firejail/test/fs/read-write.exp

#!/usr/bin/expect -f
# This file is part of Firejail project
# Copyright (C) 2014-2020 Firejail Authors
# License GPL v2

set timeout 10
spawn $env(SHELL)
match_max 100000


send -- "firejail --read-only=~/_firejail_test_dir --read-write=~/_firejail_test_dir/test1\r"
expect {
	timeout {puts "TESTING ERROR 0\n";exit}
	"Child process initialized"
}
sleep 1

send -- "echo mytest > ~/_firejail_test_dir/a\r"
expect {
	timeout {puts "TESTING ERROR 5\n";exit}
	"Read-only file system"
}
after 100

send -- "echo mytest > ~/_firejail_test_dir/test1/b\r"
sleep 1

send -- "cat ~/_firejail_test_dir/test1/b\r"
expect {
	timeout {puts "TESTING ERROR 5\n";exit}
	"mytest"
}

after 100
puts "\nall done\n"