#!/bin/sh
test_description='sparse checkout builtin tests'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
GIT_TEST_SPLIT_INDEX=false
export GIT_TEST_SPLIT_INDEX
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
list_files() {
# Do not replace this with 'ls "$1"', as "ls" with BSD-lineage
# enables "-A" by default for root and ends up including ".git" and
# such in its output. (Note, though, that running the test suite as
# root is generally not recommended.)
(cd "$1" && printf '%s\n' *)
}
check_files() {
list_files "$1" >actual &&
shift &&
printf "%s\n" $@ >expect &&
test_cmp expect actual
}
test_expect_success 'setup' '
git init repo &&
(
cd repo &&
echo "initial" >a &&
mkdir folder1 folder2 deep &&
mkdir deep/deeper1 deep/deeper2 &&
mkdir deep/deeper1/deepest &&
cp a folder1 &&
cp a folder2 &&
cp a deep &&
cp a deep/deeper1 &&
cp a deep/deeper2 &&
cp a deep/deeper1/deepest &&
git add . &&
git commit -m "initial commit"
)
'
test_expect_success 'git sparse-checkout list (not sparse)' '
test_must_fail git -C repo sparse-checkout list >list 2>err &&
test_must_be_empty list &&
test_grep "this worktree is not sparse" err
'
test_expect_success 'git sparse-checkout list (not sparse)' '
git -C repo sparse-checkout set &&
rm repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout list >list 2>err &&
test_must_be_empty list &&
test_grep "this worktree is not sparse (sparse-checkout file may not exist)" err
'
test_expect_success 'git sparse-checkout list (populated)' '
test_when_finished rm -f repo/.git/info/sparse-checkout &&
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/folder1/*
/deep/
**/a
!*bin*
EOF
cp repo/.git/info/sparse-checkout expect &&
git -C repo sparse-checkout list >list &&
test_cmp expect list
'
test_expect_success 'git sparse-checkout init' '
git -C repo sparse-checkout init --no-cone &&
cat >expect <<-\EOF &&
/*
!/*/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
test_cmp_config -C repo true core.sparsecheckout &&
check_files repo a
'
test_expect_success 'git sparse-checkout init in empty repo' '
test_when_finished rm -rf empty-repo blank-template &&
git init --template= empty-repo &&
git -C empty-repo sparse-checkout init
'
test_expect_success 'git sparse-checkout list after init' '
git -C repo sparse-checkout list >actual &&
cat >expect <<-\EOF &&
/*
!/*/
EOF
test_cmp expect actual
'
test_expect_success 'init with existing sparse-checkout' '
echo "*folder*" >> repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout init &&
cat >expect <<-\EOF &&
/*
!/*/
*folder*
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a folder1 folder2
'
test_expect_success 'clone --sparse' '
git clone --sparse "file://$(pwd)/repo" clone &&
git -C clone sparse-checkout reapply --no-cone &&
git -C clone sparse-checkout list >actual &&
cat >expect <<-\EOF &&
/*
!/*/
EOF
test_cmp expect actual &&
check_files clone a
'
test_expect_success 'switching to cone mode with non-cone mode patterns' '
git init bad-patterns &&
(
cd bad-patterns &&
git sparse-checkout init --no-cone &&
git sparse-checkout add dir &&
git config --worktree core.sparseCheckoutCone true &&
test_must_fail git sparse-checkout add dir 2>err &&
