--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cubicweb/web/test/unittest_views_json.py	Sat Jan 16 13:48:51 2016 +0100
@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+# copyright 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 six import binary_type
+
+from cubicweb.devtools.testlib import CubicWebTC
+
+
+class JsonViewsTC(CubicWebTC):
+    anonymize = True
+    res_jsonp_data = b'[["guests", 1]]'
+
+    def setUp(self):
+        super(JsonViewsTC, self).setUp()
+        self.config.global_set_option('anonymize-jsonp-queries', self.anonymize)
+
+    def test_json_rsetexport(self):
+        with self.admin_access.web_request() as req:
+            rset = req.execute(
+                'Any GN,COUNT(X) GROUPBY GN ORDERBY GN WHERE X in_group G, G name GN')
+            data = self.view('jsonexport', rset, req=req)
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+            self.assertListEqual(data, [["guests", 1], ["managers", 1]])
+
+    def test_json_rsetexport_empty_rset(self):
+        with self.admin_access.web_request() as req:
+            rset = req.execute(u'Any X WHERE X is CWUser, X login "foobarbaz"')
+            data = self.view('jsonexport', rset, req=req)
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+            self.assertListEqual(data, [])
+
+    def test_json_rsetexport_with_jsonp(self):
+        with self.admin_access.web_request() as req:
+            req.form.update({'callback': u'foo',
+                             'rql': u'Any GN,COUNT(X) GROUPBY GN ORDERBY GN '
+                             'WHERE X in_group G, G name GN'})
+            data = self.ctrl_publish(req, ctrl='jsonp')
+            self.assertIsInstance(data, binary_type)
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'),
+                             ['application/javascript'])
+            # because jsonp anonymizes data, only 'guests' group should be found
+            self.assertEqual(data, b'foo(' + self.res_jsonp_data + b')')
+
+    def test_json_rsetexport_with_jsonp_and_bad_vid(self):
+        with self.admin_access.web_request() as req:
+            req.form.update({'callback': 'foo',
+                             # "vid" parameter should be ignored by jsonp controller
+                             'vid': 'table',
+                             'rql': 'Any GN,COUNT(X) GROUPBY GN ORDERBY GN '
+                             'WHERE X in_group G, G name GN'})
+            data = self.ctrl_publish(req, ctrl='jsonp')
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'),
+                             ['application/javascript'])
+            # result should be plain json, not the table view
+            self.assertEqual(data, b'foo(' + self.res_jsonp_data + b')')
+
+    def test_json_ersetexport(self):
+        with self.admin_access.web_request() as req:
+            rset = req.execute('Any G ORDERBY GN WHERE G is CWGroup, G name GN')
+            data = self.view('ejsonexport', rset, req=req)
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+            self.assertEqual(data[0]['name'], 'guests')
+            self.assertEqual(data[1]['name'], 'managers')
+
+            rset = req.execute(u'Any G WHERE G is CWGroup, G name "foo"')
+            data = self.view('ejsonexport', rset, req=req)
+            self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+            self.assertEqual(data, [])
+
+
+class NotAnonymousJsonViewsTC(JsonViewsTC):
+    anonymize = False
+    res_jsonp_data = b'[["guests", 1], ["managers", 1]]'
+
+
+if __name__ == '__main__':
+    from logilab.common.testlib import unittest_main
+    unittest_main()