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−# -*- coding: utf-8 -*-
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−# copyright 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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−
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−from cubicweb.devtools.testlib import CubicWebTC
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−
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−
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−class CSVExportViewsTC(CubicWebTC):
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−
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−    def test_csvexport(self):
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute('Any GN,COUNT(X) GROUPBY GN ORDERBY GN '
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−                               'WHERE X in_group G, G name GN')
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−            data = self.view('csvexport', rset, req=req)
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−            self.assertEqual(req.headers_out.getRawHeaders('content-type'),
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−                             ['text/comma-separated-values;charset=UTF-8'])
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−            expected_data = "String;COUNT(CWUser)\nguests;1\nmanagers;1"
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−            self.assertMultiLineEqual(expected_data, data.decode('utf-8'))
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−
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−    def test_csvexport_on_empty_rset(self):
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−        """Should return the CSV header.
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−        """
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−        with self.admin_access.web_request() as req:
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−            rset = req.execute(u'Any GN,COUNT(X) GROUPBY GN ORDERBY GN '
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−                                'WHERE X in_group G, G name GN, X login "Miles"')
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−            data = self.view('csvexport', rset, req=req)
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−            self.assertEqual(req.headers_out.getRawHeaders('content-type'),
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−                             ['text/comma-separated-values;charset=UTF-8'])
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−            expected_data = "String;COUNT(CWUser)"
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−            self.assertMultiLineEqual(expected_data, data.decode('utf-8'))
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−
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−
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−if __name__ == '__main__':
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−    from logilab.common.testlib import unittest_main
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−    unittest_main()