1# $NetBSD: modorder.mk,v 1.3 2020/06/09 01:48:17 sjg Exp $
2
3LIST=		one two three four five six seven eight nine ten
4LISTX=		${LIST:Ox}
5LISTSX:=	${LIST:Ox}
6TEST_RESULT= && echo Ok || echo Failed
7
8# unit-tests have to produce the same results on each run
9# so we cannot actually include :Ox output.
10all:
11	@echo "LIST      = ${LIST}"
12	@echo "LIST:O    = ${LIST:O}"
13	@echo "LIST:Or    = ${LIST:Or}"
14	# Note that 1 in every 10! trials two independently generated
15	# randomized orderings will be the same.  The test framework doesn't
16	# support checking probabilistic output, so we accept that each of the
17	# 3 :Ox tests will incorrectly fail with probability 2.756E-7, which
18	# lets the whole test fail once in 1.209.600 runs, on average.
19	@echo "LIST:Ox   = `test '${LIST:Ox}' != '${LIST:Ox}' ${TEST_RESULT}`"
20	@echo "LIST:O:Ox = `test '${LIST:O:Ox}' != '${LIST:O:Ox}' ${TEST_RESULT}`"
21	@echo "LISTX     = `test '${LISTX}' != '${LISTX}' ${TEST_RESULT}`"
22	@echo "LISTSX    = `test '${LISTSX}' = '${LISTSX}' ${TEST_RESULT}`"
23	@echo "BADMOD 1  = ${LIST:OX}"
24	@echo "BADMOD 2  = ${LIST:OxXX}"
25