Makefile revision 1.15 
1# $NetBSD: Makefile,v 1.15 2005/06/01 17:17:34 sjg Exp $
2#
3# Unit tests for make(1)
4# The main targets are:
5# 
6# all:	run all the tests
7# test:	run 'all', capture output and compare to expected results
8# accept: move generated output to expected results
9#
10# Adding a test case.  
11# Each feature should get its own set of tests in its own suitably
12# named makefile which should be added to SUBFILES to hook it in.
13# 
14
15.MAIN: all
16
17UNIT_TESTS:= ${.PARSEDIR}
18
19# Simple sub-makefiles - we run them as a black box
20# keep the list sorted.
21SUBFILES= \
22	cond1 \
23	modmatch \
24	modorder \
25	modts \
26	modword \
27	posix \
28	ternary \
29	varcmd
30
31all: ${SUBFILES}
32
33# the tests are actually done with sub-makes.
34.PHONY: ${SUBFILES}
35${SUBFILES}:
36	-@${.MAKE} -k -f ${UNIT_TESTS}/$@
37
38clean:
39	rm -f *.out *.fail *.core
40
41.include <bsd.obj.mk>
42
43TEST_MAKE?= ${.MAKE}
44
45# The driver.
46# We always pretend .MAKE was called 'make' 
47# and strip ${.CURDIR}/ from the output
48# and replace anything after 'stopped in' with unit-tests
49# so the results can be compared.
50test:
51	@echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1"
52	@cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \
53	sed -e 's,^${TEST_MAKE:T}:,make:,' \
54	-e '/stopped/s, /.*, unit-tests,' \
55	-e 's,${.CURDIR}/,,g' \
56	-e 's,${UNIT_TESTS}/,,g' > ${.TARGET}.out || { \
57	tail ${.TARGET}.out; mv ${.TARGET}.out ${.TARGET}.fail; exit 1; }
58	diff -u ${UNIT_TESTS}/${.TARGET}.exp ${.TARGET}.out
59
60accept:
61	mv test.out ${.CURDIR}/test.exp
62
63