def test_nested_and_filter(self):
"""
It should be possible to add another multi-clause filter inside
of an existing multi-clause filter and have them nest correctly.
"""
query_builder = QueryBuilder()
query_builder.and_filter(
Exists('value')
)
and_filter = query_builder.find_filter(And)
and_filter.and_filter(
Exists('nested_value')
)
self.assertEquals(
query_builder.to_query()['filter'],
{
"and": [
{"exists": {"field": "value"}},
{
"and": [
{"exists": {
"field": "nested_value"
}}
]
}
]
}
)
