Refactor

internal/importer/normalize_test.go

@@ -0,0 +1,64 @@
+// Copyright (C) 2022 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())
+	}
+}