# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python3_{6..9} pypy3 )

inherit distutils-r1 multilib-minimal

DESCRIPTION="A streaming protocol for test results"
HOMEPAGE="https://launchpad.net/subunit https://pypi.org/project/python-subunit/"
SRC_URI="https://launchpad.net/${PN}/trunk/${PV}/+download/${P}.tar.gz"

LICENSE="Apache-2.0 BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 sparc ~x86"
IUSE="static-libs test"
RESTRICT="!test? ( test )"

RDEPEND="
	>=dev-python/testtools-0.9.34[${PYTHON_USEDEP}]
	dev-python/extras[${PYTHON_USEDEP}]
	dev-lang/perl:="

DEPEND="
	${RDEPEND}
	dev-python/setuptools[${PYTHON_USEDEP}]
	>=dev-libs/check-0.9.11[${MULTILIB_USEDEP}]
	>=dev-util/cppunit-1.13.2[${MULTILIB_USEDEP}]
	>=virtual/pkgconfig-0-r1
	test? (
		dev-python/fixtures[${PYTHON_USEDEP}]
		dev-python/hypothesis[${PYTHON_USEDEP}]
		dev-python/testscenarios[${PYTHON_USEDEP}]
	)"

src_prepare() {
	sed -i -e 's/os.chdir(os.path.dirname(__file__))//' setup.py || die

	# Install perl modules in vendor_perl, bug 534654.
	export INSTALLDIRS=vendor

	# fails on py3.6
	sed -i -e 's:test_add_tag:_&:' \
		python/subunit/tests/test_subunit_tags.py || die

	distutils-r1_src_prepare
	multilib_copy_sources
}

multilib_src_configure() {
	ECONF_SOURCE=${S} \
	econf \
		--enable-shared \
		$(use_enable static-libs static)
}

multilib_src_compile() {
	default
	multilib_is_native_abi && distutils-r1_src_compile
}

python_test() {
	local -x PATH="${PWD}/shell/share:${PATH}"
	local -x PYTHONPATH=python
	# Following tests are known to fail in py2.7 & pypy. They pass under py3.
	# DO NOT re-file
	# test_add_error test_add_error_details test_add_expected_failure
	# test_add_expected_failure_details test_add_failure test_add_failure
	# https://bugs.launchpad.net/subunit/+bug/1436686

	"${PYTHON}" -m testtools.run all_tests.test_suite || die "Testing failed with ${EPYTHON}"
}

multilib_src_test() {
	multilib_is_native_abi && distutils-r1_src_test
}

multilib_src_install() {
	local targets=(
		install-include_subunitHEADERS
		install-pcdataDATA
		install-exec-local
		install-libLTLIBRARIES
	)
	emake DESTDIR="${D}" "${targets[@]}"

	multilib_is_native_abi && distutils-r1_src_install
}

multilib_src_install_all() {
	einstalldocs
	find "${D}" -name '*.la' -delete || die
}