--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/test/unittest_views_json.py	Tue Sep 27 18:47:11 2011 +0200
@@ -0,0 +1,46 @@
+from cubicweb.devtools.testlib import CubicWebTC
+
+from json import loads
+
+class JsonViewsTC(CubicWebTC):
+
+    def test_json_rsetexport(self):
+        req = self.request()
+        rset = req.execute('Any GN,COUNT(X) GROUPBY GN ORDERBY GN WHERE X in_group G, G name GN')
+        data = self.view('jsonexport', rset)
+        self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+        self.assertEqual(data, '[["guests", 1], ["managers", 1]]')
+
+    def test_json_rsetexport_with_jsonp(self):
+        req = self.request()
+        req.form.update({'callback': 'foo',
+                         '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'])
+        # because jsonp anonymizes data, only 'guests' group should be found
+        self.assertEqual(data, 'foo([["guests", 1]])')
+
+    def test_json_rsetexport_with_jsonp_and_bad_vid(self):
+        req = self.request()
+        req.form.update({'callback': 'foo',
+                         'vid': 'table', # <-- this parameter should be ignored by jsonp controller
+                         '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, 'foo([["guests", 1]])')
+
+    def test_json_ersetexport(self):
+        req = self.request()
+        rset = req.execute('Any G ORDERBY GN WHERE G is CWGroup, G name GN')
+        data = loads(self.view('ejsonexport', rset))
+        self.assertEqual(req.headers_out.getRawHeaders('content-type'), ['application/json'])
+        self.assertEqual(data[0]['name'], 'guests')
+        self.assertEqual(data[1]['name'], 'managers')
+
+
+if __name__ == '__main__':
+    from logilab.common.testlib import unittest_main
+    unittest_main()