def test_group_terms(self):
""":meth:`._group_terms` groups terms using logical precedence."""
query = AdvancedQuery(terms=FieldedSearchList([
FieldedSearchTerm(operator=None, field='title', term='muon'),
FieldedSearchTerm(operator='OR', field='title', term='gluon'),
FieldedSearchTerm(operator='NOT', field='title', term='foo'),
FieldedSearchTerm(operator='AND', field='title', term='boson'),
]))
expected = (
FieldedSearchTerm(operator=None, field='title', term='muon'),
'OR',
(
(
FieldedSearchTerm(operator='OR', field='title', term='gluon'),
'NOT',
FieldedSearchTerm(operator='NOT', field='title', term='foo')
),
'AND',
FieldedSearchTerm(operator='AND', field='title', term='boson')
)
)
try:
terms = advanced._group_terms(query)
except AssertionError:
self.fail('Should result in a single group')
self.assertEqual(expected, terms)
def test_group_terms(self):
""":meth:`._group_terms` groups terms using logical precedence."""
query = AdvancedQuery(terms=FieldedSearchList([
FieldedSearchTerm(operator=None, field="title", term="muon"),
FieldedSearchTerm(operator="OR", field="title", term="gluon"),
FieldedSearchTerm(operator="NOT", field="title", term="foo"),
FieldedSearchTerm(operator="AND", field="title", term="boson"),
]))
expected = (
FieldedSearchTerm(operator=None, field="title", term="muon"),
"OR",
(
(
FieldedSearchTerm(operator="OR",
field="title",
term="gluon"),
"NOT",
FieldedSearchTerm(operator="NOT",
field="title",
term="foo"),
),
"AND",
FieldedSearchTerm(operator="AND", field="title", term="boson"),
),
)
try:
terms = advanced._group_terms(query)
except AssertionError:
self.fail("Should result in a single group")
self.assertEqual(expected, terms)