class LiveWhooshMultiSearchQuerySetTestCase(TestCase):
fixtures = ['bulk_data.json']
def setUp(self):
super(LiveWhooshMultiSearchQuerySetTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.sammi = WhooshAnotherMockSearchIndex(AnotherMockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
self.site.register(AnotherMockModel, WhooshAnotherMockSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sq = SearchQuery(backend=self.sb)
self.sqs = SearchQuerySet(site=self.site)
self.smmi.update()
self.sammi.update()
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshMultiSearchQuerySetTestCase, self).tearDown()
def test_searchquerysets_with_models(self):
sqs = self.sqs.all()
self.assertEqual(sqs.query.build_query(), u'*')
self.assertEqual(len(sqs), 25)
sqs = self.sqs.models(MockModel)
self.assertEqual(sqs.query.build_query(), u'django_ct:core.mockmodel')
self.assertEqual(len(sqs), 23)
sqs = self.sqs.models(AnotherMockModel)
self.assertEqual(sqs.query.build_query(), u'django_ct:core.anothermockmodel')
self.assertEqual(len(sqs), 2)
class LiveWhooshSearchQueryTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQueryTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
super(LiveWhooshSearchQueryTestCase, self).tearDown()
def test_get_spelling(self):
self.sb.update(self.smmi, self.sample_objs)
self.sq.add_filter('content', 'Indx')
self.assertEqual(self.sq.get_spelling_suggestion(), u'index')
class LiveWhooshRoundTripTestCase(TestCase):
def setUp(self):
super(LiveWhooshRoundTripTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.wrtsi = WhooshRoundTripSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshRoundTripSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sqs = SearchQuerySet(site=self.site)
# Wipe it clean.
self.sqs.query.backend.clear()
# Fake indexing.
mock = MockModel()
mock.id = 1
self.sb.update(self.wrtsi, [mock])
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshRoundTripTestCase, self).tearDown()
def test_round_trip(self):
results = self.sqs.filter(id='core.mockmodel.1')
# Sanity check.
self.assertEqual(results.count(), 1)
# Check the individual fields.
result = results[0]
self.assertEqual(result.id, 'core.mockmodel.1')
self.assertEqual(result.text, 'This is some example text.')
self.assertEqual(result.name, 'Mister Pants')
self.assertEqual(result.is_active, True)
self.assertEqual(result.post_count, 25)
self.assertEqual(result.average_rating, 3.6)
self.assertEqual(result.pub_date, datetime(2009, 11, 21, 0, 0))
self.assertEqual(result.created, datetime(2009, 11, 21, 21, 31, 00))
self.assertEqual(result.tags, ['staff', 'outdoor', 'activist', 'scientist'])
self.assertEqual(result.sites, [u'3', u'5', u'1'])
self.assertEqual(result.empty_list, [])
class WhooshSearchBackendTestCase(TestCase):
fixtures = ['bulk_data.json']
def setUp(self):
super(WhooshSearchBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.wmtmmi = WhooshMaintainTypeMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# With the models registered, you get the proper bits.
import haystack
# Stow.
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = MockModel.objects.all()
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
# Restore.
import haystack
haystack.site = self.old_site
super(WhooshSearchBackendTestCase, self).tearDown()
def whoosh_search(self, query):
self.raw_whoosh = self.raw_whoosh.refresh()
searcher = self.raw_whoosh.searcher()
return searcher.search(self.parser.parse(query), limit=1000)
def test_update(self):
self.sb.update(self.smmi, self.sample_objs)
# Check what Whoosh thinks is there.
self.assertEqual(len(self.whoosh_search(u'*')), 23)
self.assertEqual([doc.fields()['id'] for doc in self.whoosh_search(u'*')], [u'core.mockmodel.%s' % i for i in xrange(1, 24)])
def test_remove(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.remove(self.sample_objs[0])
self.assertEqual(self.sb.index.doc_count(), 22)
def test_clear(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear()
self.assertEqual(self.sb.index.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([AnotherMockModel])
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([MockModel])
self.assertEqual(self.sb.index.doc_count(), 0)
self.sb.index.refresh()
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([AnotherMockModel, MockModel])
self.assertEqual(self.raw_whoosh.doc_count(), 0)
def test_search(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 23)
# No query string should always yield zero results.
self.assertEqual(self.sb.search(u''), {'hits': 0, 'results': []})
# A one letter query string gets nabbed by a stopwords filter. Should
# always yield zero results.
self.assertEqual(self.sb.search(u'a'), {'hits': 0, 'results': []})
# Possible AttributeError?
# self.assertEqual(self.sb.search(u'a b'), {'hits': 0, 'results': [], 'spelling_suggestion': '', 'facets': {}})
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual([result.pk for result in self.sb.search(u'*')['results']], [u'%s' % i for i in xrange(1, 24)])
self.assertEqual(self.sb.search(u'', highlight=True), {'hits': 0, 'results': []})
self.assertEqual(self.sb.search(u'index*', highlight=True)['hits'], 23)
# DRL_FIXME: Uncomment once highlighting works.
# self.assertEqual([result.highlighted['text'][0] for result in self.sb.search('Index*', highlight=True)['results']], ['<em>Indexed</em>!\n3', '<em>Indexed</em>!\n2', '<em>Indexed</em>!\n1'])
self.assertEqual(self.sb.search(u'Indx')['hits'], 0)
self.assertEqual(self.sb.search(u'Indx')['spelling_suggestion'], u'index')
self.assertEqual(self.sb.search(u'', facets=['name']), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', facets=['name'])
results = self.sb.search(u'index*', facets=['name'])
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search(u'', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}}), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}})
results = self.sb.search(u'index*', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}})
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search(u'', query_facets={'name': '[* TO e]'}), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', query_facets={'name': '[* TO e]'})
results = self.sb.search(u'index*', query_facets={'name': '[* TO e]'})
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
# self.assertEqual(self.sb.search('', narrow_queries=set(['name:daniel1'])), {'hits': 0, 'results': []})
# results = self.sb.search('Index*', narrow_queries=set(['name:daniel1']))
# self.assertEqual(results['hits'], 1)
# Ensure that swapping the ``result_class`` works.
self.assertTrue(isinstance(self.sb.search(u'Index*', result_class=MockSearchResult)['results'][0], MockSearchResult))
# Check the use of ``limit_to_registered_models``.
self.assertEqual(self.sb.search(u'', limit_to_registered_models=False), {'hits': 0, 'results': []})
self.assertEqual(self.sb.search(u'*', limit_to_registered_models=False)['hits'], 23)
self.assertEqual([result.pk for result in self.sb.search(u'*', limit_to_registered_models=False)['results']], [u'%s' % i for i in xrange(1, 24)])
# Stow.
old_limit_to_registered_models = getattr(settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True)
settings.HAYSTACK_LIMIT_TO_REGISTERED_MODELS = False
self.assertEqual(self.sb.search(u''), {'hits': 0, 'results': []})
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual([result.pk for result in self.sb.search(u'*')['results']], [u'%s' % i for i in xrange(1, 24)])
# Restore.
settings.HAYSTACK_LIMIT_TO_REGISTERED_MODELS = old_limit_to_registered_models
def test_more_like_this(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 23)
# Unsupported by Whoosh. Should see empty results.
self.assertEqual(self.sb.more_like_this(self.sample_objs[0])['hits'], 0)
