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|
# $NetBSD: Makefile,v 1.53 2018/05/24 00:25:44 christos Exp $
#
# Unit tests for make(1)
# The main targets are:
#
# all: run all the tests
# test: run 'all', and compare to expected results
# accept: move generated output to expected results
#
# Adding a test case.
# Each feature should get its own set of tests in its own suitably
# named makefile (*.mk), with its own set of expected results (*.exp),
# and it should be added to the TESTNAMES list.
#
.MAIN: all
UNIT_TESTS:= ${.PARSEDIR}
.PATH: ${UNIT_TESTS}
# Each test is in a sub-makefile.
# Keep the list sorted.
TESTNAMES= \
comment \
cond1 \
cond2 \
error \
export \
export-all \
export-env \
doterror \
dotwait \
forloop \
forsubst \
hash \
misc \
moderrs \
modmatch \
modmisc \
modorder \
modts \
modword \
order \
posix \
qequals \
sunshcmd \
sysv \
ternary \
unexport \
unexport-env \
varcmd \
varmisc \
varquote \
varshell
# these tests were broken by referting POSIX chanegs
STRICT_POSIX_TESTS = \
escape \
impsrc \
phony-end \
posix1 \
suffixes
# Override make flags for certain tests
flags.doterror=
flags.order=-j1
OUTFILES= ${TESTNAMES:S/$/.out/}
all: ${OUTFILES}
CLEANFILES += *.rawout *.out *.status *.tmp *.core *.tmp
CLEANFILES += obj*.[och] lib*.a # posix1.mk
CLEANFILES += issue* .[ab]* # suffixes.mk
CLEANRECURSIVE += dir dummy # posix1.mk
clean:
rm -f ${CLEANFILES}
.if !empty(CLEANRECURSIVE)
rm -rf ${CLEANRECURSIVE}
.endif
TEST_MAKE?= ${.MAKE}
TOOL_SED?= sed
# ensure consistent results from sort(1)
LC_ALL= C
LANG= C
.export LANG LC_ALL
# the tests are actually done with sub-makes.
.SUFFIXES: .mk .rawout .out
.mk.rawout:
@echo ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC}
-@cd ${.OBJDIR} && \
{ ${TEST_MAKE} ${flags.${.TARGET:R}:U-k} -f ${.IMPSRC} \
2>&1 ; echo $$? >${.TARGET:R}.status ; } > ${.TARGET}.tmp
@mv ${.TARGET}.tmp ${.TARGET}
# We always pretend .MAKE was called 'make'
# and strip ${.CURDIR}/ from the output
# and replace anything after 'stopped in' with unit-tests
# so the results can be compared.
.rawout.out:
@echo postprocess ${.TARGET}
@${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[][0-9]*:,make:,' \
-e 's,${TEST_MAKE:C/\./\\\./g},make,' \
-e '/stopped/s, /.*, unit-tests,' \
-e 's,${.CURDIR:C/\./\\\./g}/,,g' \
-e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' \
< ${.IMPSRC} > ${.TARGET}.tmp
@echo "exit status `cat ${.TARGET:R}.status`" >> ${.TARGET}.tmp
@mv ${.TARGET}.tmp ${.TARGET}
# Compare all output files
test: ${OUTFILES} .PHONY
@failed= ; \
for test in ${TESTNAMES}; do \
diff -u ${UNIT_TESTS}/$${test}.exp $${test}.out \
|| failed="$${failed}$${failed:+ }$${test}" ; \
done ; \
if [ -n "$${failed}" ]; then \
echo "Failed tests: $${failed}" ; false ; \
else \
echo "All tests passed" ; \
fi
accept:
@for test in ${TESTNAMES}; do \
cmp -s ${UNIT_TESTS}/$${test}.exp $${test}.out \
|| { echo "Replacing $${test}.exp" ; \
cp $${test}.out ${UNIT_TESTS}/$${test}.exp ; } \
done
.if exists(${TEST_MAKE})
${TESTNAMES:S/$/.rawout/}: ${TEST_MAKE}
.endif
.-include <bsd.obj.mk>
|