grep "existing sparse-checkout patterns do not use cone mode" err
)
'
test_expect_success 'interaction with clone --no-checkout (unborn index)' '
git clone --no-checkout "file://$(pwd)/repo" clone_no_checkout &&
git -C clone_no_checkout sparse-checkout init --cone &&
git -C clone_no_checkout sparse-checkout set folder1 &&
git -C clone_no_checkout sparse-checkout list >actual &&
cat >expect <<-\EOF &&
folder1
EOF
test_cmp expect actual &&
# nothing checked out, expect "No such file or directory"
! ls clone_no_checkout/* >actual &&
test_must_be_empty actual &&
test_path_is_missing clone_no_checkout/.git/index &&
# No branch is checked out until we manually switch to one
git -C clone_no_checkout switch main &&
test_path_is_file clone_no_checkout/.git/index &&
check_files clone_no_checkout a folder1
'
test_expect_success 'set enables config' '
git init worktree-config &&
(
cd worktree-config &&
test_commit test file &&
test_path_is_missing .git/config.worktree &&
git sparse-checkout set nothing &&
test_path_is_file .git/config.worktree &&
test_cmp_config true core.sparseCheckout
)
'
test_expect_success 'set sparse-checkout using builtin' '
git -C repo sparse-checkout set "/*" "!/*/" "*folder*" &&
cat >expect <<-\EOF &&
/*
!/*/
*folder*
EOF
git -C repo sparse-checkout list >actual &&
test_cmp expect actual &&
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a folder1 folder2
'
test_expect_success 'set sparse-checkout using --stdin' '
cat >expect <<-\EOF &&
/*
!/*/
/folder1/
/folder2/
EOF
git -C repo sparse-checkout set --stdin <expect &&
git -C repo sparse-checkout list >actual &&
test_cmp expect actual &&
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo "a folder1 folder2"
'
test_expect_success 'add to sparse-checkout' '
cat repo/.git/info/sparse-checkout >old &&
test_when_finished cp old repo/.git/info/sparse-checkout &&
cat >add <<-\EOF &&
pattern1
/folder1/
pattern2
EOF
cat old >expect &&
cat add >>expect &&
git -C repo sparse-checkout add --stdin <add &&
git -C repo sparse-checkout list >actual &&
test_cmp expect actual &&
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo "a folder1 folder2"
'
test_expect_success 'worktree: add copies sparse-checkout patterns' '
cat repo/.git/info/sparse-checkout >old &&
test_when_finished cp old repo/.git/info/sparse-checkout &&
test_when_finished git -C repo worktree remove ../worktree &&
git -C repo sparse-checkout set --no-cone "/*" &&
git -C repo worktree add --quiet ../worktree 2>err &&
test_must_be_empty err &&
new="$(git -C worktree rev-parse --git-path info/sparse-checkout)" &&
test_path_is_file "$new" &&
test_cmp repo/.git/info/sparse-checkout "$new" &&
git -C worktree sparse-checkout set --cone &&
test_cmp_config -C worktree true core.sparseCheckoutCone &&
test_must_fail git -C repo core.sparseCheckoutCone
'
test_expect_success 'cone mode: match patterns' '
git -C repo config --worktree core.sparseCheckoutCone true &&
rm -rf repo/a repo/folder1 repo/folder2 &&
git -C repo read-tree -mu HEAD 2>err &&
test_grep ! "disabling cone patterns" err &&
git -C repo reset --hard &&
check_files repo a folder1 folder2
'
test_expect_success 'cone mode: warn on bad pattern' '
test_when_finished mv sparse-checkout repo/.git/info/ &&