# Make sure that swapping the ``result_class`` doesn't blow up.
try:
self.sb.search(u'index document', result_class=MockSearchResult)
except:
self.fail()
def test_delete_index(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
self.sb.delete_index()
self.assertEqual(self.sb.index.doc_count(), 0)
def test_order_by(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sb.search(u'*', sort_by=['pub_date'])
self.assertEqual([result.pk for result in results['results']], [u'1', u'3', u'2', u'4', u'5', u'6', u'7', u'8', u'9', u'10', u'11', u'12', u'13', u'14', u'15', u'16', u'17', u'18', u'19', u'20', u'21', u'22', u'23'])
results = self.sb.search(u'*', sort_by=['-pub_date'])
self.assertEqual([result.pk for result in results['results']], [u'23', u'22', u'21', u'20', u'19', u'18', u'17', u'16', u'15', u'14', u'13', u'12', u'11', u'10', u'9', u'8', u'7', u'6', u'5', u'4', u'2', u'3', u'1'])
results = self.sb.search(u'*', sort_by=['id'])
self.assertEqual([result.pk for result in results['results']], [u'1', u'10', u'11', u'12', u'13', u'14', u'15', u'16', u'17', u'18', u'19', u'2', u'20', u'21', u'22', u'23', u'3', u'4', u'5', u'6', u'7', u'8', u'9'])
results = self.sb.search(u'*', sort_by=['-id'])
self.assertEqual([result.pk for result in results['results']], [u'9', u'8', u'7', u'6', u'5', u'4', u'3', u'23', u'22', u'21', u'20', u'2', u'19', u'18', u'17', u'16', u'15', u'14', u'13', u'12', u'11', u'10', u'1'])
def test__from_python(self):
self.assertEqual(self.sb._from_python('abc'), u'abc')
self.assertEqual(self.sb._from_python(1), 1)
self.assertEqual(self.sb._from_python(2653), 2653)
self.assertEqual(self.sb._from_python(25.5), 25.5)
self.assertEqual(self.sb._from_python([1, 2, 3]), u'1,2,3')
self.assertEqual(self.sb._from_python({'a': 1, 'c': 3, 'b': 2}), u"{'a': 1, 'c': 3, 'b': 2}")
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 16, 14)), datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 0, 0)), datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._from_python(datetime(1899, 5, 18, 0, 0)), datetime(1899, 5, 18, 0, 0))
self.assertEqual(self.sb._from_python(datetime(2009, 5, 18, 1, 16, 30, 250)), datetime(2009, 5, 18, 1, 16, 30, 250))
def test__to_python(self):
self.assertEqual(self.sb._to_python('abc'), 'abc')
self.assertEqual(self.sb._to_python('1'), 1)
self.assertEqual(self.sb._to_python('2653'), 2653)
self.assertEqual(self.sb._to_python('25.5'), 25.5)
self.assertEqual(self.sb._to_python('[1, 2, 3]'), [1, 2, 3])
self.assertEqual(self.sb._to_python('{"a": 1, "b": 2, "c": 3}'), {'a': 1, 'c': 3, 'b': 2})
self.assertEqual(self.sb._to_python('2009-05-09T16:14:00'), datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._to_python('2009-05-09T00:00:00'), datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._to_python(None), None)
def test_range_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'name:[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[TO c]')), 0)
def test_date_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"pub_date:20090717T003000")), 1)
self.assertEqual(len(self.whoosh_search(u"pub_date:20090717T000000")), 0)
self.assertEqual(len(self.whoosh_search(u'Ind* AND pub_date:[TO 20090717T003000]')), 3)
def test_escaped_characters_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"Indexed\!")), 23)
self.assertEqual(len(self.whoosh_search(u"http\:\/\/www\.example\.com")), 0)
def test_build_schema(self):
self.site.unregister(MockModel)
self.site.register(MockModel, AllTypesWhooshMockSearchIndex)
(content_field_name, schema) = self.sb.build_schema(self.site.all_searchfields())
self.assertEqual(content_field_name, 'text')
self.assertEqual(len(schema.names()), 8)
self.assertEqual(schema.names(), ['django_ct', 'django_id', 'id', 'name', 'pub_date', 'seen_count', 'sites', 'text'])
self.assert_(isinstance(schema._fields['text'], TEXT))
self.assert_(isinstance(schema._fields['pub_date'], DATETIME))
self.assert_(isinstance(schema._fields['seen_count'], NUMERIC))
self.assert_(isinstance(schema._fields['sites'], KEYWORD))
def test_verify_type(self):
import haystack
haystack.site.unregister(MockModel)
haystack.site.register(MockModel, WhooshMaintainTypeMockSearchIndex)
self.sb.setup()
self.sb.update(self.wmtmmi, self.sample_objs)
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual([result.month for result in self.sb.search(u'*')['results']], [u'06', u'07', u'06', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07'])
def test_writable(self):
if getattr(settings, 'HAYSTACK_WHOOSH_STORAGE', 'file') == 'file':
if not os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
os.makedirs(settings.HAYSTACK_WHOOSH_PATH)
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0400)
try:
self.sb.setup()
self.fail()
except IOError:
# Yay. We failed
pass
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0755)
def test_slicing(self):
self.sb.update(self.smmi, self.sample_objs)
page_1 = self.sb.search(u'*', start_offset=0, end_offset=20)
page_2 = self.sb.search(u'*', start_offset=20, end_offset=30)
self.assertEqual(len(page_1['results']), 20)
self.assertEqual([result.pk for result in page_1['results']], [u'%s' % i for i in xrange(1, 21)])
self.assertEqual(len(page_2['results']), 3)
self.assertEqual([result.pk for result in page_2['results']], [u'21', u'22', u'23'])
# This used to throw an error.
page_0 = self.sb.search(u'*', start_offset=0, end_offset=0)
self.assertEqual(len(page_0['results']), 1)
def test_scoring(self):
self.sb.update(self.smmi, self.sample_objs)
page_1 = self.sb.search(u'index', start_offset=0, end_offset=20)
page_2 = self.sb.search(u'index', start_offset=20, end_offset=30)
self.assertEqual(len(page_1['results']), 20)
self.assertEqual(["%0.2f" % result.score for result in page_1['results']], ['0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40'])
self.assertEqual(len(page_2['results']), 3)
self.assertEqual(["%0.2f" % result.score for result in page_2['results']], ['0.40', '0.40', '0.40'])
class LiveWhooshSearchQuerySetTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQuerySetTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
self.sqs = SearchQuerySet(site=self.site)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshSearchQuerySetTestCase, self).tearDown()
def test_various_searchquerysets(self):
self.sb.update(self.smmi, self.sample_objs)
sqs = self.sqs.filter(content='Index')
self.assertEqual(sqs.query.build_query(), u'Index')
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!')
self.assertEqual(sqs.query.build_query(), u"'Indexed!'")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 8, 31))
self.assertEqual(sqs.query.build_query(), u"('Indexed!' AND pub_date:[TO 20090831T000000])")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 2, 23))
self.assertEqual(sqs.query.build_query(), u"('Indexed!' AND pub_date:[TO 20090223T000000])")
self.assertEqual(len(sqs), 2)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 2, 25)).filter(django_id__in=[1, 2]).exclude(name='daniel1')
self.assertEqual(sqs.query.build_query(), u"('Indexed!' AND pub_date:[TO 20090225T000000] AND (django_id:\"1\" OR django_id:\"2\") AND NOT (name:daniel1))")
self.assertEqual(len(sqs), 1)
sqs = self.sqs.auto_query('re-inker')
self.assertEqual(sqs.query.build_query(), u"'re-inker'")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query('0.7 wire')
self.assertEqual(sqs.query.build_query(), u"('0.7' AND wire)")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query("daler-rowney pearlescent 'bell bronze'")
self.assertEqual(sqs.query.build_query(), u"('daler-rowney' AND pearlescent AND 'bell AND bronze')")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.models(MockModel)
self.assertEqual(sqs.query.build_query(), u'django_ct:core.mockmodel')
self.assertEqual(len(sqs), 3)
def test_all_regression(self):
sqs = SearchQuerySet()
self.assertEqual([result.pk for result in sqs], [])
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet()
self.assertEqual(len(sqs), 3)
self.assertEqual(sorted([result.pk for result in sqs]), [u'1', u'2', u'3'])
try:
sqs = repr(SearchQuerySet())
except:
self.fail()
def test_regression_space_query(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet().auto_query(" ")
self.assertEqual(len(sqs), 3)
sqs = SearchQuerySet().filter(content=" ")
self.assertEqual(len(sqs), 0)
def test_iter(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
sqs = self.sqs.auto_query('Indexed!')
results = [int(result.pk) for result in sqs]
self.assertEqual(sorted(results), [1, 2, 3])
self.assertEqual(len(backends.queries), 1)
def test_slice(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(sorted([int(result.pk) for result in results[1:3]]), [1, 2])
self.assertEqual(len(backends.queries), 1)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(int(results[0].pk), 1)
self.assertEqual(len(backends.queries), 1)
def test_manual_iter(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sqs.auto_query('Indexed!')
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = [int(result.pk) for result in results._manual_iter()]
self.assertEqual(sorted(results), [1, 2, 3])
self.assertEqual(len(backends.queries), 1)
def test_fill_cache(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(len(results._result_cache), 0)
self.assertEqual(len(backends.queries), 0)
results._fill_cache(0, 10)
self.assertEqual(len([result for result in results._result_cache if result is not None]), 3)
self.assertEqual(len(backends.queries), 1)
results._fill_cache(10, 20)
self.assertEqual(len([result for result in results._result_cache if result is not None]), 3)
self.assertEqual(len(backends.queries), 2)
def test_cache_is_full(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
self.assertEqual(self.sqs._cache_is_full(), False)
results = self.sqs.auto_query('Indexed!')
