# $NetBSD$
# $FreeBSD$
#

.include <bsd.init.mk>

ATF_TESTS:=

.if make(*test)
TESTSDIR?= .
.endif

.if defined(ATF_TESTS_SUBDIRS)
# Only visit subdirs when building, etc because ATF does this it on its own.
.if !make(atf-test)
SUBDIR+= ${ATF_TESTS_SUBDIRS}
.endif
ATF_TESTS+= ${ATF_TESTS_SUBDIRS}

.include <bsd.subdir.mk>
.endif

.if defined(TESTS_C)
ATF_TESTS+= ${TESTS_C}
.for _T in ${TESTS_C}
SRCS.${_T}?= ${_T}.c
DPADD.${_T}+= ${LIBATF_C}
LDADD.${_T}+= -latf-c
.endfor
.endif

.if defined(TESTS_CXX)
ATF_TESTS+= ${TESTS_CXX}
.for _T in ${TESTS_CXX}
SRCS.${_T}?= ${_T}${CXX_SUFFIX:U.cc}
DPADD.${_T}+= ${LIBATF_CXX} ${LIBATF_C}
LDADD.${_T}+= -latf-c++ -latf-c
.endfor
.endif

.if defined(TESTS_SH)
ATF_TESTS+= ${TESTS_SH}
.for _T in ${TESTS_SH}
CLEANFILES+= ${_T} ${_T}.tmp
TESTS_SH_SRC_${_T}?= ${_T}.sh
${_T}: ${TESTS_SH_SRC_${_T}}
	echo '#! /usr/bin/atf-sh' > ${.TARGET}.tmp
	cat ${.ALLSRC} >> ${.TARGET}.tmp
	chmod +x ${.TARGET}.tmp
	mv ${.TARGET}.tmp ${.TARGET}
.endfor
.endif

ATFFILE?= auto

.if ${ATFFILE:tl} != "no"
FILES+=	Atffile
FILESDIR_Atffile= ${TESTSDIR}

.if ${ATFFILE:tl} == "auto"
CLEANFILES+= Atffile Atffile.tmp

Atffile: Makefile
	@{ echo 'Content-Type: application/X-atf-atffile; version="1"'; \
	echo; \
	echo '# Automatically generated by atf-test.mk.'; \
	echo; \
	echo 'prop: test-suite = "'`uname -o`'"'; \
	echo; \
	for tp in ${ATF_TESTS}; do \
	    echo "tp: $${tp}"; \
	done; } >Atffile.tmp
	@mv Atffile.tmp Atffile
.endif
.endif

# Generate support variables for atf-test.
#
# atf-test can only work for native builds, i.e. a build host of a particular
# OS building a release for the same OS version and architecture. The target
# runs ATF, which is on the build host, and the tests execute code built for
# the target host.
#
# Due to the dependencies of the binaries built by the source tree and how they
# are used by tests, it is highly possible for a execution of "make test" to
# report bogus results unless the new binaries are put in place.

# XXX (gcooper): Executing ATF from outside the source tree is improper; it
# should be built as part of the OS toolchain build for the host OS and
# executed from there.
ATF_PATH+= ${DESTDIR}/bin ${DESTDIR}/sbin ${DESTDIR}/usr/bin ${DESTDIR}/usr/sbin
TESTS_ENV+= PATH=${ATF_PATH:ts:}:${PATH}

ATF_BUILD_CC?= ${DESTDIR}/usr/bin/cc
ATF_BUILD_CPP?= ${DESTDIR}/usr/bin/cpp
ATF_BUILD_CXX?= ${DESTDIR}/usr/bin/c++
ATF_CONFDIR?= ${DESTDIR}/etc
ATF_INCLUDEDIR?= ${DESTDIR}/usr/include
ATF_LIBDIR?= ${DESTDIR}/usr/lib
ATF_LIBEXECDIR?= ${DESTDIR}/usr/libexec
ATF_PKGDATADIR?= ${DESTDIR}/usr/share/atf
ATF_SHELL?= ${DESTDIR}/bin/sh
LD_LIBRARY_PATH?= ${TESTS_LD_LIBRARY_PATH:tW:S/ /:/g}

ATF_ENV_VARS= \
	ATF_BUILD_CC \
	ATF_BUILD_CPP \
	ATF_BUILD_CXX \
	ATF_CONFDIR \
	ATF_INCLUDEDIR \
	ATF_LIBDIR \
	ATF_LIBEXECDIR \
	ATF_PKGDATADIR \
	ATF_SHELL \

.for v in ${ATF_ENV_VARS}
.if !empty($v)
TESTS_ENV+= $v=${$v}
.endif
.endfor

_TESTS_FIFO= ${.OBJDIR}/atf-run.fifo
_TESTS_LOG= ${.OBJDIR}/atf-run.log
CLEANFILES+= ${_TESTS_FIFO} ${_TESTS_LOG}

ATF_BIN?= ${DESTDIR}/usr/bin
ATF_REPORT?= ${ATF_BIN}/atf-report
ATF_RUN?= ${ATF_BIN}/atf-run

.PHONY: realtest
realtest:
.if defined(TESTSDIR)
	@set -e; \
	cd ${DESTDIR}${TESTSDIR}; \
	rm -f ${_TESTS_FIFO}; \
	mkfifo ${_TESTS_FIFO}; \
	tee ${_TESTS_LOG} < ${_TESTS_FIFO} | ${TESTS_ENV} ${ATF_REPORT} & \
	set +e; \
	${TESTS_ENV} ${ATF_RUN} >> ${_TESTS_FIFO}; \
	result=$${?}; \
	wait; \
	rm -f ${_TESTS_FIFO}; \
	echo; \
	echo "*** The verbatim output of atf-run has been saved to ${_TESTS_LOG}"; \
	exit $${result}
.endif

.include <bsd.test.mk>