1# 2# Copyright (c) 2023 Klara, Inc. 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6 7atf_test_case basic 8basic_head() 9{ 10 atf_set "descr" "Sort a basic graph" 11} 12basic_body() 13{ 14 cat >input <<EOF 15A B 16A F 17B C 18B D 19D E 20EOF 21 cat >output <<EOF 22A 23F 24B 25D 26C 27E 28EOF 29 atf_check -o file:output tsort input 30 atf_check -o file:output tsort <input 31} 32 33atf_test_case cycle 34cycle_head() 35{ 36 atf_set "descr" "Sort a graph with a cycle" 37} 38cycle_body() 39{ 40 cat >input <<EOF 41A B 42A F 43B C 44B D 45D E 46D A 47EOF 48 cat >output<<EOF 49D 50E 51A 52F 53B 54C 55EOF 56 atf_check -e match:cycle -o file:output tsort input 57 atf_check -e match:cycle -o file:output tsort <input 58 atf_check -o file:output tsort -q input 59 atf_check -o file:output tsort -q <input 60} 61 62atf_init_test_cases() 63{ 64 atf_add_test_case basic 65 atf_add_test_case cycle 66} 67