mirror of
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55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
package flux
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import (
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"testing"
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"time"
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"github.com/google/go-cmp/cmp"
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"github.com/grafana/grafana-plugin-sdk-go/backend"
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"github.com/stretchr/testify/assert"
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)
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func TestInterpolate(t *testing.T) {
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timeRange := backend.TimeRange{
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From: time.Unix(1632305571, 310985041),
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To: time.Unix(1632309171, 310985042),
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}
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options := queryOptions{
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Organization: "grafana1",
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Bucket: "grafana2",
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DefaultBucket: "grafana3",
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}
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tests := []struct {
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name string
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before string
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after string
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}{
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{
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name: "interpolate flux variables",
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before: `v.timeRangeStart, v.timeRangeStop, v.bucket, v.defaultBucket, v.organization, v.windowPeriod, a91{}.bucket, $__interval, $__interval_ms`,
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after: `2021-09-22T10:12:51.310985041Z, 2021-09-22T11:12:51.310985042Z, "grafana2", "grafana3", "grafana1", 1m1.258s, a91{}.bucket, 1m, 61258`,
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},
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{
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name: "don't interpolate bucket variable in join query",
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before: `range(start: v.timeRangeStart, stop: v.timeRangeStop) join.left(left: left |> group(), right: right,on:((l,r) => v.bucket == r.id), as: ((l, r) => ({l with name: r.name})))`,
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after: `range(start: 2021-09-22T10:12:51.310985041Z, stop: 2021-09-22T11:12:51.310985042Z) join.left(left: left |> group(), right: right,on:((l,r) => v.bucket == r.id), as: ((l, r) => ({l with name: r.name})))`,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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query := queryModel{
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RawQuery: tt.before,
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Options: options,
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TimeRange: timeRange,
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MaxDataPoints: 1,
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Interval: 61258 * 1000 * 1000,
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}
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interpolatedQuery := interpolate(query)
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diff := cmp.Diff(tt.after, interpolatedQuery)
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assert.Equal(t, "", diff)
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})
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}
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}
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