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test_solr_package_search.py
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test_solr_package_search.py
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from nose.tools import assert_equal, assert_raises
from ckan import model
import ckan.lib.search as search
from ckan.tests import TestController, CreateTestData, setup_test_search_index
from ckan.tests.lib import check_search_results
class TestQuery:
def test_1_convert_legacy_params_to_solr(self):
convert = search.convert_legacy_parameters_to_solr
assert_equal(convert({'title': 'bob'}), {'q': 'title:bob'})
assert_equal(convert({'title': 'bob', 'fl': 'name'}),
{'q': 'title:bob', 'fl': 'name'})
assert_equal(convert({'title': 'bob perkins'}), {'q': 'title:"bob perkins"'})
assert_equal(convert({'q': 'high+wages'}), {'q': 'high wages'})
assert_equal(convert({'q': 'high+wages summary'}), {'q': 'high wages summary'})
assert_equal(convert({'title': 'high+wages'}), {'q': 'title:"high wages"'})
assert_equal(convert({'title': 'bob', 'all_fields': 1}), {'q': 'title:bob', 'fl': '*'})
assert_raises(search.SearchError, convert, {'title': 'bob', 'all_fields': 'non-boolean'})
assert_equal(convert({'q': 'bob', 'order_by': 'name'}), {'q': 'bob', 'sort':'name asc'})
assert_equal(convert({'q': 'bob', 'offset': '0', 'limit': '10'}), {'q': 'bob', 'start':'0', 'rows':'10'})
assert_equal(convert({'tags': ['russian', 'tolstoy']}), {'q': 'tags:"russian" tags:"tolstoy"'})
assert_equal(convert({'tags': ['russian', 'multi word']}), {'q': 'tags:"russian" tags:"multi word"'})
assert_equal(convert({'tags': ['with CAPITALS']}), {'q': 'tags:"with CAPITALS"'})
assert_equal(convert({'tags': [u'with greek omega \u03a9']}), {'q': u'tags:"with greek omega \u03a9"'})
assert_equal(convert({'tags': ['tolstoy']}), {'q': 'tags:"tolstoy"'})
assert_equal(convert({'tags': 'tolstoy'}), {'q': 'tags:"tolstoy"'})
assert_equal(convert({'tags': 'more than one tolstoy'}), {'q': 'tags:"more than one tolstoy"'})
assert_equal(convert({'tags': u'with greek omega \u03a9'}), {'q': u'tags:"with greek omega \u03a9"'})
assert_raises(search.SearchError, convert, {'tags': {'tolstoy':1}})
class TestSearch(TestController):
# 'penguin' is in all test search packages
q_all = u'penguin'
@classmethod
def setup_class(cls):
model.Session.remove()
setup_test_search_index()
CreateTestData.create_search_test_data()
# now remove a tag so we can test search with deleted tags
model.repo.new_revision()
gils = model.Package.by_name(u'gils')
# an existing tag used only by gils
cls.tagname = u'registry'
idx = [t.name for t in gils.get_tags()].index(cls.tagname)
gils.remove_tag(gils.get_tags()[idx])
model.repo.commit_and_remove()
@classmethod
def teardown_class(cls):
model.repo.rebuild_db()
search.clear()
def _pkg_names(self, result):
return ' '.join(result['results'])
def _check_entity_names(self, result, names_in_result):
names = result['results']
for name in names_in_result:
if name not in names:
return False
return True
def test_1_all_records(self):
result = search.query_for(model.Package).run({'q': self.q_all})
assert 'gils' in result['results'], result['results']
assert result['count'] == 6, result['count']
def test_1_name(self):
# exact name
result = search.query_for(model.Package).run({'q': u'gils'})
assert result['count'] == 1, result
assert self._pkg_names(result) == 'gils', result
def test_1_name_multiple_results(self):
result = search.query_for(model.Package).run({'q': u'gov'})
assert self._check_entity_names(result, ('us-gov-images', 'usa-courts-gov')), self._pkg_names(result)
assert result['count'] == 4, self._pkg_names(result)
def test_1_name_token(self):
result = search.query_for(model.Package).run({'q': u'name:gils'})
assert self._pkg_names(result) == 'gils', self._pkg_names(result)
result = search.query_for(model.Package).run({'q': u'title:gils'})
assert not self._check_entity_names(result, ('gils')), self._pkg_names(result)
def test_2_title(self):
# exact title, one word
result = search.query_for(model.Package).run({'q': u'Opengov.se'})
assert self._pkg_names(result) == 'se-opengov', self._pkg_names(result)
# multiple words
result = search.query_for(model.Package).run({'q': u'Government Expenditure'})
# uk-government-expenditure is the best match but all other results should be retured
assert self._pkg_names(result).startswith('uk-government-expenditure'), self._pkg_names(result)
