web/test/unittest_views_baseviews.py
author Julien Cristau <julien.cristau@logilab.fr>
Mon, 29 Jun 2015 16:58:43 +0200
changeset 10463 9add9b7f9df7
parent 9838 14640aeb5ddc
child 10726 bb91f581c389
permissions -rw-r--r--
[server/test] fix random error in unittest_security When entering a new Connection, we cache the user and its 'login' attribute (with no permissions checking). This test makes 'CWUser.login' unreadable by guests, and then proceeds to make sure the 'anon' user can actually not read any 'login' attribute. However, due to the above cnx initialization, anon's login is actually cached, hence readable. This happens to make the test fail sometimes depending on the order in which CWUser entities are returned, because one of them has .complete() called, which as a side effect sets the attribute cache to None for unreadable attributes. Call .complete() on both entities to reset the login cache. While this is still highly debatable, at least it's consistent.

# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

from logilab.common.testlib import unittest_main
from logilab.mtconverter import html_unescape

from cubicweb.devtools.testlib import CubicWebTC
from cubicweb.utils import json
from cubicweb.view import StartupView, TRANSITIONAL_DOCTYPE
from cubicweb.web.views import vid_from_rset

def loadjson(value):
    return json.loads(html_unescape(value))

class VidFromRsetTC(CubicWebTC):

    def test_no_rset(self):
        with self.admin_access.web_request() as req:
            self.assertEqual(vid_from_rset(req, None, self.schema), 'index')

    def test_no_entity(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X WHERE X login "blabla"')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'noresult')

    def test_one_entity(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X WHERE X login "admin"')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'primary')
            rset = req.execute('Any X, L WHERE X login "admin", X login L')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'primary')
            req.search_state = ('pasnormal',)
            rset = req.execute('Any X WHERE X login "admin"')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'outofcontext-search')

    def test_one_entity_eid(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X WHERE X eid 1')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'primary')

    def test_more_than_one_entity_same_type(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X WHERE X is CWUser')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'sameetypelist')
            rset = req.execute('Any X, L WHERE X login L')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'sameetypelist')

    def test_more_than_one_entity_diff_type(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X WHERE X is IN (CWUser, CWGroup)')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'list')

    def test_more_than_one_entity_by_row(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X, G WHERE X in_group G')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'table')

    def test_more_than_one_entity_by_row_2(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X, GN WHERE X in_group G, G name GN')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'table')

    def test_aggregat(self):
        with self.admin_access.web_request() as req:
            rset = req.execute('Any X, COUNT(T) GROUPBY X WHERE X is T')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'table')
            rset = req.execute('Any MAX(X) WHERE X is CWUser')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'table')

    def test_subquery(self):
        with self.admin_access.web_request() as req:
            rset = req.execute(
'DISTINCT Any X,N ORDERBY N '
'WITH X,N BEING ('
'     (DISTINCT Any P,N WHERE P is CWUser, P login N)'
'       UNION'
'     (DISTINCT Any W,N WHERE W is CWGroup, W name N))')
            self.assertEqual(vid_from_rset(req, rset, self.schema), 'table')


class TableViewTC(CubicWebTC):

    def _prepare_entity(self, req):
        e = req.create_entity("State", name=u'<toto>', description=u'loo"ong blabla')
        rset = req.execute('Any X, D, CD, NOW - CD WHERE X is State, '
                           'X description D, X creation_date CD, X eid %(x)s',
                           {'x': e.eid})
        view = self.vreg['views'].select('table', req, rset=rset)
        return e, rset, view

    def test_sortvalue(self):
        with self.admin_access.web_request() as req:
            e, _, view = self._prepare_entity(req)
            colrenderers = view.build_column_renderers()[:3]
            self.assertListEqual([renderer.sortvalue(0) for renderer in colrenderers],
                                 [u'<toto>', u'loo"ong blabla', e.creation_date])


class HTMLStreamTests(CubicWebTC):

    def test_set_doctype_reset_xmldecl(self):
        """
        tests `cubicweb.web.request.CubicWebRequestBase.set_doctype`
        with xmldecl reset
        """
        class MyView(StartupView):
            __regid__ = 'my-view'
            def call(self):
                self._cw.set_doctype('<!DOCTYPE html>')

        with self.admin_access.web_request() as req:
            with self.temporary_appobjects(MyView):
                html_source = self.view('my-view', req=req).source
                source_lines = [line.strip()
                                for line in html_source.splitlines(False)
                                if line.strip()]
                self.assertListEqual(['<!DOCTYPE html>',
                                      '<html xmlns:cubicweb="http://www.cubicweb.org" lang="en">'],
                                     source_lines[:2])

    def test_set_doctype_no_reset_xmldecl(self):
        """
        tests `cubicweb.web.request.CubicWebRequestBase.set_doctype`
        with no xmldecl reset
        """
        html_doctype = TRANSITIONAL_DOCTYPE.strip()
        class MyView(StartupView):
            __regid__ = 'my-view'
            def call(self):
                self._cw.set_doctype(html_doctype)
                self._cw.main_stream.set_htmlattrs([('lang', 'cz')])

        with self.admin_access.web_request() as req:
            with self.temporary_appobjects(MyView):
                html_source = self.view('my-view', req=req).source
                source_lines = [line.strip()
                                for line in html_source.splitlines(False)
                                if line.strip()]
                self.assertListEqual([html_doctype,
                                      '<html xmlns:cubicweb="http://www.cubicweb.org" lang="cz">',
                                      '<head>'],
                                     source_lines[:3])

if __name__ == '__main__':
    unittest_main()