fire_the_iterator_and_fill_cache = [result for result in results]
self.assertEqual(results._cache_is_full(), True)
self.assertEqual(len(backends.queries), 1)
def test_count(self):
more_samples = []
for i in xrange(1, 50):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
more_samples.append(mock)
self.sb.update(self.smmi, more_samples)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.all()
self.assertEqual(len(results), 49)
self.assertEqual(results._cache_is_full(), False)
self.assertEqual(len(backends.queries), 1)
def test_result_class(self):
self.sb.update(self.smmi, self.sample_objs)
# Assert that we're defaulting to ``SearchResult``.
sqs = self.sqs.all()
self.assertTrue(isinstance(sqs[0], SearchResult))
# Custom class.
sqs = self.sqs.result_class(MockSearchResult).all()
self.assertTrue(isinstance(sqs[0], MockSearchResult))
# Reset to default.
sqs = self.sqs.result_class(None).all()
self.assertTrue(isinstance(sqs[0], SearchResult))
class LiveWhooshSearchQueryTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQueryTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
super(LiveWhooshSearchQueryTestCase, self).tearDown()
def test_get_spelling(self):
self.sb.update(self.smmi, self.sample_objs)
self.sq.add_filter(SQ(content='Indx'))
self.assertEqual(self.sq.get_spelling_suggestion(), u'index')
def test_log_query(self):
from django.conf import settings
from haystack import backends
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
# Stow.
old_debug = settings.DEBUG
settings.DEBUG = False
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 0)
settings.DEBUG = True
# Redefine it to clear out the cached results.
self.sq = SearchQuery(backend=self.sb)
self.sq.add_filter(SQ(name='bar'))
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 1)
self.assertEqual(backends.queries[0]['query_string'], 'name:bar')
# And again, for good measure.
self.sq = SearchQuery(backend=self.sb)
self.sq.add_filter(SQ(name='baz'))
self.sq.add_filter(SQ(text='foo'))
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 2)
self.assertEqual(backends.queries[0]['query_string'], 'name:bar')
self.assertEqual(backends.queries[1]['query_string'], u'(name:baz AND text:foo)')
# Restore.
settings.DEBUG = old_debug
class LiveWhooshRoundTripTestCase(TestCase):
def setUp(self):
super(LiveWhooshRoundTripTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH',
temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.wrtsi = WhooshRoundTripSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshRoundTripSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name,
schema=self.sb.schema)
self.sb.delete_index()
self.sqs = SearchQuerySet(site=self.site)
# Wipe it clean.
self.sqs.query.backend.clear()
# Fake indexing.
mock = MockModel()
mock.id = 1
self.sb.update(self.wrtsi, [mock])
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshRoundTripTestCase, self).tearDown()
def test_round_trip(self):
results = self.sqs.filter(id='core.mockmodel.1')
# Sanity check.
self.assertEqual(results.count(), 1)
# Check the individual fields.
result = results[0]
self.assertEqual(result.id, 'core.mockmodel.1')
self.assertEqual(result.text, 'This is some example text.')
self.assertEqual(result.name, 'Mister Pants')
self.assertEqual(result.is_active, True)
self.assertEqual(result.post_count, 25)
self.assertEqual(result.average_rating, 3.6)
self.assertEqual(result.pub_date, datetime(2009, 11, 21, 0, 0))
self.assertEqual(result.created, datetime(2009, 11, 21, 21, 31, 00))
self.assertEqual(result.tags,
['staff', 'outdoor', 'activist', 'scientist'])
self.assertEqual(result.sites, [u'3', u'5', u'1'])
self.assertEqual(result.empty_list, [])
class WhooshSearchBackendTestCase(TestCase):
fixtures = ['bulk_data.json']
def setUp(self):
super(WhooshSearchBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH',
temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.wmtmmi = WhooshMaintainTypeMockSearchIndex(MockModel,
backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# With the models registered, you get the proper bits.
import haystack
# Stow.
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name,
schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = MockModel.objects.all()
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
# Restore.
import haystack
haystack.site = self.old_site
super(WhooshSearchBackendTestCase, self).tearDown()
def whoosh_search(self, query):
self.raw_whoosh = self.raw_whoosh.refresh()
searcher = self.raw_whoosh.searcher()
return searcher.search(self.parser.parse(query), limit=1000)
def test_update(self):
self.sb.update(self.smmi, self.sample_objs)
# Check what Whoosh thinks is there.
self.assertEqual(len(self.whoosh_search(u'*')), 23)
self.assertEqual(
[doc.fields()['id'] for doc in self.whoosh_search(u'*')],
[u'core.mockmodel.%s' % i for i in xrange(1, 24)])
def test_remove(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.remove(self.sample_objs[0])
self.assertEqual(self.sb.index.doc_count(), 22)
def test_clear(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear()
self.assertEqual(self.sb.index.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([AnotherMockModel])
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([MockModel])
self.assertEqual(self.sb.index.doc_count(), 0)
self.sb.index.refresh()
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(self.sb.index.doc_count(), 23)
self.sb.clear([AnotherMockModel, MockModel])
self.assertEqual(self.raw_whoosh.doc_count(), 0)
def test_search(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 23)
# No query string should always yield zero results.
self.assertEqual(self.sb.search(u''), {'hits': 0, 'results': []})
# A one letter query string gets nabbed by a stopwords filter. Should
# always yield zero results.
self.assertEqual(self.sb.search(u'a'), {'hits': 0, 'results': []})
# Possible AttributeError?
# self.assertEqual(self.sb.search(u'a b'), {'hits': 0, 'results': [], 'spelling_suggestion': '', 'facets': {}})
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual(
[result.pk for result in self.sb.search(u'*')['results']],
[u'%s' % i for i in xrange(1, 24)])
self.assertEqual(self.sb.search(u'', highlight=True), {
'hits': 0,
'results': []
})
self.assertEqual(self.sb.search(u'index*', highlight=True)['hits'], 23)
# DRL_FIXME: Uncomment once highlighting works.
# self.assertEqual([result.highlighted['text'][0] for result in self.sb.search('Index*', highlight=True)['results']], ['<em>Indexed</em>!\n3', '<em>Indexed</em>!\n2', '<em>Indexed</em>!\n1'])
self.assertEqual(self.sb.search(u'Indx')['hits'], 0)
self.assertEqual(
self.sb.search(u'Indx')['spelling_suggestion'], u'index')
self.assertEqual(self.sb.search(u'', facets=['name']), {
'hits': 0,
'results': []
})
results = self.sb.search(u'Index*', facets=['name'])
results = self.sb.search(u'index*', facets=['name'])
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
self.assertEqual(
self.sb.search(u'',
date_facets={
'pub_date': {
'start_date': date(2008, 2, 26),
'end_date': date(2008, 2, 26),
'gap': '/MONTH'
}
}), {
'hits': 0,
'results': []
})
results = self.sb.search(u'Index*',
date_facets={
'pub_date': {
'start_date': date(2008, 2, 26),
'end_date': date(2008, 2, 26),
'gap': '/MONTH'
}
})
results = self.sb.search(u'index*',
date_facets={
'pub_date': {
'start_date': date(2008, 2, 26),
'end_date': date(2008, 2, 26),
'gap': '/MONTH'
}
})
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
self.assertEqual(
self.sb.search(u'', query_facets={'name': '[* TO e]'}), {
'hits': 0,
'results': []
})
results = self.sb.search(u'Index*', query_facets={'name': '[* TO e]'})
results = self.sb.search(u'index*', query_facets={'name': '[* TO e]'})
self.assertEqual(results['hits'], 23)
self.assertEqual(results['facets'], {})
# self.assertEqual(self.sb.search('', narrow_queries=set(['name:daniel1'])), {'hits': 0, 'results': []})
# results = self.sb.search('Index*', narrow_queries=set(['name:daniel1']))
# self.assertEqual(results['hits'], 1)
# Ensure that swapping the ``result_class`` works.
self.assertTrue(
isinstance(
self.sb.search(u'Index*',
result_class=MockSearchResult)['results'][0],
MockSearchResult))
# Check the use of ``limit_to_registered_models``.
self.assertEqual(self.sb.search(u'', limit_to_registered_models=False),
{
'hits': 0,
'results': []
})
self.assertEqual(
self.sb.search(u'*', limit_to_registered_models=False)['hits'], 23)
self.assertEqual([
result.pk for result in self.sb.search(
u'*', limit_to_registered_models=False)['results']
], [u'%s' % i for i in xrange(1, 24)])
# Stow.
old_limit_to_registered_models = getattr(
settings, 'HAYSTACK_LIMIT_TO_REGISTERED_MODELS', True)
settings.HAYSTACK_LIMIT_TO_REGISTERED_MODELS = False
self.assertEqual(self.sb.search(u''), {'hits': 0, 'results': []})
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual(
[result.pk for result in self.sb.search(u'*')['results']],
[u'%s' % i for i in xrange(1, 24)])
# Restore.
settings.HAYSTACK_LIMIT_TO_REGISTERED_MODELS = old_limit_to_registered_models
def test_more_like_this(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 23)
# Unsupported by Whoosh. Should see empty results.
self.assertEqual(
self.sb.more_like_this(self.sample_objs[0])['hits'], 0)
