from pyramid_cubicweb.tests import PyramidCWTest

from cubicweb.view import View

from cubicweb.web import Redirect

class Redirector(View):

    __regid__ = 'redirector'

    def call(self, rset=None):

        self._cw.set_header('Cache-Control', 'no-cache')

        raise Redirect('http://example.org')

class CoreTest(PyramidCWTest):

    anonymous_allowed = True

    def test_cw_to_pyramid_copy_headers_on_redirect(self):

        self.vreg.register(Redirector)

        try:

            res = self.webapp.get('/?vid=redirector', expect_errors=True)

            self.assertEqual(res.status_int, 303)

            self.assertEqual(res.headers['Cache-Control'], 'no-cache')

        finally:

            self.vreg.unregister(Redirector)