Makefile revision 1.78
1 # $NetBSD: Makefile,v 1.78 2020/07/31 22:07:28 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 # To do that, just run "make sync-mi" in this directory. 28 # 29 # A few *.mk files are helper files for other tests (such as include-sub.mk) 30 # and are thus not added to TESTS. Such files must be ignored in 31 # src/tests/usr.bin/make/t_make.sh. 32 # 33 34 # Each test is in a sub-makefile. 35 # Keep the list sorted. 36 TESTS+= # archive # broken on FreeBSD 37 TESTS+= cmdline 38 TESTS+= comment 39 TESTS+= cond-late 40 TESTS+= cond-short 41 TESTS+= cond1 42 TESTS+= cond2 43 TESTS+= dir 44 TESTS+= directives 45 TESTS+= dollar 46 TESTS+= doterror 47 TESTS+= dotwait 48 TESTS+= envfirst 49 TESTS+= error 50 TESTS+= # escape # broken by reverting POSIX changes 51 TESTS+= export 52 TESTS+= export-all 53 TESTS+= export-env 54 TESTS+= forloop 55 TESTS+= forsubst 56 TESTS+= hash 57 TESTS+= # impsrc # broken by reverting POSIX changes 58 TESTS+= include-main 59 TESTS+= misc 60 TESTS+= moderrs 61 TESTS+= modmatch 62 TESTS+= modmisc 63 TESTS+= modorder 64 TESTS+= modts 65 TESTS+= modword 66 TESTS+= order 67 TESTS+= # phony-end # broken by reverting POSIX changes 68 TESTS+= posix 69 TESTS+= # posix1 # broken by reverting POSIX changes 70 TESTS+= qequals 71 TESTS+= # suffixes # broken by reverting POSIX changes 72 TESTS+= sunshcmd 73 TESTS+= sysv 74 TESTS+= ternary 75 TESTS+= unexport 76 TESTS+= unexport-env 77 TESTS+= varcmd 78 TESTS+= vardebug 79 TESTS+= varfind 80 TESTS+= varmisc 81 TESTS+= varmod-edge 82 TESTS+= varparse-dynamic 83 TESTS+= varquote 84 TESTS+= varshell 85 86 # Override environment variables for some of the tests. 87 ENV.envfirst= FROM_ENV=value-from-env 88 ENV.export= -i PATH=${PATH:Q} 89 ENV.varmisc= FROM_ENV=env 90 ENV.varmisc+= FROM_ENV_BEFORE=env 91 ENV.varmisc+= FROM_ENV_AFTER=env 92 93 # Override make flags for some of the tests; default is -k. 94 FLAGS.doterror= # none 95 FLAGS.envfirst= -e 96 FLAGS.export= -r 97 FLAGS.order= -j1 98 FLAGS.vardebug= -k -dv FROM_CMDLINE= 99 100 # Some tests need extra post-processing. 101 SED_CMDS.moderrs+= -e 's,\(substitution error:\).*,\1 (details omitted),' 102 SED_CMDS.modmisc+= -e 's,\(substitution error:\).*,\1 (details omitted),' 103 SED_CMDS.varshell+= -e 's,^[a-z]*sh: ,,' 104 SED_CMDS.varshell+= -e '/command/s,No such.*,not found,' 105 106 # Some tests need an additional round of postprocessing. 107 POSTPROC.vardebug= ${TOOL_SED} -n -e '/:RELEVANT = yes/,/:RELEVANT = no/p' 108 109 # End of the configuration section. 110 111 .MAIN: all 112 113 UNIT_TESTS:= ${.PARSEDIR} 114 .PATH: ${UNIT_TESTS} 115 116 OUTFILES= ${TESTS:=.out} 117 118 all: ${OUTFILES} 119 120 CLEANFILES+= *.rawout *.out *.status *.tmp *.core *.tmp 121 CLEANFILES+= obj*.[och] lib*.a # posix1.mk 122 CLEANFILES+= issue* .[ab]* # suffixes.mk 123 CLEANRECURSIVE+= dir dummy # posix1.mk 124 125 clean: 126 rm -f ${CLEANFILES} 127 .if !empty(CLEANRECURSIVE) 128 rm -rf ${CLEANRECURSIVE} 129 .endif 130 131 TEST_MAKE?