# se-opengov has only government in tags, all others hav it in title.
assert self._pkg_names(result).endswith('se-opengov'), self._pkg_names(result)
# multiple words wrong order
result = search.query_for(model.Package).run({'q': u'Expenditure Government'})
assert self._pkg_names(result).startswith('uk-government-expenditure'), self._pkg_names(result)
assert self._pkg_names(result).endswith('se-opengov'), self._pkg_names(result)
# multiple words all should match government
result = search.query_for(model.Package).run({'q': u'Expenditure Government China'})
assert len(result['results']) == 5, self._pkg_names(result)
def test_3_licence(self):
# this should result, but it is here to check that at least it does not error
result = search.query_for(model.Package).run({'q': u'license:"OKD::Other (PublicsDomain)"'})
assert result['count'] == 0, result
def test_quotation(self):
# multiple words quoted
result = search.query_for(model.Package).run({'q': u'"Government Expenditure"'})
assert self._pkg_names(result) == 'uk-government-expenditure', self._pkg_names(result)
# multiple words quoted wrong order
result = search.query_for(model.Package).run({'q': u'"Expenditure Government"'})
assert self._pkg_names(result) == '', self._pkg_names(result)
def test_string_not_found(self):
result = search.query_for(model.Package).run({'q': u'randomthing'})
assert self._pkg_names(result) == '', self._pkg_names(result)
def test_tags_field(self):
result = search.query_for(model.Package).run({'q': u'country-sweden'})
assert self._check_entity_names(result, ['se-publications', 'se-opengov']), self._pkg_names(result)
def test_tags_field_split_word(self):
result = search.query_for(model.Package).run({'q': u'todo split'})
assert self._check_entity_names(result, ['us-gov-images']), self._pkg_names(result)
def test_tags_field_with_capitals(self):
result = search.query_for(model.Package).run({'q': u'CAPITALS'})
assert self._check_entity_names(result, ['se-publications']), self._pkg_names(result)
def dont_test_tags_field_with_basic_unicode(self):
result = search.query_for(model.Package).run({'q': u'greek omega \u03a9'})
assert self._check_entity_names(result, ['se-publications']), self._pkg_names(result)
def test_tags_token_simple(self):
result = search.query_for(model.Package).run({'q': u'tags:country-sweden'})
assert self._check_entity_names(result, ['se-publications', 'se-opengov']), self._pkg_names(result)
result = search.query_for(model.Package).run({'q': u'tags:wildlife'})
assert self._pkg_names(result) == 'us-gov-images', self._pkg_names(result)
def test_tags_token_with_multi_word_tag(self):
result = search.query_for(model.Package).run({'q': u'tags:"todo split"'})
assert self._check_entity_names(result, ['us-gov-images']), self._pkg_names(result)
def test_tags_token_simple_with_deleted_tag(self):
# registry has been deleted
result = search.query_for(model.Package).run({'q': u'tags:registry'})
assert self._pkg_names(result) == '', self._pkg_names(result)
def test_tags_token_multiple(self):
result = search.query_for(model.Package).run({'q': u'tags:country-sweden tags:format-pdf'})
assert self._pkg_names(result) == 'se-publications', self._pkg_names(result)
result = search.query_for(model.Package).run({'q': u'tags:"todo split" tags:war'})
assert self._pkg_names(result) == 'us-gov-images', self._pkg_names(result)
def test_tags_token_complicated(self):
result = search.query_for(model.Package).run({'q': u'tags:country-sweden tags:somethingrandom'})
assert self._pkg_names(result) == '', self._pkg_names(result)
def test_tags_token_with_capitals(self):
result = search.query_for(model.Package).run({'q': u'tags:"CAPITALS"'})
assert self._check_entity_names(result, ['se-publications']), self._pkg_names(result)
def test_tags_token_with_punctuation(self):
result = search.query_for(model.Package).run({'q': u'tags:"surprise."'})
assert self._check_entity_names(result, ['se-publications']), self._pkg_names(result)
def test_tags_token_with_basic_unicode(self):
result = search.query_for(model.Package).run({'q': u'tags:"greek omega \u03a9"'})
assert self._check_entity_names(result, ['se-publications']), self._pkg_names(result)
def test_pagination(self):
# large search
all_results = search.query_for(model.Package).run({'q': self.q_all})
