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-rw-r--r--vendor/github.com/olivere/elastic/search_aggs_test.go3233
1 files changed, 3233 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/search_aggs_test.go b/vendor/github.com/olivere/elastic/search_aggs_test.go
new file mode 100644
index 000000000..9d6fa8d27
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/search_aggs_test.go
@@ -0,0 +1,3233 @@
+// 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 (
+ "context"
+ "encoding/json"
+ "strings"
+ "testing"
+ "time"
+)
+
+func TestAggs(t *testing.T) {
+ // client := setupTestClientAndCreateIndex(t, SetTraceLog(log.New(os.Stdout, "", log.LstdFlags)))
+ client := setupTestClientAndCreateIndex(t)
+
+ esversion, err := client.ElasticsearchVersion(DefaultURL)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ tweet1 := tweet{
+ User: "olivere",
+ Retweets: 108,
+ Message: "Welcome to Golang and Elasticsearch.",
+ Image: "http://golang.org/doc/gopher/gophercolor.png",
+ Tags: []string{"golang", "elasticsearch"},
+ Location: "48.1333,11.5667", // lat,lon
+ Created: time.Date(2012, 12, 12, 17, 38, 34, 0, time.UTC),
+ }
+ tweet2 := tweet{
+ User: "olivere",
+ Retweets: 0,
+ Message: "Another unrelated topic.",
+ Tags: []string{"golang"},
+ Location: "48.1189,11.4289", // lat,lon
+ Created: time.Date(2012, 10, 10, 8, 12, 03, 0, time.UTC),
+ }
+ tweet3 := tweet{
+ User: "sandrae",
+ Retweets: 12,
+ Message: "Cycling is fun.",
+ Tags: []string{"sports", "cycling"},
+ Location: "47.7167,11.7167", // lat,lon
+ Created: time.Date(2011, 11, 11, 10, 58, 12, 0, time.UTC),
+ }
+
+ // Add all documents
+ _, err = client.Index().Index(testIndexName).Type("doc").Id("1").BodyJson(&tweet1).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ _, err = client.Index().Index(testIndexName).Type("doc").Id("2").BodyJson(&tweet2).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ _, err = client.Index().Index(testIndexName).Type("doc").Id("3").BodyJson(&tweet3).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ _, err = client.Flush().Index(testIndexName).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ // Match all should return all documents
+ all := NewMatchAllQuery()
+
+ // Terms Aggregate by user name
+ globalAgg := NewGlobalAggregation()
+ usersAgg := NewTermsAggregation().Field("user").Size(10).OrderByCountDesc()
+ retweetsAgg := NewTermsAggregation().Field("retweets").Size(10)
+ avgRetweetsAgg := NewAvgAggregation().Field("retweets")
+ avgRetweetsWithMetaAgg := NewAvgAggregation().Field("retweetsMeta").Meta(map[string]interface{}{"meta": true})
+ minRetweetsAgg := NewMinAggregation().Field("retweets")
+ maxRetweetsAgg := NewMaxAggregation().Field("retweets")
+ sumRetweetsAgg := NewSumAggregation().Field("retweets")
+ statsRetweetsAgg := NewStatsAggregation().Field("retweets")
+ extstatsRetweetsAgg := NewExtendedStatsAggregation().Field("retweets")
+ valueCountRetweetsAgg := NewValueCountAggregation().Field("retweets")
+ percentilesRetweetsAgg := NewPercentilesAggregation().Field("retweets")
+ percentileRanksRetweetsAgg := NewPercentileRanksAggregation().Field("retweets").Values(25, 50, 75)
+ cardinalityAgg := NewCardinalityAggregation().Field("user")
+ significantTermsAgg := NewSignificantTermsAggregation().Field("message")
+ samplerAgg := NewSamplerAggregation().SubAggregation("tagged_with", NewTermsAggregation().Field("tags"))
+ retweetsRangeAgg := NewRangeAggregation().Field("retweets").Lt(10).Between(10, 100).Gt(100)
+ retweetsKeyedRangeAgg := NewRangeAggregation().Field("retweets").Keyed(true).Lt(10).Between(10, 100).Gt(100)
+ dateRangeAgg := NewDateRangeAggregation().Field("created").Lt("2012-01-01").Between("2012-01-01", "2013-01-01").Gt("2013-01-01")
+ missingTagsAgg := NewMissingAggregation().Field("tags")
+ retweetsHistoAgg := NewHistogramAggregation().Field("retweets").Interval(100)
+ dateHistoAgg := NewDateHistogramAggregation().Field("created").Interval("year")
+ retweetsFilterAgg := NewFilterAggregation().Filter(
+ NewRangeQuery("created").Gte("2012-01-01").Lte("2012-12-31")).
+ SubAggregation("avgRetweetsSub", NewAvgAggregation().Field("retweets"))
+ queryFilterAgg := NewFilterAggregation().Filter(NewTermQuery("tags", "golang"))
+ topTagsHitsAgg := NewTopHitsAggregation().Sort("created", false).Size(5).FetchSource(true)
+ topTagsAgg := NewTermsAggregation().Field("tags").Size(3).SubAggregation("top_tag_hits", topTagsHitsAgg)
+ geoBoundsAgg := NewGeoBoundsAggregation().Field("location")
+ geoHashAgg := NewGeoHashGridAggregation().Field("location").Precision(5)
+
+ // Run query
+ builder := client.Search().Index(testIndexName).Query(all).Pretty(true)
+ builder = builder.Aggregation("global", globalAgg)
+ builder = builder.Aggregation("users", usersAgg)
+ builder = builder.Aggregation("retweets", retweetsAgg)
+ builder = builder.Aggregation("avgRetweets", avgRetweetsAgg)
+ if esversion >= "2.0" {
+ builder = builder.Aggregation("avgRetweetsWithMeta", avgRetweetsWithMetaAgg)
+ }
+ builder = builder.Aggregation("minRetweets", minRetweetsAgg)
+ builder = builder.Aggregation("maxRetweets", maxRetweetsAgg)
+ builder = builder.Aggregation("sumRetweets", sumRetweetsAgg)
+ builder = builder.Aggregation("statsRetweets", statsRetweetsAgg)
+ builder = builder.Aggregation("extstatsRetweets", extstatsRetweetsAgg)
+ builder = builder.Aggregation("valueCountRetweets", valueCountRetweetsAgg)
+ builder = builder.Aggregation("percentilesRetweets", percentilesRetweetsAgg)
+ builder = builder.Aggregation("percentileRanksRetweets", percentileRanksRetweetsAgg)
+ builder = builder.Aggregation("usersCardinality", cardinalityAgg)
+ builder = builder.Aggregation("significantTerms", significantTermsAgg)
+ builder = builder.Aggregation("sample", samplerAgg)
+ builder = builder.Aggregation("retweetsRange", retweetsRangeAgg)
+ builder = builder.Aggregation("retweetsKeyedRange", retweetsKeyedRangeAgg)
+ builder = builder.Aggregation("dateRange", dateRangeAgg)
+ builder = builder.Aggregation("missingTags", missingTagsAgg)
+ builder = builder.Aggregation("retweetsHisto", retweetsHistoAgg)
+ builder = builder.Aggregation("dateHisto", dateHistoAgg)
+ builder = builder.Aggregation("retweetsFilter", retweetsFilterAgg)
+ builder = builder.Aggregation("queryFilter", queryFilterAgg)
+ builder = builder.Aggregation("top-tags", topTagsAgg)
+ builder = builder.Aggregation("viewport", geoBoundsAgg)
+ builder = builder.Aggregation("geohashed", geoHashAgg)
+ if esversion >= "1.4" {
+ // Unnamed filters
+ countByUserAgg := NewFiltersAggregation().
+ Filters(NewTermQuery("user", "olivere"), NewTermQuery("user", "sandrae"))
+ builder = builder.Aggregation("countByUser", countByUserAgg)
+ // Named filters
+ countByUserAgg2 := NewFiltersAggregation().
+ FilterWithName("olivere", NewTermQuery("user", "olivere")).
