mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-21 10:19:04 +00:00
1a2b743f6b
from ChangeLog:
(most of this by rillig@)
o lots of style and white-space cleanup
o lots more unit tests for variable modifiers
o simplified description of some functions
o str.c: refactor Str_Match
o var.c: debugging output for :@
constify VarModify parameter
fix :hash modifier on 16-bit platforms
remove unnecessary forward declarations
refactor ApplyModifier_SysV to have less indentation
simplify code for :E and :R
clean up code for :H and :T
refactor ApplyModifiers
* var.c: we need stdint.h on some platforms to get uint32_t
* unit-test/Makefile: we need to supress the specific error
for RE substitution error in modmisc, since it varies accross
different OS.
160 lines
3.5 KiB
Makefile
160 lines
3.5 KiB
Makefile
# $Id: Makefile,v 1.58 2020/07/04 22:33:00 sjg Exp $
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#
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# $NetBSD: Makefile,v 1.59 2020/06/28 09:42:40 rillig Exp $
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#
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# Unit tests for make(1)
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# The main targets are:
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#
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# all: run all the tests
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# test: run 'all', and compare to expected results
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# accept: move generated output to expected results
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#
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# Adding a test case.
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# Each feature should get its own set of tests in its own suitably
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# named makefile (*.mk), with its own set of expected results (*.exp),
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# and it should be added to the TESTNAMES list.
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#
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.MAIN: all
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.-include "Makefile.config"
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UNIT_TESTS:= ${.PARSEDIR}
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.PATH: ${UNIT_TESTS}
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# Each test is in a sub-makefile.
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# Keep the list sorted.
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TESTNAMES= \
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comment \
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cond-late \
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cond-short \
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cond1 \
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cond2 \
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dollar \
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doterror \
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dotwait \
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error \
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export \
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export-all \
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export-env \
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forloop \
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forsubst \
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hash \
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include-main \
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misc \
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moderrs \
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modmatch \
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modmisc \
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modorder \
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modts \
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modword \
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order \
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posix \
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qequals \
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sunshcmd \
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sysv \
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ternary \
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unexport \
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unexport-env \
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varcmd \
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varmisc \
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varmod-edge \
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varquote \
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varshell
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# these tests were broken by referting POSIX chanegs
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STRICT_POSIX_TESTS = \
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escape \
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impsrc \
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phony-end \
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posix1 \
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suffixes
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# Override make flags for certain tests
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flags.doterror=
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flags.order=-j1
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OUTFILES= ${TESTNAMES:S/$/.out/}
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all: ${OUTFILES}
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CLEANFILES += *.rawout *.out *.status *.tmp *.core *.tmp
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CLEANFILES += obj*.[och] lib*.a # posix1.mk
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CLEANFILES += issue* .[ab]* # suffixes.mk
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CLEANRECURSIVE += dir dummy # posix1.mk
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clean:
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rm -f ${CLEANFILES}
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.if !empty(CLEANRECURSIVE)
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rm -rf ${CLEANRECURSIVE}
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.endif
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TEST_MAKE?= ${.MAKE}
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TOOL_SED?= sed
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TOOL_TR?= tr
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TOOL_DIFF?= diff
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.if defined(.PARSEDIR)
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# ensure consistent results from sort(1)
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LC_ALL= C
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LANG= C
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.export LANG LC_ALL
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.endif
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# some tests need extra post-processing
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SED_CMDS.varshell = -e 's,^[a-z]*sh: ,,' \
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-e '/command/s,No such.*,not found,'
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# the detailed error message can vary across systems
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SED_CMDS.modmisc = -e 's,\(substitution error:\).*,\1 details omitted,'
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# the tests are actually done with sub-makes.
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.SUFFIXES: .mk .rawout .out
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.mk.rawout:
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@echo ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC}
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-@cd ${.OBJDIR} && \
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{ ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} \
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2>&1 ; echo $$? >${.TARGET:R}.status ; } > ${.TARGET}.tmp
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@mv ${.TARGET}.tmp ${.TARGET}
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# We always pretend .MAKE was called 'make'
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# and strip ${.CURDIR}/ from the output
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# and replace anything after 'stopped in' with unit-tests
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# so the results can be compared.
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.rawout.out:
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@echo postprocess ${.TARGET}
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@${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[][0-9]*:,make:,' \
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-e 's,${TEST_MAKE:C/\./\\\./g},make,' \
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-e '/stopped/s, /.*, unit-tests,' \
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-e 's,${.CURDIR:C/\./\\\./g}/,,g' \
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-e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' ${SED_CMDS.${.TARGET:T:R}} \
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< ${.IMPSRC} > ${.TARGET}.tmp
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@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp
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@mv ${.TARGET}.tmp ${.TARGET}
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# Compare all output files
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test: ${OUTFILES} .PHONY
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@failed= ; \
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for test in ${TESTNAMES}; do \
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${TOOL_DIFF} ${DIFF_FLAGS} ${UNIT_TESTS}/$${test}.exp $${test}.out \
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|| failed="$${failed}$${failed:+ }$${test}" ; \
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done ; \
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if [ -n "$${failed}" ]; then \
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echo "Failed tests: $${failed}" ; false ; \
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else \
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echo "All tests passed" ; \
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fi
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accept:
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@for test in ${TESTNAMES}; do \
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cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
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|| { echo "Replacing $${test}.exp" ; \
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cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
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done
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.if exists(${TEST_MAKE})
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${TESTNAMES:S/$/.rawout/}: ${TEST_MAKE}
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.endif
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.-include <obj.mk>
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