cp repo/.git/info/sparse-checkout . &&
echo "!/deep/deeper/*/" >>repo/.git/info/sparse-checkout &&
git -C repo read-tree -mu HEAD 2>err &&
test_grep "unrecognized negative pattern" err
'
test_expect_success 'sparse-checkout disable' '
test_when_finished rm -rf repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout disable &&
test_path_is_file repo/.git/info/sparse-checkout &&
git -C repo config --list >config &&
test_must_fail git config core.sparseCheckout &&
check_files repo a deep folder1 folder2
'
test_expect_success 'sparse-index enabled and disabled' '
git -C repo sparse-checkout init --cone --sparse-index &&
test_cmp_config -C repo true index.sparse &&
git -C repo ls-files --sparse >sparse &&
git -C repo sparse-checkout disable &&
git -C repo ls-files --sparse >full &&
cat >expect <<-\EOF &&
@@ -1,4 +1,7 @@
a
-deep/
-folder1/
-folder2/
+deep/a
+deep/deeper1/a
+deep/deeper1/deepest/a
+deep/deeper2/a
+folder1/a
+folder2/a
EOF
diff -u sparse full | tail -n +3 >actual &&
test_cmp expect actual &&
git -C repo config --list >config &&
test_cmp_config -C repo false index.sparse
'
test_expect_success 'cone mode: init and set' '
git -C repo sparse-checkout init --cone &&
git -C repo config --list >config &&
test_grep "core.sparsecheckoutcone=true" config &&
list_files repo >dir &&
echo a >expect &&
test_cmp expect dir &&
git -C repo sparse-checkout set deep/deeper1/deepest/ 2>err &&
test_must_be_empty err &&
check_files repo a deep &&
check_files repo/deep a deeper1 &&
check_files repo/deep/deeper1 a deepest &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
!/deep/*/
/deep/deeper1/
!/deep/deeper1/*/
/deep/deeper1/deepest/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout set --stdin 2>err <<-\EOF &&
folder1
folder2
EOF
test_must_be_empty err &&
check_files repo a folder1 folder2
'
test_expect_success 'cone mode: list' '
cat >expect <<-\EOF &&
folder1
folder2
EOF
git -C repo sparse-checkout set --stdin <expect &&
git -C repo sparse-checkout list >actual 2>err &&
test_must_be_empty err &&
test_cmp expect actual
'
test_expect_success 'cone mode: set with nested folders' '
git -C repo sparse-checkout set deep deep/deeper1/deepest 2>err &&
test_line_count = 0 err &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
EOF
test_cmp repo/.git/info/sparse-checkout expect
'
test_expect_success 'cone mode: add independent path' '
git -C repo sparse-checkout set deep/deeper1 &&
git -C repo sparse-checkout add --end-of-options folder1 &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
!/deep/*/
/deep/deeper1/
/folder1/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a deep folder1
'
test_expect_success 'cone mode: add sibling path' '
git -C repo sparse-checkout set deep/deeper1 &&
git -C repo sparse-checkout add deep/deeper2 &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
!/deep/*/
/deep/deeper1/
/deep/deeper2/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a deep
'
test_expect_success 'cone mode: add parent path' '
git -C repo sparse-checkout set deep/deeper1 folder1 &&
git -C repo sparse-checkout add deep &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
/folder1/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a deep folder1