all_pkgs = all_results['results']
all_pkg_count = all_results['count']
# limit
query = {
'q': self.q_all,
'rows': 2
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
count = result['count']
assert len(pkgs) == 2, pkgs
assert count == all_pkg_count
assert pkgs == all_pkgs[:2]
# offset
query = {
'q': self.q_all,
'rows': 2,
'start': 2
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
assert len(pkgs) == 2, pkgs
assert pkgs == all_pkgs[2:4]
# larger offset
query = {
'q': self.q_all,
'rows': 2,
'start': 4
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
assert len(pkgs) == 2, pkgs
assert pkgs == all_pkgs[4:6]
def test_order_by(self):
# TODO: fix this test
#
# as we are not using the 'edismax' query parser now (requires solr >= 3.*), the
# search weighting has been changed
from nose import SkipTest
raise SkipTest()
# large search
all_results = search.query_for(model.Package).run({'q': self.q_all})
all_pkgs = all_results['results']
all_pkg_count = all_results['count']
# rank
query = {
'q': 'government',
'sort': 'rank'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).name for pkg_name in pkgs]
assert fields[0] == 'gils', fields # has government in tags, title and notes
# name
query = {
'q': self.q_all,
'sort': 'name asc'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).name for pkg_name in pkgs]
sorted_fields = fields; sorted_fields.sort()
assert fields == sorted_fields, repr(fields) + repr(sorted_fields)
# title
query = {
'q': self.q_all,
'sort': 'title asc'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).title for pkg_name in pkgs]
sorted_fields = fields; sorted_fields.sort()
assert fields == sorted_fields, repr(fields) + repr(sorted_fields)
# notes
query = {
'q': self.q_all,
'sort': 'notes asc'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).notes for pkg_name in pkgs]
sorted_fields = fields; sorted_fields.sort()
assert fields == sorted_fields, repr(fields) + repr(sorted_fields)
# extra field
query = {
'q': self.q_all,
'sort': 'date_released asc'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name) for pkg_name in pkgs]
fields = [field.extras.get('date_released') for field in fields]
sorted_fields = fields; sorted_fields.sort()
assert fields == sorted_fields, repr(fields) + repr(sorted_fields)
def test_search_notes_on(self):
result = search.query_for(model.Package).run({'q': u'restrictions'})
pkgs = result['results']
count = result['count']
assert len(pkgs) == 2, pkgs
def test_search_foreign_chars(self):
result = search.query_for(model.Package).run({'q': 'umlaut'})
assert result['results'] == ['gils'], result['results']
result = search.query_for(model.Package).run({'q': u'thumb'})
assert result['count'] == 0, result['results']
result = search.query_for(model.Package).run({'q': u'th\xfcmb'})
assert result['results'] == ['gils'], result['results']
def test_groups(self):
result = search.query_for(model.Package).run({'q': u'groups:random'})
assert self._pkg_names(result) == '', self._pkg_names(result)
result = search.query_for(model.Package).run({'q': u'groups:ukgov'})
assert result['count'] == 4, self._pkg_names(result)
result = search.query_for(model.Package).run({'q': u'groups:ukgov tags:us'})
assert result['count'] == 2, self._pkg_names(result)
class TestSearchOverall(TestController):
@classmethod
def setup_class(cls):
setup_test_search_index()
CreateTestData.create()
@classmethod
def teardown_class(cls):
model.repo.rebuild_db()
search.clear()
def test_overall(self):
check_search_results('annakarenina', 1, ['annakarenina'])
check_search_results('warandpeace', 1, ['warandpeace'])
check_search_results('', 2)
check_search_results('A Novel By Tolstoy', 1, ['annakarenina'])
check_search_results('title:Novel', 1, ['annakarenina'])
check_search_results('title:peace', 0)
check_search_results('name:warandpeace', 1)
check_search_results('groups:david', 2)
check_search_results('groups:roger', 1)
check_search_results('groups:lenny', 0)
check_search_results('tags:"russian"', 2)
check_search_results(u'tags:"Flexible \u30a1"', 2)
check_search_results(u'Flexible \u30a1', 2)
check_search_results(u'Flexible', 2)
check_search_results(u'flexible', 2)
class TestGeographicCoverage(TestController):
@classmethod
def setup_class(cls):
setup_test_search_index()
init_data = [
