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test_queryset.py
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96 lines (73 loc) · 3.62 KB
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import pytest
from docarray.array.queryset import QueryParser
def test_empty_query():
query = QueryParser()
assert query.lookup_groups is None
def test_illegal_query():
with pytest.raises(ValueError):
query = QueryParser({'$may': {'brand': {'$lt': 1}, 'price': {'$gte': 50}}})
def test_simple_query():
query = QueryParser({'tags__x': {'$gte': 2}})
assert query.lookup_groups.lookups == {'tags__x__gte': 2}
query = QueryParser({'tags__x': {'$gte': 2}, 'tags__y': {'$lt': 1}})
assert len(query.lookup_groups.children) == 2
assert query.lookup_groups.op == 'and'
assert query.lookup_groups.children[1].lookups == {'tags__y__lt': 1}
query = QueryParser({'tags__x': {'$gte': 0, '$lte': 54}})
assert len(query.lookup_groups.children) == 2
assert query.lookup_groups.op == 'and'
assert query.lookup_groups.children[0].lookups == {'tags__x__gte': 0}
assert query.lookup_groups.children[1].lookups == {'tags__x__lte': 54}
query = QueryParser({'tags': {'$size': 1}})
assert query.lookup_groups.lookups == {'tags__size': 1}
query = QueryParser({'tags': {'$exists': True}})
assert query.lookup_groups.lookups == {'tags__exists': True}
def test_logic_query():
query = QueryParser({'$or': {'tags__x': {'$lt': 1}, 'tags__y': {'$gte': 50}}})
assert len(query.lookup_groups.children) == 2
assert query.lookup_groups.op == 'or'
assert query.lookup_groups.children[0].lookups == {'tags__x__lt': 1}
assert query.lookup_groups.children[1].lookups == {'tags__y__gte': 50}
query = QueryParser({'$or': [{'price': {'$gte': 0}}, {'price': {'$lte': 54}}]})
assert not query.lookup_groups.negate
assert len(query.lookup_groups.children) == 2
assert query.lookup_groups.op == 'or'
assert query.lookup_groups.children[0].lookups == {'price__gte': 0}
assert query.lookup_groups.children[1].lookups == {'price__lte': 54}
query = QueryParser({'$not': [{'price': {'$gte': 0}}, {'price': {'$lte': 54}}]})
assert query.lookup_groups.negate
assert query.lookup_groups.op == 'and'
assert len(query.lookup_groups.children) == 2
query = QueryParser({'$not': {'price': {'$gte': 0}}})
assert query.lookup_groups.negate
def test_complex_query():
conditions = {
'$and': {
'price': {'$or': [{'price': {'$gte': 0}}, {'price': {'$lte': 54}}]},
'rating': {'$gte': 1},
'year': {'$gte': 2007, '$lte': 2010},
}
}
query = QueryParser(conditions)
assert query.lookup_groups.op == 'and'
assert len(query.lookup_groups.children) == 3
assert query.lookup_groups.children[0].op == 'or'
assert query.lookup_groups.children[0].children[0].lookups == {'price__gte': 0}
assert query.lookup_groups.children[0].children[1].lookups == {'price__lte': 54}
assert query.lookup_groups.children[1].lookups == {'rating__gte': 1}
assert query.lookup_groups.children[2].op == 'and'
assert query.lookup_groups.children[2].children[0].lookups == {'year__gte': 2007}
assert query.lookup_groups.children[2].children[1].lookups == {'year__lte': 2010}
conditions = {
'$and': {
'$or': [{'price': {'$gte': 0}}, {'price': {'$lte': 54}}],
'rating': {'$gte': 1},
'year': {'$gte': 2007, '$lte': 2010},
}
}
query = QueryParser(conditions)
assert query.lookup_groups.op == 'and'
assert len(query.lookup_groups.children) == 3
assert query.lookup_groups.children[0].op == 'or'
assert query.lookup_groups.children[0].children[0].lookups == {'price__gte': 0}
assert query.lookup_groups.children[0].children[1].lookups == {'price__lte': 54}