+ FilterWithName("sandrae", NewTermQuery("user", "sandrae"))
+ builder = builder.Aggregation("countByUser2", countByUserAgg2)
+ }
+ if esversion >= "2.0" {
+ // AvgBucket
+ dateHisto := NewDateHistogramAggregation().Field("created").Interval("year")
+ dateHisto = dateHisto.SubAggregation("sumOfRetweets", NewSumAggregation().Field("retweets"))
+ builder = builder.Aggregation("avgBucketDateHisto", dateHisto)
+ builder = builder.Aggregation("avgSumOfRetweets", NewAvgBucketAggregation().BucketsPath("avgBucketDateHisto>sumOfRetweets"))
+ // MinBucket
+ dateHisto = NewDateHistogramAggregation().Field("created").Interval("year")
+ dateHisto = dateHisto.SubAggregation("sumOfRetweets", NewSumAggregation().Field("retweets"))
+ builder = builder.Aggregation("minBucketDateHisto", dateHisto)
+ builder = builder.Aggregation("minBucketSumOfRetweets", NewMinBucketAggregation().BucketsPath("minBucketDateHisto>sumOfRetweets"))
+ // MaxBucket
+ dateHisto = NewDateHistogramAggregation().Field("created").Interval("year")
+ dateHisto = dateHisto.SubAggregation("sumOfRetweets", NewSumAggregation().Field("retweets"))
+ builder = builder.Aggregation("maxBucketDateHisto", dateHisto)
+ builder = builder.Aggregation("maxBucketSumOfRetweets", NewMaxBucketAggregation().BucketsPath("maxBucketDateHisto>sumOfRetweets"))
+ // SumBucket
+ dateHisto = NewDateHistogramAggregation().Field("created").Interval("year")
+ dateHisto = dateHisto.SubAggregation("sumOfRetweets", NewSumAggregation().Field("retweets"))
+ builder = builder.Aggregation("sumBucketDateHisto", dateHisto)
+ builder = builder.Aggregation("sumBucketSumOfRetweets", NewSumBucketAggregation().BucketsPath("sumBucketDateHisto>sumOfRetweets"))
+ // MovAvg
+ dateHisto = NewDateHistogramAggregation().Field("created").Interval("year")
+ dateHisto = dateHisto.SubAggregation("sumOfRetweets", NewSumAggregation().Field("retweets"))
+ dateHisto = dateHisto.SubAggregation("movingAvg", NewMovAvgAggregation().BucketsPath("sumOfRetweets"))
+ builder = builder.Aggregation("movingAvgDateHisto", dateHisto)
+ }
+ searchResult, err := builder.Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+ if searchResult.Hits == nil {
+ t.Errorf("expected Hits != nil; got: nil")
+ }
+ if searchResult.Hits.TotalHits != 3 {
+ t.Errorf("expected Hits.TotalHits = %d; got: %d", 3, searchResult.Hits.TotalHits)
+ }
+ if len(searchResult.Hits.Hits) != 3 {
+ t.Errorf("expected len(Hits.Hits) = %d; got: %d", 3, len(searchResult.Hits.Hits))
+ }
+ agg := searchResult.Aggregations
+ if agg == nil {
+ t.Fatalf("expected Aggregations != nil; got: nil")
+ }
+
+ // Search for non-existent aggregate should return (nil, false)
+ unknownAgg, found := agg.Terms("no-such-aggregate")
+ if found {
+ t.Errorf("expected unknown aggregation to not be found; got: %v", found)
+ }
+ if unknownAgg != nil {
+ t.Errorf("expected unknown aggregation to return %v; got %v", nil, unknownAgg)
+ }
+
+ // Global
+ globalAggRes, found := agg.Global("global")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if globalAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if globalAggRes.DocCount != 3 {
+ t.Errorf("expected DocCount = %d; got: %d", 3, globalAggRes.DocCount)
+ }
+
+ // Search for existent aggregate (by name) should return (aggregate, true)
+ termsAggRes, found := agg.Terms("users")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if termsAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(termsAggRes.Buckets) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(termsAggRes.Buckets))
+ }
+ if termsAggRes.Buckets[0].Key != "olivere" {
+ t.Errorf("expected %q; got: %q", "olivere", termsAggRes.Buckets[0].Key)
+ }
+ if termsAggRes.Buckets[0].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, termsAggRes.Buckets[0].DocCount)
+ }
+ if termsAggRes.Buckets[1].Key != "sandrae" {
+ t.Errorf("expected %q; got: %q", "sandrae", termsAggRes.Buckets[1].Key)
+ }
+ if termsAggRes.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, termsAggRes.Buckets[1].DocCount)
+ }
+
+ // A terms aggregate with keys that are not strings
+ retweetsAggRes, found := agg.Terms("retweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if retweetsAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(retweetsAggRes.Buckets) != 3 {
+ t.Fatalf("expected %d; got: %d", 3, len(retweetsAggRes.Buckets))
+ }
+
+ if retweetsAggRes.Buckets[0].Key != float64(0) {
+ t.Errorf("expected %v; got: %v", float64(0), retweetsAggRes.Buckets[0].Key)
+ }
+ if got, err := retweetsAggRes.Buckets[0].KeyNumber.Int64(); err != nil {
+ t.Errorf("expected %d; got: %v", 0, retweetsAggRes.Buckets[0].Key)
+ } else if got != 0 {
+ t.Errorf("expected %d; got: %d", 0, got)
+ }
+ if retweetsAggRes.Buckets[0].KeyNumber != "0" {
+ t.Errorf("expected %q; got: %q", "0", retweetsAggRes.Buckets[0].KeyNumber)
+ }
+ if retweetsAggRes.Buckets[0].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, retweetsAggRes.Buckets[0].DocCount)
+ }
+
+ if retweetsAggRes.Buckets[1].Key != float64(12) {
+ t.Errorf("expected %v; got: %v", float64(12), retweetsAggRes.Buckets[1].Key)
+ }
+ if got, err := retweetsAggRes.Buckets[1].KeyNumber.Int64(); err != nil {
+ t.Errorf("expected %d; got: %v", 0, retweetsAggRes.Buckets[1].KeyNumber)
+ } else if got != 12 {
+ t.Errorf("expected %d; got: %d", 12, got)
+ }
+ if retweetsAggRes.Buckets[1].KeyNumber != "12" {
+ t.Errorf("expected %q; got: %q", "12", retweetsAggRes.Buckets[1].KeyNumber)
+ }
+ if retweetsAggRes.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, retweetsAggRes.Buckets[1].DocCount)
+ }
+
+ if retweetsAggRes.Buckets[2].Key != float64(108) {
+ t.Errorf("expected %v; got: %v", float64(108), retweetsAggRes.Buckets[2].Key)
+ }
+ if got, err := retweetsAggRes.Buckets[2].KeyNumber.Int64(); err != nil {
+ t.Errorf("expected %d; got: %v", 108, retweetsAggRes.Buckets[2].KeyNumber)
+ } else if got != 108 {
+ t.Errorf("expected %d; got: %d", 108, got)
+ }
+ if retweetsAggRes.Buckets[2].KeyNumber != "108" {
+ t.Errorf("expected %q; got: %q", "108", retweetsAggRes.Buckets[2].KeyNumber)
+ }
+ if retweetsAggRes.Buckets[2].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, retweetsAggRes.Buckets[2].DocCount)
+ }
+
+ // avgRetweets
+ avgAggRes, found := agg.Avg("avgRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if avgAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if avgAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *avgAggRes.Value)
+ }
+ if *avgAggRes.Value != 40.0 {
+ t.Errorf("expected %v; got: %v", 40.0, *avgAggRes.Value)
+ }
+
+ // avgRetweetsWithMeta
+ if esversion >= "2.0" {
+ avgMetaAggRes, found := agg.Avg("avgRetweetsWithMeta")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if avgMetaAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if avgMetaAggRes.Meta == nil {
+ t.Fatalf("expected != nil; got: %v", avgMetaAggRes.Meta)
+ }
+ metaDataValue, found := avgMetaAggRes.Meta["meta"]
+ if !found {
+ t.Fatalf("expected to return meta data key %q; got: %v", "meta", found)
+ }
+ if flag, ok := metaDataValue.(bool); !ok {
+ t.Fatalf("expected to return meta data key type %T; got: %T", true, metaDataValue)
+ } else if flag != true {
+ t.Fatalf("expected to return meta data key value %v; got: %v", true, flag)
+ }
+ }
+
+ // minRetweets
+ minAggRes, found := agg.Min("minRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if minAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if minAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *minAggRes.Value)
+ }
+ if *minAggRes.Value != 0.0 {
+ t.Errorf("expected %v; got: %v", 0.0, *minAggRes.Value)
+ }
+
+ // maxRetweets
+ maxAggRes, found := agg.Max("maxRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if maxAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if maxAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *maxAggRes.Value)
+ }
+ if *maxAggRes.Value != 108.0 {
+ t.Errorf("expected %v; got: %v", 108.0, *maxAggRes.Value)
+ }
+
+ // sumRetweets
+ sumAggRes, found := agg.Sum("sumRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if sumAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if sumAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *sumAggRes.Value)
+ }
+ if *sumAggRes.Value != 120.0 {
+ t.Errorf("expected %v; got: %v", 120.0, *sumAggRes.Value)
+ }
+
+ // statsRetweets
+ statsAggRes, found := agg.Stats("statsRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if statsAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if statsAggRes.Count != 3 {
+ t.Errorf("expected %d; got: %d", 3, statsAggRes.Count)
+ }
+ if statsAggRes.Min == nil {
+ t.Fatalf("expected != nil; got: %v", *statsAggRes.Min)
+ }
+ if *statsAggRes.Min != 0.0 {
+ t.Errorf("expected %v; got: %v", 0.0, *statsAggRes.Min)
+ }
+ if statsAggRes.Max == nil {
+ t.Fatalf("expected != nil; got: %v", *statsAggRes.Max)
+ }
+ if *statsAggRes.Max != 108.0 {
+ t.Errorf("expected %v; got: %v", 108.0, *statsAggRes.Max)
+ }
+ if statsAggRes.Avg == nil {
+ t.Fatalf("expected != nil; got: %v", *statsAggRes.Avg)
+ }
+ if *statsAggRes.Avg != 40.0 {
+ t.Errorf("expected %v; got: %v", 40.0, *statsAggRes.Avg)
+ }
+ if statsAggRes.Sum == nil {
+ t.Fatalf("expected != nil; got: %v", *statsAggRes.Sum)
+ }
+ if *statsAggRes.Sum != 120.0 {
+ t.Errorf("expected %v; got: %v", 120.0, *statsAggRes.Sum)
+ }
+
+ // extstatsRetweets
+ extStatsAggRes, found := agg.ExtendedStats("extstatsRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if extStatsAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if extStatsAggRes.Count != 3 {
+ t.Errorf("expected %d; got: %d", 3, extStatsAggRes.Count)
+ }
+ if extStatsAggRes.Min == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.Min)
+ }
+ if *extStatsAggRes.Min != 0.0 {
+ t.Errorf("expected %v; got: %v", 0.0, *extStatsAggRes.Min)
+ }
+ if extStatsAggRes.Max == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.Max)
+ }
+ if *extStatsAggRes.Max != 108.0 {
+ t.Errorf("expected %v; got: %v", 108.0, *extStatsAggRes.Max)
+ }
+ if extStatsAggRes.Avg == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.Avg)
+ }
+ if *extStatsAggRes.Avg != 40.0 {
+ t.Errorf("expected %v; got: %v", 40.0, *extStatsAggRes.Avg)
+ }
+ if extStatsAggRes.Sum == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.Sum)
+ }
+ if *extStatsAggRes.Sum != 120.0 {
+ t.Errorf("expected %v; got: %v", 120.0, *extStatsAggRes.Sum)
+ }
+ if extStatsAggRes.SumOfSquares == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.SumOfSquares)
+ }
+ if *extStatsAggRes.SumOfSquares != 11808.0 {
+ t.Errorf("expected %v; got: %v", 11808.0, *extStatsAggRes.SumOfSquares)
+ }
+ if extStatsAggRes.Variance == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.Variance)
+ }
+ if *extStatsAggRes.Variance != 2336.0 {
+ t.Errorf("expected %v; got: %v", 2336.0, *extStatsAggRes.Variance)
+ }
+ if extStatsAggRes.StdDeviation == nil {
+ t.Fatalf("expected != nil; got: %v", *extStatsAggRes.StdDeviation)
+ }
+ if *extStatsAggRes.StdDeviation != 48.33218389437829 {
+ t.Errorf("expected %v; got: %v", 48.33218389437829, *extStatsAggRes.StdDeviation)
+ }
+
+ // valueCountRetweets
+ valueCountAggRes, found := agg.ValueCount("valueCountRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if valueCountAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if valueCountAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *valueCountAggRes.Value)
+ }
+ if *valueCountAggRes.Value != 3.0 {
+ t.Errorf("expected %v; got: %v", 3.0, *valueCountAggRes.Value)
+ }
+
+ // percentilesRetweets
+ percentilesAggRes, found := agg.Percentiles("percentilesRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if percentilesAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ // ES 1.4.x returns 7: {"1.0":...}
+ // ES 1.5.0 returns 14: {"1.0":..., "1.0_as_string":...}
+ // So we're relaxing the test here.
