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// Copyright 2012-2015 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 TestFiltersAggregation(t *testing.T) {
f1 := NewRangeFilter("stock").Gt(0)
f2 := NewTermFilter("symbol", "GOOG")
agg := NewFiltersAggregation().Filters(f1, f2)
data, err := json.Marshal(agg.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"filters":{"filters":[{"range":{"stock":{"from":0,"include_lower":false,"include_upper":true,"to":null}}},{"term":{"symbol":"GOOG"}}]}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestFiltersAggregationWithSubAggregation(t *testing.T) {
avgPriceAgg := NewAvgAggregation().Field("price")
f1 := NewRangeFilter("stock").Gt(0)
f2 := NewTermFilter("symbol", "GOOG")
agg := NewFiltersAggregation().Filters(f1, f2).SubAggregation("avg_price", avgPriceAgg)
data, err := json.Marshal(agg.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"aggregations":{"avg_price":{"avg":{"field":"price"}}},"filters":{"filters":[{"range":{"stock":{"from":0,"include_lower":false,"include_upper":true,"to":null}}},{"term":{"symbol":"GOOG"}}]}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
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