1 files changed, 92 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/search_aggs_bucket_composite_test.go b/vendor/github.com/olivere/elastic/search_aggs_bucket_composite_test.go
new file mode 100644
index 000000000..91d84dbdb
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/search_aggs_bucket_composite_test.go
@@ -0,0 +1,92 @@
+// 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 TestCompositeAggregation(t *testing.T) {
+	agg := NewCompositeAggregation().
+		Sources(
+			NewCompositeAggregationTermsValuesSource("my_terms").Field("a_term").Missing("N/A").Order("asc"),
+			NewCompositeAggregationHistogramValuesSource("my_histogram", 5).Field("price").Asc(),
+			NewCompositeAggregationDateHistogramValuesSource("my_date_histogram", "1d").Field("purchase_date").Desc(),
+		).
+		Size(10).
+		AggregateAfter(map[string]interface{}{
+			"my_terms":          "1",
+			"my_histogram":      2,
+			"my_date_histogram": "3",
+		})
+	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 := `{"composite":{"after":{"my_date_histogram":"3","my_histogram":2,"my_terms":"1"},"size":10,"sources":[{"my_terms":{"terms":{"field":"a_term","missing":"N/A","order":"asc"}}},{"my_histogram":{"histogram":{"field":"price","interval":5,"order":"asc"}}},{"my_date_histogram":{"date_histogram":{"field":"purchase_date","interval":"1d","order":"desc"}}}]}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}
+
+func TestCompositeAggregationTermsValuesSource(t *testing.T) {
+	in := NewCompositeAggregationTermsValuesSource("products").
+		Script(NewScript("doc['product'].value").Lang("painless"))
+	src, err := in.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 := `{"products":{"terms":{"script":{"lang":"painless","source":"doc['product'].value"}}}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}
+
+func TestCompositeAggregationHistogramValuesSource(t *testing.T) {
+	in := NewCompositeAggregationHistogramValuesSource("histo", 5).
+		Field("price")
+	src, err := in.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 := `{"histo":{"histogram":{"field":"price","interval":5}}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}
+
+func TestCompositeAggregationDateHistogramValuesSource(t *testing.T) {
+	in := NewCompositeAggregationDateHistogramValuesSource("date", "1d").
+		Field("timestamp")
+	src, err := in.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 := `{"date":{"date_histogram":{"field":"timestamp","interval":"1d"}}}`
+	if got != expected {
+		t.Errorf("expected\n%s\n,got:\n%s", expected, got)
+	}
+}