'
test_expect_success 'not-up-to-date does not block rest of sparsification' '
test_when_finished git -C repo sparse-checkout disable &&
test_when_finished git -C repo reset --hard &&
git -C repo sparse-checkout set deep &&
echo update >repo/deep/deeper2/a &&
cp repo/.git/info/sparse-checkout expect &&
test_write_lines "!/deep/*/" "/deep/deeper1/" >>expect &&
git -C repo sparse-checkout set deep/deeper1 2>err &&
test_grep "The following paths are not up to date" err &&
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo/deep a deeper1 deeper2 &&
check_files repo/deep/deeper1 a deepest &&
check_files repo/deep/deeper1/deepest a &&
check_files repo/deep/deeper2 a
'
test_expect_success 'revert to old sparse-checkout on empty update' '
git init empty-test &&
(
echo >file &&
git add file &&
git commit -m "test" &&
git sparse-checkout set nothing 2>err &&
test_grep ! "Sparse checkout leaves no entry on working directory" err &&
test_grep ! ".git/index.lock" err &&
git sparse-checkout set --no-cone file
)
'
test_expect_success 'fail when lock is taken' '
test_when_finished rm -rf repo/.git/info/sparse-checkout.lock &&
touch repo/.git/info/sparse-checkout.lock &&
test_must_fail git -C repo sparse-checkout set deep 2>err &&
test_grep "Unable to create .*\.lock" err
'
test_expect_success '.gitignore should not warn about cone mode' '
git -C repo config --worktree core.sparseCheckoutCone true &&
echo "**/bin/*" >repo/.gitignore &&
git -C repo reset --hard 2>err &&
test_grep ! "disabling cone patterns" err
'
test_expect_success 'sparse-checkout (init|set|disable) warns with dirty status' '
git clone repo dirty &&
echo dirty >dirty/folder1/a &&
git -C dirty sparse-checkout init --no-cone 2>err &&
test_grep "warning.*The following paths are not up to date" err &&
git -C dirty sparse-checkout set /folder2/* /deep/deeper1/* 2>err &&
test_grep "warning.*The following paths are not up to date" err &&
test_path_is_file dirty/folder1/a &&
git -C dirty sparse-checkout disable 2>err &&
test_must_be_empty err &&
git -C dirty reset --hard &&
git -C dirty sparse-checkout init --no-cone &&
git -C dirty sparse-checkout set /folder2/* /deep/deeper1/* &&
test_path_is_missing dirty/folder1/a &&
git -C dirty sparse-checkout disable &&
test_path_is_file dirty/folder1/a
'
test_expect_success 'sparse-checkout (init|set|disable) warns with unmerged status' '
git clone repo unmerged &&
cat >input <<-EOF &&
0 $ZERO_OID folder1/a
100644 $(git -C unmerged rev-parse HEAD:folder1/a) 1 folder1/a
EOF
git -C unmerged update-index --index-info <input &&
git -C unmerged sparse-checkout init --no-cone 2>err &&
test_grep "warning.*The following paths are unmerged" err &&
git -C unmerged sparse-checkout set /folder2/* /deep/deeper1/* 2>err &&
test_grep "warning.*The following paths are unmerged" err &&
test_path_is_file dirty/folder1/a &&
git -C unmerged sparse-checkout disable 2>err &&
test_grep "warning.*The following paths are unmerged" err &&
git -C unmerged reset --hard &&
git -C unmerged sparse-checkout init --no-cone &&
git -C unmerged sparse-checkout set /folder2/* /deep/deeper1/* &&
git -C unmerged sparse-checkout disable
'
test_expect_failure 'sparse-checkout reapply' '
