mirror of https://github.com/etcd-io/dbtester.git
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
// Copyright 2017 CoreOS, Inc.
|
|
//
|
|
// 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 dbtester
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/coreos/dbtester/pkg/report"
|
|
)
|
|
|
|
func Test_processTimeSeries(t *testing.T) {
|
|
var tslice report.TimeSeries
|
|
for i := int64(0); i < 10; i++ {
|
|
dp := report.DataPoint{
|
|
Timestamp: i,
|
|
AvgLatency: time.Duration(i + 1),
|
|
ThroughPut: 50,
|
|
}
|
|
tslice = append(tslice, dp)
|
|
}
|
|
|
|
pss := processTimeSeries(tslice, 20, 555)
|
|
expexcted := []keyNumToAvgLatency{
|
|
{keyNum: 20, avgLat: 1},
|
|
{keyNum: 40, avgLat: 1},
|
|
{keyNum: 60, avgLat: 1},
|
|
{keyNum: 80, avgLat: 2},
|
|
{keyNum: 100, avgLat: 2},
|
|
{keyNum: 120, avgLat: 3},
|
|
{keyNum: 140, avgLat: 3},
|
|
{keyNum: 160, avgLat: 3},
|
|
{keyNum: 180, avgLat: 4},
|
|
{keyNum: 200, avgLat: 4},
|
|
{keyNum: 220, avgLat: 5},
|
|
{keyNum: 240, avgLat: 5},
|
|
{keyNum: 260, avgLat: 5},
|
|
{keyNum: 280, avgLat: 6},
|
|
{keyNum: 300, avgLat: 6},
|
|
{keyNum: 320, avgLat: 7},
|
|
{keyNum: 340, avgLat: 7},
|
|
{keyNum: 360, avgLat: 7},
|
|
{keyNum: 380, avgLat: 8},
|
|
{keyNum: 400, avgLat: 8},
|
|
{keyNum: 420, avgLat: 9},
|
|
{keyNum: 440, avgLat: 9},
|
|
{keyNum: 460, avgLat: 9},
|
|
{keyNum: 480, avgLat: 10},
|
|
{keyNum: 500, avgLat: 10},
|
|
{keyNum: 520, avgLat: 0},
|
|
{keyNum: 540, avgLat: 0},
|
|
{keyNum: 555, avgLat: 0},
|
|
}
|
|
if len(pss) != len(expexcted) {
|
|
t.Fatalf("expected %+v, got %+v", expexcted, pss)
|
|
}
|
|
for i, elem := range pss {
|
|
if !reflect.DeepEqual(elem, expexcted[i]) {
|
|
t.Fatalf("#%d: processed data point expected %+v, got %+v", i, expexcted[i], elem)
|
|
}
|
|
}
|
|
}
|