# Copyright (c) 2024 Emma Tebibyte <emma@tebibyte.media>
# SPDX-License-Identifier: FSFAP
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice and this
# notice are preserved.  This file is offered as-is, without any warranty.

.PHONY: fop_tests
fop_tests: fop_help fop_functionality fop_delimiter fop_fail

.PHONY: fop_delimiter
fop_delimiter: $(BIN)/fop
	test "$$(printf 'test0 test1 test2\n' | $(BIN)/fop -d' ' 2 sed 's/2/4/g')" \
		= 'test0 test1 test4'
	test "$$(printf 'meowsetwoofsetribbit\n' \
		| $(BIN)/fop -d 'set' 1 sed 's/woof/meow/g')" = 'meowsetmeowsetribbit'

.PHONY: fop_fail
fop_fail: $(BIN)/fop
	! printf 'test\n' | $(BIN)/fop 1 cat
	! printf 'test\n' | $(BIN)/fop 'test' cat
	! printf 'test\n' | $(BIN)/fop -d'test' cat

.PHONY: fop_functionality
fop_functionality: $(BIN)/fop
	test "$$(printf 'test0␞test1␞test2\n' | $(BIN)/fop 1 sed 's/1/4/g')" \
		= 'test0␞test4␞test2'

.PHONY: fop_help
fop_help: $(BIN)/fop
	! $(BIN)/fop -h