Makefile revision 1.44
1 1.44 apb # $NetBSD: Makefile,v 1.44 2014/08/21 22:00:30 apb Exp $ 2 1.1 sjg # 3 1.1 sjg # Unit tests for make(1) 4 1.1 sjg # The main targets are: 5 1.1 sjg # 6 1.1 sjg # all: run all the tests 7 1.42 apb # test: run 'all', and compare to expected results 8 1.1 sjg # accept: move generated output to expected results 9 1.1 sjg # 10 1.1 sjg # Adding a test case. 11 1.11 sjg # Each feature should get its own set of tests in its own suitably 12 1.42 apb # named makefile (*.mk), with its own set of expected results (*.exp), 13 1.42 apb # and it should be added to the TESTNAMES list. 14 1.1 sjg # 15 1.1 sjg 16 1.1 sjg .MAIN: all 17 1.1 sjg 18 1.7 sjg UNIT_TESTS:= ${.PARSEDIR} 19 1.44 apb .PATH: ${UNIT_TESTS} 20 1.7 sjg 21 1.42 apb # Each test is in a sub-makefile. 22 1.42 apb # Keep the list sorted. 23 1.42 apb TESTNAMES= \ 24 1.16 rpaulo comment \ 25 1.12 sjg cond1 \ 26 1.26 sjg error \ 27 1.21 sjg export \ 28 1.21 sjg export-all \ 29 1.36 sjg export-env \ 30 1.26 sjg doterror \ 31 1.19 apb dotwait \ 32 1.34 sjg forloop \ 33 1.24 sjg forsubst \ 34 1.32 joerg hash \ 35 1.31 sjg misc \ 36 1.20 sjg moderrs \ 37 1.11 sjg modmatch \ 38 1.18 sjg modmisc \ 39 1.15 sjg modorder \ 40 1.11 sjg modts \ 41 1.11 sjg modword \ 42 1.35 sjg order \ 43 1.33 sjg phony-end \ 44 1.13 sjg posix \ 45 1.22 sjg qequals \ 46 1.38 sjg sunshcmd \ 47 1.31 sjg sysv \ 48 1.11 sjg ternary \ 49 1.25 sjg unexport \ 50 1.25 sjg unexport-env \ 51 1.39 apb varcmd \ 52 1.43 apb varmisc \ 53 1.39 apb varshell 54 1.11 sjg 55 1.42 apb # Override make flags for certain tests 56 1.26 sjg flags.doterror= 57 1.35 sjg flags.order=-j1 58 1.26 sjg 59 1.42 apb OUTFILES= ${TESTNAMES:S/$/.out/} 60 1.42 apb 61 1.42 apb all: ${OUTFILES} 62 1.9 sjg 63 1.1 sjg clean: 64 1.42 apb rm -f *.rawout *.out *.status *.tmp *.core *.tmp 65 1.1 sjg 66 1.15 sjg TEST_MAKE?= ${.MAKE} 67 1.27 sjg TOOL_SED?= sed 68 1.1 sjg 69 1.28 sjg # ensure consistent results from sort(1) 70 1.30 sjg LC_ALL= C 71 1.28 sjg LANG= C 72 1.29 sjg .export LANG LC_ALL 73 1.28 sjg 74 1.42 apb # the tests are actually done with sub-makes. 75 1.42 apb .SUFFIXES: .mk .rawout .out 76 1.42 apb .mk.rawout: 77 1.42 apb @echo ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} 78 1.42 apb -@cd ${.OBJDIR} && \ 79 1.42 apb { ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 80 1.42 apb 2>&1 ; echo $$? >${.TARGET:R}.status ; } > ${.TARGET}.tmp 81 1.42 apb @mv ${.TARGET}.tmp ${.TARGET} 82 1.42 apb 83 1.12 sjg # We always pretend .MAKE was called 'make' 84 1.12 sjg # and strip ${.CURDIR}/ from the output 85 1.13 sjg # and replace anything after 'stopped in' with unit-tests 86 1.12 sjg # so the results can be compared. 87 1.42 apb .rawout.out: 88 1.42 apb @echo postprocess ${.TARGET} 89 1.42 apb @${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[][0-9]*:,make:,' \ 90 1.42 apb -e 's,${TEST_MAKE:C/\./\\\./g},make,' \ 91 1.42 apb -e '/stopped/s, /.*, unit-tests,' \ 92 1.42 apb -e 's,${.CURDIR:C/\./\\\./g}/,,g' \ 93 1.42 apb -e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' \ 94 1.42 apb < ${.IMPSRC} > ${.TARGET}.tmp 95 1.42 apb @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp 96 1.42 apb @mv ${.TARGET}.tmp ${.TARGET} 97 1.42 apb 98 1.42 apb # Compare all output files 99 1.42 apb test: ${OUTFILES} .PHONY 100 1.42 apb @failed= ; \ 101 1.42 apb for test in ${TESTNAMES}; do \ 102 1.42 apb diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 103 1.42 apb || failed="$${failed}$${failed:+ }$${test}" ; \ 104 1.42 apb done ; \ 105 1.42 apb if [ -n "$${failed}" ]; then \ 106 1.42 apb echo "Failed tests: $${failed}" ; false ; \ 107 1.42 apb else \ 108 1.42 apb echo "All tests passed" ; \ 109 1.42 apb fi 110 1.1 sjg 111 1.1 sjg accept: 112 1.42 apb @for test in ${TESTNAMES}; do \ 113 1.42 apb cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 114 1.42 apb || { echo "Replacing $${test}.exp" ; \ 115 1.42 apb cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 116 1.42 apb done 117 1.1 sjg 118 1.42 apb .-include <bsd.obj.mk> 119
Indexes created Tue Oct 14 21:09:58 GMT 2025