# Make sure that swapping the ``result_class`` doesn't blow up.
try:
self.sb.search(u'index document', result_class=MockSearchResult)
except:
self.fail()
def test_delete_index(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
self.sb.delete_index()
self.assertEqual(self.sb.index.doc_count(), 0)
def test_order_by(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sb.search(u'*', sort_by=['pub_date'])
self.assertEqual([result.pk for result in results['results']], [
u'1', u'3', u'2', u'4', u'5', u'6', u'7', u'8', u'9', u'10', u'11',
u'12', u'13', u'14', u'15', u'16', u'17', u'18', u'19', u'20',
u'21', u'22', u'23'
])
results = self.sb.search(u'*', sort_by=['-pub_date'])
self.assertEqual([result.pk for result in results['results']], [
u'23', u'22', u'21', u'20', u'19', u'18', u'17', u'16', u'15',
u'14', u'13', u'12', u'11', u'10', u'9', u'8', u'7', u'6', u'5',
u'4', u'2', u'3', u'1'
])
results = self.sb.search(u'*', sort_by=['id'])
self.assertEqual([result.pk for result in results['results']], [
u'1', u'10', u'11', u'12', u'13', u'14', u'15', u'16', u'17',
u'18', u'19', u'2', u'20', u'21', u'22', u'23', u'3', u'4', u'5',
u'6', u'7', u'8', u'9'
])
results = self.sb.search(u'*', sort_by=['-id'])
self.assertEqual([result.pk for result in results['results']], [
u'9', u'8', u'7', u'6', u'5', u'4', u'3', u'23', u'22', u'21',
u'20', u'2', u'19', u'18', u'17', u'16', u'15', u'14', u'13',
u'12', u'11', u'10', u'1'
])
def test__from_python(self):
self.assertEqual(self.sb._from_python('abc'), u'abc')
self.assertEqual(self.sb._from_python(1), 1)
self.assertEqual(self.sb._from_python(2653), 2653)
self.assertEqual(self.sb._from_python(25.5), 25.5)
self.assertEqual(self.sb._from_python([1, 2, 3]), u'1,2,3')
self.assertEqual(self.sb._from_python({
'a': 1,
'c': 3,
'b': 2
}), u"{'a': 1, 'c': 3, 'b': 2}")
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 16, 14)),
datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 0, 0)),
datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._from_python(datetime(1899, 5, 18, 0, 0)),
datetime(1899, 5, 18, 0, 0))
self.assertEqual(
self.sb._from_python(datetime(2009, 5, 18, 1, 16, 30, 250)),
datetime(2009, 5, 18, 1, 16, 30, 250))
def test__to_python(self):
self.assertEqual(self.sb._to_python('abc'), 'abc')
self.assertEqual(self.sb._to_python('1'), 1)
self.assertEqual(self.sb._to_python('2653'), 2653)
self.assertEqual(self.sb._to_python('25.5'), 25.5)
self.assertEqual(self.sb._to_python('[1, 2, 3]'), [1, 2, 3])
self.assertEqual(self.sb._to_python('{"a": 1, "b": 2, "c": 3}'), {
'a': 1,
'c': 3,
'b': 2
})
self.assertEqual(self.sb._to_python('2009-05-09T16:14:00'),
datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._to_python('2009-05-09T00:00:00'),
datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._to_python(None), None)
def test_range_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'name:[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[d TO]')), 23)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[TO c]')), 0)
def test_date_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"pub_date:20090717T003000")),
1)
self.assertEqual(len(self.whoosh_search(u"pub_date:20090717T000000")),
0)
self.assertEqual(
len(self.whoosh_search(u'Ind* AND pub_date:[TO 20090717T003000]')),
3)
def test_escaped_characters_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"Indexed\!")), 23)
self.assertEqual(
len(self.whoosh_search(u"http\:\/\/www\.example\.com")), 0)
def test_build_schema(self):
self.site.unregister(MockModel)
self.site.register(MockModel, AllTypesWhooshMockSearchIndex)
(content_field_name,
schema) = self.sb.build_schema(self.site.all_searchfields())
self.assertEqual(content_field_name, 'text')
self.assertEqual(len(schema.names()), 8)
self.assertEqual(schema.names(), [
'django_ct', 'django_id', 'id', 'name', 'pub_date', 'seen_count',
'sites', 'text'
])
self.assert_(isinstance(schema._fields['text'], TEXT))
self.assert_(isinstance(schema._fields['pub_date'], DATETIME))
self.assert_(isinstance(schema._fields['seen_count'], NUMERIC))
self.assert_(isinstance(schema._fields['sites'], KEYWORD))
def test_verify_type(self):
import haystack
haystack.site.unregister(MockModel)
haystack.site.register(MockModel, WhooshMaintainTypeMockSearchIndex)
self.sb.setup()
self.sb.update(self.wmtmmi, self.sample_objs)
self.assertEqual(self.sb.search(u'*')['hits'], 23)
self.assertEqual(
[result.month for result in self.sb.search(u'*')['results']], [
u'06', u'07', u'06', u'07', u'07', u'07', u'07', u'07', u'07',
u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07', u'07',
u'07', u'07', u'07', u'07', u'07'
])
def test_writable(self):
if getattr(settings, 'HAYSTACK_WHOOSH_STORAGE', 'file') == 'file':
if not os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
os.makedirs(settings.HAYSTACK_WHOOSH_PATH)
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0400)
try:
self.sb.setup()
self.fail()
except IOError:
# Yay. We failed
pass
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0755)
def test_slicing(self):
self.sb.update(self.smmi, self.sample_objs)
page_1 = self.sb.search(u'*', start_offset=0, end_offset=20)
page_2 = self.sb.search(u'*', start_offset=20, end_offset=30)
self.assertEqual(len(page_1['results']), 20)
self.assertEqual([result.pk for result in page_1['results']],
[u'%s' % i for i in xrange(1, 21)])
self.assertEqual(len(page_2['results']), 3)
self.assertEqual([result.pk for result in page_2['results']],
[u'21', u'22', u'23'])
# This used to throw an error.
page_0 = self.sb.search(u'*', start_offset=0, end_offset=0)
self.assertEqual(len(page_0['results']), 1)
def test_scoring(self):
self.sb.update(self.smmi, self.sample_objs)
page_1 = self.sb.search(u'index', start_offset=0, end_offset=20)
page_2 = self.sb.search(u'index', start_offset=20, end_offset=30)
self.assertEqual(len(page_1['results']), 20)
self.assertEqual(
["%0.2f" % result.score for result in page_1['results']], [
'0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.51', '0.51',
'0.51', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40', '0.40',
'0.40', '0.40', '0.40', '0.40'
])
self.assertEqual(len(page_2['results']), 3)
self.assertEqual(
["%0.2f" % result.score for result in page_2['results']],
['0.40', '0.40', '0.40'])
class LiveWhooshSearchQuerySetTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQuerySetTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH',
temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name,
schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
self.sqs = SearchQuerySet(site=self.site)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshSearchQuerySetTestCase, self).tearDown()
def test_various_searchquerysets(self):
self.sb.update(self.smmi, self.sample_objs)
sqs = self.sqs.filter(content='Index')
self.assertEqual(sqs.query.build_query(), u'Index')
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!')
self.assertEqual(sqs.query.build_query(), u"'Indexed!'")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(
pub_date__lte=date(2009, 8, 31))
self.assertEqual(sqs.query.build_query(),
u"('Indexed!' AND pub_date:[TO 20090831T000000])")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(
pub_date__lte=date(2009, 2, 23))
self.assertEqual(sqs.query.build_query(),
u"('Indexed!' AND pub_date:[TO 20090223T000000])")
self.assertEqual(len(sqs), 2)
sqs = self.sqs.auto_query('Indexed!').filter(
pub_date__lte=date(2009, 2, 25)).filter(
django_id__in=[1, 2]).exclude(name='daniel1')
self.assertEqual(
sqs.query.build_query(),
u"('Indexed!' AND pub_date:[TO 20090225T000000] AND (django_id:\"1\" OR django_id:\"2\") AND NOT (name:daniel1))"
)
self.assertEqual(len(sqs), 1)
sqs = self.sqs.auto_query('re-inker')
self.assertEqual(sqs.query.build_query(), u"'re-inker'")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query('0.7 wire')
self.assertEqual(sqs.query.build_query(), u"('0.7' AND wire)")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query("daler-rowney pearlescent 'bell bronze'")
self.assertEqual(
sqs.query.build_query(),
u"('daler-rowney' AND pearlescent AND 'bell AND bronze')")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.models(MockModel)
self.assertEqual(sqs.query.build_query(), u'django_ct:core.mockmodel')
self.assertEqual(len(sqs), 3)
def test_all_regression(self):
sqs = SearchQuerySet()
self.assertEqual([result.pk for result in sqs], [])
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet()
self.assertEqual(len(sqs), 3)
self.assertEqual(sorted([result.pk for result in sqs]),
[u'1', u'2', u'3'])
try:
sqs = repr(SearchQuerySet())
except:
self.fail()
def test_regression_space_query(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet().auto_query(" ")
self.assertEqual(len(sqs), 3)
sqs = SearchQuerySet().filter(content=" ")
self.assertEqual(len(sqs), 0)
def test_iter(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
sqs = self.sqs.auto_query('Indexed!')
results = [int(result.pk) for result in sqs]
self.assertEqual(sorted(results), [1, 2, 3])
self.assertEqual(len(backends.queries), 1)
def test_slice(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(sorted([int(result.pk) for result in results[1:3]]),
[1, 2])
self.assertEqual(len(backends.queries), 1)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(int(results[0].pk), 1)
self.assertEqual(len(backends.queries), 1)
def test_manual_iter(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sqs.auto_query('Indexed!')
