mirror of https://github.com/grafana/grafana.git
107 lines
3.0 KiB
Go
107 lines
3.0 KiB
Go
package elasticsearch
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import (
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"testing"
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"github.com/grafana/grafana-plugin-sdk-go/backend/log"
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"github.com/stretchr/testify/require"
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)
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func TestParseQuery(t *testing.T) {
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t.Run("Test parse query", func(t *testing.T) {
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t.Run("Should be able to parse query", func(t *testing.T) {
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body := `{
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"query": "@metric:cpu",
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"alias": "{{@hostname}} {{metric}}",
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"interval": "10m",
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"metrics": [
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{
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"field": "@value",
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"id": "1",
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"meta": {},
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"settings": {
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"percents": [
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"90"
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]
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},
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"type": "percentiles"
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},
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{
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"type": "count",
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"field": "select field",
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"id": "4",
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"settings": {},
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"meta": {}
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}
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],
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"bucketAggs": [
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{
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"fake": true,
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"field": "@hostname",
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"id": "3",
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"settings": {
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"min_doc_count": 1,
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"order": "desc",
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"orderBy": "_term",
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"size": "10"
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},
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"type": "terms"
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},
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{
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"field": "@timestamp",
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"id": "2",
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"settings": {
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"interval": "5m",
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"min_doc_count": 0,
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"trimEdges": 0
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},
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"type": "date_histogram"
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}
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]
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}`
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dataQuery, err := newDataQuery(body)
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require.NoError(t, err)
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queries, err := parseQuery(dataQuery.Queries, log.New())
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require.NoError(t, err)
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require.Len(t, queries, 1)
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q := queries[0]
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require.Equal(t, q.RawQuery, "@metric:cpu")
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require.Equal(t, q.Alias, "{{@hostname}} {{metric}}")
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require.Equal(t, q.Interval.String(), "10s")
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require.Len(t, q.Metrics, 2)
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require.Equal(t, q.Metrics[0].Field, "@value")
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require.Equal(t, q.Metrics[0].ID, "1")
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require.Equal(t, q.Metrics[0].Type, "percentiles")
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require.False(t, q.Metrics[0].Hide)
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require.Equal(t, q.Metrics[0].PipelineAggregate, "")
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require.Equal(t, q.Metrics[0].Settings.Get("percents").MustStringArray()[0], "90")
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require.Equal(t, q.Metrics[1].Field, "select field")
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require.Equal(t, q.Metrics[1].ID, "4")
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require.Equal(t, q.Metrics[1].Type, "count")
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require.False(t, q.Metrics[1].Hide)
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require.Equal(t, q.Metrics[1].PipelineAggregate, "")
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require.Empty(t, q.Metrics[1].Settings.MustMap())
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require.Len(t, q.BucketAggs, 2)
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require.Equal(t, q.BucketAggs[0].Field, "@hostname")
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require.Equal(t, q.BucketAggs[0].ID, "3")
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require.Equal(t, q.BucketAggs[0].Type, "terms")
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require.Equal(t, q.BucketAggs[0].Settings.Get("min_doc_count").MustInt(), 1)
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require.Equal(t, q.BucketAggs[0].Settings.Get("order").MustString(), "desc")
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require.Equal(t, q.BucketAggs[0].Settings.Get("orderBy").MustString(), "_term")
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require.Equal(t, q.BucketAggs[0].Settings.Get("size").MustString(), "10")
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require.Equal(t, q.BucketAggs[1].Field, "@timestamp")
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require.Equal(t, q.BucketAggs[1].ID, "2")
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require.Equal(t, q.BucketAggs[1].Type, "date_histogram")
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require.Equal(t, q.BucketAggs[1].Settings.Get("interval").MustString(), "5m")
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require.Equal(t, q.BucketAggs[1].Settings.Get("min_doc_count").MustInt(), 0)
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require.Equal(t, q.BucketAggs[1].Settings.Get("trimEdges").MustInt(), 0)
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})
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})
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}
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