+ if len(percentilesAggRes.Values) == 0 {
+ t.Errorf("expected at least %d value; got: %d\nValues are: %#v", 1, len(percentilesAggRes.Values), percentilesAggRes.Values)
+ }
+ if _, found := percentilesAggRes.Values["0.0"]; found {
+ t.Errorf("expected %v; got: %v", false, found)
+ }
+ if percentilesAggRes.Values["1.0"] != 0.24 {
+ t.Errorf("expected %v; got: %v", 0.24, percentilesAggRes.Values["1.0"])
+ }
+ if percentilesAggRes.Values["25.0"] != 6.0 {
+ t.Errorf("expected %v; got: %v", 6.0, percentilesAggRes.Values["25.0"])
+ }
+ if percentilesAggRes.Values["99.0"] != 106.08 {
+ t.Errorf("expected %v; got: %v", 106.08, percentilesAggRes.Values["99.0"])
+ }
+
+ // percentileRanksRetweets
+ percentileRanksAggRes, found := agg.PercentileRanks("percentileRanksRetweets")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if percentileRanksAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(percentileRanksAggRes.Values) == 0 {
+ t.Errorf("expected at least %d value; got %d\nValues are: %#v", 1, len(percentileRanksAggRes.Values), percentileRanksAggRes.Values)
+ }
+ if _, found := percentileRanksAggRes.Values["0.0"]; found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if percentileRanksAggRes.Values["25.0"] != 21.180555555555557 {
+ t.Errorf("expected %v; got: %v", 21.180555555555557, percentileRanksAggRes.Values["25.0"])
+ }
+ if percentileRanksAggRes.Values["50.0"] != 29.86111111111111 {
+ t.Errorf("expected %v; got: %v", 29.86111111111111, percentileRanksAggRes.Values["50.0"])
+ }
+ if percentileRanksAggRes.Values["75.0"] != 38.54166666666667 {
+ t.Errorf("expected %v; got: %v", 38.54166666666667, percentileRanksAggRes.Values["75.0"])
+ }
+
+ // usersCardinality
+ cardAggRes, found := agg.Cardinality("usersCardinality")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if cardAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if cardAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", *cardAggRes.Value)
+ }
+ if *cardAggRes.Value != 2 {
+ t.Errorf("expected %v; got: %v", 2, *cardAggRes.Value)
+ }
+
+ // retweetsFilter
+ filterAggRes, found := agg.Filter("retweetsFilter")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if filterAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if filterAggRes.DocCount != 2 {
+ t.Fatalf("expected %v; got: %v", 2, filterAggRes.DocCount)
+ }
+
+ // Retrieve sub-aggregation
+ avgRetweetsAggRes, found := filterAggRes.Avg("avgRetweetsSub")
+ if !found {
+ t.Error("expected sub-aggregation \"avgRetweets\" to be found; got false")
+ }
+ if avgRetweetsAggRes == nil {
+ t.Fatal("expected sub-aggregation \"avgRetweets\"; got nil")
+ }
+ if avgRetweetsAggRes.Value == nil {
+ t.Fatalf("expected != nil; got: %v", avgRetweetsAggRes.Value)
+ }
+ if *avgRetweetsAggRes.Value != 54.0 {
+ t.Errorf("expected %v; got: %v", 54.0, *avgRetweetsAggRes.Value)
+ }
+
+ // queryFilter
+ queryFilterAggRes, found := agg.Filter("queryFilter")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if queryFilterAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if queryFilterAggRes.DocCount != 2 {
+ t.Fatalf("expected %v; got: %v", 2, queryFilterAggRes.DocCount)
+ }
+
+ // significantTerms
+ stAggRes, found := agg.SignificantTerms("significantTerms")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if stAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if stAggRes.DocCount != 3 {
+ t.Errorf("expected %v; got: %v", 3, stAggRes.DocCount)
+ }
+ if len(stAggRes.Buckets) != 0 {
+ t.Errorf("expected %v; got: %v", 0, len(stAggRes.Buckets))
+ }
+
+ // sampler
+ samplerAggRes, found := agg.Sampler("sample")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if samplerAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if samplerAggRes.DocCount != 3 {
+ t.Errorf("expected %v; got: %v", 3, samplerAggRes.DocCount)
+ }
+ sub, found := samplerAggRes.Aggregations["tagged_with"]
+ if !found {
+ t.Fatalf("expected sub aggregation %q", "tagged_with")
+ }
+ if sub == nil {
+ t.Fatalf("expected sub aggregation %q; got: %v", "tagged_with", sub)
+ }
+
+ // retweetsRange
+ rangeAggRes, found := agg.Range("retweetsRange")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if rangeAggRes == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if len(rangeAggRes.Buckets) != 3 {
+ t.Fatalf("expected %d; got: %d", 3, len(rangeAggRes.Buckets))
+ }
+ if rangeAggRes.Buckets[0].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, rangeAggRes.Buckets[0].DocCount)
+ }
+ if rangeAggRes.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, rangeAggRes.Buckets[1].DocCount)
+ }
+ if rangeAggRes.Buckets[2].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, rangeAggRes.Buckets[2].DocCount)
+ }
+
+ // retweetsKeyedRange
+ keyedRangeAggRes, found := agg.KeyedRange("retweetsKeyedRange")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if keyedRangeAggRes == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if len(keyedRangeAggRes.Buckets) != 3 {
+ t.Fatalf("expected %d; got: %d", 3, len(keyedRangeAggRes.Buckets))
+ }
+ _, found = keyedRangeAggRes.Buckets["no-such-key"]
+ if found {
+ t.Fatalf("expected bucket to not be found; got: %v", found)
+ }
+ bucket, found := keyedRangeAggRes.Buckets["*-10.0"]
+ if !found {
+ t.Fatalf("expected bucket to be found; got: %v", found)
+ }
+ if bucket.DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, bucket.DocCount)
+ }
+ bucket, found = keyedRangeAggRes.Buckets["10.0-100.0"]
+ if !found {
+ t.Fatalf("expected bucket to be found; got: %v", found)
+ }
+ if bucket.DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, bucket.DocCount)
+ }
+ bucket, found = keyedRangeAggRes.Buckets["100.0-*"]
+ if !found {
+ t.Fatalf("expected bucket to be found; got: %v", found)
+ }
+ if bucket.DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, bucket.DocCount)
+ }
+
+ // dateRange
+ dateRangeRes, found := agg.DateRange("dateRange")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if dateRangeRes == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if dateRangeRes.Buckets[0].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, dateRangeRes.Buckets[0].DocCount)
+ }
+ if dateRangeRes.Buckets[0].From != nil {
+ t.Fatal("expected From to be nil")
+ }
+ if dateRangeRes.Buckets[0].To == nil {
+ t.Fatal("expected To to be != nil")
+ }
+ if *dateRangeRes.Buckets[0].To != 1.325376e+12 {
+ t.Errorf("expected %v; got: %v", 1.325376e+12, *dateRangeRes.Buckets[0].To)
+ }
+ if dateRangeRes.Buckets[0].ToAsString != "2012-01-01T00:00:00.000Z" {
+ t.Errorf("expected %q; got: %q", "2012-01-01T00:00:00.000Z", dateRangeRes.Buckets[0].ToAsString)
+ }
+ if dateRangeRes.Buckets[1].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, dateRangeRes.Buckets[1].DocCount)
+ }
+ if dateRangeRes.Buckets[1].From == nil {
+ t.Fatal("expected From to be != nil")
+ }
+ if *dateRangeRes.Buckets[1].From != 1.325376e+12 {
+ t.Errorf("expected From = %v; got: %v", 1.325376e+12, *dateRangeRes.Buckets[1].From)
+ }
+ if dateRangeRes.Buckets[1].FromAsString != "2012-01-01T00:00:00.000Z" {
+ t.Errorf("expected FromAsString = %q; got: %q", "2012-01-01T00:00:00.000Z", dateRangeRes.Buckets[1].FromAsString)
+ }
+ if dateRangeRes.Buckets[1].To == nil {
+ t.Fatal("expected To to be != nil")
+ }
+ if *dateRangeRes.Buckets[1].To != 1.3569984e+12 {
+ t.Errorf("expected To = %v; got: %v", 1.3569984e+12, *dateRangeRes.Buckets[1].To)
+ }
+ if dateRangeRes.Buckets[1].ToAsString != "2013-01-01T00:00:00.000Z" {
+ t.Errorf("expected ToAsString = %q; got: %q", "2013-01-01T00:00:00.000Z", dateRangeRes.Buckets[1].ToAsString)
+ }
+ if dateRangeRes.Buckets[2].DocCount != 0 {
+ t.Errorf("expected %d; got: %d", 0, dateRangeRes.Buckets[2].DocCount)
+ }
+ if dateRangeRes.Buckets[2].To != nil {
+ t.Fatal("expected To to be nil")
+ }
+ if dateRangeRes.Buckets[2].From == nil {
+ t.Fatal("expected From to be != nil")
+ }
+ if *dateRangeRes.Buckets[2].From != 1.3569984e+12 {
+ t.Errorf("expected %v; got: %v", 1.3569984e+12, *dateRangeRes.Buckets[2].From)
+ }
+ if dateRangeRes.Buckets[2].FromAsString != "2013-01-01T00:00:00.000Z" {
+ t.Errorf("expected %q; got: %q", "2013-01-01T00:00:00.000Z", dateRangeRes.Buckets[2].FromAsString)
+ }
+
+ // missingTags
+ missingRes, found := agg.Missing("missingTags")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if missingRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if missingRes.DocCount != 0 {
+ t.Errorf("expected searchResult.Aggregations[\"missingTags\"].DocCount = %v; got %v", 0, missingRes.DocCount)
+ }
+
+ // retweetsHisto
+ histoRes, found := agg.Histogram("retweetsHisto")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if histoRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(histoRes.Buckets) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(histoRes.Buckets))
+ }
+ if histoRes.Buckets[0].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, histoRes.Buckets[0].DocCount)
+ }
+ if histoRes.Buckets[0].Key != 0.0 {
+ t.Errorf("expected %v; got: %v", 0.0, histoRes.Buckets[0].Key)
+ }
+ if histoRes.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, histoRes.Buckets[1].DocCount)
+ }
+ if histoRes.Buckets[1].Key != 100.0 {
+ t.Errorf("expected %v; got: %+v", 100.0, histoRes.Buckets[1].Key)
+ }
+
+ // dateHisto
+ dateHistoRes, found := agg.DateHistogram("dateHisto")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if dateHistoRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(dateHistoRes.Buckets) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(dateHistoRes.Buckets))
+ }
+ if dateHistoRes.Buckets[0].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, dateHistoRes.Buckets[0].DocCount)
+ }
+ if dateHistoRes.Buckets[0].Key != 1.29384e+12 {