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = [int(result.pk) for result in results._manual_iter()]
self.assertEqual(sorted(results), [1, 2, 3])
self.assertEqual(len(backends.queries), 1)
def test_fill_cache(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query('Indexed!')
self.assertEqual(len(results._result_cache), 0)
self.assertEqual(len(backends.queries), 0)
results._fill_cache(0, 10)
self.assertEqual(
len([
result for result in results._result_cache
if result is not None
]), 3)
self.assertEqual(len(backends.queries), 1)
results._fill_cache(10, 20)
self.assertEqual(
len([
result for result in results._result_cache
if result is not None
]), 3)
self.assertEqual(len(backends.queries), 2)
def test_cache_is_full(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
self.assertEqual(self.sqs._cache_is_full(), False)
results = self.sqs.auto_query('Indexed!')
fire_the_iterator_and_fill_cache = [result for result in results]
self.assertEqual(results._cache_is_full(), True)
self.assertEqual(len(backends.queries), 1)
def test_count(self):
more_samples = []
for i in xrange(1, 50):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
more_samples.append(mock)
self.sb.update(self.smmi, more_samples)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.all()
self.assertEqual(len(results), 49)
self.assertEqual(results._cache_is_full(), False)
self.assertEqual(len(backends.queries), 1)
def test_result_class(self):
self.sb.update(self.smmi, self.sample_objs)
# Assert that we're defaulting to ``SearchResult``.
sqs = self.sqs.all()
self.assertTrue(isinstance(sqs[0], SearchResult))
# Custom class.
sqs = self.sqs.result_class(MockSearchResult).all()
self.assertTrue(isinstance(sqs[0], MockSearchResult))
# Reset to default.
sqs = self.sqs.result_class(None).all()
self.assertTrue(isinstance(sqs[0], SearchResult))
class LiveWhooshSearchQueryTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQueryTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH',
temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name,
schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
super(LiveWhooshSearchQueryTestCase, self).tearDown()
def test_get_spelling(self):
self.sb.update(self.smmi, self.sample_objs)
self.sq.add_filter(SQ(content='Indx'))
self.assertEqual(self.sq.get_spelling_suggestion(), u'index')
def test_log_query(self):
from django.conf import settings
from haystack import backends
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
# Stow.
old_debug = settings.DEBUG
settings.DEBUG = False
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 0)
settings.DEBUG = True
# Redefine it to clear out the cached results.
self.sq = SearchQuery(backend=self.sb)
self.sq.add_filter(SQ(name='bar'))
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 1)
self.assertEqual(backends.queries[0]['query_string'], 'name:bar')
# And again, for good measure.
self.sq = SearchQuery(backend=self.sb)
self.sq.add_filter(SQ(name='baz'))
self.sq.add_filter(SQ(text='foo'))
len(self.sq.get_results())
self.assertEqual(len(backends.queries), 2)
self.assertEqual(backends.queries[0]['query_string'], 'name:bar')
self.assertEqual(backends.queries[1]['query_string'],
u'(name:baz AND text:foo)')
# Restore.
settings.DEBUG = old_debug
class WhooshSearchBackendTestCase(TestCase):
def setUp(self):
super(WhooshSearchBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join("tmp", "test_whoosh_query")
self.old_whoosh_path = getattr(settings, "HAYSTACK_WHOOSH_PATH", temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.wmtmmi = WhooshMaintainTypeMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# With the models registered, you get the proper bits.
import haystack
# Stow.
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = "daniel%s" % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
# Restore.
import haystack
haystack.site = self.old_site
super(WhooshSearchBackendTestCase, self).tearDown()
def whoosh_search(self, query):
self.raw_whoosh = self.raw_whoosh.refresh()
searcher = self.raw_whoosh.searcher()
return searcher.search(self.parser.parse(query))
def test_update(self):
self.sb.update(self.smmi, self.sample_objs)
# Check what Whoosh thinks is there.
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.assertEqual(
[dict(doc) for doc in self.whoosh_search(u"*")],
[
{
"django_id": u"3",
"django_ct": u"core.mockmodel",
"name": u"daniel3",
"text": u"Indexed!\n3",
"pub_date": u"2009-02-22T00:00:00",
"id": u"core.mockmodel.3",
},
{
"django_id": u"2",
"django_ct": u"core.mockmodel",
"name": u"daniel2",
"text": u"Indexed!\n2",
"pub_date": u"2009-02-23T00:00:00",
"id": u"core.mockmodel.2",
},
{
"django_id": u"1",
"django_ct": u"core.mockmodel",
"name": u"daniel1",
"text": u"Indexed!\n1",
"pub_date": u"2009-02-24T00:00:00",
"id": u"core.mockmodel.1",
},
],
)
def test_remove(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.sb.remove(self.sample_objs[0])
self.assertEqual(len(self.whoosh_search(u"*")), 2)
self.assertEqual(
[dict(doc) for doc in self.whoosh_search(u"*")],
[
{
"django_id": u"3",
"django_ct": u"core.mockmodel",
"name": u"daniel3",
"text": u"Indexed!\n3",
"pub_date": u"2009-02-22T00:00:00",
"id": u"core.mockmodel.3",
},
{
"django_id": u"2",
"django_ct": u"core.mockmodel",
"name": u"daniel2",
"text": u"Indexed!\n2",
"pub_date": u"2009-02-23T00:00:00",
"id": u"core.mockmodel.2",
},
],
)
def test_clear(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.sb.clear()
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.sb.clear([AnotherMockModel])
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.sb.clear([MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
self.sb.clear([AnotherMockModel, MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
def test_search(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
# No query string should always yield zero results.
self.assertEqual(self.sb.search(u""), {"hits": 0, "results": []})
# A one letter query string gets nabbed by a stopwords filter. Should
# always yield zero results.
self.assertEqual(self.sb.search(u"a"), {"hits": 0, "results": []})
# Possible AttributeError?
self.assertEqual(self.sb.search(u"a b"), {"hits": 0, "results": [], "spelling_suggestion": "", "facets": {}})
self.assertEqual(self.sb.search(u"*")["hits"], 3)
self.assertEqual([result.pk for result in self.sb.search(u"*")["results"]], [u"3", u"2", u"1"])
self.assertEqual(self.sb.search(u"", highlight=True), {"hits": 0, "results": []})
self.assertEqual(self.sb.search(u"index*", highlight=True)["hits"], 3)
# DRL_FIXME: Uncomment once highlighting works.
# self.assertEqual([result.highlighted['text'][0] for result in self.sb.search('Index*', highlight=True)['results']], ['<em>Indexed</em>!\n3', '<em>Indexed</em>!\n2', '<em>Indexed</em>!\n1'])
self.assertEqual(self.sb.search(u"Indx")["hits"], 0)
self.assertEqual(self.sb.search(u"Indx")["spelling_suggestion"], u"index")
self.assertEqual(self.sb.search(u"", facets=["name"]), {"hits": 0, "results": []})
results = self.sb.search(u"Index*", facets=["name"])
results = self.sb.search(u"index*", facets=["name"])
self.assertEqual(results["hits"], 3)
self.assertEqual(results["facets"], {})
self.assertEqual(
self.sb.search(
u"",
date_facets={
"pub_date": {"start_date": date(2008, 2, 26), "end_date": date(2008, 2, 26), "gap": "/MONTH"}
},
),
{"hits": 0, "results": []},
)
results = self.sb.search(
u"Index*",
date_facets={"pub_date": {"start_date": date(2008, 2, 26), "end_date": date(2008, 2, 26), "gap": "/MONTH"}},
)
results = self.sb.search(
u"index*",
date_facets={"pub_date": {"start_date": date(2008, 2, 26), "end_date": date(2008, 2, 26), "gap": "/MONTH"}},
)
self.assertEqual(results["hits"], 3)
self.assertEqual(results["facets"], {})
self.assertEqual(self.sb.search(u"", query_facets={"name": "[* TO e]"}), {"hits": 0, "results": []})
results = self.sb.search(u"Index*", query_facets={"name": "[* TO e]"})
results = self.sb.search(u"index*", query_facets={"name": "[* TO e]"})
self.assertEqual(results["hits"], 3)
self.assertEqual(results["facets"], {})
# self.assertEqual(self.sb.search('', narrow_queries=set(['name:daniel1'])), {'hits': 0, 'results': []})
# results = self.sb.search('Index*', narrow_queries=set(['name:daniel1']))
# self.assertEqual(results['hits'], 1)
def test_more_like_this(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"*")), 3)
# Unsupported by Whoosh. Should see empty results.
self.assertEqual(self.sb.more_like_this(self.sample_objs[0])["hits"], 0)
def test_delete_index(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
self.sb.delete_index()
self.assertEqual(self.sb.index.doc_count(), 0)
def test_order_by(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sb.search(u"*", sort_by=["pub_date"])
self.assertEqual([result.pk for result in results["results"]], [u"3", u"2", u"1"])
results = self.sb.search(u"*", sort_by=["-pub_date"])
self.assertEqual([result.pk for result in results["results"]], [u"1", u"2", u"3"])
results = self.sb.search(u"*", sort_by=["id"])
self.assertEqual([result.pk for result in results["results"]], [u"1", u"2", u"3"])
results = self.sb.search(u"*", sort_by=["-id"])
self.assertEqual([result.pk for result in results["results"]], [u"3", u"2", u"1"])
def test__from_python(self):
self.assertEqual(self.sb._from_python("abc"), u"abc")
self.assertEqual(self.sb._from_python(1), u"1")
self.assertEqual(self.sb._from_python(2653), u"2653")
self.assertEqual(self.sb._from_python(25.5), u"25.5")
self.assertEqual(self.sb._from_python([1, 2, 3]), u"[1, 2, 3]")
self.assertEqual(self.sb._from_python((1, 2, 3)), u"(1, 2, 3)")
self.assertEqual(self.sb._from_python({"a": 1, "c": 3, "b": 2}), u"{'a': 1, 'c': 3, 'b': 2}")
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 16, 14)), u"2009-05-09T16:14:00")
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 0, 0)), u"2009-05-09T00:00:00")
self.assertEqual(self.sb._from_python(datetime(1899, 5, 18, 0, 0)), u"1899-05-18T00:00:00")
self.assertEqual(
self.sb._from_python(datetime(2009, 5, 18, 1, 16, 30, 250)), u"2009-05-18T01:16:30"
) # Sorry, we shed the microseconds.
