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# Copyright 2010 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Tests for vostok's custom publications."""
__metaclass__ = type
import unittest
from canonical.config import config
from canonical.testing.layers import FunctionalLayer
from lp.testing import TestCase
from lp.testing.publication import get_request_and_publication
from lp.vostok.publisher import (
VostokBrowserRequest,
VostokBrowserResponse,
VostokLayer,
VostokRoot,
)
class TestRegistration(TestCase):
"""Vostok's publication customizations are installed correctly."""
layer = FunctionalLayer
def test_vostok_request_provides_vostok_layer(self):
# The request constructed for requests to the vostok hostname provides
# VostokLayer.
request, publication = get_request_and_publication(
host=config.vhost.vostok.hostname)
self.assertProvides(request, VostokLayer)
def test_root_object(self):
# The root object for requests to the vostok host is an instance of
# VostokRoot.
request, publication = get_request_and_publication(
host=config.vhost.vostok.hostname)
self.assertProvides(request, VostokLayer)
root = publication.getApplication(request)
self.assertIsInstance(root, VostokRoot)
class TestVostokBrowserRequest(TestCase):
def test_createResponse(self):
request = VostokBrowserRequest(None, {})
self.assertIsInstance(
request._createResponse(), VostokBrowserResponse)
class TestVostokBrowserResponse(TestCase):
def test_redirect_to_different_host(self):
# Unlike Launchpad's BrowserResponse class, VostokBrowserResponse
# doesn't allow redirects to any host other than the current one.
request = VostokBrowserRequest(None, {})
response = request._createResponse()
response._request = request
self.assertRaises(
ValueError, response.redirect, 'http://launchpad.dev')
def test_suite():
return unittest.TestLoader().loadTestsFromName(__name__)
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