dev-python/sphinxcontrib-blockdiag: Enable tests, py3.7

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/sphinxcontrib-blockdiag/sphinxcontrib-blockdiag-1.5.5-r2.ebuild

@@ -0,0 +1,50 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 python3_{5,6,7} )
+
+inherit distutils-r1
+
+DESCRIPTION="A sphinx extension for embedding block diagrams using blockdiag"
+HOMEPAGE="https://github.com/blockdiag/sphinxcontrib-blockdiag"
+SRC_URI="https://github.com/blockdiag/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	dev-python/sphinx[${PYTHON_USEDEP}]
+	>=dev-python/blockdiag-1.5.0[${PYTHON_USEDEP}]
+"
+DEPEND="
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	test? (
+		${COMMON_DEPEND}
+		dev-python/mock[${PYTHON_USEDEP}]
+		dev-python/nose[${PYTHON_USEDEP}]
+		dev-python/reportlab[${PYTHON_USEDEP}]
+		dev-python/sphinx-testing[${PYTHON_USEDEP}]
+	)"
+RDEPEND="${COMMON_DEPEND}
+	dev-python/namespace-sphinxcontrib[${PYTHON_USEDEP}]"
+
+python_prepare_all() {
+	sed -i -e /build-base/d setup.cfg || die
+	# Those tests are known-broken upstream
+	# https://github.com/blockdiag/sphinxcontrib-blockdiag/pull/11
+	rm tests/test_latex.py || die
+	distutils-r1_python_prepare_all
+}
+
+python_test() {
+	nosetests -v || die "Tests fail with ${EPYTHON}"
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+	find "${ED}" -name '*.pth' -delete || die
+}