def test__to_python(self):
self.assertEqual(self.sb._to_python("abc"), "abc")
self.assertEqual(self.sb._to_python("1"), 1)
self.assertEqual(self.sb._to_python("2653"), 2653)
self.assertEqual(self.sb._to_python("25.5"), 25.5)
self.assertEqual(self.sb._to_python("[1, 2, 3]"), [1, 2, 3])
self.assertEqual(self.sb._to_python("(1, 2, 3)"), (1, 2, 3))
self.assertEqual(self.sb._to_python('{"a": 1, "b": 2, "c": 3}'), {"a": 1, "c": 3, "b": 2})
self.assertEqual(self.sb._to_python("2009-05-09T16:14:00"), datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._to_python("2009-05-09T00:00:00"), datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._to_python(None), None)
def test_range_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"[d TO]")), 3)
self.assertEqual(len(self.whoosh_search(u"name:[d TO]")), 3)
self.assertEqual(len(self.whoosh_search(u"Ind* AND name:[d TO]")), 3)
self.assertEqual(len(self.whoosh_search(u"Ind* AND name:[TO c]")), 0)
def test_date_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"pub_date:2009\-02\-24T00\:00\:00")), 1)
self.assertEqual(len(self.whoosh_search(u"pub_date:2009\-08\-30T00\:00\:00")), 0)
self.assertEqual(len(self.whoosh_search(u"Ind* AND pub_date:[TO 2009\-02\-24T00\:00\:00]")), 3)
def test_escaped_characters_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"Indexed\!")), 3)
self.assertEqual(len(self.whoosh_search(u"http\:\/\/www\.example\.com")), 0)
def test_build_schema(self):
self.site.unregister(MockModel)
self.site.register(MockModel, AllTypesWhooshMockSearchIndex)
(content_field_name, schema) = self.sb.build_schema(self.site.all_searchfields())
self.assertEqual(content_field_name, "text")
self.assertEqual(len(schema._names), 8)
self.assertEqual(
schema._names, ["django_ct", "django_id", "id", "name", "pub_date", "seen_count", "sites", "text"]
)
self.assert_(isinstance(schema._by_name["text"], TEXT))
self.assert_(isinstance(schema._by_name["pub_date"], ID))
self.assert_(isinstance(schema._by_name["seen_count"], STORED))
self.assert_(isinstance(schema._by_name["sites"], KEYWORD))
def test_verify_type(self):
import haystack
haystack.site.unregister(MockModel)
haystack.site.register(MockModel, WhooshMaintainTypeMockSearchIndex)
self.sb.setup()
self.sb.update(self.wmtmmi, self.sample_objs)
self.assertEqual(self.sb.search(u"*")["hits"], 3)
self.assertEqual([result.month for result in self.sb.search(u"*")["results"]], [u"02", u"02", u"02"])
def test_writable(self):
if not os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
os.makedirs(settings.HAYSTACK_WHOOSH_PATH)
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0400)
try:
self.sb.setup()
self.fail()
except IOError:
# Yay. We failed
pass
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0755)
class LiveWhooshSearchQuerySetTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQuerySetTestCase, self).setUp()
# Stow.
temp_path = os.path.join("tmp", "test_whoosh_query")
self.old_whoosh_path = getattr(settings, "HAYSTACK_WHOOSH_PATH", temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# Stow.
import haystack
self.old_debug = settings.DEBUG
settings.DEBUG = True
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = "daniel%s" % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
self.sqs = SearchQuerySet(site=self.site)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
settings.DEBUG = self.old_debug
super(LiveWhooshSearchQuerySetTestCase, self).tearDown()
def test_various_searchquerysets(self):
self.sb.update(self.smmi, self.sample_objs)
sqs = self.sqs.filter(content="Index")
self.assertEqual(sqs.query.build_query(), u"Index")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query("Indexed!")
self.assertEqual(sqs.query.build_query(), u"Indexed\\!")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query("Indexed!").filter(pub_date__lte=date(2009, 8, 31))
self.assertEqual(sqs.query.build_query(), u"Indexed\\! AND pub_date:[TO 2009\-08\-31T00\:00\:00]")
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query("Indexed!").filter(pub_date__lte=date(2009, 2, 23))
self.assertEqual(sqs.query.build_query(), u"Indexed\\! AND pub_date:[TO 2009\\-02\\-23T00\\:00\\:00]")
self.assertEqual(len(sqs), 2)
sqs = (
self.sqs.auto_query("Indexed!")
.filter(pub_date__lte=date(2009, 2, 25))
.filter(django_id__in=[1, 2])
.exclude(name="daniel1")
)
self.assertEqual(
sqs.query.build_query(),
u'Indexed\\! AND pub_date:[TO 2009\\-02\\-25T00\\:00\\:00] AND (django_id:"1" OR django_id:"2") NOT name:daniel1',
)
self.assertEqual(len(sqs), 1)
sqs = self.sqs.auto_query("re-inker")
self.assertEqual(sqs.query.build_query(), u"re\\-inker")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query("0.7 wire")
self.assertEqual(sqs.query.build_query(), u"0\\.7 AND wire")
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query("daler-rowney pearlescent 'bell bronze'")
self.assertEqual(sqs.query.build_query(), u'"bell bronze" AND daler\\-rowney AND pearlescent')
self.assertEqual(len(sqs), 0)
def test_all_regression(self):
sqs = SearchQuerySet()
self.assertEqual([result.pk for result in sqs], [])
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet()
self.assertEqual(len(sqs), 3)
self.assertEqual([result.pk for result in sqs], [u"3", u"2", u"1"])
try:
print SearchQuerySet()
except:
self.fail()
def test_iter(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
sqs = self.sqs.auto_query("Indexed!")
results = [int(result.pk) for result in sqs]
self.assertEqual(results, [3, 2, 1])
self.assertEqual(len(backends.queries), 1)
def test_slice(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query("Indexed!")
self.assertEqual([int(result.pk) for result in results[1:3]], [2, 1])
self.assertEqual(len(backends.queries), 1)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query("Indexed!")
self.assertEqual(int(results[0].pk), 3)
self.assertEqual(len(backends.queries), 1)
def test_manual_iter(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sqs.auto_query("Indexed!")
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = [int(result.pk) for result in results._manual_iter()]
self.assertEqual(results, [3, 2, 1])
self.assertEqual(len(backends.queries), 1)
def test_fill_cache(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
results = self.sqs.auto_query("Indexed!")
self.assertEqual(len(results._result_cache), 0)
self.assertEqual(len(backends.queries), 0)
results._fill_cache(0, 10)
self.assertEqual(len([result for result in results._result_cache if result is not None]), 3)
self.assertEqual(len(backends.queries), 1)
results._fill_cache(10, 20)
self.assertEqual(len([result for result in results._result_cache if result is not None]), 3)
self.assertEqual(len(backends.queries), 2)
def test_cache_is_full(self):
self.sb.update(self.smmi, self.sample_objs)
backends.reset_search_queries()
self.assertEqual(len(backends.queries), 0)
self.assertEqual(self.sqs._cache_is_full(), False)
results = self.sqs.auto_query("Indexed!")
fire_the_iterator_and_fill_cache = [result for result in results]
self.assertEqual(results._cache_is_full(), True)
self.assertEqual(len(backends.queries), 1)
class WhooshSearchBackendTestCase(TestCase):
def setUp(self):
super(WhooshSearchBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.wmtmmi = WhooshMaintainTypeMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# With the models registered, you get the proper bits.
