#!/bin/sh

test_description="Test git-clean performance"

. ./perf-lib.sh

test_perf_default_repo
test_checkout_worktree

test_expect_success 'setup untracked directory with many sub dirs' '
        rm -rf 500_sub_dirs 100000_sub_dirs clean_test_dir &&
        mkdir 500_sub_dirs 100000_sub_dirs clean_test_dir &&
        for i in $(test_seq 1 500)
        do
                mkdir 500_sub_dirs/dir$i || return $?
        done &&
        for i in $(test_seq 1 200)
        do
                cp -r 500_sub_dirs 100000_sub_dirs/dir$i || return $?
        done
'

test_perf 'clean many untracked sub dirs, check for nested git' '
        git clean -n -q -f -d 100000_sub_dirs/
'

test_perf 'clean many untracked sub dirs, ignore nested git' '
        git clean -n -q -f -f -d 100000_sub_dirs/
'

test_perf 'ls-files -o' '
        git ls-files -o
'

test_done