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−# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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−#
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−# This file is part of CubicWeb.
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−#
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−# CubicWeb is free software: you can redistribute it and/or modify it under the
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−# terms of the GNU Lesser General Public License as published by the Free
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−# Software Foundation, either version 2.1 of the License, or (at your option)
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−# any later version.
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−#
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−# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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−# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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−# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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−# details.
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−#
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−# You should have received a copy of the GNU Lesser General Public License along
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−# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
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−"""cubicweb.web.views.navigation unit tests"""
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−
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−from logilab.common.testlib import unittest_main
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−
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−from cubicweb.devtools.testlib import CubicWebTC
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−from cubicweb.web.views.navigation import (PageNavigation, SortedNavigation,
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−                                           PageNavigationSelect)
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−from cubicweb.web.views.ibreadcrumbs import BreadCrumbEntityVComponent
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−
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−BreadCrumbEntityVComponent.visible = True
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−
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−class NavigationTC(CubicWebTC):
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−
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−    def test_navigation_selection_whatever(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any X,N WHERE X name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            self.assertIsInstance(navcomp, PageNavigation)
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−            req.set_search_state('W:X:Y:Z')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            self.assertIsInstance(navcomp, PageNavigation)
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−            req.set_search_state('normal')
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−
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−    def test_navigation_selection_ordered(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any X,N ORDERBY N LIMIT 40 WHERE X name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)
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−            self.assertIsInstance(navcomp, SortedNavigation)
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−            req.set_search_state('W:X:Y:Z')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)
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−            self.assertIsInstance(navcomp, SortedNavigation)
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−            req.set_search_state('normal')
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−            navcomp.render()
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−
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−    def test_navigation_selection_large_rset(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any X,N LIMIT 120 WHERE X name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)
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−            self.assertIsInstance(navcomp, PageNavigationSelect)
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−            rset = req.execute('Any X,N ORDERBY N LIMIT 120 WHERE X name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)
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−            self.assertIsInstance(navcomp, PageNavigationSelect)
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−
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−    def test_navigation_selection_not_enough_1(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any X,N LIMIT 10 WHERE X name N')
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−            navcomp = self.vreg['components'].select_or_none('navigation', req, rset=rset)
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−            self.assertEqual(navcomp, None)
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−            req.set_search_state('W:X:Y:Z')
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−            navcomp = self.vreg['components'].select_or_none('navigation', req, rset=rset)
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−            self.assertEqual(navcomp, None)
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−            req.set_search_state('normal')
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−
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−    def test_navigation_selection_not_enough_2(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any N, COUNT(RDEF) GROUPBY N ORDERBY N '
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−                               'WHERE RDEF relation_type RT, RT name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            self.assertIsInstance(navcomp, SortedNavigation)
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−            req.set_search_state('W:X:Y:Z')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            self.assertIsInstance(navcomp, SortedNavigation)
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−
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−    def test_navigation_selection_wrong_boundary(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any X,N WHERE X name N')
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−            req.form['__start'] = 1000000
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            html = navcomp.render()
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−
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−    def test_sorted_navigation_1(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any RDEF ORDERBY RT WHERE RDEF relation_type RT')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            html = navcomp.render()
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−
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−    def test_sorted_navigation_2(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any RDEF ORDERBY RDEF WHERE RDEF relation_type RT')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            html = navcomp.render()
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−
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−    def test_sorted_navigation_3(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('CWAttribute RDEF ORDERBY RDEF')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            html = navcomp.render()
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−
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−    def test_sorted_navigation_4(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any RDEF ORDERBY N '
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−                               'WHERE RDEF relation_type RT, RT name N')
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−            navcomp = self.vreg['components'].select('navigation', req, rset=rset)
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−            html = navcomp.render()
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−
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−    def test_sorted_navigation_5(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any N, COUNT(RDEF) GROUPBY N ORDERBY N '
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−                               'WHERE RDEF relation_type RT, RT name N')
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−            navcomp = self.vreg['components'].select('navigation', rset.req, rset=rset)
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−            html = navcomp.render()
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−
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−
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−
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−if __name__ == '__main__':
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−    unittest_main()