+ t.Errorf("expected %v; got: %v", 1.29384e+12, dateHistoRes.Buckets[0].Key)
+ }
+ if dateHistoRes.Buckets[0].KeyAsString == nil {
+ t.Fatalf("expected != nil; got: %q", dateHistoRes.Buckets[0].KeyAsString)
+ }
+ if *dateHistoRes.Buckets[0].KeyAsString != "2011-01-01T00:00:00.000Z" {
+ t.Errorf("expected %q; got: %q", "2011-01-01T00:00:00.000Z", *dateHistoRes.Buckets[0].KeyAsString)
+ }
+ if dateHistoRes.Buckets[1].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, dateHistoRes.Buckets[1].DocCount)
+ }
+ if dateHistoRes.Buckets[1].Key != 1.325376e+12 {
+ t.Errorf("expected %v; got: %v", 1.325376e+12, dateHistoRes.Buckets[1].Key)
+ }
+ if dateHistoRes.Buckets[1].KeyAsString == nil {
+ t.Fatalf("expected != nil; got: %q", dateHistoRes.Buckets[1].KeyAsString)
+ }
+ if *dateHistoRes.Buckets[1].KeyAsString != "2012-01-01T00:00:00.000Z" {
+ t.Errorf("expected %q; got: %q", "2012-01-01T00:00:00.000Z", *dateHistoRes.Buckets[1].KeyAsString)
+ }
+
+ // topHits
+ topTags, found := agg.Terms("top-tags")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if topTags == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if esversion >= "1.4.0" {
+ if topTags.DocCountErrorUpperBound != 0 {
+ t.Errorf("expected %v; got: %v", 0, topTags.DocCountErrorUpperBound)
+ }
+ if topTags.SumOfOtherDocCount != 1 {
+ t.Errorf("expected %v; got: %v", 1, topTags.SumOfOtherDocCount)
+ }
+ }
+ if len(topTags.Buckets) != 3 {
+ t.Fatalf("expected %d; got: %d", 3, len(topTags.Buckets))
+ }
+ if topTags.Buckets[0].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, topTags.Buckets[0].DocCount)
+ }
+ if topTags.Buckets[0].Key != "golang" {
+ t.Errorf("expected %v; got: %v", "golang", topTags.Buckets[0].Key)
+ }
+ topHits, found := topTags.Buckets[0].TopHits("top_tag_hits")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if topHits == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if topHits.Hits == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if topHits.Hits.TotalHits != 2 {
+ t.Errorf("expected %d; got: %d", 2, topHits.Hits.TotalHits)
+ }
+ if topHits.Hits.Hits == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(topHits.Hits.Hits) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(topHits.Hits.Hits))
+ }
+ hit := topHits.Hits.Hits[0]
+ if !found {
+ t.Fatalf("expected %v; got: %v", true, found)
+ }
+ if hit == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ var tw tweet
+ if err := json.Unmarshal(*hit.Source, &tw); err != nil {
+ t.Fatalf("expected no error; got: %v", err)
+ }
+ if tw.Message != "Welcome to Golang and Elasticsearch." {
+ t.Errorf("expected %q; got: %q", "Welcome to Golang and Elasticsearch.", tw.Message)
+ }
+ if topTags.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, topTags.Buckets[1].DocCount)
+ }
+ if topTags.Buckets[1].Key != "cycling" {
+ t.Errorf("expected %v; got: %v", "cycling", topTags.Buckets[1].Key)
+ }
+ topHits, found = topTags.Buckets[1].TopHits("top_tag_hits")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if topHits == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if topHits.Hits == nil {
+ t.Fatal("expected != nil; got nil")
+ }
+ if topHits.Hits.TotalHits != 1 {
+ t.Errorf("expected %d; got: %d", 1, topHits.Hits.TotalHits)
+ }
+ if topTags.Buckets[2].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, topTags.Buckets[2].DocCount)
+ }
+ if topTags.Buckets[2].Key != "elasticsearch" {
+ t.Errorf("expected %v; got: %v", "elasticsearch", topTags.Buckets[2].Key)
+ }
+ topHits, found = topTags.Buckets[2].TopHits("top_tag_hits")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if topHits == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if topHits.Hits == nil {
+ t.Fatal("expected != nil; got: nil")
+ }
+ if topHits.Hits.TotalHits != 1 {
+ t.Errorf("expected %d; got: %d", 1, topHits.Hits.TotalHits)
+ }
+
+ // viewport via geo_bounds (1.3.0 has an error in that it doesn't output the aggregation name)
+ geoBoundsRes, found := agg.GeoBounds("viewport")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if geoBoundsRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+
+ // geohashed via geohash
+ geoHashRes, found := agg.GeoHash("geohashed")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if geoHashRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+
+ if esversion >= "1.4" {
+ // Filters agg "countByUser" (unnamed)
+ countByUserAggRes, found := agg.Filters("countByUser")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if countByUserAggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(countByUserAggRes.Buckets) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(countByUserAggRes.Buckets))
+ }
+ if len(countByUserAggRes.NamedBuckets) != 0 {
+ t.Fatalf("expected %d; got: %d", 0, len(countByUserAggRes.NamedBuckets))
+ }
+ if countByUserAggRes.Buckets[0].DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, countByUserAggRes.Buckets[0].DocCount)
+ }
+ if countByUserAggRes.Buckets[1].DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, countByUserAggRes.Buckets[1].DocCount)
+ }
+
+ // Filters agg "countByUser2" (named)
+ countByUser2AggRes, found := agg.Filters("countByUser2")
+ if !found {
+ t.Errorf("expected %v; got: %v", true, found)
+ }
+ if countByUser2AggRes == nil {
+ t.Fatalf("expected != nil; got: nil")
+ }
+ if len(countByUser2AggRes.Buckets) != 0 {
+ t.Fatalf("expected %d; got: %d", 0, len(countByUser2AggRes.Buckets))
+ }
+ if len(countByUser2AggRes.NamedBuckets) != 2 {
+ t.Fatalf("expected %d; got: %d", 2, len(countByUser2AggRes.NamedBuckets))
+ }
+ b, found := countByUser2AggRes.NamedBuckets["olivere"]
+ if !found {
+ t.Fatalf("expected bucket %q; got: %v", "olivere", found)
+ }
+ if b == nil {
+ t.Fatalf("expected bucket %q; got: %v", "olivere", b)
+ }
+ if b.DocCount != 2 {
+ t.Errorf("expected %d; got: %d", 2, b.DocCount)
+ }
+ b, found = countByUser2AggRes.NamedBuckets["sandrae"]
+ if !found {
+ t.Fatalf("expected bucket %q; got: %v", "sandrae", found)
+ }
+ if b == nil {
+ t.Fatalf("expected bucket %q; got: %v", "sandrae", b)
+ }
+ if b.DocCount != 1 {
+ t.Errorf("expected %d; got: %d", 1, b.DocCount)
+ }
+ }
+}
+
+// TestAggsMarshal ensures that marshaling aggregations back into a string
+// does not yield base64 encoded data. See https://github.com/olivere/elastic/issues/51
+// and https://groups.google.com/forum/#!topic/Golang-Nuts/38ShOlhxAYY for details.
+func TestAggsMarshal(t *testing.T) {
+ client := setupTestClientAndCreateIndex(t)
+
+ tweet1 := tweet{
+ User: "olivere",
+ Retweets: 108,
+ Message: "Welcome to Golang and Elasticsearch.",
+ Image: "http://golang.org/doc/gopher/gophercolor.png",
+ Tags: []string{"golang", "elasticsearch"},
+ Location: "48.1333,11.5667", // lat,lon
+ Created: time.Date(2012, 12, 12, 17, 38, 34, 0, time.UTC),
+ }
+
+ // Add all documents
+ _, err := client.Index().Index(testIndexName).Type("doc").Id("1").BodyJson(&tweet1).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+ _, err = client.Flush().Index(testIndexName).Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ // Match all should return all documents
+ all := NewMatchAllQuery()
+ dhagg := NewDateHistogramAggregation().Field("created").Interval("year")
+
+ // Run query
+ builder := client.Search().Index(testIndexName).Query(all)
+ builder = builder.Aggregation("dhagg", dhagg)
+ searchResult, err := builder.Do(context.TODO())
+ if err != nil {
+ t.Fatal(err)
+ }
+ if searchResult.TotalHits() != 1 {
+ t.Errorf("expected Hits.TotalHits = %d; got: %d", 1, searchResult.TotalHits())
+ }
+ if _, found := searchResult.Aggregations["dhagg"]; !found {
+ t.Fatalf("expected aggregation %q", "dhagg")
+ }
+ buf, err := json.Marshal(searchResult)
+ if err != nil {
+ t.Fatal(err)
+ }
+ s := string(buf)
+ if i := strings.Index(s, `{"dhagg":{"buckets":[{"key_as_string":"2012-01-01`); i < 0 {
+ t.Errorf("expected to serialize aggregation into string; got: %v", s)
+ }
+}
+
+func TestAggsMetricsMin(t *testing.T) {
+ s := `{
+ "min_price": {
+ "value": 10
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Min("min_price")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(10) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(10), *agg.Value)
+ }
+}
+
+func TestAggsMetricsMax(t *testing.T) {
+ s := `{
+ "max_price": {
+ "value": 35
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Max("max_price")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(35) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(35), *agg.Value)
+ }
+}
+
+func TestAggsMetricsSum(t *testing.T) {
+ s := `{
+ "intraday_return": {
+ "value": 2.18
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Sum("intraday_return")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(2.18) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(2.18), *agg.Value)
+ }
+}
+
+func TestAggsMetricsAvg(t *testing.T) {
+ s := `{
+ "avg_grade": {
+ "value": 75
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Avg("avg_grade")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(75) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(75), *agg.Value)
+ }
+}
+
+func TestAggsMetricsValueCount(t *testing.T) {
+ s := `{
+ "grades_count": {
+ "value": 10
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.ValueCount("grades_count")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(10) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(10), *agg.Value)
+ }
+}
+
+func TestAggsMetricsCardinality(t *testing.T) {
+ s := `{
+ "author_count": {
+ "value": 12
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Cardinality("author_count")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(12) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(12), *agg.Value)
+ }
+}
+