git clone repo tweak &&
echo dirty >tweak/deep/deeper2/a &&
cat >input <<-EOF &&
0 $ZERO_OID folder1/a
100644 $(git -C tweak rev-parse HEAD:folder1/a) 1 folder1/a
EOF
git -C tweak update-index --index-info <input &&
git -C tweak sparse-checkout init --cone 2>err &&
test_grep "warning.*The following paths are not up to date" err &&
test_grep "warning.*The following paths are unmerged" err &&
git -C tweak sparse-checkout set folder2 deep/deeper1 2>err &&
test_grep "warning.*The following paths are not up to date" err &&
test_grep "warning.*The following paths are unmerged" err &&
git -C tweak sparse-checkout reapply 2>err &&
test_grep "warning.*The following paths are not up to date" err &&
test_path_is_file tweak/deep/deeper2/a &&
test_grep "warning.*The following paths are unmerged" err &&
test_path_is_file tweak/folder1/a &&
git -C tweak checkout HEAD deep/deeper2/a &&
git -C tweak sparse-checkout reapply 2>err &&
test_grep ! "warning.*The following paths are not up to date" err &&
test_path_is_missing tweak/deep/deeper2/a &&
test_grep "warning.*The following paths are unmerged" err &&
test_path_is_file tweak/folder1/a &&
# NEEDSWORK: We are asking to update a file outside of the
# sparse-checkout cone, but this is no longer allowed.
git -C tweak add folder1/a &&
git -C tweak sparse-checkout reapply 2>err &&
test_must_be_empty err &&
test_path_is_missing tweak/deep/deeper2/a &&
test_path_is_missing tweak/folder1/a &&
git -C tweak sparse-checkout disable
'
test_expect_success 'reapply can handle config options' '
git -C repo sparse-checkout init --cone --no-sparse-index &&
git -C repo config --worktree --list >actual &&
cat >expect <<-\EOF &&
core.sparsecheckout=true
core.sparsecheckoutcone=true
index.sparse=false
EOF
test_cmp expect actual &&
git -C repo sparse-checkout reapply --no-cone --no-sparse-index &&
git -C repo config --worktree --list >actual &&
cat >expect <<-\EOF &&
core.sparsecheckout=true
core.sparsecheckoutcone=false
index.sparse=false
EOF
test_cmp expect actual &&
git -C repo sparse-checkout reapply --cone --sparse-index &&
git -C repo config --worktree --list >actual &&
cat >expect <<-\EOF &&
core.sparsecheckout=true
core.sparsecheckoutcone=true
index.sparse=true
EOF
test_cmp expect actual &&
git -C repo sparse-checkout disable
'
test_expect_success 'cone mode: set with core.ignoreCase=true' '
rm repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout init --cone &&
git -C repo -c core.ignoreCase=true sparse-checkout set folder1 &&
cat >expect <<-\EOF &&
/*
!/*/
/folder1/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a folder1
'
test_expect_success 'setup submodules' '
git clone repo super &&
(
cd super &&
mkdir modules &&
git -c protocol.file.allow=always \
submodule add ../repo modules/child &&
git add . &&
git commit -m "add submodule" &&
git sparse-checkout init --cone &&
git sparse-checkout set folder1
)
'
test_expect_success 'interaction with submodules' '
check_files super a folder1 modules &&
check_files super/modules/child a deep folder1 folder2
'
test_expect_success 'check-rules interaction with submodules' '
git -C super ls-tree --name-only -r HEAD >all-files &&
git -C super sparse-checkout check-rules >check-rules-matches <all-files &&
test_grep ! "modules/" check-rules-matches &&
test_grep "folder1/" check-rules-matches
'
test_expect_success 'different sparse-checkouts with worktrees' '
git -C repo sparse-checkout set --cone deep folder1 &&
git -C repo worktree add --detach ../worktree &&
check_files worktree "a deep folder1" &&
git -C repo sparse-checkout set --cone folder1 &&
git -C worktree sparse-checkout set --cone deep/deeper1 &&
check_files repo "a folder1" &&
check_files worktree "a deep"
'
test_expect_success 'set using filename keeps file on-disk' '
git -C repo sparse-checkout set --skip-checks a deep &&
cat >expect <<-\EOF &&
/*
!/*/
/a/
