Makefile revision 1.11 
1# $Id: Makefile,v 1.11 2004/02/20 09:03:26 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	modmatch \
23	modts \
24	modword \
25	ternary \
26	varcmd
27
28all: ${SUBFILES}
29
30# the tests are actually done with sub-makes.
31.PHONY: ${SUBFILES}
32${SUBFILES}:
33	@${.MAKE} -k -f ${UNIT_TESTS}/$@
34
35clean:
36	rm -f *.out *.fail *.core
37
38.include <bsd.obj.mk>
39
40TEST_MAKE?= ${MAKE}
41
42# The driver.
43# We always pretend .MAKE was called 'make' so the results
44# can be compared.
45test:
46	@echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1"
47	@cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \
48	sed 's,^${TEST_MAKE:T}:,make:,' > ${.TARGET}.out || { \
49	tail ${.TARGET}.out; mv ${.TARGET}.out ${.TARGET}.fail; exit 1; }
50	diff -u ${UNIT_TESTS}/${.TARGET}.exp ${.TARGET}.out
51
52accept:
53	mv test.out ${.CURDIR}/test.exp
54
55