+func TestAggsMetricsStats(t *testing.T) {
+ s := `{
+ "grades_stats": {
+ "count": 6,
+ "min": 60,
+ "max": 98,
+ "avg": 78.5,
+ "sum": 471
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Stats("grades_stats")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Count != int64(6) {
+ t.Fatalf("expected aggregation Count = %v; got: %v", int64(6), agg.Count)
+ }
+ if agg.Min == nil {
+ t.Fatalf("expected aggregation Min != nil; got: %v", agg.Min)
+ }
+ if *agg.Min != float64(60) {
+ t.Fatalf("expected aggregation Min = %v; got: %v", float64(60), *agg.Min)
+ }
+ if agg.Max == nil {
+ t.Fatalf("expected aggregation Max != nil; got: %v", agg.Max)
+ }
+ if *agg.Max != float64(98) {
+ t.Fatalf("expected aggregation Max = %v; got: %v", float64(98), *agg.Max)
+ }
+ if agg.Avg == nil {
+ t.Fatalf("expected aggregation Avg != nil; got: %v", agg.Avg)
+ }
+ if *agg.Avg != float64(78.5) {
+ t.Fatalf("expected aggregation Avg = %v; got: %v", float64(78.5), *agg.Avg)
+ }
+ if agg.Sum == nil {
+ t.Fatalf("expected aggregation Sum != nil; got: %v", agg.Sum)
+ }
+ if *agg.Sum != float64(471) {
+ t.Fatalf("expected aggregation Sum = %v; got: %v", float64(471), *agg.Sum)
+ }
+}
+
+func TestAggsMetricsExtendedStats(t *testing.T) {
+ s := `{
+ "grades_stats": {
+ "count": 6,
+ "min": 72,
+ "max": 117.6,
+ "avg": 94.2,
+ "sum": 565.2,
+ "sum_of_squares": 54551.51999999999,
+ "variance": 218.2799999999976,
+ "std_deviation": 14.774302013969987
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.ExtendedStats("grades_stats")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Count != int64(6) {
+ t.Fatalf("expected aggregation Count = %v; got: %v", int64(6), agg.Count)
+ }
+ if agg.Min == nil {
+ t.Fatalf("expected aggregation Min != nil; got: %v", agg.Min)
+ }
+ if *agg.Min != float64(72) {
+ t.Fatalf("expected aggregation Min = %v; got: %v", float64(72), *agg.Min)
+ }
+ if agg.Max == nil {
+ t.Fatalf("expected aggregation Max != nil; got: %v", agg.Max)
+ }
+ if *agg.Max != float64(117.6) {
+ t.Fatalf("expected aggregation Max = %v; got: %v", float64(117.6), *agg.Max)
+ }
+ if agg.Avg == nil {
+ t.Fatalf("expected aggregation Avg != nil; got: %v", agg.Avg)
+ }
+ if *agg.Avg != float64(94.2) {
+ t.Fatalf("expected aggregation Avg = %v; got: %v", float64(94.2), *agg.Avg)
+ }
+ if agg.Sum == nil {
+ t.Fatalf("expected aggregation Sum != nil; got: %v", agg.Sum)
+ }
+ if *agg.Sum != float64(565.2) {
+ t.Fatalf("expected aggregation Sum = %v; got: %v", float64(565.2), *agg.Sum)
+ }
+ if agg.SumOfSquares == nil {
+ t.Fatalf("expected aggregation sum_of_squares != nil; got: %v", agg.SumOfSquares)
+ }
+ if *agg.SumOfSquares != float64(54551.51999999999) {
+ t.Fatalf("expected aggregation sum_of_squares = %v; got: %v", float64(54551.51999999999), *agg.SumOfSquares)
+ }
+ if agg.Variance == nil {
+ t.Fatalf("expected aggregation Variance != nil; got: %v", agg.Variance)
+ }
+ if *agg.Variance != float64(218.2799999999976) {
+ t.Fatalf("expected aggregation Variance = %v; got: %v", float64(218.2799999999976), *agg.Variance)
+ }
+ if agg.StdDeviation == nil {
+ t.Fatalf("expected aggregation StdDeviation != nil; got: %v", agg.StdDeviation)
+ }
+ if *agg.StdDeviation != float64(14.774302013969987) {
+ t.Fatalf("expected aggregation StdDeviation = %v; got: %v", float64(14.774302013969987), *agg.StdDeviation)
+ }
+}
+
+func TestAggsMatrixStats(t *testing.T) {
+ s := `{
+ "matrixstats": {
+ "fields": [{
+ "name": "income",
+ "count": 50,
+ "mean": 51985.1,
+ "variance": 7.383377037755103E7,
+ "skewness": 0.5595114003506483,
+ "kurtosis": 2.5692365287787124,
+ "covariance": {
+ "income": 7.383377037755103E7,
+ "poverty": -21093.65836734694
+ },
+ "correlation": {
+ "income": 1.0,
+ "poverty": -0.8352655256272504
+ }
+ }, {
+ "name": "poverty",
+ "count": 51,
+ "mean": 12.732000000000001,
+ "variance": 8.637730612244896,
+ "skewness": 0.4516049811903419,
+ "kurtosis": 2.8615929677997767,
+ "covariance": {
+ "income": -21093.65836734694,
+ "poverty": 8.637730612244896
+ },
+ "correlation": {
+ "income": -0.8352655256272504,
+ "poverty": 1.0
+ }
+ }]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.MatrixStats("matrixstats")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if want, got := 2, len(agg.Fields); want != got {
+ t.Fatalf("expected aggregaton len(Fields) = %v; got: %v", want, got)
+ }
+ field := agg.Fields[0]
+ if want, got := "income", field.Name; want != got {
+ t.Fatalf("expected aggregation field name == %q; got: %q", want, got)
+ }
+ if want, got := int64(50), field.Count; want != got {
+ t.Fatalf("expected aggregation field count == %v; got: %v", want, got)
+ }
+ if want, got := 51985.1, field.Mean; want != got {
+ t.Fatalf("expected aggregation field mean == %v; got: %v", want, got)
+ }
+ if want, got := 7.383377037755103e7, field.Variance; want != got {
+ t.Fatalf("expected aggregation field variance == %v; got: %v", want, got)
+ }
+ if want, got := 0.5595114003506483, field.Skewness; want != got {
+ t.Fatalf("expected aggregation field skewness == %v; got: %v", want, got)
+ }
+ if want, got := 2.5692365287787124, field.Kurtosis; want != got {
+ t.Fatalf("expected aggregation field kurtosis == %v; got: %v", want, got)
+ }
+ if field.Covariance == nil {
+ t.Fatalf("expected aggregation field covariance != nil; got: %v", nil)
+ }
+ if want, got := 7.383377037755103e7, field.Covariance["income"]; want != got {
+ t.Fatalf("expected aggregation field covariance == %v; got: %v", want, got)
+ }
+ if want, got := -21093.65836734694, field.Covariance["poverty"]; want != got {
+ t.Fatalf("expected aggregation field covariance == %v; got: %v", want, got)
+ }
+ if field.Correlation == nil {
+ t.Fatalf("expected aggregation field correlation != nil; got: %v", nil)
+ }
+ if want, got := 1.0, field.Correlation["income"]; want != got {
+ t.Fatalf("expected aggregation field correlation == %v; got: %v", want, got)
+ }
+ if want, got := -0.8352655256272504, field.Correlation["poverty"]; want != got {
+ t.Fatalf("expected aggregation field correlation == %v; got: %v", want, got)
+ }
+ field = agg.Fields[1]
+ if want, got := "poverty", field.Name; want != got {
+ t.Fatalf("expected aggregation field name == %q; got: %q", want, got)
+ }
+ if want, got := int64(51), field.Count; want != got {
+ t.Fatalf("expected aggregation field count == %v; got: %v", want, got)
+ }
+}
+
+func TestAggsMetricsPercentiles(t *testing.T) {
+ s := `{
+ "load_time_outlier": {
+ "values" : {
+ "1.0": 15,
+ "5.0": 20,
+ "25.0": 23,
+ "50.0": 25,
+ "75.0": 29,
+ "95.0": 60,
+ "99.0": 150
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Percentiles("load_time_outlier")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Values == nil {
+ t.Fatalf("expected aggregation Values != nil; got: %v", agg.Values)
+ }
+ if len(agg.Values) != 7 {
+ t.Fatalf("expected %d aggregation Values; got: %d", 7, len(agg.Values))
+ }
+ if agg.Values["1.0"] != float64(15) {
+ t.Errorf("expected aggregation value for \"1.0\" = %v; got: %v", float64(15), agg.Values["1.0"])
+ }
+ if agg.Values["5.0"] != float64(20) {
+ t.Errorf("expected aggregation value for \"5.0\" = %v; got: %v", float64(20), agg.Values["5.0"])
+ }
+ if agg.Values["25.0"] != float64(23) {
+ t.Errorf("expected aggregation value for \"25.0\" = %v; got: %v", float64(23), agg.Values["25.0"])
+ }
+ if agg.Values["50.0"] != float64(25) {
+ t.Errorf("expected aggregation value for \"50.0\" = %v; got: %v", float64(25), agg.Values["50.0"])
+ }
+ if agg.Values["75.0"] != float64(29) {
+ t.Errorf("expected aggregation value for \"75.0\" = %v; got: %v", float64(29), agg.Values["75.0"])
+ }
+ if agg.Values["95.0"] != float64(60) {
+ t.Errorf("expected aggregation value for \"95.0\" = %v; got: %v", float64(60), agg.Values["95.0"])
+ }
+ if agg.Values["99.0"] != float64(150) {
+ t.Errorf("expected aggregation value for \"99.0\" = %v; got: %v", float64(150), agg.Values["99.0"])
+ }
+}
+
+func TestAggsMetricsPercentileRanks(t *testing.T) {
+ s := `{
+ "load_time_outlier": {
+ "values" : {
+ "15": 92,
+ "30": 100
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.PercentileRanks("load_time_outlier")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Values == nil {
+ t.Fatalf("expected aggregation Values != nil; got: %v", agg.Values)
+ }
+ if len(agg.Values) != 2 {
+ t.Fatalf("expected %d aggregation Values; got: %d", 7, len(agg.Values))
+ }
+ if agg.Values["15"] != float64(92) {
+ t.Errorf("expected aggregation value for \"15\" = %v; got: %v", float64(92), agg.Values["15"])
+ }
+ if agg.Values["30"] != float64(100) {
+ t.Errorf("expected aggregation value for \"30\" = %v; got: %v", float64(100), agg.Values["30"])
+ }
+}
+
+func TestAggsMetricsTopHits(t *testing.T) {
+ s := `{
+ "top-tags": {
+ "buckets": [
+ {
+ "key": "windows-7",
+ "doc_count": 25365,
+ "top_tags_hits": {
+ "hits": {
+ "total": 25365,
+ "max_score": 1,
+ "hits": [
+ {
+ "_index": "stack",
+ "_type": "question",
+ "_id": "602679",
+ "_score": 1,
+ "_source": {
+ "title": "Windows port opening"
+ },
+ "sort": [
+ 1370143231177
+ ]
+ }
+ ]
+ }
+ }
+ },
+ {
+ "key": "linux",
+ "doc_count": 18342,
+ "top_tags_hits": {
+ "hits": {
+ "total": 18342,
+ "max_score": 1,
+ "hits": [
+ {
+ "_index": "stack",
+ "_type": "question",
+ "_id": "602672",
+ "_score": 1,
+ "_source": {
+ "title": "Ubuntu RFID Screensaver lock-unlock"
+ },
+ "sort": [
+ 1370143379747
+ ]
+ }
+ ]
+ }
+ }
+ },
+ {
+ "key": "windows",
+ "doc_count": 18119,
+ "top_tags_hits": {
+ "hits": {
+ "total": 18119,
+ "max_score": 1,
+ "hits": [
+ {
+ "_index": "stack",
+ "_type": "question",
+ "_id": "602678",
+ "_score": 1,
+ "_source": {
+ "title": "If I change my computers date / time, what could be affected?"
