jyps/data_tag/tag_test.go

package main

import (
	"fmt"
	"testing"
)

func TestMergeLabelData(t *testing.T) {
	labelDatas := []LabelData{
		{Name: "A", Sfield: "SF1", Weight: 2.0},
		{Name: "A", Sfield: "SF1", Weight: 3.0},
		{Name: "A", Sfield: "SF1", Weight: 1.5},
		{Name: "B", Sfield: "SF2", Weight: 1.5},
		{Name: "B", Sfield: "SF2", Weight: 0.5},
		{Name: "C", Sfield: "SF3", Weight: 1.5},
	}

	mergedMap := MergeLabelData(labelDatas)
	for key, values := range mergedMap {
		fmt.Printf("Sfield: %s\n", key)
		for _, value := range values {
			fmt.Printf("  Name: %s, Weight: %f\n", value.Name, value.Weight)
		}
	}

	return
}