1# $NetBSD: Makefile,v 1.32 2011/04/07 01:40:02 joerg 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 error \ 25 export \ 26 export-all \ 27 doterror \ 28 dotwait \ 29 forsubst \ 30 hash \ 31 misc \ 32 moderrs \ 33 modmatch \ 34 modmisc \ 35 modorder \ 36 modts \ 37 modword \ 38 phony-end \ 39 posix \ 40 qequals \ 41 sysv \ 42 ternary \ 43 unexport \ 44 unexport-env \ 45 varcmd 46 47all: ${SUBFILES} 48 49flags.doterror= 50 51# the tests are actually done with sub-makes. 52.PHONY: ${SUBFILES} 53.PRECIOUS: ${SUBFILES} 54${SUBFILES}: 55 -@${.MAKE} ${flags.$@:U-k} -f ${UNIT_TESTS}/$@ 56 57clean: 58 rm -f *.out *.fail *.core 59 60.-include <bsd.obj.mk> 61 62TEST_MAKE?= ${.MAKE} 63TOOL_SED?= sed 64 65# ensure consistent results from sort(1) 66LC_ALL= C 67LANG= C 68.export LANG LC_ALL 69 70# The driver. 71# We always pretend .MAKE was called 'make' 72# and strip ${.CURDIR}/ from the output 73# and replace anything after 'stopped in' with unit-tests 74# so the results can be compared. 75test: 76 @echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1" 77 @cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \ 78 ${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}:,make:,' \ 79 -e '/stopped/s, /.*, unit-tests,' \ 80 -e 's,${.CURDIR:C/\./\\\./g}/,,g' \ 81 -e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' > ${.TARGET}.out || { \ 82 tail ${.TARGET}.out; mv ${.TARGET}.out ${.TARGET}.fail; exit 1; } 83 diff -u ${UNIT_TESTS}/${.TARGET}.exp ${.TARGET}.out 84 85accept: 86 mv test.out ${.CURDIR}/test.exp 87 88