# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

PYTHON_COMPAT=( python{2_7,3_3,3_4} pypy pypy3 )

inherit distutils-r1

DESCRIPTION="Simple powerful testing with Python"
HOMEPAGE="http://pytest.org/ https://pypi.python.org/pypi/pytest"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="doc test"

# When bumping, please check setup.py for the proper py version
PY_VER="1.4.29"
RDEPEND=">=dev-python/py-${PY_VER}[${PYTHON_USEDEP}]"

#pexpect dep based on https://bitbucket.org/hpk42/pytest/issue/386/tests-fail-with-pexpect-30
DEPEND="${RDEPEND}
	dev-python/setuptools[${PYTHON_USEDEP}]
	test? (	dev-python/pexpect[${PYTHON_USEDEP}] )
	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"

python_prepare_all() {
	# Disable versioning of py.test script to avoid collision with
	# versioning performed by the eclass.
	sed -e "s/return points/return {'py.test': target}/" -i setup.py || die "sed failed"
	grep -qF "py>=${PY_VER}" setup.py || die "Incorrect dev-python/py dependency"

	# Prevent un-needed d'loading
	sed -e "s/'sphinx.ext.intersphinx', //" -i doc/en/conf.py || die
	distutils-r1_python_prepare_all
}

python_compile_all() {
	if use doc; then
		mkdir doc/en/.build || die
		emake -C doc/en html
	fi
}

python_test() {
	# test_nose.py not written to suit py3.2 in pypy3
	if [[ "${EPYTHON}" == pypy3 ]]; then
		"${PYTHON}" "${BUILD_DIR}"/lib/pytest.py \
			--ignore=testing/test_nose.py \
			|| die "tests failed with ${EPYTHON}"
	else
		"${PYTHON}" "${BUILD_DIR}"/lib/pytest.py \
			|| die "tests failed with ${EPYTHON}"
	fi
}

python_install_all() {
	use doc && dohtml -r doc/en/_build/html/
	distutils-r1_python_install_all
}