[qunit] stop dealing with filesystem paths
qunit tests need a few things served by cubicweb:
- qunit itself, which is now handled by CWDevtoolsStaticController (serving
files in cubicweb/devtools/data)
- standard cubicweb or cubes data files, handled by the DataController
- the tests themselves and their dependencies. These can live in
<apphome>/data or <apphome>/static and be served by one of the
STATIC_CONTROLLERS
This avoids having to guess in CWSoftwareRootStaticController where to
serve things from (some files may be installed, others are in the source
tree), and should hopefully make it possible to have these tests pass
when using tox, and to write qunit tests for cubes, outside of cubicweb
itself.
This requires modifying the tests to only declare URL paths instead of
filesystem paths, and moving support files below test/data/static.
import os
from os.path import join, dirname
from shutil import rmtree
import errno
import tempfile
from unittest import TestCase, main
from cubicweb.web.propertysheet import PropertySheet, lazystr
DATADIR = join(dirname(__file__), 'data')
class PropertySheetTC(TestCase):
def setUp(self):
uicache = join(DATADIR, 'uicache')
try:
os.makedirs(uicache)
except OSError as err:
if err.errno != errno.EEXIST:
raise
self.cachedir = tempfile.mkdtemp(dir=uicache)
def tearDown(self):
rmtree(self.cachedir)
def data(self, filename):
return join(DATADIR, filename)
def test(self):
ps = PropertySheet(self.cachedir, datadir_url='http://cwtest.com')
ps.load(self.data('sheet1.py'))
ps.load(self.data('sheet2.py'))
# defined by sheet1
self.assertEqual(ps['logo'], 'http://cwtest.com/logo.png')
# defined by sheet1, overriden by sheet2
self.assertEqual(ps['bgcolor'], '#FFFFFF')
# defined by sheet2
self.assertEqual(ps['fontcolor'], 'black')
# defined by sheet1, extended by sheet2
self.assertEqual(ps['stylesheets'], ['http://cwtest.com/cubicweb.css',
'http://cwtest.com/mycube.css'])
# lazy string defined by sheet1
self.assertIsInstance(ps['lazy'], lazystr)
self.assertEqual(str(ps['lazy']), '#FFFFFF')
# test compilation
self.assertEqual(ps.compile('a {bgcolor: %(bgcolor)s; size: 1%;}'),
'a {bgcolor: #FFFFFF; size: 1%;}')
self.assertEqual(ps.process_resource(DATADIR, 'pouet.css'),
self.cachedir)
self.assertFalse(ps.need_reload())
os.utime(self.data('sheet1.py'), None)
self.assertTrue(ps.need_reload())
ps.reload()
self.assertFalse(ps.need_reload())
ps.process_resource(DATADIR, 'pouet.css') # put in cache
os.utime(self.data('pouet.css'), None)
self.assertFalse(ps.need_reload())
if __name__ == '__main__':
main()