web/test/unittest_propertysheet.py
author Pierre-Yves David <pierre-yves.david@logilab.fr>
Thu, 13 Oct 2011 09:44:14 +0200
branchstable
changeset 7944 1faa8edb5ae3
parent 6340 470d8e828fda
child 7791 31bb51ea5485
permissions -rw-r--r--
init_facets: Add documentation init_facets is not included in the default sphinx documentation but this docstring should help people digging into cubicweb core. This could go in an Advanced developer section of the book.

import os
from os.path import join, dirname
from shutil import rmtree

from logilab.common.testlib import TestCase, unittest_main

from cubicweb.web.propertysheet import *

DATADIR = join(dirname(__file__), 'data')
CACHEDIR = join(DATADIR, 'uicache')

class PropertySheetTC(TestCase):

    def tearDown(self):
        rmtree(CACHEDIR)

    def test(self):
        ps = PropertySheet(CACHEDIR, datadir_url='http://cwtest.com')
        ps.load(join(DATADIR, 'sheet1.py'))
        ps.load(join(DATADIR, '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'),
                          CACHEDIR)
        self.failUnless('pouet.css' in ps._cache)
        self.failIf(ps.need_reload())
        os.utime(join(DATADIR, 'sheet1.py'), None)
        self.failUnless('pouet.css' in ps._cache)
        self.failUnless(ps.need_reload())
        self.failUnless('pouet.css' in ps._cache)
        ps.reload()
        self.failIf('pouet.css' in ps._cache)
        self.failIf(ps.need_reload())
        ps.process_resource(DATADIR, 'pouet.css') # put in cache
        os.utime(join(DATADIR, 'pouet.css'), None)
        self.failIf(ps.need_reload())
        self.failIf('pouet.css' in ps._cache)

if __name__ == '__main__':
    unittest_main()