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1778e9f034
causing issues and currently as we use it, the query should be requesting it as part of the query model via fromat as time series fixes #27132
91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
package tsdb
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import (
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"math"
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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/google/go-cmp/cmp/cmpopts"
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"github.com/grafana/grafana-plugin-sdk-go/data"
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"github.com/grafana/grafana/pkg/components/null"
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"github.com/stretchr/testify/require"
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"github.com/xorcare/pointer"
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)
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func TestFrameToSeriesSlice(t *testing.T) {
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tests := []struct {
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name string
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frame *data.Frame
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seriesSlice TimeSeriesSlice
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Err require.ErrorAssertionFunc
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}{
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{
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name: "a wide series",
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frame: data.NewFrame("",
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data.NewField("Time", nil, []time.Time{
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time.Date(2020, 1, 2, 3, 4, 0, 0, time.UTC),
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time.Date(2020, 1, 2, 3, 4, 30, 0, time.UTC),
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}),
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data.NewField(`Values Int64s`, data.Labels{"Animal Factor": "cat"}, []*int64{
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nil,
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pointer.Int64(3),
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}),
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data.NewField(`Values Floats`, data.Labels{"Animal Factor": "sloth"}, []float64{
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2.0,
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4.0,
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})),
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seriesSlice: TimeSeriesSlice{
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&TimeSeries{
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Name: "Values Int64s",
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Tags: map[string]string{"Animal Factor": "cat"},
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Points: TimeSeriesPoints{
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TimePoint{null.FloatFrom(math.NaN()), null.FloatFrom(1577934240000)},
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TimePoint{null.FloatFrom(3), null.FloatFrom(1577934270000)},
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},
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},
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&TimeSeries{
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Name: "Values Floats",
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Tags: map[string]string{"Animal Factor": "sloth"},
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Points: TimeSeriesPoints{
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TimePoint{null.FloatFrom(2), null.FloatFrom(1577934240000)},
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TimePoint{null.FloatFrom(4), null.FloatFrom(1577934270000)},
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},
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},
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},
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Err: require.NoError,
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},
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{
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name: "empty wide series",
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frame: data.NewFrame("",
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data.NewField("Time", nil, []time.Time{}),
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data.NewField(`Values Int64s`, data.Labels{"Animal Factor": "cat"}, []*int64{}),
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data.NewField(`Values Floats`, data.Labels{"Animal Factor": "sloth"}, []float64{})),
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seriesSlice: TimeSeriesSlice{
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&TimeSeries{
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Name: "Values Int64s",
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Tags: map[string]string{"Animal Factor": "cat"},
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Points: TimeSeriesPoints{},
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},
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&TimeSeries{
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Name: "Values Floats",
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Tags: map[string]string{"Animal Factor": "sloth"},
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Points: TimeSeriesPoints{},
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},
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},
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Err: require.NoError,
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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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seriesSlice, err := FrameToSeriesSlice(tt.frame)
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tt.Err(t, err)
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if diff := cmp.Diff(tt.seriesSlice, seriesSlice, cmpopts.EquateNaNs()); diff != "" {
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t.Errorf("Result mismatch (-want +got):\n%s", diff)
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}
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})
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}
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}
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