def test_get_session_info(self):
"""
Test a valid retrieval of a complex IQR session state.
"""
rank_relevancy_with_feedback = mock.MagicMock(
spec=RankRelevancyWithFeedback)
iqrs = IqrSession(rank_relevancy_with_feedback, session_uid='abc')
ep, en, p1, p2, p3, n1, n2, d1, d2, n3 = [
DescriptorMemoryElement('test', uid)
for uid in ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j']
# ep en p1 p2 p3 n1 n2 d1 d2 n3
] # C C C C C C
# ^Contributing^
# Current adjudications
iqrs.external_positive_descriptors = {ep}
iqrs.positive_descriptors = {p1, p2, p3}
iqrs.external_negative_descriptors = {en}
iqrs.negative_descriptors = {n1, n2, n3}
# "Last Refine" adjudications
# - simulating that "currently" neutral descriptors were previous
# adjudicated.
iqrs.rank_contrib_pos = {p2, d1}
iqrs.rank_contrib_pos_ext = {ep}
iqrs.rank_contrib_neg = {n1, n3, d2}
iqrs.rank_contrib_neg_ext = set()
# mock working set with
iqrs.working_set.add_many_descriptors([p1, p2, p3, n1, n2, d1, d2, n3])
self.app.controller.add_session(iqrs)
with self.app.test_client() as tc:
#: :type: flask.wrappers.Response
r = tc.get('/session?sid=abc')
self.assertStatusCode(r, 200)
r_json = r.json
assert r_json['sid'] == 'abc'
# That everything included in "current" adjudications is included
# here.
assert set(r_json['uuids_pos_ext']) == {'a'}
assert set(r_json['uuids_pos']) == {'c', 'd', 'e'}
assert set(r_json['uuids_neg_ext']) == {'b'}
assert set(r_json['uuids_neg']) == {'f', 'g', 'j'}
# That those marked as "contributing" are included here
assert set(r_json['uuids_pos_in_model']) == {'d', 'h'}
assert set(r_json['uuids_pos_ext_in_model']) == {'a'}
assert set(r_json['uuids_neg_in_model']) == {'f', 'j', 'i'}
assert set(r_json['uuids_neg_ext_in_model']) == set()
# IQR working set expected size
assert r_json['wi_count'] == 8
def test_get_unadjudicated_relevancy_no_cache_has_results(self):
"""
Test that we get the non-adjudicated DescriptorElements and their
scores correctly from a non-cached state with known results.
"""
iqrs = IqrSession()
d0 = DescriptorMemoryElement('', 0).set_vector([0])
d1 = DescriptorMemoryElement('', 1).set_vector([1])
d2 = DescriptorMemoryElement('', 2).set_vector([2])
d3 = DescriptorMemoryElement('', 3).set_vector([3])
# Simulate a populated contributing adjudication state (there must be
# some positives for a simulated post-refine state to be valid).
iqrs.rank_contrib_pos = {d1}
iqrs.rank_contrib_neg = {d0}
# Simulate post-refine results map.
iqrs.results = {
d0: 0.1,
d1: 0.8,
d2: 0.2,
d3: 0.4,
}
# Cache should be initially empty
assert iqrs._ordered_non_adj is None
# Test that the appropriate sorting actually occurs.
with mock.patch('smqtk.iqr.iqr_session.sorted',
side_effect=sorted) as m_sorted:
actual1 = iqrs.get_unadjudicated_relevancy()
m_sorted.assert_called_once()
expected = [(d3, 0.4), (d2, 0.2)]
assert actual1 == expected
# Calling the method a second time should not result in a ``sorted``
# operation due to caching.
with mock.patch('smqtk.iqr.iqr_session.sorted',
side_effect=sorted) as m_sorted:
actual2 = iqrs.get_unadjudicated_relevancy()
m_sorted.assert_not_called()
assert actual2 == expected
# Both returns should be shallow copies, thus not the same list
# instances.
assert id(actual1) != id(actual2)
