self.assertTrue(WatsonTestModel1 in watson.get_registered_models())
self.assertTrue(
isinstance(watson.get_adapter(WatsonTestModel1),
watson.SearchAdapter))
# Unregister the model and text.
watson.unregister(WatsonTestModel1)
self.assertFalse(watson.is_registered(WatsonTestModel1))
self.assertRaises(RegistrationError,
lambda: watson.unregister(WatsonTestModel1))
self.assertTrue(WatsonTestModel1 not in watson.get_registered_models())
self.assertRaises(
RegistrationError,
lambda: isinstance(watson.get_adapter(WatsonTestModel1)))
complex_registration_search_engine = SearchEngine("restricted")
class InstallUninstallTestBase(TestCase):
def testUninstallAndInstall(self):
# Not too much to test here, as some backends don't require installation.
# Just make sure the commands don't error.
call_command("uninstallwatson", verbosity=0)
call_command("installwatson", verbosity=0)
@skipUnless(get_backend().requires_installation,
"search backend does not require installation")
def testRealInstallAndUninstall(self):
backend = get_backend()
call_command("uninstallwatson", verbosity=0)
self.assertFalse(backend.is_installed())
"""Admin integration for django-watson."""
from __future__ import unicode_literals
from django.contrib import admin
from django.contrib.admin.views.main import ChangeList
from watson.registration import SearchEngine, SearchAdapter
admin_search_engine = SearchEngine("admin")
class WatsonSearchChangeList(ChangeList):
"""A change list that takes advantage of django-watson full text search."""
def get_query_set(self, *args, **kwargs):
"""Creates the query set."""
# Do the basic searching.
search_fields = self.search_fields
self.search_fields = ()
try:
qs = super(WatsonSearchChangeList, self).get_query_set(*args, **kwargs)
finally:
self.search_fields = search_fields
# Do the full text searching.
if self.query.strip():
qs = self.model_admin.search_engine.filter(qs, self.query, ranking=False)
return qs