+ },
+ "sort": [
+ 1370142868283
+ ]
+ }
+ ]
+ }
+ }
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Terms("top-tags")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 3 {
+ t.Errorf("expected %d bucket entries; got: %d", 3, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != "windows-7" {
+ t.Errorf("expected bucket key = %q; got: %q", "windows-7", agg.Buckets[0].Key)
+ }
+ if agg.Buckets[1].Key != "linux" {
+ t.Errorf("expected bucket key = %q; got: %q", "linux", agg.Buckets[1].Key)
+ }
+ if agg.Buckets[2].Key != "windows" {
+ t.Errorf("expected bucket key = %q; got: %q", "windows", agg.Buckets[2].Key)
+ }
+
+ // Sub-aggregation of top-hits
+ subAgg, found := agg.Buckets[0].TopHits("top_tags_hits")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Hits == nil {
+ t.Fatalf("expected sub aggregation Hits != nil; got: %v", subAgg.Hits)
+ }
+ if subAgg.Hits.TotalHits != 25365 {
+ t.Fatalf("expected sub aggregation Hits.TotalHits = %d; got: %d", 25365, subAgg.Hits.TotalHits)
+ }
+ if subAgg.Hits.MaxScore == nil {
+ t.Fatalf("expected sub aggregation Hits.MaxScore != %v; got: %v", nil, *subAgg.Hits.MaxScore)
+ }
+ if *subAgg.Hits.MaxScore != float64(1.0) {
+ t.Fatalf("expected sub aggregation Hits.MaxScore = %v; got: %v", float64(1.0), *subAgg.Hits.MaxScore)
+ }
+
+ subAgg, found = agg.Buckets[1].TopHits("top_tags_hits")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Hits == nil {
+ t.Fatalf("expected sub aggregation Hits != nil; got: %v", subAgg.Hits)
+ }
+ if subAgg.Hits.TotalHits != 18342 {
+ t.Fatalf("expected sub aggregation Hits.TotalHits = %d; got: %d", 18342, subAgg.Hits.TotalHits)
+ }
+ if subAgg.Hits.MaxScore == nil {
+ t.Fatalf("expected sub aggregation Hits.MaxScore != %v; got: %v", nil, *subAgg.Hits.MaxScore)
+ }
+ if *subAgg.Hits.MaxScore != float64(1.0) {
+ t.Fatalf("expected sub aggregation Hits.MaxScore = %v; got: %v", float64(1.0), *subAgg.Hits.MaxScore)
+ }
+
+ subAgg, found = agg.Buckets[2].TopHits("top_tags_hits")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Hits == nil {
+ t.Fatalf("expected sub aggregation Hits != nil; got: %v", subAgg.Hits)
+ }
+ if subAgg.Hits.TotalHits != 18119 {
+ t.Fatalf("expected sub aggregation Hits.TotalHits = %d; got: %d", 18119, subAgg.Hits.TotalHits)
+ }
+ if subAgg.Hits.MaxScore == nil {
+ t.Fatalf("expected sub aggregation Hits.MaxScore != %v; got: %v", nil, *subAgg.Hits.MaxScore)
+ }
+ if *subAgg.Hits.MaxScore != float64(1.0) {
+ t.Fatalf("expected sub aggregation Hits.MaxScore = %v; got: %v", float64(1.0), *subAgg.Hits.MaxScore)
+ }
+}
+
+func TestAggsBucketGlobal(t *testing.T) {
+ s := `{
+ "all_products" : {
+ "doc_count" : 100,
+ "avg_price" : {
+ "value" : 56.3
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Global("all_products")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 100 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 100, agg.DocCount)
+ }
+
+ // Sub-aggregation
+ subAgg, found := agg.Avg("avg_price")
+ if !found {
+ t.Fatalf("expected sub-aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub-aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Value == nil {
+ t.Fatalf("expected sub-aggregation value != nil; got: %v", subAgg.Value)
+ }
+ if *subAgg.Value != float64(56.3) {
+ t.Fatalf("expected sub-aggregation value = %v; got: %v", float64(56.3), *subAgg.Value)
+ }
+}
+
+func TestAggsBucketFilter(t *testing.T) {
+ s := `{
+ "in_stock_products" : {
+ "doc_count" : 100,
+ "avg_price" : { "value" : 56.3 }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Filter("in_stock_products")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 100 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 100, agg.DocCount)
+ }
+
+ // Sub-aggregation
+ subAgg, found := agg.Avg("avg_price")
+ if !found {
+ t.Fatalf("expected sub-aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub-aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Value == nil {
+ t.Fatalf("expected sub-aggregation value != nil; got: %v", subAgg.Value)
+ }
+ if *subAgg.Value != float64(56.3) {
+ t.Fatalf("expected sub-aggregation value = %v; got: %v", float64(56.3), *subAgg.Value)
+ }
+}
+
+func TestAggsBucketFiltersWithBuckets(t *testing.T) {
+ s := `{
+ "messages" : {
+ "buckets" : [
+ {
+ "doc_count" : 34,
+ "monthly" : {
+ "buckets" : []
+ }
+ },
+ {
+ "doc_count" : 439,
+ "monthly" : {
+ "buckets" : []
+ }
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Filters("messages")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != %v; got: %v", nil, agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Fatalf("expected %d buckets; got: %d", 2, len(agg.Buckets))
+ }
+
+ if agg.Buckets[0].DocCount != 34 {
+ t.Fatalf("expected DocCount = %d; got: %d", 34, agg.Buckets[0].DocCount)
+ }
+ subAgg, found := agg.Buckets[0].Histogram("monthly")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != %v; got: %v", nil, subAgg)
+ }
+
+ if agg.Buckets[1].DocCount != 439 {
+ t.Fatalf("expected DocCount = %d; got: %d", 439, agg.Buckets[1].DocCount)
+ }
+ subAgg, found = agg.Buckets[1].Histogram("monthly")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != %v; got: %v", nil, subAgg)
+ }
+}
+
+func TestAggsBucketFiltersWithNamedBuckets(t *testing.T) {
+ s := `{
+ "messages" : {
+ "buckets" : {
+ "errors" : {
+ "doc_count" : 34,
+ "monthly" : {
+ "buckets" : []
+ }
+ },
+ "warnings" : {
+ "doc_count" : 439,
+ "monthly" : {
+ "buckets" : []
+ }
+ }
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Filters("messages")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.NamedBuckets == nil {
+ t.Fatalf("expected aggregation buckets != %v; got: %v", nil, agg.NamedBuckets)
+ }
+ if len(agg.NamedBuckets) != 2 {
+ t.Fatalf("expected %d buckets; got: %d", 2, len(agg.NamedBuckets))
+ }
+
+ if agg.NamedBuckets["errors"].DocCount != 34 {
+ t.Fatalf("expected DocCount = %d; got: %d", 34, agg.NamedBuckets["errors"].DocCount)
+ }
+ subAgg, found := agg.NamedBuckets["errors"].Histogram("monthly")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != %v; got: %v", nil, subAgg)
+ }
+
+ if agg.NamedBuckets["warnings"].DocCount != 439 {
+ t.Fatalf("expected DocCount = %d; got: %d", 439, agg.NamedBuckets["warnings"].DocCount)
+ }
+ subAgg, found = agg.NamedBuckets["warnings"].Histogram("monthly")
+ if !found {
+ t.Fatalf("expected sub aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub aggregation != %v; got: %v", nil, subAgg)
+ }
+}
+
+func TestAggsBucketMissing(t *testing.T) {
+ s := `{
+ "products_without_a_price" : {
+ "doc_count" : 10
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Missing("products_without_a_price")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 10 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 10, agg.DocCount)
+ }
+}
+
+func TestAggsBucketNested(t *testing.T) {
+ s := `{
+ "resellers": {
+ "min_price": {
+ "value" : 350
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Nested("resellers")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 0 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 0, agg.DocCount)
+ }
+
+ // Sub-aggregation
+ subAgg, found := agg.Avg("min_price")
+ if !found {
+ t.Fatalf("expected sub-aggregation to be found; got: %v", found)
+ }
+ if subAgg == nil {
+ t.Fatalf("expected sub-aggregation != nil; got: %v", subAgg)
+ }
+ if subAgg.Value == nil {
+ t.Fatalf("expected sub-aggregation value != nil; got: %v", subAgg.Value)
+ }
+ if *subAgg.Value != float64(350) {
+ t.Fatalf("expected sub-aggregation value = %v; got: %v", float64(350), *subAgg.Value)
+ }
+}
+
+func TestAggsBucketReverseNested(t *testing.T) {
+ s := `{
+ "comment_to_issue": {
+ "doc_count" : 10
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.ReverseNested("comment_to_issue")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 10 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 10, agg.DocCount)
+ }
+}
+
+func TestAggsBucketChildren(t *testing.T) {
+ s := `{
+ "to-answers": {
+ "doc_count" : 10
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Children("to-answers")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 10 {
+ t.Fatalf("expected aggregation DocCount = %d; got: %d", 10, agg.DocCount)
+ }
+}
+
+func TestAggsBucketTerms(t *testing.T) {
+ s := `{
+ "users" : {
+ "doc_count_error_upper_bound" : 1,
+ "sum_other_doc_count" : 2,
+ "buckets" : [ {
+ "key" : "olivere",
+ "doc_count" : 2
+ }, {
+ "key" : "sandrae",
+ "doc_count" : 1
+ } ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Terms("users")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != "olivere" {
+ t.Errorf("expected key %q; got: %q", "olivere", agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].DocCount != 2 {
+ t.Errorf("expected doc count %d; got: %d", 2, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != "sandrae" {
+ t.Errorf("expected key %q; got: %q", "sandrae", agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].DocCount != 1 {
+ t.Errorf("expected doc count %d; got: %d", 1, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketTermsWithNumericKeys(t *testing.T) {
+ s := `{
+ "users" : {
+ "doc_count_error_upper_bound" : 1,
+ "sum_other_doc_count" : 2,
+ "buckets" : [ {
+ "key" : 17,
+ "doc_count" : 2
+ }, {
+ "key" : 21,
+ "doc_count" : 1
+ } ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Terms("users")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != float64(17) {
+ t.Errorf("expected key %v; got: %v", 17, agg.Buckets[0].Key)
+ }
+ if got, err := agg.Buckets[0].KeyNumber.Int64(); err != nil {
+ t.Errorf("expected to convert key to int64; got: %v", err)
+ } else if got != 17 {
+ t.Errorf("expected key %v; got: %v", 17, agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].DocCount != 2 {
+ t.Errorf("expected doc count %d; got: %d", 2, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != float64(21) {
+ t.Errorf("expected key %v; got: %v", 21, agg.Buckets[1].Key)
+ }
+ if got, err := agg.Buckets[1].KeyNumber.Int64(); err != nil {
+ t.Errorf("expected to convert key to int64; got: %v", err)
+ } else if got != 21 {
+ t.Errorf("expected key %v; got: %v", 21, agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].DocCount != 1 {
+ t.Errorf("expected doc count %d; got: %d", 1, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketTermsWithBoolKeys(t *testing.T) {
+ s := `{
+ "users" : {
+ "doc_count_error_upper_bound" : 1,
+ "sum_other_doc_count" : 2,
+ "buckets" : [ {
+ "key" : true,
+ "doc_count" : 2
+ }, {
+ "key" : false,
+ "doc_count" : 1
+ } ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Terms("users")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != true {
+ t.Errorf("expected key %v; got: %v", true, agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].DocCount != 2 {
