cc-backend/internal/importer/normalize_test.go

65 lines
1.3 KiB
Go

// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
// All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package importer
import (
"fmt"
"testing"
ccunits "github.com/ClusterCockpit/cc-units"
)
func TestNormalizeFactor(t *testing.T) {
// var us string
s := []float64{2890031237, 23998994567, 389734042344, 390349424345}
// r := []float64{3, 24, 390, 391}
total := 0.0
for _, number := range s {
total += number
}
avg := total / float64(len(s))
fmt.Printf("AVG: %e\n", avg)
f, e := getNormalizationFactor(avg)
fmt.Printf("Factor %e Count %d\n", f, e)
np := ccunits.NewPrefix("")
fmt.Printf("Prefix %e Short %s\n", float64(np), np.Prefix())
p := newPrefixFromFactor(np, e)
if p.Prefix() != "G" {
t.Errorf("Failed Prefix or unit: Want G, Got %s", p.Prefix())
}
}
func TestNormalizeKeep(t *testing.T) {
s := []float64{3.0, 24.0, 390.0, 391.0}
total := 0.0
for _, number := range s {
total += number
}
avg := total / float64(len(s))
fmt.Printf("AVG: %e\n", avg)
f, e := getNormalizationFactor(avg)
fmt.Printf("Factor %e Count %d\n", f, e)
np := ccunits.NewPrefix("G")
fmt.Printf("Prefix %e Short %s\n", float64(np), np.Prefix())
p := newPrefixFromFactor(np, e)
if p.Prefix() != "G" {
t.Errorf("Failed Prefix or unit: Want G, Got %s", p.Prefix())
}
}