Makefile revision 1.77
1 # $NetBSD: Makefile,v 1.77 2020/07/31 16:42:51 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+= dir 41 TESTS+= directives 42 TESTS+= dollar 43 TESTS+= doterror 44 TESTS+= dotwait 45 TESTS+= envfirst 46 TESTS+= error 47 TESTS+= # escape # broken by reverting POSIX changes 48 TESTS+= export 49 TESTS+= export-all 50 TESTS+= export-env 51 TESTS+= forloop 52 TESTS+= forsubst 53 TESTS+= hash 54 TESTS+= # impsrc # broken by reverting POSIX changes 55 TESTS+= include-main 56 TESTS+= misc 57 TESTS+= moderrs 58 TESTS+= modmatch 59 TESTS+= modmisc 60 TESTS+= modorder 61 TESTS+= modts 62 TESTS+= modword 63 TESTS+= order 64 TESTS+= # phony-end # broken by reverting POSIX changes 65 TESTS+= posix 66 TESTS+= # posix1 # broken by reverting POSIX changes 67 TESTS+= qequals 68 TESTS+= # suffixes # broken by reverting POSIX changes 69 TESTS+= sunshcmd 70 TESTS+= sysv 71 TESTS+= ternary 72 TESTS+= unexport 73 TESTS+= unexport-env 74 TESTS+= varcmd 75 TESTS+= vardebug 76 TESTS+= varfind 77 TESTS+= varmisc 78 TESTS+= varmod-edge 79 TESTS+= varparse-dynamic 80 TESTS+= varquote 81 TESTS+= varshell 82 83 # Override environment variables for some of the tests. 84 ENV.envfirst= FROM_ENV=value-from-env 85 ENV.export= -i PATH=${PATH:Q} 86 ENV.varmisc= FROM_ENV=env 87 ENV.varmisc+= FROM_ENV_BEFORE=env 88 ENV.varmisc+= FROM_ENV_AFTER=env 89 90 # Override make flags for some of the tests; default is -k. 91 FLAGS.doterror= # none 92 FLAGS.envfirst= -e 93 FLAGS.export= -r 94 FLAGS.order= -j1 95 FLAGS.vardebug= -k -dv FROM_CMDLINE= 96 97 # Some tests need extra post-processing. 98 SED_CMDS.moderrs+= -e 's,\(substitution error:\).*,\1 (details omitted),' 99 SED_CMDS.modmisc+= -e 's,\(substitution error:\).*,\1 (details omitted),' 100 SED_CMDS.varshell+= -e 's,^[a-z]*sh: ,,' 101 SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 102 103 # Some tests need an additional round of postprocessing. 104 POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 105 106 # End of the configuration section. 107 108 .MAIN: all 109 110 UNIT_TESTS:= ${.PARSEDIR} 111 .PATH: ${UNIT_TESTS} 112 113 OUTFILES= ${TESTS:=.out} 114 115 all: ${OUTFILES} 116 117 CLEANFILES+= *.rawout *.out *.status *.tmp *.core *.tmp 118 CLEANFILES+= obj*.[och] lib*.a # posix1.mk 119 CLEANFILES+= issue* .[ab]* # suffixes.mk 120 CLEANRECURSIVE+= dir dummy # posix1.mk 121 122 clean: 123 rm -f ${CLEANFILES} 124 .if !empty(CLEANRECURSIVE) 125 rm -rf ${CLEANRECURSIVE} 126 .endif 127 128 TEST_MAKE?= ${.MAKE} 129 TOOL_SED?= sed 130 131 # ensure consistent results from sort(1) 132 LC_ALL= C 133 LANG= C 134 .export LANG LC_ALL 135 136 # the tests are actually done with sub-makes. 137 .SUFFIXES: .mk .rawout .out 138 .mk.rawout: 139 @echo testing ${.IMPSRC} 140 @set -eu; \ 141 cd ${.OBJDIR}; \ 142 env ${ENV.${.TARGET:R}} ${TEST_MAKE} -C ${.CURDIR} \ 143 ${FLAGS.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 144 > ${.TARGET}.tmp 2>&1 \ 145 && status=$$? || status=$$?; \ 146 echo $$status > ${.TARGET:R}.status 147 @mv ${.TARGET}.tmp ${.TARGET} 148 149 # Post-process the test output so that the results can be compared. 150 # 151 # always pretend .MAKE was called 'make' 152 _SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 153 _SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 154 # replace anything after 'stopped in' with unit-tests 155 _SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 156 # strip ${.CURDIR}/ from the output 157 _SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 158 _SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 159 160 .rawout.out: 161 @echo postprocess ${.TARGET} 162 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 163 < ${.IMPSRC} > ${.TARGET}.tmp1 164 @${POSTPROC.${.TARGET:R}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 165 @rm ${.TARGET}.tmp1 166 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 167 @mv ${.TARGET}.tmp2 ${.TARGET} 168 169 # Compare all output files 170 test: ${OUTFILES} .PHONY 171 @failed= ; \ 172 for test in ${TESTS}; do \ 173 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 174 || failed="$${failed}$${failed:+ }$${test}" ; \ 175 done ; \ 176 if [ -n "$${failed}" ]; then \ 177 echo "Failed tests: $${failed}" ; false ; \ 178 else \ 179 echo "All tests passed" ; \ 180 fi 181 182 accept: 183 @for test in ${TESTS}; do \ 184 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 185 || { echo "Replacing $${test}.exp" ; \ 186 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 187 done 188 189 .if exists(${TEST_MAKE}) 190 ${TESTS:=.rawout}: ${TEST_MAKE} 191 .endif 192 193 .-include <bsd.obj.mk> 194
Indexes created Wed Oct 15 16:09:53 GMT 2025