/deep/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a deep
'
check_read_tree_errors () {
REPO=$1
FILES=$2
ERRORS=$3
git -C $REPO -c core.sparseCheckoutCone=false read-tree -mu HEAD 2>err &&
test_must_be_empty err &&
check_files $REPO "$FILES" &&
git -C $REPO read-tree -mu HEAD 2>err &&
if test -z "$ERRORS"
then
test_must_be_empty err
else
test_grep "$ERRORS" err
fi &&
check_files $REPO $FILES
}
test_expect_success 'pattern-checks: /A/**' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/folder1/**
EOF
check_read_tree_errors repo "a folder1" "disabling cone pattern matching"
'
test_expect_success 'pattern-checks: /A/**/B/' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/deep/**/deepest
EOF
check_read_tree_errors repo "a deep" "disabling cone pattern matching" &&
check_files repo/deep "deeper1" &&
check_files repo/deep/deeper1 "deepest"
'
test_expect_success 'pattern-checks: too short' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/
EOF
check_read_tree_errors repo "a" "disabling cone pattern matching"
'
test_expect_success 'pattern-checks: not too short' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/b/
EOF
git -C repo read-tree -mu HEAD 2>err &&
test_must_be_empty err &&
check_files repo a
'
test_expect_success 'pattern-checks: trailing "*"' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/a*
EOF
check_read_tree_errors repo "a" "disabling cone pattern matching"
'
test_expect_success 'pattern-checks: starting "*"' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
*eep/
EOF
check_read_tree_errors repo "a deep" "disabling cone pattern matching"
'
test_expect_success 'pattern-checks: non directory pattern' '
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/deep/deeper1/a
EOF
check_read_tree_errors repo deep "disabling cone pattern matching" &&
check_files repo/deep deeper1 &&
check_files repo/deep/deeper1 a
'
test_expect_success 'pattern-checks: contained glob characters' '
for c in "[a]" "\\" "?" "*"
do
cat >repo/.git/info/sparse-checkout <<-EOF &&
/*
!/*/
something$c-else/
EOF
check_read_tree_errors repo "a" "disabling cone pattern matching" || return 1
done
'
test_expect_success BSLASHPSPEC 'pattern-checks: escaped characters' '
git clone repo escaped &&
TREEOID=$(git -C escaped rev-parse HEAD:folder1) &&
NEWTREE=$(git -C escaped mktree <<-EOF
$(git -C escaped ls-tree HEAD)
040000 tree $TREEOID zbad\\dir
040000 tree $TREEOID zdoes*exist
040000 tree $TREEOID zglob[!a]?
EOF
) &&
COMMIT=$(git -C escaped commit-tree $NEWTREE -p HEAD) &&
git -C escaped reset --hard $COMMIT &&
check_files escaped "a deep folder1 folder2 zbad\\dir zdoes*exist" zglob[!a]? &&
git -C escaped sparse-checkout init --cone &&
git -C escaped sparse-checkout set --skip-checks zbad\\dir/bogus "zdoes*not*exist" "zdoes*exist" "zglob[!a]?" &&
cat >expect <<-\EOF &&
/*
!/*/
/zbad\\dir/
!/zbad\\dir/*/
/zbad\\dir/bogus/
/zdoes\*exist/
/zdoes\*not\*exist/
/zglob\[!a]\?/
EOF
test_cmp expect escaped/.git/info/sparse-checkout &&
check_read_tree_errors escaped "a zbad\\dir zdoes*exist zglob[!a]?" &&
git -C escaped ls-tree -d --name-only HEAD >list-expect &&
git -C escaped sparse-checkout set --stdin <list-expect &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
/folder1/
/folder2/
/zbad\\dir/
/zdoes\*exist/
/zglob\[!a]\?/
EOF
test_cmp expect escaped/.git/info/sparse-checkout &&
check_files escaped "a deep folder1 folder2 zbad\\dir zdoes*exist" zglob[!a]? &&
git -C escaped sparse-checkout list >list-actual &&
test_cmp list-expect list-actual
'
test_expect_success MINGW 'cone mode replaces backslashes with slashes' '
git -C repo sparse-checkout set deep\\deeper1 &&
cat >expect <<-\EOF &&
/*
!/*/
/deep/
!/deep/*/
/deep/deeper1/
EOF
test_cmp expect repo/.git/info/sparse-checkout &&
check_files repo a deep &&
check_files repo/deep a deeper1
'
test_expect_success 'cone mode clears ignored subdirectories' '