{'name':'eng',
'extras':{'geographic_coverage':'100000: England'},},
{'name':'eng_ni',
'extras':{'geographic_coverage':'100100: England, Northern Ireland'},},
{'name':'uk',
'extras':{'geographic_coverage':'111100: United Kingdom (England, Scotland, Wales, Northern Ireland'},},
{'name':'gb',
'extras':{'geographic_coverage':'111000: Great Britain (England, Scotland, Wales)'},},
{'name':'none',
'extras':{'geographic_coverage':'000000:'},},
]
CreateTestData.create_arbitrary(init_data)
@classmethod
def teardown_class(self):
model.repo.rebuild_db()
search.clear()
def _do_search(self, q, expected_pkgs, count=None):
query = {
'q': q,
'sort': 'rank'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).name for pkg_name in pkgs]
if not (count is None):
assert result['count'] == count, result['count']
for expected_pkg in expected_pkgs:
assert expected_pkg in fields, expected_pkg
def _filtered_search(self, value, expected_pkgs, count=None):
query = {
'q': 'geographic_coverage:%s' % value,
'sort': 'rank'
}
result = search.query_for(model.Package).run(query)
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).name for pkg_name in pkgs]
if not (count is None):
assert result['count'] == count, result['count']
for expected_pkg in expected_pkgs:
assert expected_pkg in fields, expected_pkg
def test_0_basic(self):
self._do_search(u'england', ['eng', 'eng_ni', 'uk', 'gb'], 4)
self._do_search(u'northern ireland', ['eng_ni', 'uk'], 2)
self._do_search(u'united kingdom', ['uk'], 1)
self._do_search(u'great britain', ['gb'], 1)
def test_1_filtered(self):
# TODO: solr is not currently set up to allow partial matches
# and extras are not saved as multivalued so this
# test will fail. Make multivalued or remove?
from ckan.tests import SkipTest
raise SkipTest
self._filtered_search(u'england', ['eng', 'eng_ni', 'uk', 'gb'], 4)
class TestExtraFields(TestController):
@classmethod
def setup_class(cls):
setup_test_search_index()
init_data = [
{'name':'a',
'extras':{'department':'abc',
'agency':'ag-a'},},
{'name':'b',
'extras':{'department':'bcd',
'agency':'ag-b'},},
{'name':'c',
'extras':{'department':'cde abc'},},
{'name':'none',
'extras':{'department':''},},
]
CreateTestData.create_arbitrary(init_data)
@classmethod
def teardown_class(self):
model.repo.rebuild_db()
search.clear()
def _do_search(self, department, expected_pkgs, count=None):
result = search.query_for(model.Package).run({'q': 'department: %s' % department})
pkgs = result['results']
fields = [model.Package.by_name(pkg_name).name for pkg_name in pkgs]
if not (count is None):
assert result['count'] == count, result['count']
for expected_pkg in expected_pkgs:
assert expected_pkg in fields, expected_pkg
def test_0_basic(self):
self._do_search(u'bcd', 'b', 1)
self._do_search(u'"cde abc"', 'c', 1)
def test_1_extras_in_all_fields(self):
response = search.query_for(model.Package).run({'q': 'abc', 'fl': '*'})
assert response['count'] == 2
results = response['results']
for result in results:
assert 'extras' in result.keys(), result
assert 'department' in result['extras'], result['extras']
assert result['extras']['department'] in ['abc', 'cde abc'], result['extras']['department']
class TestRank(TestController):
@classmethod
def setup_class(cls):
setup_test_search_index()
init_data = [{'name':u'test1-penguin-canary',
'title':u'penguin',
'tags':u'canary goose squirrel wombat wombat'.split()},
{'name':u'test2-squirrel-squirrel-canary-goose',
'title':u'squirrel goose',
'tags':u'penguin wombat'.split()},
]
CreateTestData.create_arbitrary(init_data)
cls.pkg_names = [
u'test1-penguin-canary',
u'test2-squirrel-squirrel-canary-goose'
]
@classmethod
def teardown_class(self):
model.repo.rebuild_db()
search.clear()
def _do_search(self, q, wanted_results):
query = {
'q': q,
'sort': 'rank'
}
result = search.query_for(model.Package).run(query)
results = result['results']
err = 'Wanted %r, got %r' % (wanted_results, results)
assert wanted_results[0] == results[0], err
assert wanted_results[1] == results[1], err
def test_0_basic(self):
self._do_search(u'wombat', self.pkg_names)
self._do_search(u'squirrel', self.pkg_names[::-1])
self._do_search(u'canary', self.pkg_names)
def test_1_weighting(self):
self._do_search(u'penguin', self.pkg_names)
self._do_search(u'goose', self.pkg_names[::-1])