+ t.Errorf("expected doc count %d; got: %d", 2, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != false {
+ t.Errorf("expected key %v; got: %v", false, agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].DocCount != 1 {
+ t.Errorf("expected doc count %d; got: %d", 1, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketSignificantTerms(t *testing.T) {
+ s := `{
+ "significantCrimeTypes" : {
+ "doc_count": 47347,
+ "buckets" : [
+ {
+ "key": "Bicycle theft",
+ "doc_count": 3640,
+ "score": 0.371235374214817,
+ "bg_count": 66799
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.SignificantTerms("significantCrimeTypes")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 47347 {
+ t.Fatalf("expected aggregation DocCount != %d; got: %d", 47347, agg.DocCount)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 1 {
+ t.Errorf("expected %d bucket entries; got: %d", 1, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != "Bicycle theft" {
+ t.Errorf("expected key = %q; got: %q", "Bicycle theft", agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].DocCount != 3640 {
+ t.Errorf("expected doc count = %d; got: %d", 3640, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[0].Score != float64(0.371235374214817) {
+ t.Errorf("expected score = %v; got: %v", float64(0.371235374214817), agg.Buckets[0].Score)
+ }
+ if agg.Buckets[0].BgCount != 66799 {
+ t.Errorf("expected BgCount = %d; got: %d", 66799, agg.Buckets[0].BgCount)
+ }
+}
+
+func TestAggsBucketSampler(t *testing.T) {
+ s := `{
+ "sample" : {
+ "doc_count": 1000,
+ "keywords": {
+ "doc_count": 1000,
+ "buckets" : [
+ {
+ "key": "bend",
+ "doc_count": 58,
+ "score": 37.982536582524276,
+ "bg_count": 103
+ }
+ ]
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Sampler("sample")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.DocCount != 1000 {
+ t.Fatalf("expected aggregation DocCount != %d; got: %d", 1000, agg.DocCount)
+ }
+ sub, found := agg.Aggregations["keywords"]
+ if !found {
+ t.Fatalf("expected sub aggregation %q", "keywords")
+ }
+ if sub == nil {
+ t.Fatalf("expected sub aggregation %q; got: %v", "keywords", sub)
+ }
+}
+
+func TestAggsBucketRange(t *testing.T) {
+ s := `{
+ "price_ranges" : {
+ "buckets": [
+ {
+ "to": 50,
+ "doc_count": 2
+ },
+ {
+ "from": 50,
+ "to": 100,
+ "doc_count": 4
+ },
+ {
+ "from": 100,
+ "doc_count": 4
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Range("price_ranges")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 3 {
+ t.Errorf("expected %d bucket entries; got: %d", 3, len(agg.Buckets))
+ }
+ if agg.Buckets[0].From != nil {
+ t.Errorf("expected From = %v; got: %v", nil, agg.Buckets[0].From)
+ }
+ if agg.Buckets[0].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[0].To)
+ }
+ if *agg.Buckets[0].To != float64(50) {
+ t.Errorf("expected To = %v; got: %v", float64(50), *agg.Buckets[0].To)
+ }
+ if agg.Buckets[0].DocCount != 2 {
+ t.Errorf("expected DocCount = %d; got: %d", 2, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[1].From)
+ }
+ if *agg.Buckets[1].From != float64(50) {
+ t.Errorf("expected From = %v; got: %v", float64(50), *agg.Buckets[1].From)
+ }
+ if agg.Buckets[1].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[1].To)
+ }
+ if *agg.Buckets[1].To != float64(100) {
+ t.Errorf("expected To = %v; got: %v", float64(100), *agg.Buckets[1].To)
+ }
+ if agg.Buckets[1].DocCount != 4 {
+ t.Errorf("expected DocCount = %d; got: %d", 4, agg.Buckets[1].DocCount)
+ }
+ if agg.Buckets[2].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[2].From)
+ }
+ if *agg.Buckets[2].From != float64(100) {
+ t.Errorf("expected From = %v; got: %v", float64(100), *agg.Buckets[2].From)
+ }
+ if agg.Buckets[2].To != nil {
+ t.Errorf("expected To = %v; got: %v", nil, agg.Buckets[2].To)
+ }
+ if agg.Buckets[2].DocCount != 4 {
+ t.Errorf("expected DocCount = %d; got: %d", 4, agg.Buckets[2].DocCount)
+ }
+}
+
+func TestAggsBucketDateRange(t *testing.T) {
+ s := `{
+ "range": {
+ "buckets": [
+ {
+ "to": 1.3437792E+12,
+ "to_as_string": "08-2012",
+ "doc_count": 7
+ },
+ {
+ "from": 1.3437792E+12,
+ "from_as_string": "08-2012",
+ "doc_count": 2
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.DateRange("range")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].From != nil {
+ t.Errorf("expected From = %v; got: %v", nil, agg.Buckets[0].From)
+ }
+ if agg.Buckets[0].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[0].To)
+ }
+ if *agg.Buckets[0].To != float64(1.3437792E+12) {
+ t.Errorf("expected To = %v; got: %v", float64(1.3437792E+12), *agg.Buckets[0].To)
+ }
+ if agg.Buckets[0].ToAsString != "08-2012" {
+ t.Errorf("expected ToAsString = %q; got: %q", "08-2012", agg.Buckets[0].ToAsString)
+ }
+ if agg.Buckets[0].DocCount != 7 {
+ t.Errorf("expected DocCount = %d; got: %d", 7, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[1].From)
+ }
+ if *agg.Buckets[1].From != float64(1.3437792E+12) {
+ t.Errorf("expected From = %v; got: %v", float64(1.3437792E+12), *agg.Buckets[1].From)
+ }
+ if agg.Buckets[1].FromAsString != "08-2012" {
+ t.Errorf("expected FromAsString = %q; got: %q", "08-2012", agg.Buckets[1].FromAsString)
+ }
+ if agg.Buckets[1].To != nil {
+ t.Errorf("expected To = %v; got: %v", nil, agg.Buckets[1].To)
+ }
+ if agg.Buckets[1].DocCount != 2 {
+ t.Errorf("expected DocCount = %d; got: %d", 2, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketIPRange(t *testing.T) {
+ s := `{
+ "ip_ranges": {
+ "buckets" : [
+ {
+ "to": 167772165,
+ "to_as_string": "10.0.0.5",
+ "doc_count": 4
+ },
+ {
+ "from": 167772165,
+ "from_as_string": "10.0.0.5",
+ "doc_count": 6
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.IPRange("ip_ranges")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].From != nil {
+ t.Errorf("expected From = %v; got: %v", nil, agg.Buckets[0].From)
+ }
+ if agg.Buckets[0].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[0].To)
+ }
+ if *agg.Buckets[0].To != float64(167772165) {
+ t.Errorf("expected To = %v; got: %v", float64(167772165), *agg.Buckets[0].To)
+ }
+ if agg.Buckets[0].ToAsString != "10.0.0.5" {
+ t.Errorf("expected ToAsString = %q; got: %q", "10.0.0.5", agg.Buckets[0].ToAsString)
+ }
+ if agg.Buckets[0].DocCount != 4 {
+ t.Errorf("expected DocCount = %d; got: %d", 4, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[1].From)
+ }
+ if *agg.Buckets[1].From != float64(167772165) {
+ t.Errorf("expected From = %v; got: %v", float64(167772165), *agg.Buckets[1].From)
+ }
+ if agg.Buckets[1].FromAsString != "10.0.0.5" {
+ t.Errorf("expected FromAsString = %q; got: %q", "10.0.0.5", agg.Buckets[1].FromAsString)
+ }
+ if agg.Buckets[1].To != nil {
+ t.Errorf("expected To = %v; got: %v", nil, agg.Buckets[1].To)
+ }
+ if agg.Buckets[1].DocCount != 6 {
+ t.Errorf("expected DocCount = %d; got: %d", 6, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketHistogram(t *testing.T) {
+ s := `{
+ "prices" : {
+ "buckets": [
+ {
+ "key": 0,
+ "doc_count": 2
+ },
+ {
+ "key": 50,
+ "doc_count": 4
+ },
+ {
+ "key": 150,
+ "doc_count": 3
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Histogram("prices")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 3 {
+ t.Errorf("expected %d buckets; got: %d", 3, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != 0 {
+ t.Errorf("expected key = %v; got: %v", 0, agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].KeyAsString != nil {
+ t.Fatalf("expected key_as_string = %v; got: %q", nil, *agg.Buckets[0].KeyAsString)
+ }
+ if agg.Buckets[0].DocCount != 2 {
+ t.Errorf("expected doc count = %d; got: %d", 2, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != 50 {
+ t.Errorf("expected key = %v; got: %v", 50, agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].KeyAsString != nil {
+ t.Fatalf("expected key_as_string = %v; got: %q", nil, *agg.Buckets[1].KeyAsString)
+ }
+ if agg.Buckets[1].DocCount != 4 {
+ t.Errorf("expected doc count = %d; got: %d", 4, agg.Buckets[1].DocCount)
+ }
+ if agg.Buckets[2].Key != 150 {
+ t.Errorf("expected key = %v; got: %v", 150, agg.Buckets[2].Key)
+ }
+ if agg.Buckets[2].KeyAsString != nil {
+ t.Fatalf("expected key_as_string = %v; got: %q", nil, *agg.Buckets[2].KeyAsString)
+ }
+ if agg.Buckets[2].DocCount != 3 {
+ t.Errorf("expected doc count = %d; got: %d", 3, agg.Buckets[2].DocCount)
+ }
+}
+
+func TestAggsBucketDateHistogram(t *testing.T) {
+ s := `{
+ "articles_over_time": {
+ "buckets": [
+ {
+ "key_as_string": "2013-02-02",
+ "key": 1328140800000,
+ "doc_count": 1
+ },
+ {
+ "key_as_string": "2013-03-02",
+ "key": 1330646400000,
+ "doc_count": 2
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.DateHistogram("articles_over_time")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != 1328140800000 {
+ t.Errorf("expected key %v; got: %v", 1328140800000, agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].KeyAsString == nil {
+ t.Fatalf("expected key_as_string != nil; got: %v", agg.Buckets[0].KeyAsString)
+ }
+ if *agg.Buckets[0].KeyAsString != "2013-02-02" {
+ t.Errorf("expected key_as_string %q; got: %q", "2013-02-02", *agg.Buckets[0].KeyAsString)
+ }
+ if agg.Buckets[0].DocCount != 1 {
+ t.Errorf("expected doc count %d; got: %d", 1, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != 1330646400000 {
+ t.Errorf("expected key %v; got: %v", 1330646400000, agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].KeyAsString == nil {
+ t.Fatalf("expected key_as_string != nil; got: %v", agg.Buckets[1].KeyAsString)
+ }
+ if *agg.Buckets[1].KeyAsString != "2013-03-02" {
+ t.Errorf("expected key_as_string %q; got: %q", "2013-03-02", *agg.Buckets[1].KeyAsString)
+ }
+ if agg.Buckets[1].DocCount != 2 {
+ t.Errorf("expected doc count %d; got: %d", 2, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsMetricsGeoBounds(t *testing.T) {
+ s := `{
+ "viewport": {
+ "bounds": {
+ "top_left": {
+ "lat": 80.45,
+ "lon": -160.22
+ },
+ "bottom_right": {
+ "lat": 40.65,
+ "lon": 42.57
+ }
+ }
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.GeoBounds("viewport")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Bounds.TopLeft.Latitude != float64(80.45) {
+ t.Fatalf("expected Bounds.TopLeft.Latitude != %v; got: %v", float64(80.45), agg.Bounds.TopLeft.Latitude)
+ }
+ if agg.Bounds.TopLeft.Longitude != float64(-160.22) {
+ t.Fatalf("expected Bounds.TopLeft.Longitude != %v; got: %v", float64(-160.22), agg.Bounds.TopLeft.Longitude)
+ }
+ if agg.Bounds.BottomRight.Latitude != float64(40.65) {
+ t.Fatalf("expected Bounds.BottomRight.Latitude != %v; got: %v", float64(40.65), agg.Bounds.BottomRight.Latitude)
+ }
+ if agg.Bounds.BottomRight.Longitude != float64(42.57) {
+ t.Fatalf("expected Bounds.BottomRight.Longitude != %v; got: %v", float64(42.57), agg.Bounds.BottomRight.Longitude)
+ }
+}
+
+func TestAggsBucketGeoHash(t *testing.T) {
+ s := `{