rm repo/.git/info/sparse-checkout &&
git -C repo sparse-checkout init --cone &&
git -C repo sparse-checkout set deep/deeper1 &&
cat >repo/.gitignore <<-\EOF &&
obj/
*.o
EOF
git -C repo add .gitignore &&
git -C repo commit -m ".gitignore" &&
mkdir -p repo/obj repo/folder1/obj repo/deep/deeper2/obj &&
for file in folder1/obj/a obj/a folder1/file.o folder1.o \
deep/deeper2/obj/a deep/deeper2/file.o file.o
do
echo ignored >repo/$file || return 1
done &&
git -C repo status --porcelain=v2 >out &&
test_must_be_empty out &&
git -C repo sparse-checkout reapply &&
test_path_is_missing repo/folder1 &&
test_path_is_missing repo/deep/deeper2 &&
test_path_is_dir repo/obj &&
test_path_is_file repo/file.o &&
git -C repo status --porcelain=v2 >out &&
test_must_be_empty out &&
git -C repo sparse-checkout set deep/deeper2 &&
test_path_is_missing repo/deep/deeper1 &&
test_path_is_dir repo/deep/deeper2 &&
test_path_is_dir repo/obj &&
test_path_is_file repo/file.o &&
>repo/deep/deeper2/ignored.o &&
>repo/deep/deeper2/untracked &&
# When an untracked file is in the way, all untracked files
# (even ignored files) are preserved.
git -C repo sparse-checkout set folder1 2>err &&
grep "contains untracked files" err &&
test_path_is_file repo/deep/deeper2/ignored.o &&
test_path_is_file repo/deep/deeper2/untracked &&
# The rest of the cone matches expectation
test_path_is_missing repo/deep/deeper1 &&
test_path_is_dir repo/obj &&
test_path_is_file repo/file.o &&
git -C repo status --porcelain=v2 >out &&
echo "? deep/deeper2/untracked" >expect &&
test_cmp expect out
'
test_expect_success 'malformed cone-mode patterns' '
git -C repo sparse-checkout init --cone &&
mkdir -p repo/foo/bar &&
touch repo/foo/bar/x repo/foo/y &&
cat >repo/.git/info/sparse-checkout <<-\EOF &&
/*
!/*/
/foo/
!/foo/*/
/foo/\*/
EOF
# Listing the patterns will notice the duplicate pattern and
# emit a warning. It will list the patterns directly instead
# of using the cone-mode translation to a set of directories.
git -C repo sparse-checkout list >actual 2>err &&
test_cmp repo/.git/info/sparse-checkout actual &&
grep "warning: your sparse-checkout file may have issues: pattern .* is repeated" err &&
grep "warning: disabling cone pattern matching" err
'
test_expect_success 'set from subdir pays attention to prefix' '
git -C repo sparse-checkout disable &&
git -C repo/deep sparse-checkout set --cone deeper2 ../folder1 &&
git -C repo sparse-checkout list >actual &&
cat >expect <<-\EOF &&
deep/deeper2
folder1
EOF
test_cmp expect actual
'
test_expect_success 'add from subdir pays attention to prefix' '
git -C repo sparse-checkout set --cone deep/deeper2 &&
git -C repo/deep sparse-checkout add deeper1/deepest ../folder1 &&
git -C repo sparse-checkout list >actual &&
cat >expect <<-\EOF &&
deep/deeper1/deepest
deep/deeper2
folder1
EOF
test_cmp expect actual
'
test_expect_success 'set from subdir in non-cone mode throws an error' '
git -C repo sparse-checkout disable &&
test_must_fail git -C repo/deep sparse-checkout set --no-cone deeper2 ../folder1 2>error &&
grep "run from the toplevel directory in non-cone mode" error
'
test_expect_success 'set from subdir in non-cone mode throws an error' '
git -C repo sparse-checkout set --no-cone deep/deeper2 &&
test_must_fail git -C repo/deep sparse-checkout add deeper1/deepest ../folder1 2>error &&
grep "run from the toplevel directory in non-cone mode" error
'
test_expect_success 'by default, cone mode will error out when passed files' '
git -C repo sparse-checkout reapply --cone &&
test_must_fail git -C repo sparse-checkout add .gitignore 2>error &&
grep ".gitignore.*is not a directory" error
'
test_expect_success 'error on mistyped command line options' '
test_must_fail git -C repo sparse-checkout add --sikp-checks .gitignore 2>error &&
