def test_nested_aggregation(self):
agg = Nested("resellers", "resellers")
agg.add_aggregation(Min("min_price").set_field("price"))
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['resellers']
self.assertEqual(4.98, results['min_price']['value'])
def test_to_dict(self):
expected = {
"min": {
"field": "price",
"script": "_value * conversion_rate",
"params": {
"conversion_rate": 1.2
}
}
}
agg = Min("min_price_in_euros")
agg.set_field("price")
agg.set_script(Script("_value * conversion_rate", {"conversion_rate": 1.2}))
self.assertEqual(expected, agg.to_dict())
def test_min_aggregation(self):
agg = Min("min_price")
agg.set_field("price")
query = Query()
query.add_aggregation(agg)
results = self._index.get_doc_type("test").search(query).aggregations["min_price"]
self.assertAlmostEqual(1, results["value"])
# test using a script
agg.set_script(Script("_value * conversion_rate", {"conversion_rate": 1.2}))
query = Query()
query.add_aggregation(agg)
results = self._index.get_doc_type("test").search(query).aggregations["min_price"]
self.assertEqual(1.2, results["value"])
