cat sparse_hint >>expect &&
test_cmp expect stderr &&
test_sparse_entry_unchanged
'
for opt in "" -f -u --ignore-removal --dry-run
do
test_expect_success "git add${opt:+ $opt} does not update sparse entries" '
setup_sparse_entry &&
echo modified >sparse_entry &&
test_must_fail git add $opt sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
test_sparse_entry_unchanged
'
done
test_expect_success 'git add --refresh does not update sparse entries' '
setup_sparse_entry &&
git ls-files --debug sparse_entry | grep mtime >before &&
test-tool chmtime -60 sparse_entry &&
test_must_fail git add --refresh sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
git ls-files --debug sparse_entry | grep mtime >after &&
test_cmp before after
'
test_expect_success 'git add --chmod does not update sparse entries' '
setup_sparse_entry &&
test_must_fail git add --chmod=+x sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
test_sparse_entry_unchanged &&
! test -x sparse_entry
'
test_expect_success 'git add --renormalize does not update sparse entries' '
test_config core.autocrlf false &&
setup_sparse_entry "LINEONE\r\nLINETWO\r\n" &&
echo "sparse_entry text=auto" >.gitattributes &&
test_must_fail git add --renormalize sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
test_sparse_entry_unchanged
'
test_expect_success 'git add --dry-run --ignore-missing warn on sparse path' '
setup_sparse_entry &&
rm sparse_entry &&
test_must_fail git add --dry-run --ignore-missing sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp error_and_hint stderr &&
test_sparse_entry_unchanged
'
test_expect_success 'do not advice about sparse entries when they do not match the pathspec' '
setup_sparse_entry &&
test_must_fail git add nonexistent 2>stderr &&
grep "fatal: pathspec .nonexistent. did not match any files" stderr &&
! grep -F -f sparse_error_header stderr
'
test_expect_success 'do not warn when pathspec matches dense entries' '
setup_sparse_entry &&
echo modified >sparse_entry &&
>dense_entry &&
git add "*_entry" 2>stderr &&
test_must_be_empty stderr &&
test_sparse_entry_unchanged &&
git ls-files --error-unmatch dense_entry
'
test_expect_success 'add obeys advice.updateSparsePath' '
setup_sparse_entry &&
test_must_fail git -c advice.updateSparsePath=false add sparse_entry 2>stderr &&
test_sparse_entry_unstaged &&
test_cmp sparse_entry_error stderr
'
test_done
|
