Makefile revision 1.69
1 # $NetBSD: Makefile,v 1.69 2020/07/27 19:45:56 rillig Exp $ 2 # 3 # Unit tests for make(1) 4 # 5 # The main targets are: 6 # 7 # all: 8 # run all the tests 9 # test: 10 # run 'all', and compare to expected results 11 # accept: 12 # move generated output to expected results 13 # 14 # Settable variables 15 # 16 # TEST_MAKE 17 # The make program to be tested. 18 # 19 # 20 # Adding a test case 21 # 22 # Each feature should get its own set of tests in its own suitably 23 # named makefile (*.mk), with its own set of expected results (*.exp), 24 # and it should be added to the TESTS list. 25 # 26 # Any added files must also be added to src/distrib/sets/lists/tests/mi. 27 # Makefiles that are not added to TESTS must be ignored in 28 # src/tests/usr.bin/make/t_make.sh (example: include-sub). 29 # 30 31 # Each test is in a sub-makefile. 32 # Keep the list sorted. 33 TESTS+= archive 34 TESTS+= comment 35 TESTS+= cond-late 36 TESTS+= cond-short 37 TESTS+= cond1 38 TESTS+= cond2 39 TESTS+= dollar 40 TESTS+= doterror 41 TESTS+= dotwait 42 TESTS+= envfirst 43 TESTS+= error 44 TESTS+= # escape # broken by reverting POSIX changes 45 TESTS+= export 46 TESTS+= export-all 47 TESTS+= export-env 48 TESTS+= forloop 49 TESTS+= forsubst 50 TESTS+= hash 51 TESTS+= # impsrc # broken by reverting POSIX changes 52 TESTS+= include-main 53 TESTS+= misc 54 TESTS+= moderrs 55 TESTS+= modmatch 56 TESTS+= modmisc 57 TESTS+= modorder 58 TESTS+= modts 59 TESTS+= modword 60 TESTS+= order 61 TESTS+= # phony-end # broken by reverting POSIX changes 62 TESTS+= posix 63 TESTS+= # posix1 # broken by reverting POSIX changes 64 TESTS+= qequals 65 TESTS+= # suffixes # broken by reverting POSIX changes 66 TESTS+= sunshcmd 67 TESTS+= sysv 68 TESTS+= ternary 69 TESTS+= unexport 70 TESTS+= unexport-env 71 TESTS+= varcmd 72 TESTS+= vardebug 73 TESTS+= varfind 74 TESTS+= varmisc 75 TESTS+= varmod-edge 76 TESTS+= varparse-dynamic 77 TESTS+= varquote 78 TESTS+= varshell 79 80 # Override environment variables for some of the tests. 81 ENV.envfirst= FROM_ENV=value-from-env 82 ENV.export= -i PATH=${PATH:Q} 83 ENV.varmisc= FROM_ENV=env 84 ENV.varmisc+= FROM_ENV_BEFORE=env 85 ENV.varmisc+= FROM_ENV_AFTER=env 86 87 # Override make flags for some of the tests; default is -k. 88 FLAGS.doterror= # none 89 FLAGS.envfirst= -e 90 FLAGS.order= -j1 91 FLAGS.vardebug= -k -dv FROM_CMDLINE= 92 93 # Some tests need extra post-processing. 94 SED_CMDS.modmisc+= -e 's,\(substitution error:\).*,\1 (details omitted),' 95 SED_CMDS.varshell+= -e 's,^[a-z]*sh: ,,' 96 SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 97 98 # Some tests need an additional round of postprocessing. 99 POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 100 101 # End of the configuration section. 102 103 .MAIN: all 104 105 UNIT_TESTS:= ${.PARSEDIR} 106 .PATH: ${UNIT_TESTS} 107 108 OUTFILES= ${TESTS:=.out} 109 110 all: ${OUTFILES} 111 112 CLEANFILES+= *.rawout *.out *.status *.tmp *.core *.tmp 113 CLEANFILES+= obj*.[och] lib*.a # posix1.mk 114 CLEANFILES+= issue* .[ab]* # suffixes.mk 115 CLEANRECURSIVE+= dir dummy # posix1.mk 116 117 clean: 118 rm -f ${CLEANFILES} 119 .if !empty(CLEANRECURSIVE) 120 rm -rf ${CLEANRECURSIVE} 121 .endif 122 123 TEST_MAKE?= ${.MAKE} 124 TOOL_SED?= sed 125 126 # ensure consistent results from sort(1) 127 LC_ALL= C 128 LANG= C 129 .export LANG LC_ALL 130 131 # the tests are actually done with sub-makes. 132 .SUFFIXES: .mk .rawout .out 133 .mk.rawout: 134 @echo testing ${.IMPSRC} 135 @set -eu; \ 136 cd ${.OBJDIR}; \ 137 env ${ENV.${.TARGET:R}} ${TEST_MAKE} \ 138 ${FLAGS.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 139 > ${.TARGET}.tmp 2>&1 \ 140 && status=$$? || status=$$?; \ 141 echo $$status > ${.TARGET:R}.status 142 @mv ${.TARGET}.tmp ${.TARGET} 143 144 # Post-process the test output so that the results can be compared. 145 # 146 # always pretend .MAKE was called 'make' 147 _SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 148 _SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 149 # replace anything after 'stopped in' with unit-tests 150 _SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 151 # strip ${.CURDIR}/ from the output 152 _SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 153 _SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 154 155 .rawout.out: 156 @echo postprocess ${.TARGET} 157 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 158 < ${.IMPSRC} > ${.TARGET}.tmp1 159 @${POSTPROC.${.TARGET:R}:U${TOOL_SED}} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 160 @rm ${.TARGET}.tmp1 161 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 162 @mv ${.TARGET}.tmp2 ${.TARGET} 163 164 # Compare all output files 165 test: ${OUTFILES} .PHONY 166 @failed= ; \ 167 for test in ${TESTS}; do \ 168 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 169 || failed="$${failed}$${failed:+ }$${test}" ; \ 170 done ; \ 171 if [ -n "$${failed}" ]; then \ 172 echo "Failed tests: $${failed}" ; false ; \ 173 else \ 174 echo "All tests passed" ; \ 175 fi 176 177 accept: 178 @for test in ${TESTS}; do \ 179 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 180 || { echo "Replacing $${test}.exp" ; \ 181 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 182 done 183 184 .if exists(${TEST_MAKE}) 185 ${TESTS:=.rawout}: ${TEST_MAKE} 186 .endif 187 188 .-include <bsd.obj.mk> 189
Indexes created Sun Oct 19 16:10:00 GMT 2025