+ "myLarge-GrainGeoHashGrid": {
+ "buckets": [
+ {
+ "key": "svz",
+ "doc_count": 10964
+ },
+ {
+ "key": "sv8",
+ "doc_count": 3198
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.GeoHash("myLarge-GrainGeoHashGrid")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(agg.Buckets))
+ }
+ if agg.Buckets[0].Key != "svz" {
+ t.Errorf("expected key %q; got: %q", "svz", agg.Buckets[0].Key)
+ }
+ if agg.Buckets[0].DocCount != 10964 {
+ t.Errorf("expected doc count %d; got: %d", 10964, agg.Buckets[0].DocCount)
+ }
+ if agg.Buckets[1].Key != "sv8" {
+ t.Errorf("expected key %q; got: %q", "sv8", agg.Buckets[1].Key)
+ }
+ if agg.Buckets[1].DocCount != 3198 {
+ t.Errorf("expected doc count %d; got: %d", 3198, agg.Buckets[1].DocCount)
+ }
+}
+
+func TestAggsBucketGeoDistance(t *testing.T) {
+ s := `{
+ "rings" : {
+ "buckets": [
+ {
+ "unit": "km",
+ "to": 100.0,
+ "doc_count": 3
+ },
+ {
+ "unit": "km",
+ "from": 100.0,
+ "to": 300.0,
+ "doc_count": 1
+ },
+ {
+ "unit": "km",
+ "from": 300.0,
+ "doc_count": 7
+ }
+ ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.GeoDistance("rings")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Buckets == nil {
+ t.Fatalf("expected aggregation buckets != nil; got: %v", agg.Buckets)
+ }
+ if len(agg.Buckets) != 3 {
+ t.Errorf("expected %d bucket entries; got: %d", 3, len(agg.Buckets))
+ }
+ if agg.Buckets[0].From != nil {
+ t.Errorf("expected From = %v; got: %v", nil, agg.Buckets[0].From)
+ }
+ if agg.Buckets[0].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[0].To)
+ }
+ if *agg.Buckets[0].To != float64(100.0) {
+ t.Errorf("expected To = %v; got: %v", float64(100.0), *agg.Buckets[0].To)
+ }
+ if agg.Buckets[0].DocCount != 3 {
+ t.Errorf("expected DocCount = %d; got: %d", 4, agg.Buckets[0].DocCount)
+ }
+
+ if agg.Buckets[1].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[1].From)
+ }
+ if *agg.Buckets[1].From != float64(100.0) {
+ t.Errorf("expected From = %v; got: %v", float64(100.0), *agg.Buckets[1].From)
+ }
+ if agg.Buckets[1].To == nil {
+ t.Errorf("expected To != %v; got: %v", nil, agg.Buckets[1].To)
+ }
+ if *agg.Buckets[1].To != float64(300.0) {
+ t.Errorf("expected From = %v; got: %v", float64(300.0), *agg.Buckets[1].To)
+ }
+ if agg.Buckets[1].DocCount != 1 {
+ t.Errorf("expected DocCount = %d; got: %d", 1, agg.Buckets[1].DocCount)
+ }
+
+ if agg.Buckets[2].From == nil {
+ t.Errorf("expected From != %v; got: %v", nil, agg.Buckets[2].From)
+ }
+ if *agg.Buckets[2].From != float64(300.0) {
+ t.Errorf("expected From = %v; got: %v", float64(300.0), *agg.Buckets[2].From)
+ }
+ if agg.Buckets[2].To != nil {
+ t.Errorf("expected To = %v; got: %v", nil, agg.Buckets[2].To)
+ }
+ if agg.Buckets[2].DocCount != 7 {
+ t.Errorf("expected DocCount = %d; got: %d", 7, agg.Buckets[2].DocCount)
+ }
+}
+
+func TestAggsSubAggregates(t *testing.T) {
+ rs := `{
+ "users" : {
+ "doc_count_error_upper_bound" : 1,
+ "sum_other_doc_count" : 2,
+ "buckets" : [ {
+ "key" : "olivere",
+ "doc_count" : 2,
+ "ts" : {
+ "buckets" : [ {
+ "key_as_string" : "2012-01-01T00:00:00.000Z",
+ "key" : 1325376000000,
+ "doc_count" : 2
+ } ]
+ }
+ }, {
+ "key" : "sandrae",
+ "doc_count" : 1,
+ "ts" : {
+ "buckets" : [ {
+ "key_as_string" : "2011-01-01T00:00:00.000Z",
+ "key" : 1293840000000,
+ "doc_count" : 1
+ } ]
+ }
+ } ]
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(rs), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ // Access top-level aggregation
+ users, found := aggs.Terms("users")
+ if !found {
+ t.Fatalf("expected users aggregation to be found; got: %v", found)
+ }
+ if users == nil {
+ t.Fatalf("expected users aggregation; got: %v", users)
+ }
+ if users.Buckets == nil {
+ t.Fatalf("expected users buckets; got: %v", users.Buckets)
+ }
+ if len(users.Buckets) != 2 {
+ t.Errorf("expected %d bucket entries; got: %d", 2, len(users.Buckets))
+ }
+ if users.Buckets[0].Key != "olivere" {
+ t.Errorf("expected key %q; got: %q", "olivere", users.Buckets[0].Key)
+ }
+ if users.Buckets[0].DocCount != 2 {
+ t.Errorf("expected doc count %d; got: %d", 2, users.Buckets[0].DocCount)
+ }
+ if users.Buckets[1].Key != "sandrae" {
+ t.Errorf("expected key %q; got: %q", "sandrae", users.Buckets[1].Key)
+ }
+ if users.Buckets[1].DocCount != 1 {
+ t.Errorf("expected doc count %d; got: %d", 1, users.Buckets[1].DocCount)
+ }
+
+ // Access sub-aggregation
+ ts, found := users.Buckets[0].DateHistogram("ts")
+ if !found {
+ t.Fatalf("expected ts aggregation to be found; got: %v", found)
+ }
+ if ts == nil {
+ t.Fatalf("expected ts aggregation; got: %v", ts)
+ }
+ if ts.Buckets == nil {
+ t.Fatalf("expected ts buckets; got: %v", ts.Buckets)
+ }
+ if len(ts.Buckets) != 1 {
+ t.Errorf("expected %d bucket entries; got: %d", 1, len(ts.Buckets))
+ }
+ if ts.Buckets[0].Key != 1325376000000 {
+ t.Errorf("expected key %v; got: %v", 1325376000000, ts.Buckets[0].Key)
+ }
+ if ts.Buckets[0].KeyAsString == nil {
+ t.Fatalf("expected key_as_string != %v; got: %v", nil, ts.Buckets[0].KeyAsString)
+ }
+ if *ts.Buckets[0].KeyAsString != "2012-01-01T00:00:00.000Z" {
+ t.Errorf("expected key_as_string %q; got: %q", "2012-01-01T00:00:00.000Z", *ts.Buckets[0].KeyAsString)
+ }
+}
+
+func TestAggsPipelineAvgBucket(t *testing.T) {
+ s := `{
+ "avg_monthly_sales" : {
+ "value" : 328.33333333333333
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.AvgBucket("avg_monthly_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(328.33333333333333) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(328.33333333333333), *agg.Value)
+ }
+}
+
+func TestAggsPipelineSumBucket(t *testing.T) {
+ s := `{
+ "sum_monthly_sales" : {
+ "value" : 985
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.SumBucket("sum_monthly_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(985) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(985), *agg.Value)
+ }
+}
+
+func TestAggsPipelineMaxBucket(t *testing.T) {
+ s := `{
+ "max_monthly_sales" : {
+ "keys": ["2015/01/01 00:00:00"],
+ "value" : 550
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.MaxBucket("max_monthly_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if len(agg.Keys) != 1 {
+ t.Fatalf("expected 1 key; got: %d", len(agg.Keys))
+ }
+ if got, want := agg.Keys[0], "2015/01/01 00:00:00"; got != want {
+ t.Fatalf("expected key %q; got: %v (%T)", want, got, got)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(550) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(550), *agg.Value)
+ }
+}
+
+func TestAggsPipelineMinBucket(t *testing.T) {
+ s := `{
+ "min_monthly_sales" : {
+ "keys": ["2015/02/01 00:00:00"],
+ "value" : 60
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.MinBucket("min_monthly_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if len(agg.Keys) != 1 {
+ t.Fatalf("expected 1 key; got: %d", len(agg.Keys))
+ }
+ if got, want := agg.Keys[0], "2015/02/01 00:00:00"; got != want {
+ t.Fatalf("expected key %q; got: %v (%T)", want, got, got)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(60) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(60), *agg.Value)
+ }
+}
+
+func TestAggsPipelineMovAvg(t *testing.T) {
+ s := `{
+ "the_movavg" : {
+ "value" : 12.0
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.MovAvg("the_movavg")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(12.0) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(12.0), *agg.Value)
+ }
+}
+
+func TestAggsPipelineDerivative(t *testing.T) {
+ s := `{
+ "sales_deriv" : {
+ "value" : 315
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.Derivative("sales_deriv")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(315) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(315), *agg.Value)
+ }
+}
+
+func TestAggsPipelinePercentilesBucket(t *testing.T) {
+ s := `{
+ "sales_percentiles": {
+ "values": {
+ "25.0": 100,
+ "50.0": 200,
+ "75.0": 300
+ }
+ }
+}`
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.PercentilesBucket("sales_percentiles")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if len(agg.Values) != 3 {
+ t.Fatalf("expected aggregation map with three entries; got: %v", agg.Values)
+ }
+}
+
+func TestAggsPipelineStatsBucket(t *testing.T) {
+ s := `{
+ "stats_monthly_sales": {
+ "count": 3,
+ "min": 60.0,
+ "max": 550.0,
+ "avg": 328.3333333333333,
+ "sum": 985.0
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.StatsBucket("stats_monthly_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Count != 3 {
+ t.Fatalf("expected aggregation count = %v; got: %v", 3, agg.Count)
+ }
+ if agg.Min == nil {
+ t.Fatalf("expected aggregation min != nil; got: %v", agg.Min)
+ }
+ if *agg.Min != float64(60.0) {
+ t.Fatalf("expected aggregation min = %v; got: %v", float64(60.0), *agg.Min)
+ }
+ if agg.Max == nil {
+ t.Fatalf("expected aggregation max != nil; got: %v", agg.Max)
+ }
+ if *agg.Max != float64(550.0) {
+ t.Fatalf("expected aggregation max = %v; got: %v", float64(550.0), *agg.Max)
+ }
+ if agg.Avg == nil {
+ t.Fatalf("expected aggregation avg != nil; got: %v", agg.Avg)
+ }
+ if *agg.Avg != float64(328.3333333333333) {
+ t.Fatalf("expected aggregation average = %v; got: %v", float64(328.3333333333333), *agg.Avg)
+ }
+ if agg.Sum == nil {
+ t.Fatalf("expected aggregation sum != nil; got: %v", agg.Sum)
+ }
+ if *agg.Sum != float64(985.0) {
+ t.Fatalf("expected aggregation sum = %v; got: %v", float64(985.0), *agg.Sum)
+ }
+}
+
+func TestAggsPipelineCumulativeSum(t *testing.T) {
+ s := `{
+ "cumulative_sales" : {
+ "value" : 550
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.CumulativeSum("cumulative_sales")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(550) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(550), *agg.Value)
+ }
+}
+
+func TestAggsPipelineBucketScript(t *testing.T) {
+ s := `{
+ "t-shirt-percentage" : {
+ "value" : 20
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.BucketScript("t-shirt-percentage")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(20) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(20), *agg.Value)
+ }
+}
+
+func TestAggsPipelineSerialDiff(t *testing.T) {
+ s := `{
+ "the_diff" : {
+ "value" : -722.0
+ }
+}`
+
+ aggs := new(Aggregations)
+ err := json.Unmarshal([]byte(s), &aggs)
+ if err != nil {
+ t.Fatalf("expected no error decoding; got: %v", err)
+ }
+
+ agg, found := aggs.SerialDiff("the_diff")
+ if !found {
+ t.Fatalf("expected aggregation to be found; got: %v", found)
+ }
+ if agg == nil {
+ t.Fatalf("expected aggregation != nil; got: %v", agg)
+ }
+ if agg.Value == nil {
+ t.Fatalf("expected aggregation value != nil; got: %v", agg.Value)
+ }
+ if *agg.Value != float64(-722.0) {
+ t.Fatalf("expected aggregation value = %v; got: %v", float64(20), *agg.Value)
+ }
+}
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-06-02 15:01:26 +0000