# copyright 2003-2010 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/>.

"""cubicweb.web.views.navigation unit tests"""

from logilab.common.testlib import unittest_main, mock_object

from cubicweb.devtools.testlib import CubicWebTC

from cubicweb.web.views.navigation import (PageNavigation, SortedNavigation,

                                           PageNavigationSelect)

from cubicweb.web.views.ibreadcrumbs import BreadCrumbEntityVComponent

BreadCrumbEntityVComponent.visible = True

class NavigationTC(CubicWebTC):

    def test_navigation_selection_whatever(self):

        req = self.request()

        rset = self.execute('Any X,N WHERE X name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        self.assertIsInstance(navcomp, PageNavigation)

        req.set_search_state('W:X:Y:Z')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        self.assertIsInstance(navcomp, PageNavigation)

        req.set_search_state('normal')

    def test_navigation_selection_ordered(self):

        req = self.request()

        rset = self.execute('Any X,N ORDERBY N LIMIT 40 WHERE X name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)

        self.assertIsInstance(navcomp, SortedNavigation)

        req.set_search_state('W:X:Y:Z')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)

        self.assertIsInstance(navcomp, SortedNavigation)

        req.set_search_state('normal')

        html = navcomp.render()

    def test_navigation_selection_large_rset(self):

        req = self.request()

        rset = self.execute('Any X,N LIMIT 120 WHERE X name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)

        self.assertIsInstance(navcomp, PageNavigationSelect)

        rset = self.execute('Any X,N ORDERBY N LIMIT 120 WHERE X name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset, page_size=20)

        self.assertIsInstance(navcomp, PageNavigationSelect)

    def test_navigation_selection_not_enough(self):

        req = self.request()

        rset = self.execute('Any X,N LIMIT 10 WHERE X name N')

        navcomp = self.vreg['components'].select_or_none('navigation', req, rset=rset)

        self.assertEqual(navcomp, None)

        req.set_search_state('W:X:Y:Z')

        navcomp = self.vreg['components'].select_or_none('navigation', req, rset=rset)

        self.assertEqual(navcomp, None)

        req.set_search_state('normal')

    def test_navigation_selection_not_enough(self):

        req = self.request()

        rset = self.execute('Any N, COUNT(RDEF) GROUPBY N ORDERBY N WHERE RDEF relation_type RT, RT name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        self.assertIsInstance(navcomp, SortedNavigation)

        req.set_search_state('W:X:Y:Z')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        self.assertIsInstance(navcomp, SortedNavigation)

    def test_navigation_selection_wrong_boundary(self):

        req = self.request()

        rset = self.execute('Any X,N WHERE X name N')

        req = self.request()

        req.form['__start'] = 1000000

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        html = navcomp.render()

    def test_sorted_navigation_1(self):

        req = self.request()

        rset = self.execute('Any RDEF ORDERBY RT WHERE RDEF relation_type RT')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        html = navcomp.render()

    def test_sorted_navigation_2(self):

        req = self.request()

        rset = self.execute('Any RDEF ORDERBY RDEF WHERE RDEF relation_type RT')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        html = navcomp.render()

    def test_sorted_navigation_3(self):

        req = self.request()

        rset = self.execute('CWAttribute RDEF ORDERBY RDEF')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        html = navcomp.render()

    def test_sorted_navigation_4(self):

        req = self.request()

        rset = self.execute('Any RDEF ORDERBY N WHERE RDEF relation_type RT, RT name N')

        navcomp = self.vreg['components'].select('navigation', req, rset=rset)

        html = navcomp.render()

    def test_sorted_navigation_5(self):

        req = self.request()

        rset = self.execute('Any N, COUNT(RDEF) GROUPBY N ORDERBY N WHERE RDEF relation_type RT, RT name N')

        navcomp = self.vreg['components'].select('navigation', rset.req, rset=rset)

        html = navcomp.render()

# XXX deactivate, contextual component has been removed

# class ContentNavigationTC(CubicWebTC):

    # def test_component_context(self):

    #     view = mock_object(is_primary=lambda x: True)

    #     rset = self.execute('CWUser X LIMIT 1')

    #     req = self.request()

    #     objs = self.vreg['ctxcomponents'].poss_visible_objects(

    #         req, rset=rset, view=view, context='navtop')

    #     # breadcrumbs should be in headers by default

    #     clsids = set(obj.id for obj in objs)

    #     self.failUnless('breadcrumbs' in clsids)

    #     objs = self.vreg['ctxcomponents'].poss_visible_objects(

    #         req, rset=rset, view=view, context='navbottom')

    #     # breadcrumbs should _NOT_ be in footers by default

    #     clsids = set(obj.id for obj in objs)

    #     self.failIf('breadcrumbs' in clsids)

    #     self.execute('INSERT CWProperty P: P pkey "ctxcomponents.breadcrumbs.context", '

    #                  'P value "navbottom"')

    #     # breadcrumbs should now be in footers

    #     req.cnx.commit()

    #     objs = self.vreg['ctxcomponents'].poss_visible_objects(

    #         req, rset=rset, view=view, context='navbottom')

    #     clsids = [obj.id for obj in objs]

    #     self.failUnless('breadcrumbs' in clsids)

    #     objs = self.vreg['ctxcomponents'].poss_visible_objects(

    #         req, rset=rset, view=view, context='navtop')

    #     clsids = [obj.id for obj in objs]

    #     self.failIf('breadcrumbs' in clsids)

if __name__ == '__main__':

    unittest_main()