Makefile.in revision 253883 
1# $Id: Makefile.in,v 1.43 2013/07/16 21:14:30 sjg Exp $
2#
3# $NetBSD: Makefile,v 1.37 2013/07/16 19:59:28 sjg Exp $
4#
5# Unit tests for make(1)
6# The main targets are:
7# 
8# all:	run all the tests
9# test:	run 'all', capture output and compare to expected results
10# accept: move generated output to expected results
11#
12# Adding a test case.  
13# Each feature should get its own set of tests in its own suitably
14# named makefile which should be added to SUBFILES to hook it in.
15# 
16
17srcdir= @srcdir@
18
19.MAIN: all
20
21UNIT_TESTS:= ${srcdir}
22
23# Simple sub-makefiles - we run them as a black box
24# keep the list sorted.
25SUBFILES= \
26	comment \
27	cond1 \
28	error \
29	export \
30	export-all \
31	export-env \
32	doterror \
33	dotwait \
34	forloop \
35	forsubst \
36	hash \
37	misc \
38	moderrs \
39	modmatch \
40	modmisc \
41	modorder \
42	modts \
43	modword \
44	order \
45	phony-end \
46	posix \
47	qequals \
48	sysv \
49	ternary \
50	unexport \
51	unexport-env \
52	varcmd
53
54all: ${SUBFILES}
55
56flags.doterror=
57flags.order=-j1
58
59# the tests are actually done with sub-makes.
60.PHONY: ${SUBFILES}
61.PRECIOUS: ${SUBFILES}
62${SUBFILES}:
63	-@${.MAKE} ${flags.$@:U-k} -f ${UNIT_TESTS}/$@
64
65clean:
66	rm -f *.out *.fail *.core
67
68.-include <obj.mk>
69
70TEST_MAKE?= ${.MAKE}
71TOOL_SED?= sed
72TOOL_TR?= tr
73TOOL_DIFF?= diff
74DIFF_FLAGS?= @diff_u@
75
76.if defined(.PARSEDIR)
77# ensure consistent results from sort(1)
78LC_ALL= C
79LANG= C
80.export LANG LC_ALL
81.endif
82
83# The driver.
84# We always pretend .MAKE was called 'make' 
85# and strip ${.CURDIR}/ from the output
86# and replace anything after 'stopped in' with unit-tests
87# so the results can be compared.
88test:
89	@echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1"
90	@cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \
91	${TOOL_TR} -d '\015' | \
92	${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[^:]*:,make:,' \
93	-e '/stopped/s, /.*, unit-tests,' \
94	-e 's,${.CURDIR:C/\./\\\./g}/,,g' \
95	-e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' > ${.TARGET}.out || { \
96	tail ${.TARGET}.out; mv ${.TARGET}.out ${.TARGET}.fail; exit 1; }
97	${TOOL_DIFF} ${DIFF_FLAGS} ${UNIT_TESTS}/${.TARGET}.exp ${.TARGET}.out
98
99accept:
100	mv test.out ${srcdir}/test.exp
101
102