Makefile revision 1.53
1 1.53 christos # $NetBSD: Makefile,v 1.53 2018/05/24 00:25:44 christos 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 1.52 sjg cond2 \ 27 1.26 sjg error \ 28 1.21 sjg export \ 29 1.21 sjg export-all \ 30 1.36 sjg export-env \ 31 1.26 sjg doterror \ 32 1.19 apb dotwait \ 33 1.34 sjg forloop \ 34 1.24 sjg forsubst \ 35 1.32 joerg hash \ 36 1.31 sjg misc \ 37 1.20 sjg moderrs \ 38 1.11 sjg modmatch \ 39 1.18 sjg modmisc \ 40 1.15 sjg modorder \ 41 1.11 sjg modts \ 42 1.11 sjg modword \ 43 1.35 sjg order \ 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 1.53 christos varquote \ 54 1.39 apb varshell 55 1.11 sjg 56 1.51 sjg # these tests were broken by referting POSIX chanegs 57 1.51 sjg STRICT_POSIX_TESTS = \ 58 1.51 sjg escape \ 59 1.51 sjg impsrc \ 60 1.51 sjg phony-end \ 61 1.51 sjg posix1 \ 62 1.51 sjg suffixes 63 1.51 sjg 64 1.42 apb # Override make flags for certain tests 65 1.26 sjg flags.doterror= 66 1.35 sjg flags.order=-j1 67 1.26 sjg 68 1.42 apb OUTFILES= ${TESTNAMES:S/$/.out/} 69 1.42 apb 70 1.42 apb all: ${OUTFILES} 71 1.9 sjg 72 1.48 apb CLEANFILES += *.rawout *.out *.status *.tmp *.core *.tmp 73 1.48 apb CLEANFILES += obj*.[och] lib*.a # posix1.mk 74 1.49 sjg CLEANFILES += issue* .[ab]* # suffixes.mk 75 1.48 apb CLEANRECURSIVE += dir dummy # posix1.mk 76 1.48 apb 77 1.1 sjg clean: 78 1.48 apb rm -f ${CLEANFILES} 79 1.48 apb .if !empty(CLEANRECURSIVE) 80 1.48 apb rm -rf ${CLEANRECURSIVE} 81 1.48 apb .endif 82 1.1 sjg 83 1.15 sjg TEST_MAKE?= ${.MAKE} 84 1.27 sjg TOOL_SED?= sed 85 1.1 sjg 86 1.28 sjg # ensure consistent results from sort(1) 87 1.30 sjg LC_ALL= C 88 1.28 sjg LANG= C 89 1.29 sjg .export LANG LC_ALL 90 1.28 sjg 91 1.42 apb # the tests are actually done with sub-makes. 92 1.42 apb .SUFFIXES: .mk .rawout .out 93 1.42 apb .mk.rawout: 94 1.42 apb @echo ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} 95 1.42 apb -@cd ${.OBJDIR} && \ 96 1.42 apb { ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 97 1.42 apb 2>&1 ; echo $$? >${.TARGET:R}.status ; } > ${.TARGET}.tmp 98 1.42 apb @mv ${.TARGET}.tmp ${.TARGET} 99 1.42 apb 100 1.12 sjg # We always pretend .MAKE was called 'make' 101 1.12 sjg # and strip ${.CURDIR}/ from the output 102 1.13 sjg # and replace anything after 'stopped in' with unit-tests 103 1.12 sjg # so the results can be compared. 104 1.42 apb .rawout.out: 105 1.42 apb @echo postprocess ${.TARGET} 106 1.42 apb @${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[][0-9]*:,make:,' \ 107 1.42 apb -e 's,${TEST_MAKE:C/\./\\\./g},make,' \ 108 1.42 apb -e '/stopped/s, /.*, unit-tests,' \ 109 1.42 apb -e 's,${.CURDIR:C/\./\\\./g}/,,g' \ 110 1.42 apb -e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' \ 111 1.42 apb < ${.IMPSRC} > ${.TARGET}.tmp 112 1.42 apb @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp 113 1.42 apb @mv ${.TARGET}.tmp ${.TARGET} 114 1.42 apb 115 1.42 apb # Compare all output files 116 1.42 apb test: ${OUTFILES} .PHONY 117 1.42 apb @failed= ; \ 118 1.42 apb for test in ${TESTNAMES}; do \ 119 1.42 apb diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 120 1.42 apb || failed="$${failed}$${failed:+ }$${test}" ; \ 121 1.42 apb done ; \ 122 1.42 apb if [ -n "$${failed}" ]; then \ 123 1.42 apb echo "Failed tests: $${failed}" ; false ; \ 124 1.42 apb else \ 125 1.42 apb echo "All tests passed" ; \ 126 1.42 apb fi 127 1.1 sjg 128 1.1 sjg accept: 129 1.42 apb @for test in ${TESTNAMES}; do \ 130 1.42 apb cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 131 1.42 apb || { echo "Replacing $${test}.exp" ; \ 132 1.42 apb cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 133 1.42 apb done 134 1.1 sjg 135 1.50 sjg .if exists(${TEST_MAKE}) 136 1.50 sjg ${TESTNAMES:S/$/.rawout/}: ${TEST_MAKE} 137 1.50 sjg .endif 138 1.50 sjg 139 1.42 apb .-include <bsd.obj.mk> 140
Indexes created Sun Oct 19 02:09:48 GMT 2025