def test_date_histogram_aggregation(self):
agg = DateHistogram("hist", "created", "1h")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['hist']
self.assertEqual(3, len(results['buckets']))
def test_date_histogram_aggregation(self):
agg = DateHistogram("hist", "created", "1h")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['hist']
self.assertEqual(3, len(results['buckets']))
def test_value_count_aggregation(self):
agg = ValueCount("count", "price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['count']
self.assertEqual(5, results['value'])
def test_missing_aggregation(self):
agg = Missing("missing", "color")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['missing']
self.assertEqual(1, results['doc_count'])
def test_value_count_aggregation(self):
agg = ValueCount("count", "price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['count']
self.assertEqual(5, results['value'])
def test_filter_aggregation(self):
agg = Filter("filter").set_filter(Term("color", "blue")).add_aggregation(Avg("price").set_field("price"))
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['filter']['price']['value']
self.assertEqual((5 + 8) / 2.0, results)
def test_sum_aggregation(self):
agg = Sum("sum")
agg.set_field("price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations["sum"]
self.assertEqual(5 + 8 + 1 + 3, results['value'])
def test_missing_aggregation(self):
agg = Missing("missing", "color")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['missing']
self.assertEqual(1, results['doc_count'])
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_terms_aggregation(self):
agg = Terms("terms").set_field("color")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['terms']
self.assertEqual(2, results['buckets'][0]['doc_count'])
self.assertEqual("blue", results['buckets'][0]['key'])
def test_geo_distance_aggregation(self):
agg = GeoDistance("geo", "location", {'lat': 32.804654, 'lon': -117.242594})
agg.add_range(to_value=100).set_unit("mi")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['geo']['buckets']
self.assertEqual(2, results[0]['doc_count'])
def test_range_aggregation(self):
agg = Range("range")
agg.set_field("price")
agg.add_range(from_value=1.5, to_value=5)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['range']['buckets']
self.assertEqual(2, results[0]['doc_count'])
def test_terms_aggregation(self):
agg = Terms("terms").set_field("color")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['terms']
self.assertEqual(2, results['buckets'][0]['doc_count'])
self.assertEqual("blue", results['buckets'][0]['key'])
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_range_aggregation(self):
agg = Range("range")
agg.set_field("price")
agg.add_range(from_value=1.5, to_value=5)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['range']['buckets']
self.assertEqual(2, results[0]['doc_count'])
def test_geohashgrid_aggregation(self):
agg = GeohashGrid("hash", "location")
agg.set_precision(3)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['hash']
self.assertEqual(2, results['buckets'][0]['doc_count'])
self.assertEqual(1, results['buckets'][1]['doc_count'])
def test_filter_aggregation(self):
agg = Filter("filter").set_filter(Term(
"color", "blue")).add_aggregation(Avg("price").set_field("price"))
query = Query()
query.add_aggregation(agg)
results = self._index.search(
query).aggregations['filter']['price']['value']
self.assertEqual((5 + 8) / 2.0, results)
def test_geohashgrid_aggregation(self):
agg = GeohashGrid("hash", "location")
agg.set_precision(3)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['hash']
self.assertEqual(2, results['buckets'][0]['doc_count'])
self.assertEqual(1, results['buckets'][1]['doc_count'])
def test_histogram_aggregation(self):
agg = Histogram("hist", "price", 10)
agg.set_minimum_document_count(0) # should return empty buckets
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations["hist"]["buckets"]
self.assertEqual(5, len(results))
self.assertEqual(30, results[3]["key"])
self.assertEqual(2, results[3]["doc_count"])
def test_histogram_aggregation(self):
agg = Histogram("hist", "price", 10)
agg.set_minimum_document_count(0) # should return empty buckets
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['hist']['buckets']
self.assertEqual(5, len(results))
self.assertEqual(30, results[3]['key'])
self.assertEqual(2, results[3]['doc_count'])
def test_top_hits_aggregation(self):
agg = Terms("terms").set_field("price")
agg.add_aggregation(TopHits("hits").set_size(5))
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['terms']["buckets"]
self.assertEqual(2, len(results))
self.assertEqual(5, len(results[0]["hits"]["hits"]["hits"]))
for hit in results[0]['hits']['hits']['hits']:
self.assertEqual(5, hit["_source"]["price"])
def test_stats_aggregation(self):
agg = Stats("stats")
agg.set_field("price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['stats']
self.assertEqual(4, results['count'])
self.assertEqual(1, results['min'])
self.assertEqual(8, results['max'])
self.assertEqual((5 + 8 + 1 + 3) / 4.0, results['avg'])
self.assertEqual((5 + 8 + 1 + 3), results['sum'])
def test_stats_aggregation(self):
agg = Stats("stats")
agg.set_field("price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations["stats"]
self.assertEqual(4, results["count"])
self.assertEqual(1, results["min"])
self.assertEqual(8, results["max"])
self.assertEqual((5 + 8 + 1 + 3) / 4.0, results["avg"])
self.assertEqual((5 + 8 + 1 + 3), results["sum"])
def test_extended_stats_aggregation(self):
agg = ExtendedStats("stats")
agg.set_field("price")
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['stats']
self.assertEqual(4, results['count'])
self.assertEqual(1, results['min'])
self.assertEqual(8, results['max'])
self.assertEqual((5 + 8 + 1 + 3) / 4.0, results['avg'])
self.assertEqual((5 + 8 + 1 + 3), results['sum'])
self.assertIn('sum_of_squares', results)
def test_date_range_aggregation(self):
agg = DateRange("date")
agg.set_field("created")
agg.add_range(from_value=1390958535000).add_range(to_value=1390958535000)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations["date"]
for bucket in results["buckets"]:
if "to" in bucket:
self.assertEqual(1, bucket["doc_count"])
elif "from" in bucket:
self.assertEqual(2, bucket["doc_count"])
def test_date_range_aggregation(self):
agg = DateRange("date")
agg.set_field("created")
agg.add_range(from_value=1390958535000).add_range(
to_value=1390958535000)
query = Query()
query.add_aggregation(agg)
results = self._index.search(query).aggregations['date']
for bucket in results['buckets']:
if 'to' in bucket:
self.assertEqual(1, bucket['doc_count'])
elif 'from' in bucket:
self.assertEqual(2, bucket['doc_count'])