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

# We could depend on dev-python/cherrypy when USE=server, but
# that is an optional component ...
# Same for www-servers/tornado and USE=client ... so why not???
# pypy is viable but better with a cutdown set of deps

EAPI=5
PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
PYTHON_REQ_USE="threads?"

inherit distutils-r1
if [[ ${PV} == *9999* ]] ; then
	EGIT_REPO_URI="https://github.com/Lawouach/WebSocket-for-Python.git"
	inherit git-r3
else
	inherit vcs-snapshot
	SRC_URI="https://github.com/Lawouach/WebSocket-for-Python/archive/v${PV} -> ${P}.tar.gz"
	KEYWORDS="amd64 arm x86"
fi

DESCRIPTION="WebSocket client and server library for Python 2 and 3 as well as PyPy"
HOMEPAGE="https://github.com/Lawouach/WebSocket-for-Python"

LICENSE="BSD"
SLOT="0"
IUSE="+client +server test +threads"
# doc build requires sphinxcontrib ext packages absent from portage

RDEPEND=">=dev-python/greenlet-0.4.1[${PYTHON_USEDEP}]
		$(python_gen_cond_dep 'dev-python/gevent[${PYTHON_USEDEP}]' python2_7)
		>=dev-python/cython-0.19.1[${PYTHON_USEDEP}]
		client? ( >=www-servers/tornado-3.1[${PYTHON_USEDEP}] )
		server? ( <dev-python/cherrypy-9[${PYTHON_USEDEP}] )"
DEPEND="test? (
		<dev-python/cherrypy-9[${PYTHON_USEDEP}]
		dev-python/unittest2[${PYTHON_USEDEP}]
		>=dev-python/mock-1.0.1[${PYTHON_USEDEP}]
	)"

PATCHES=(
	"${FILESDIR}"/${PN}-0.3.4-tests.patch
)

python_test() {
	# testsuite displays an issue with mock under py3 but is non fatal
	"${PYTHON}" -m unittest discover || die "Tests failed under ${EPYTHON}"
}

python_install() {
	distutils-r1_python_install
	use client || rm -rf "${D}$(python_get_sitedir)"/ws4py/client
	use server || rm -rf "${D}$(python_get_sitedir)"/ws4py/server
}