dev-python/zc-buildout: Partially enable tests

Add missing test dependencies and python_test() implementation. Sadly,
the tests fail hard with Python 3.

diff --git a/dev-python/zc-buildout/zc-buildout-2.5.3.ebuild b/dev-python/zc-buildout/zc-buildout-2.5.3.ebuild
index a49133684c61925cce4c74d418c844e2667f6c6a..a5324fbf46e1c9a5a732c09681ee5c0834523cf2 100644 (file)
--- a/dev-python/zc-buildout/zc-buildout-2.5.3.ebuild
+++ b/dev-python/zc-buildout/zc-buildout-2.5.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -16,18 +16,28 @@ SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz"
 LICENSE="ZPL"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
+IUSE="test"
 
 RDEPEND=">=dev-python/setuptools-3.3[${PYTHON_USEDEP}]"
-DEPEND="${RDEPEND}"
+DEPEND="${RDEPEND}
+       test? ( dev-python/zope-testing[${PYTHON_USEDEP}] )"
 
 S="${WORKDIR}"/${MY_P}
 
 DOCS=( README.rst doc/tutorial.txt )
-# Tests require zope packages absent from portage
 
 # Prevent incorrect installation of data file
 python_prepare_all() {
        sed -e '/^    include_package_data/d' -i setup.py || die
        distutils-r1_python_prepare_all
 }
+
+python_test() {
+       if python_is_python3; then
+               ewarn "Tests are broken for ${EPYTHON}, skipping"
+               continue
+       fi
+
+       distutils_install_for_testing
+       "${PYTHON}" src/zc/buildout/tests.py || die "Tests fail with ${EPYTHON}"
+}