import haystack
# Stow.
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
# Restore.
import haystack
haystack.site = self.old_site
super(WhooshSearchBackendTestCase, self).tearDown()
def whoosh_search(self, query):
self.raw_whoosh = self.raw_whoosh.refresh()
searcher = self.raw_whoosh.searcher()
return searcher.search(self.parser.parse(query))
def test_update(self):
self.sb.update(self.smmi, self.sample_objs)
# Check what Whoosh thinks is there.
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.assertEqual([dict(doc) for doc in self.whoosh_search(u'*')], [{'django_id': u'3', 'django_ct': u'core.mockmodel', 'name': u'daniel3', 'text': u'Indexed!\n3', 'pub_date': u'2009-02-22T00:00:00', 'id': u'core.mockmodel.3'}, {'django_id': u'2', 'django_ct': u'core.mockmodel', 'name': u'daniel2', 'text': u'Indexed!\n2', 'pub_date': u'2009-02-23T00:00:00', 'id': u'core.mockmodel.2'}, {'django_id': u'1', 'django_ct': u'core.mockmodel', 'name': u'daniel1', 'text': u'Indexed!\n1', 'pub_date': u'2009-02-24T00:00:00', 'id': u'core.mockmodel.1'}])
def test_remove(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.sb.remove(self.sample_objs[0])
self.assertEqual(len(self.whoosh_search(u'*')), 2)
self.assertEqual([dict(doc) for doc in self.whoosh_search(u'*')], [{'django_id': u'3', 'django_ct': u'core.mockmodel', 'name': u'daniel3', 'text': u'Indexed!\n3', 'pub_date': u'2009-02-22T00:00:00', 'id': u'core.mockmodel.3'}, {'django_id': u'2', 'django_ct': u'core.mockmodel', 'name': u'daniel2', 'text': u'Indexed!\n2', 'pub_date': u'2009-02-23T00:00:00', 'id': u'core.mockmodel.2'}])
def test_clear(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.sb.clear()
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.sb.clear([AnotherMockModel])
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.sb.clear([MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
self.sb.clear([AnotherMockModel, MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
def test_search(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
# No query string should always yield zero results.
self.assertEqual(self.sb.search(u''), {'hits': 0, 'results': []})
# A one letter query string gets nabbed by a stopwords filter. Should
# always yield zero results.
self.assertEqual(self.sb.search(u'a'), {'hits': 0, 'results': []})
# Possible AttributeError?
self.assertEqual(self.sb.search(u'a b'), {'hits': 0, 'results': [], 'spelling_suggestion': '', 'facets': {}})
self.assertEqual(self.sb.search(u'*')['hits'], 3)
self.assertEqual([result.pk for result in self.sb.search(u'*')['results']], [u'3', u'2', u'1'])
self.assertEqual(self.sb.search(u'', highlight=True), {'hits': 0, 'results': []})
self.assertEqual(self.sb.search(u'index*', highlight=True)['hits'], 3)
# DRL_FIXME: Uncomment once highlighting works.
# self.assertEqual([result.highlighted['text'][0] for result in self.sb.search('Index*', highlight=True)['results']], ['<em>Indexed</em>!\n3', '<em>Indexed</em>!\n2', '<em>Indexed</em>!\n1'])
self.assertEqual(self.sb.search(u'Indx')['hits'], 0)
self.assertEqual(self.sb.search(u'Indx')['spelling_suggestion'], u'index')
self.assertEqual(self.sb.search(u'', facets=['name']), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', facets=['name'])
results = self.sb.search(u'index*', facets=['name'])
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search(u'', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}}), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}})
results = self.sb.search(u'index*', date_facets={'pub_date': {'start_date': date(2008, 2, 26), 'end_date': date(2008, 2, 26), 'gap': '/MONTH'}})
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search(u'', query_facets={'name': '[* TO e]'}), {'hits': 0, 'results': []})
results = self.sb.search(u'Index*', query_facets={'name': '[* TO e]'})
results = self.sb.search(u'index*', query_facets={'name': '[* TO e]'})
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
# self.assertEqual(self.sb.search('', narrow_queries=set(['name:daniel1'])), {'hits': 0, 'results': []})
# results = self.sb.search('Index*', narrow_queries=set(['name:daniel1']))
# self.assertEqual(results['hits'], 1)
def test_more_like_this(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'*')), 3)
# Unsupported by Whoosh. Should see empty results.
self.assertEqual(self.sb.more_like_this(self.sample_objs[0])['hits'], 0)
def test_delete_index(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
self.sb.delete_index()
self.assertEqual(self.sb.index.doc_count(), 0)
def test_order_by(self):
self.sb.update(self.smmi, self.sample_objs)
results = self.sb.search(u'*', sort_by=['pub_date'])
self.assertEqual([result.pk for result in results['results']], [u'3', u'2', u'1'])
results = self.sb.search(u'*', sort_by=['-pub_date'])
self.assertEqual([result.pk for result in results['results']], [u'1', u'2', u'3'])
results = self.sb.search(u'*', sort_by=['id'])
self.assertEqual([result.pk for result in results['results']], [u'1', u'2', u'3'])
results = self.sb.search(u'*', sort_by=['-id'])
self.assertEqual([result.pk for result in results['results']], [u'3', u'2', u'1'])
def test__from_python(self):
self.assertEqual(self.sb._from_python('abc'), u'abc')
self.assertEqual(self.sb._from_python(1), u'1')
self.assertEqual(self.sb._from_python(2653), u'2653')
self.assertEqual(self.sb._from_python(25.5), u'25.5')
self.assertEqual(self.sb._from_python([1, 2, 3]), u'[1, 2, 3]')
self.assertEqual(self.sb._from_python((1, 2, 3)), u'(1, 2, 3)')
self.assertEqual(self.sb._from_python({'a': 1, 'c': 3, 'b': 2}), u"{'a': 1, 'c': 3, 'b': 2}")
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 16, 14)), u'2009-05-09T16:14:00')
self.assertEqual(self.sb._from_python(datetime(2009, 5, 9, 0, 0)), u'2009-05-09T00:00:00')
self.assertEqual(self.sb._from_python(datetime(1899, 5, 18, 0, 0)), u'1899-05-18T00:00:00')
self.assertEqual(self.sb._from_python(datetime(2009, 5, 18, 1, 16, 30, 250)), u'2009-05-18T01:16:30') # Sorry, we shed the microseconds.
def test__to_python(self):
self.assertEqual(self.sb._to_python('abc'), 'abc')
self.assertEqual(self.sb._to_python('1'), 1)
self.assertEqual(self.sb._to_python('2653'), 2653)
self.assertEqual(self.sb._to_python('25.5'), 25.5)
self.assertEqual(self.sb._to_python('[1, 2, 3]'), [1, 2, 3])
self.assertEqual(self.sb._to_python('(1, 2, 3)'), (1, 2, 3))
self.assertEqual(self.sb._to_python('{"a": 1, "b": 2, "c": 3}'), {'a': 1, 'c': 3, 'b': 2})
self.assertEqual(self.sb._to_python('2009-05-09T16:14:00'), datetime(2009, 5, 9, 16, 14))
self.assertEqual(self.sb._to_python('2009-05-09T00:00:00'), datetime(2009, 5, 9, 0, 0))
self.assertEqual(self.sb._to_python(None), None)
def test_range_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u'[d TO]')), 3)
self.assertEqual(len(self.whoosh_search(u'name:[d TO]')), 3)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[d TO]')), 3)
self.assertEqual(len(self.whoosh_search(u'Ind* AND name:[TO c]')), 0)
def test_date_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"pub_date:2009\-02\-24T00\:00\:00")), 1)
self.assertEqual(len(self.whoosh_search(u"pub_date:2009\-08\-30T00\:00\:00")), 0)
self.assertEqual(len(self.whoosh_search(u'Ind* AND pub_date:[TO 2009\-02\-24T00\:00\:00]')), 3)
def test_escaped_characters_queries(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search(u"Indexed\!")), 3)
self.assertEqual(len(self.whoosh_search(u"http\:\/\/www\.example\.com")), 0)
def test_build_schema(self):
self.site.unregister(MockModel)
self.site.register(MockModel, AllTypesWhooshMockSearchIndex)
(content_field_name, schema) = self.sb.build_schema(self.site.all_searchfields())
self.assertEqual(content_field_name, 'text')
self.assertEqual(len(schema._names), 8)
self.assertEqual(schema._names, ['django_ct', 'django_id', 'id', 'name', 'pub_date', 'seen_count', 'sites', 'text'])
self.assert_(isinstance(schema._by_name['text'], TEXT))
self.assert_(isinstance(schema._by_name['pub_date'], ID))
self.assert_(isinstance(schema._by_name['seen_count'], STORED))
self.assert_(isinstance(schema._by_name['sites'], KEYWORD))
def test_verify_type(self):
import haystack
haystack.site.unregister(MockModel)
haystack.site.register(MockModel, WhooshMaintainTypeMockSearchIndex)
self.sb.setup()
self.sb.update(self.wmtmmi, self.sample_objs)
self.assertEqual(self.sb.search(u'*')['hits'], 3)
self.assertEqual([result.month for result in self.sb.search(u'*')['results']], [u'02', u'02', u'02'])
def test_writable(self):
if not os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
os.makedirs(settings.HAYSTACK_WHOOSH_PATH)
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0400)
try:
self.sb.setup()
self.fail()
except IOError:
# Yay. We failed
pass
os.chmod(settings.HAYSTACK_WHOOSH_PATH, 0755)
class WhooshBoostBackendTestCase(TestCase):
def setUp(self):
super(WhooshBoostBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = SearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshBoostMockSearchIndex(AFourthMockModel, backend=self.sb)
self.site.register(AFourthMockModel, WhooshBoostMockSearchIndex)
