Makefile revision 1.19 
1# $NetBSD: Makefile,v 1.19 2006/02/26 22:45:46 apb 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	comment \
23	cond1 \
24	dotwait \
25	modmatch \
26	modmisc \
27	modorder \
28	modts \
29	modword \
30	posix \
31	ternary \
32	varcmd
33
34all: ${SUBFILES}
35
36# the tests are actually done with sub-makes.
37.PHONY: ${SUBFILES}
38.PRECIOUS: ${SUBFILES}
39${SUBFILES}:
40	-@${.MAKE} -k -f ${UNIT_TESTS}/$@
41
42clean:
43	rm -f *.out *.fail *.core
44
45.include <bsd.obj.mk>
46
47TEST_MAKE?= ${.MAKE}
48
49# The driver.
50# We always pretend .MAKE was called 'make' 
51# and strip ${.CURDIR}/ from the output
52# and replace anything after 'stopped in' with unit-tests
53# so the results can be compared.
54test:
55	@echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1"
56	@cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \
57	sed -e 's,^${TEST_MAKE:T:C/\./\\\./g}:,make:,' \
58	-e '/stopped/s, /.*, unit-tests,' \
59	-e 's,${.CURDIR:C/\./\\\./g}/,,g' \
60	-e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' > ${.TARGET}.out || { \
61	tail ${.TARGET}.out; mv ${.TARGET}.out ${.TARGET}.fail; exit 1; }
62	diff -u ${UNIT_TESTS}/${.TARGET}.exp ${.TARGET}.out
63
64accept:
65	mv test.out ${.CURDIR}/test.exp
66
67