# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )

inherit distutils-r1

# Commit of the Brotli library bundled within brotlipy.
BROTLI_BUNDLED_COMMIT="46c1a881b41bb638c76247558aa04b1591af3aa7"

DESCRIPTION="Python binding to the Brotli library"
HOMEPAGE="https://github.com/python-hyper/brotlipy/ https://pypi.python.org/pypi/brotlipy"
SRC_URI="
	https://github.com/python-hyper/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
	https://github.com/google/brotli/archive/${BROTLI_BUNDLED_COMMIT}.tar.gz -> brotli-${BROTLI_BUNDLED_COMMIT}.tar.gz
"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="test"

RDEPEND="virtual/python-cffi[${PYTHON_USEDEP}]"
DEPEND="
	${RDEPEND}
	dev-python/setuptools[${PYTHON_USEDEP}]
	test? (
		dev-python/hypothesis[${PYTHON_USEDEP}]
		dev-python/pytest[${PYTHON_USEDEP}]
	)
"

src_prepare() {
	# Inject the brotli lib.
	rm -r "${WORKDIR}/${P}/libbrotli" || die "Could not remove the bundled brotli lib folder."
	cp -r "${WORKDIR}/brotli-${BROTLI_BUNDLED_COMMIT}/" "${WORKDIR}/${P}/libbrotli" || die "Could not inject the brotli lib."

	# Tests fail if we have this folder preserved within the lib.
	rm -r "${WORKDIR}/${P}/libbrotli/python" || die "Could not remove 'python' subfolder."

	eapply_user
}

python_test() {
	py.test -v || die "Testing failed"
}