mirror of
https://github.com/prometheus/prometheus.git
synced 2025-11-04 10:21:02 +01:00
a693dd19f2
Starts its index from 0 , but users call Next() before first sample so it needs to start from -1 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
// Copyright 2024 The Prometheus Authors
|
|
// 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 storage_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/prometheus/prometheus/storage"
|
|
"github.com/prometheus/prometheus/tsdb/chunkenc"
|
|
)
|
|
|
|
func TestMockSeries(t *testing.T) {
|
|
s := storage.MockSeries([]int64{1, 2, 3}, []float64{1, 2, 3}, []string{"__name__", "foo"})
|
|
it := s.Iterator(nil)
|
|
ts := []int64{}
|
|
vs := []float64{}
|
|
for it.Next() == chunkenc.ValFloat {
|
|
t, v := it.At()
|
|
ts = append(ts, t)
|
|
vs = append(vs, v)
|
|
}
|
|
require.Equal(t, []int64{1, 2, 3}, ts)
|
|
require.Equal(t, []float64{1, 2, 3}, vs)
|
|
}
|