mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-14 01:24:04 -08:00
1a6edff882
Improve promtool tsdb analyze - Make it more suitable for variable size float chunks. - Add support for histogram chunks. --------- Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
44 lines
1 KiB
Go
44 lines
1 KiB
Go
// Copyright 2017 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 main
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestGenerateBucket(t *testing.T) {
|
|
tcs := []struct {
|
|
min, max int
|
|
start, end, step int
|
|
}{
|
|
{
|
|
min: 101,
|
|
max: 141,
|
|
start: 100,
|
|
end: 150,
|
|
step: 10,
|
|
},
|
|
}
|
|
|
|
for _, tc := range tcs {
|
|
start, end, step := generateBucket(tc.min, tc.max)
|
|
|
|
require.Equal(t, tc.start, start)
|
|
require.Equal(t, tc.end, end)
|
|
require.Equal(t, tc.step, step)
|
|
}
|
|
}
|