-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathaggregation_test.go
189 lines (175 loc) · 7.51 KB
/
aggregation_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
// Copyright 2015 star Chou, All Rights Reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package plasticine
import "testing"
func Test_AggregationMin(t *testing.T) {
s := Aggregation()
s.Min("min_price").Field("price").Script("_value * correction").Params("correction", 1.2)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"min_price":{"min":{"field":"price","params":{"correction":1.2},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationMax(t *testing.T) {
s := Aggregation()
s.Max("max_price").Field("price").Script(
"_value * correction").Params("correction", 1.3)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"max_price":{"max":{"field":"price","params":{"correction":1.3},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationSum(t *testing.T) {
s := Aggregation()
s.Sum("daytime_return").Field("change").Script("_value * correction").Params("correction", 1.3)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"daytime_return":{"sum":{"field":"change","params":{"correction":1.3},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationAvg(t *testing.T) {
s := Aggregation()
s.Avg("avg_corrected_grade").Field("grade").Script("_value * correction").Params("correction", 3.2)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"avg_corrected_grade":{"avg":{"field":"grade","params":{"correction":3.2},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationStats(t *testing.T) {
s := Aggregation()
s.Stats("stats_corrected_grade").Field("grade").Script("_value * correction").Params("correction", 3.2)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"stats_corrected_grade":{"stats":{"field":"grade","params":{"correction":3.2},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationExtendedStats(t *testing.T) {
s := Aggregation()
s.ExtendedStats("grades_stats").Field("grade").Script("_value * correction").Params("correction", 3.2)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"grades_stats":{"extended_stats":{"field":"grade","params":{"correction":3.2},"script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationValueCount(t *testing.T) {
s := Aggregation()
s.ValueCount("grades_count").Field("grade").Script("_value * correction")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"grades_count":{"value_count":{"field":"grade","script":"_value * correction"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationPercentiles(t *testing.T) {
s := Aggregation()
s.Percentiles("load_time_outlier").Field("load_time").Params("timeUnit", 2000).Percents(
95, 99, 99.9,
).Compression(200).Script("doc['load_time'].value / timeUnit")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"load_time_outlier":{"percentiles":{"compression":200,"field":"load_time","params":{"timeUnit":2000},"percents":[95,99,99.9],"script":"doc['load_time'].value / timeUnit"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationPercentileRanks(t *testing.T) {
s := Aggregation()
s.PercentileRanks("load_time_outlier").Field("load_time").Value(
3, 5,
).Script("doc['load_time'].value / timeUnit")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"load_time_outlier":{"percentile_ranks":{"field":"load_time","script":"doc['load_time'].value / timeUnit","value":[3,5]}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationCardinality(t *testing.T) {
s := Aggregation()
s.Cardinality("author_count").Field("author").PrecisionThreshold(100).Rehash(false).Script("doc['author.first_name'].value + ' ' + doc['author.last_name'].value")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"author_count":{"cardinality":{"field":"author","precision_threshold":100,"rehash":false,"script":"doc['author.first_name'].value + ' ' + doc['author.last_name'].value"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationGeoBounds(t *testing.T) {
s := Aggregation()
s.GeoBounds("viewport").Field("location").WrapLongitude("true")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"viewport":{"geo_bounds":{"field":"location","wrap_longitude":"true"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationScriptedMetric(t *testing.T) {
s := Aggregation()
s.ScriptedMetric("profit").InitScript("_agg['transactions'] = []").MapScript(
"if (doc['type'].value == \"sale\") { _agg.transactions.add(doc['amount'].value) } else { _agg.transactions.add(-1 * doc['amount'].value) }",
).CombineScript("profit = 0; for (t in _agg.transactions) { profit += t }; return profit").ReduceScript("profit = 0; for (a in _aggs) { profit += a }; return profit")
b := s.Encode()
got := string(b)
expected := `{"aggs":{"profit":{"scripted_metric":{"combine_script":"profit = 0; for (t in _agg.transactions) { profit += t }; return profit","init_script":"_agg['transactions'] = []","map_script":"if (doc['type'].value == \"sale\") { _agg.transactions.add(doc['amount'].value) } else { _agg.transactions.add(-1 * doc['amount'].value) }","reduce_script":"profit = 0; for (a in _aggs) { profit += a }; return profit"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationGlobal(t *testing.T) {
s := Aggregation().Global("all_products")
s.Aggregation("all_products",
Aggregation().Avg("avg_price").Field("price").Aggs(),
)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"all_products":{"aggs":{"avg_price":{"avg":{"field":"price"}}},"global":{}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func Test_AggregationFilter(t *testing.T) {
s := Aggregation().Filter("in_stock_products",
Range("stock").Lt(0),
)
s.Aggregation("in_stock_products",
Aggregation().Avg("avg_price").Field("price").Aggs(),
)
b := s.Encode()
got := string(b)
expected := `{"aggs":{"in_stock_products":{"aggs":{"avg_price":{"avg":{"field":"price"}}},"filter":{"range":{"stock":{"lt":0}}}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
//http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filters-aggregation.html
func Test_AggregationFilters(t *testing.T) {
// s := Aggregation().Filters("messages", v)
// b := s.Encode()
// got := string(b)
// expected := `{"aggs":{"in_stock_products":{"aggs":{"avg_price":{"avg":{"field":"price"}}},"filter":{"range":{"stock":{"lt":0}}}}}}`
// if got != expected {
// t.Errorf("expected\n%s\n,got:\n%s", expected, got)
// }
}