grep "unknown option.*sikp-checks" error
'
test_expect_success 'by default, non-cone mode will warn on individual files' '
git -C repo sparse-checkout reapply --no-cone &&
git -C repo sparse-checkout add .gitignore 2>warning &&
grep "pass a leading slash before paths.*if you want a single file" warning
'
test_expect_success 'setup bare repo' '
git clone --bare "file://$(pwd)/repo" bare
'
test_expect_success 'list fails outside work tree' '
test_must_fail git -C bare sparse-checkout list 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'add fails outside work tree' '
test_must_fail git -C bare sparse-checkout add deeper 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'set fails outside work tree' '
test_must_fail git -C bare sparse-checkout set deeper 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'init fails outside work tree' '
test_must_fail git -C bare sparse-checkout init 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'reapply fails outside work tree' '
test_must_fail git -C bare sparse-checkout reapply 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'disable fails outside work tree' '
test_must_fail git -C bare sparse-checkout disable 2>err &&
test_grep "this operation must be run in a work tree" err
'
test_expect_success 'setup clean' '
git -C repo clean -fdx
'
test_expect_success 'check-rules cone mode' '
cat >rules <<-\EOF &&
folder1
deep/deeper1/deepest
EOF
git -C bare ls-tree -r --name-only HEAD >all-files &&
git -C bare sparse-checkout check-rules --cone \
--rules-file ../rules >check-rules-file <all-files &&
git -C repo sparse-checkout set --cone --stdin <rules&&
git -C repo ls-files -t >out &&
sed -n "/^S /!s/^. //p" out >ls-files &&
git -C repo sparse-checkout check-rules >check-rules-default <all-files &&
test_grep "deep/deeper1/deepest/a" check-rules-file &&
test_grep ! "deep/deeper2" check-rules-file &&
test_cmp check-rules-file ls-files &&
test_cmp check-rules-file check-rules-default
'
test_expect_success 'check-rules non-cone mode' '
cat >rules <<-\EOF &&
deep/deeper1/deepest/a
EOF
git -C bare ls-tree -r --name-only HEAD >all-files &&
git -C bare sparse-checkout check-rules --no-cone --rules-file ../rules\
>check-rules-file <all-files &&
git -C repo sparse-checkout set --no-cone --stdin <rules &&
git -C repo ls-files -t >out &&
sed -n "/^S /!s/^. //p" out >ls-files &&
git -C repo sparse-checkout check-rules >check-rules-default <all-files &&
cat >expect <<-\EOF &&
deep/deeper1/deepest/a
EOF
test_cmp expect check-rules-file &&
test_cmp check-rules-file ls-files &&
test_cmp check-rules-file check-rules-default
'
test_expect_success 'check-rules cone mode is default' '
cat >rules <<-\EOF &&
folder1
EOF
cat >all-files <<-\EOF &&
toplevel
folder2/file
folder1/file
EOF
cat >expect <<-\EOF &&
toplevel
folder1/file
EOF
git -C repo sparse-checkout set --no-cone &&
git -C repo sparse-checkout check-rules \
--rules-file ../rules >actual <all-files &&
git -C bare sparse-checkout check-rules \
--rules-file ../rules >actual-bare <all-files &&
test_cmp expect actual &&
test_cmp expect actual-bare
'
test_expect_success 'check-rules quoting' '
cat >rules <<-EOF &&
"folder\" a"
EOF
cat >files <<-EOF &&
"folder\" a/file"
"folder\" b/file"
EOF
cat >expect <<-EOF &&
"folder\" a/file"
EOF
git sparse-checkout check-rules --cone \
--rules-file rules >actual <files &&
test_cmp expect actual
'
test_expect_success 'check-rules null termination' '
cat >rules <<-EOF &&
"folder\" a"
EOF
lf_to_nul >files <<-EOF &&
folder" a/a
folder" a/b
folder" b/fileQ
EOF
cat >expect <<-EOF &&
folder" a/aQfolder" a/bQ
EOF
git sparse-checkout check-rules --cone -z \
--rules-file rules >actual.nul <files &&
nul_to_q <actual.nul >actual &&
echo >>actual &&
test_cmp expect actual
'
test_done
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