Makefile revision 1.75
1 # $NetBSD: Makefile,v 1.75 2020/07/28 22:44:44 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 # broken on FreeBSD 34 TESTS+= cmdline 35 TESTS+= comment 36 TESTS+= cond-late 37 TESTS+= cond-short 38 TESTS+= cond1 39 TESTS+= cond2 40 TESTS+= directives 41 TESTS+= dollar 42 TESTS+= doterror 43 TESTS+= dotwait 44 TESTS+= envfirst 45 TESTS+= error 46 TESTS+= # escape # broken by reverting POSIX changes 47 TESTS+= export 48 TESTS+= export-all 49 TESTS+= export-env 50 TESTS+= forloop 51 TESTS+= forsubst 52 TESTS+= hash 53 TESTS+= # impsrc # broken by reverting POSIX changes 54 TESTS+= include-main 55 TESTS+= misc 56 TESTS+= moderrs 57 TESTS+= modmatch 58 TESTS+= modmisc 59 TESTS+= modorder 60 TESTS+= modts 61 TESTS+= modword 62 TESTS+= order 63 TESTS+= # phony-end # broken by reverting POSIX changes 64 TESTS+= posix 65 TESTS+= # posix1 # broken by reverting POSIX changes 66 TESTS+= qequals 67 TESTS+= # suffixes # broken by reverting POSIX changes 68 TESTS+= sunshcmd 69 TESTS+= sysv 70 TESTS+= ternary 71 TESTS+= unexport 72 TESTS+= unexport-env 73 TESTS+= varcmd 74 TESTS+= vardebug 75 TESTS+= varfind 76 TESTS+= varmisc 77 TESTS+= varmod-edge 78 TESTS+= varparse-dynamic 79 TESTS+= varquote 80 TESTS+= varshell 81 82 # Override environment variables for some of the tests. 83 ENV.envfirst= FROM_ENV=value-from-env 84 ENV.export= -i PATH=${PATH:Q} 85 ENV.varmisc= FROM_ENV=env 86 ENV.varmisc+= FROM_ENV_BEFORE=env 87 ENV.varmisc+= FROM_ENV_AFTER=env 88 89 # Override make flags for some of the tests; default is -k. 90 FLAGS.doterror= # none 91 FLAGS.envfirst= -e 92 FLAGS.export= -r 93 FLAGS.order= -j1 94 FLAGS.vardebug= -k -dv FROM_CMDLINE= 95 96 # Some tests need extra post-processing. 97 SED_CMDS.modmisc+= -e 's,\(substitution error:\).*,\1 (details omitted),' 98 SED_CMDS.varshell+= -e 's,^[a-z]*sh: ,,' 99 SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 100 101 # Some tests need an additional round of postprocessing. 102 POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 103 104 # End of the configuration section. 105 106 .MAIN: all 107 108 UNIT_TESTS:= ${.PARSEDIR} 109 .PATH: ${UNIT_TESTS} 110 111 OUTFILES= ${TESTS:=.out} 112 113 all: ${OUTFILES} 114 115 CLEANFILES+= *.rawout *.out *.status *.tmp *.core *.tmp 116 CLEANFILES+= obj*.[och] lib*.a # posix1.mk 117 CLEANFILES+= issue* .[ab]* # suffixes.mk 118 CLEANRECURSIVE+= dir dummy # posix1.mk 119 120 clean: 121 rm -f ${CLEANFILES} 122 .if !empty(CLEANRECURSIVE) 123 rm -rf ${CLEANRECURSIVE} 124 .endif 125 126 TEST_MAKE?= ${.MAKE} 127 TOOL_SED?= sed 128 129 # ensure consistent results from sort(1) 130 LC_ALL= C 131 LANG= C 132 .export LANG LC_ALL 133 134 # the tests are actually done with sub-makes. 135 .SUFFIXES: .mk .rawout .out 136 .mk.rawout: 137 @echo testing ${.IMPSRC} 138 @set -eu; \ 139 cd ${.OBJDIR}; \ 140 env ${ENV.${.TARGET:R}} ${TEST_MAKE} -C ${.CURDIR} \ 141 ${FLAGS.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 142 > ${.TARGET}.tmp 2>&1 \ 143 && status=$$? || status=$$?; \ 144 echo $$status > ${.TARGET:R}.status 145 @mv ${.TARGET}.tmp ${.TARGET} 146 147 # Post-process the test output so that the results can be compared. 148 # 149 # always pretend .MAKE was called 'make' 150 _SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 151 _SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 152 # replace anything after 'stopped in' with unit-tests 153 _SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 154 # strip ${.CURDIR}/ from the output 155 _SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 156 _SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 157 158 .rawout.out: 159 @echo postprocess ${.TARGET} 160 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 161 < ${.IMPSRC} > ${.TARGET}.tmp1 162 @${POSTPROC.${.TARGET:R}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 163 @rm ${.TARGET}.tmp1 164 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 165 @mv ${.TARGET}.tmp2 ${.TARGET} 166 167 # Compare all output files 168 test: ${OUTFILES} .PHONY 169 @failed= ; \ 170 for test in ${TESTS}; do \ 171 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 172 || failed="$${failed}$${failed:+ }$${test}" ; \ 173 done ; \ 174 if [ -n "$${failed}" ]; then \ 175 echo "Failed tests: $${failed}" ; false ; \ 176 else \ 177 echo "All tests passed" ; \ 178 fi 179 180 accept: 181 @for test in ${TESTS}; do \ 182 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 183 || { echo "Replacing $${test}.exp" ; \ 184 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 185 done 186 187 .if exists(${TEST_MAKE}) 188 ${TESTS:=.rawout}: ${TEST_MAKE} 189 .endif 190 191 .-include <bsd.obj.mk> 192
Indexes created Fri Oct 03 02:09:57 GMT 2025