# With the models registered, you get the proper bits.
import haystack
# Stow.
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 5):
mock = AFourthMockModel()
mock.id = i
if i % 2:
mock.author = 'daniel'
mock.editor = 'david'
else:
mock.author = 'david'
mock.editor = 'daniel'
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
# Restore.
import haystack
haystack.site = self.old_site
def test_boost(self):
self.sb.update(self.smmi, self.sample_objs)
self.raw_whoosh = self.raw_whoosh.refresh()
searcher = self.raw_whoosh.searcher()
self.assertEqual(len(searcher.search(self.parser.parse(u'*'), limit=1000)), 4)
results = SearchQuerySet().filter(SQ(author='daniel') | SQ(editor='daniel'))
self.assertEqual([result.id for result in results], [
'core.afourthmockmodel.1',
'core.afourthmockmodel.3',
'core.afourthmockmodel.2',
'core.afourthmockmodel.4'
])
class WhooshSearchBackendTestCase(TestCase):
def setUp(self):
super(WhooshSearchBackendTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.raw_whoosh.delete_by_query(q=self.parser.parse('*'))
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = datetime.date(2009, 2, 25) - datetime.timedelta(days=i)
self.sample_objs.append(mock)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
index_files = os.listdir(settings.HAYSTACK_WHOOSH_PATH)
for index_file in index_files:
os.remove(os.path.join(settings.HAYSTACK_WHOOSH_PATH, index_file))
os.removedirs(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
super(WhooshSearchBackendTestCase, self).tearDown()
def whoosh_search(self, query):
searcher = self.raw_whoosh.searcher()
return searcher.search(self.parser.parse(query))
def test_update(self):
self.sb.update(self.smmi, self.sample_objs)
# Check what Whoosh thinks is there.
self.assertEqual(len(self.whoosh_search('*')), 3)
self.assertEqual([dict(doc) for doc in self.whoosh_search('*')], [{'django_id_s': u'3', 'django_ct_s': u'core.mockmodel', 'name': u'daniel3', 'text': u'Indexed!\n3', 'pub_date': u'2009-02-22', 'id': u'core.mockmodel.3'}, {'django_id_s': u'2', 'django_ct_s': u'core.mockmodel', 'name': u'daniel2', 'text': u'Indexed!\n2', 'pub_date': u'2009-02-23', 'id': u'core.mockmodel.2'}, {'django_id_s': u'1', 'django_ct_s': u'core.mockmodel', 'name': u'daniel1', 'text': u'Indexed!\n1', 'pub_date': u'2009-02-24', 'id': u'core.mockmodel.1'}])
def test_remove(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
self.sb.remove(self.sample_objs[0])
self.assertEqual(len(self.whoosh_search('*')), 2)
self.assertEqual([dict(doc) for doc in self.whoosh_search('*')], [{'django_id_s': u'3', 'django_ct_s': u'core.mockmodel', 'name': u'daniel3', 'text': u'Indexed!\n3', 'pub_date': u'2009-02-22', 'id': u'core.mockmodel.3'}, {'django_id_s': u'2', 'django_ct_s': u'core.mockmodel', 'name': u'daniel2', 'text': u'Indexed!\n2', 'pub_date': u'2009-02-23', 'id': u'core.mockmodel.2'}])
def test_clear(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
self.sb.clear()
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
self.sb.clear([AnotherMockModel])
self.assertEqual(len(self.whoosh_search('*')), 3)
self.sb.clear([MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
self.sb.clear([AnotherMockModel, MockModel])
self.raw_whoosh = self.sb.index
self.assertEqual(self.raw_whoosh.doc_count(), 0)
def test_search(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
self.assertEqual(self.sb.search(''), [])
self.assertEqual(self.sb.search('*')['hits'], 3)
self.assertEqual([result.pk for result in self.sb.search('*')['results']], [u'3', u'2', u'1'])
self.assertEqual(self.sb.search('', highlight=True), [])
self.assertEqual(self.sb.search('Index*', highlight=True)['hits'], 3)
# DRL_FIXME: Uncomment once highlighting works.
# self.assertEqual([result.highlighted['text'][0] for result in self.sb.search('Index*', highlight=True)['results']], ['<em>Indexed</em>!\n3', '<em>Indexed</em>!\n2', '<em>Indexed</em>!\n1'])
self.assertEqual(self.sb.search('', facets=['name']), [])
results = self.sb.search('Index*', facets=['name'])
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search('', date_facets={'pub_date': {'start_date': datetime.date(2008, 2, 26), 'end_date': datetime.date(2008, 2, 26), 'gap': '/MONTH'}}), [])
results = self.sb.search('Index*', date_facets={'pub_date': {'start_date': datetime.date(2008, 2, 26), 'end_date': datetime.date(2008, 2, 26), 'gap': '/MONTH'}})
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
self.assertEqual(self.sb.search('', query_facets={'name': '[* TO e]'}), [])
results = self.sb.search('Index*', query_facets={'name': '[* TO e]'})
self.assertEqual(results['hits'], 3)
self.assertEqual(results['facets'], {})
# self.assertEqual(self.sb.search('', narrow_queries=['name:daniel1']), [])
# results = self.sb.search('Index*', narrow_queries=['name:daniel1'])
# self.assertEqual(results['hits'], 1)
def test_more_like_this(self):
self.sb.update(self.smmi, self.sample_objs)
self.assertEqual(len(self.whoosh_search('*')), 3)
# Unsupported by Whoosh. Should see empty results.
self.assertEqual(self.sb.more_like_this(self.sample_objs[0])['hits'], 0)
def test_delete_index(self):
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
self.sb.delete_index()
self.assertEqual(self.sb.index.doc_count(), 0)
class LiveWhooshSearchQuerySetTestCase(TestCase):
def setUp(self):
super(LiveWhooshSearchQuerySetTestCase, self).setUp()
# Stow.
temp_path = os.path.join('tmp', 'test_whoosh_query')
self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
settings.HAYSTACK_WHOOSH_PATH = temp_path
self.site = WhooshSearchSite()
self.sb = SearchBackend(site=self.site)
self.smmi = WhooshMockSearchIndex(MockModel, backend=self.sb)
self.site.register(MockModel, WhooshMockSearchIndex)
# Stow.
import haystack
self.old_site = haystack.site
haystack.site = self.site
self.sb.setup()
self.raw_whoosh = self.sb.index
self.parser = QueryParser(self.sb.content_field_name, schema=self.sb.schema)
self.sb.delete_index()
self.sample_objs = []
for i in xrange(1, 4):
mock = MockModel()
mock.id = i
mock.author = 'daniel%s' % i
mock.pub_date = date(2009, 2, 25) - timedelta(days=i)
self.sample_objs.append(mock)
self.sq = SearchQuery(backend=self.sb)
self.sqs = SearchQuerySet(site=self.site)
def tearDown(self):
if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
shutil.rmtree(settings.HAYSTACK_WHOOSH_PATH)
settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
import haystack
haystack.site = self.old_site
super(LiveWhooshSearchQuerySetTestCase, self).tearDown()
def test_various_searchquerysets(self):
self.sb.update(self.smmi, self.sample_objs)
sqs = self.sqs.filter(content='Index')
self.assertEqual(sqs.query.build_query(), u'Index')
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!')
self.assertEqual(sqs.query.build_query(), u'Indexed\\!')
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 8, 31))
self.assertEqual(sqs.query.build_query(), u'Indexed\\! AND pub_date:[TO 2009\-08\-31T00\:00\:00]')
self.assertEqual(len(sqs), 3)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 2, 23))
self.assertEqual(sqs.query.build_query(), u'Indexed\\! AND pub_date:[TO 2009\\-02\\-23T00\\:00\\:00]')
self.assertEqual(len(sqs), 2)
sqs = self.sqs.auto_query('Indexed!').filter(pub_date__lte=date(2009, 2, 25)).filter(django_id__in=[1, 2]).exclude(name='daniel1')
self.assertEqual(sqs.query.build_query(), u'Indexed\\! AND pub_date:[TO 2009\\-02\\-25T00\\:00\\:00] AND (django_id:"1" OR django_id:"2") NOT name:daniel1')
self.assertEqual(len(sqs), 1)
sqs = self.sqs.auto_query('re-inker')
self.assertEqual(sqs.query.build_query(), u're\\-inker')
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query('0.7 wire')
self.assertEqual(sqs.query.build_query(), u'0\\.7 AND wire')
self.assertEqual(len(sqs), 0)
sqs = self.sqs.auto_query("daler-rowney pearlescent 'bell bronze'")
self.assertEqual(sqs.query.build_query(), u'"bell bronze" AND daler\\-rowney AND pearlescent')
self.assertEqual(len(sqs), 0)
def test_all_regression(self):
sqs = SearchQuerySet()
self.assertEqual([result.pk for result in sqs], [])
self.sb.update(self.smmi, self.sample_objs)
self.assert_(self.sb.index.doc_count() > 0)
sqs = SearchQuerySet()
self.assertEqual(len(sqs), 3)