= ${.MAKE} 132 TOOL_SED?= sed 133 134 # ensure consistent results from sort(1) 135 LC_ALL= C 136 LANG= C 137 .export LANG LC_ALL 138 139 # the tests are actually done with sub-makes. 140 .SUFFIXES: .mk .rawout .out 141 .mk.rawout: 142 @echo testing ${.IMPSRC} 143 @set -eu; \ 144 cd ${.OBJDIR}; \ 145 env ${ENV.${.TARGET:R}} ${TEST_MAKE} -C ${.CURDIR} \ 146 ${FLAGS.${.TARGET:R}:U-k} -f ${.IMPSRC} \ 147 > ${.TARGET}.tmp 2>&1 \ 148 && status=$$? || status=$$?; \ 149 echo $$status > ${.TARGET:R}.status 150 @mv ${.TARGET}.tmp ${.TARGET} 151 152 # Post-process the test output so that the results can be compared. 153 # 154 # always pretend .MAKE was called 'make' 155 _SED_CMDS+= -e 's,^${TEST_MAKE:T:S,.,\\.,g}[][0-9]*:,make:,' 156 _SED_CMDS+= -e 's,${TEST_MAKE:S,.,\\.,g},make,' 157 # replace anything after 'stopped in' with unit-tests 158 _SED_CMDS+= -e '/stopped/s, /.*, unit-tests,' 159 # strip ${.CURDIR}/ from the output 160 _SED_CMDS+= -e 's,${.CURDIR:S,.,\\.,g}/,,g' 161 _SED_CMDS+= -e 's,${UNIT_TESTS:S,.,\\.,g}/,,g' 162 163 .rawout.out: 164 @echo postprocess ${.TARGET} 165 @${TOOL_SED} ${_SED_CMDS} ${SED_CMDS.${.TARGET:R}} \ 166 < ${.IMPSRC} > ${.TARGET}.tmp1 167 @${POSTPROC.${.TARGET:R}:Ucat} < ${.TARGET}.tmp1 > ${.TARGET}.tmp2 168 @rm ${.TARGET}.tmp1 169 @echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp2 170 @mv ${.TARGET}.tmp2 ${.TARGET} 171 172 # Compare all output files 173 test: ${OUTFILES} .PHONY 174 @failed= ; \ 175 for test in ${TESTS}; do \ 176 diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \ 177 || failed="$${failed}$${failed:+ }$${test}" ; \ 178 done ; \ 179 if [ -n "$${failed}" ]; then \ 180 echo "Failed tests: $${failed}" ; false ; \ 181 else \ 182 echo "All tests passed" ; \ 183 fi 184 185 accept: 186 @for test in ${TESTS}; do \ 187 cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \ 188 || { echo "Replacing $${test}.exp" ; \ 189 cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \ 190 done 191 192 SYNC_MI_AWK= \ 193 BEGIN { \ 194 testsdir = "usr.bin/make/unit-tests"; \ 195 linestart = "./usr/tests/" testsdir; \ 196 fmt = linestart "/%s\ttests-usr.bin-tests\tcompattestfile,atf\\n"; \ 197 cmd = "cd " testsdir " && ls *.exp *.mk | xargs printf '" fmt "'" \ 198 } \ 199 function startswith(s, prefix) { \ 200 return substr(s, 1, length(prefix)) == prefix; \ 201 } \ 202 startswith($$1, linestart) && $$1 ~ /\.(exp|mk)$$/ { next } \ 203 { print $$0 } \ 204 $$1 == linestart "/Makefile" { system(cmd) } 205 206 sync-mi: 207 @set -eu; \ 208 cd "${MAKEFILE:tA:H}/../../.."; \ 209 mi="distrib/sets/lists/tests/mi"; \ 210 awk ${SYNC_MI_AWK:Q} < "$$mi" > "$$mi.$@"; \ 211 mv -f "$$mi.$@" "$$mi"; \ 212 cvs diff "$$mi" || true 213 214 .if exists(${TEST_MAKE}) 215 ${TESTS:=.rawout}: ${TEST_MAKE} 216 .endif 217 218 .-include <bsd.obj.mk> 219
Indexes created Mon Oct 13 16:09:52 GMT 2025