1 files changed, 53 insertions, 0 deletions
diff --git a/vendor/gopkg.in/olivere/elastic.v5/search_aggs_matrix_stats_test.go b/vendor/gopkg.in/olivere/elastic.v5/search_aggs_matrix_stats_test.go
new file mode 100644
index 000000000..28138fe02
--- /dev/null
+++ b/vendor/gopkg.in/olivere/elastic.v5/search_aggs_matrix_stats_test.go
@@ -0,0 +1,53 @@
+// Copyright 2012-present Oliver Eilhard. All rights reserved.
+// Use of this source code is governed by a MIT-license.
+// See http://olivere.mit-license.org/license.txt for details.
+
+package elastic
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestMatrixStatsAggregation(t *testing.T) {
+	agg := NewMatrixStatsAggregation().
+		Fields("poverty", "income").
+		Missing(map[string]interface{}{
+			"income": 50000,
+		}).
+		Mode("avg").
+		Format("0000.0").
+		ValueType("double")
+	src, err := agg.Source()
+	if err != nil {
+		t.Fatal(err)
+	}
+	data, err := json.Marshal(src)
+	if err != nil {
+		t.Fatalf("marshaling to JSON failed: %v", err)
+	}
+	got := string(data)
+	expected := `{"matrix_stats":{"fields":["poverty","income"],"format":"0000.0","missing":{"income":50000},"mode":"avg","value_type":"double"}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}
+
+func TestMatrixStatsAggregationWithMetaData(t *testing.T) {
+	agg := NewMatrixStatsAggregation().
+		Fields("poverty", "income").
+		Meta(map[string]interface{}{"name": "Oliver"})
+	src, err := agg.Source()
+	if err != nil {
+		t.Fatal(err)
+	}
+	data, err := json.Marshal(src)
+	if err != nil {
+		t.Fatalf("marshaling to JSON failed: %v", err)
+	}
+	got := string(data)
+	expected := `{"matrix_stats":{"fields":["poverty","income"]},"meta":{"name":"Oliver"}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}