#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2013, Marten de Vries
#
# This file is part of OpenTeacher.
#
# OpenTeacher is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OpenTeacher is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenTeacher. If not, see <http://www.gnu.org/licenses/>.
import unittest
import tempfile
import os
class TestCase(unittest.TestCase):
def testModuleGraphBuilder(self):
if self.mode not in ("all", "module-graph-builder"): # pragma: no cover
self.skipTest("Too heavy for this test mode.")
for mod in self._mm.mods("active", type="moduleGraphBuilder"):
fd, path = tempfile.mkstemp(".svg")
os.close(fd)
mod.buildModuleGraph(path)
#the file must be created, and not empty. Should be enough
#for now.
self.assertTrue(os.path.isfile(path))
try:
self.assertTrue(os.path.getsize(path) > 0)
finally:
#remove the file again
os.remove(path)
class TestModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "test"
self.requires = (
self._mm.mods(type="moduleGraphBuilder"),
)
def enable(self):
self.TestCase = TestCase
self.TestCase._mm = self._mm
self.active = True
def disable(self):
self.active = False
del self.TestCase
def init(moduleManager):
return TestModule(moduleManager)