package pkg

import (
	"fmt"
	"log"
	"testing"
)

func TestFanEncoder(t *testing.T) {
	testFans := []Fan{
		{Id: 1, Name: "大四喜", Pattern: PatternDivision{Ke: 4, Shun: 0, Dui: 1, Gang: 0}, ExcludeIds: []int{12}, Value: 88},
		{Id: 2, Name: "七对", Pattern: PatternDivision{Ke: 0, Shun: 0, Dui: 7, Gang: 0}, ExcludeIds: []int{12}, Value: 24},
	}
	data, err := FansEncoder(testFans)
	if err != nil {
		log.Fatalf("Can't encode fan xing: %v", err)
		return
	}
	fmt.Println(data)
}

func TestFanDecoder(t *testing.T) {
	testFans := []Fan{
		{Id: 1, Name: "大四喜", Pattern: PatternDivision{Ke: 4, Shun: 0, Dui: 1, Gang: 0}, ExcludeIds: []int{12}, Value: 88},
		{Id: 2, Name: "七对", Pattern: PatternDivision{Ke: 0, Shun: 0, Dui: 7, Gang: 0}, ExcludeIds: []int{12}, Value: 24},
	}
	jsonBytes, err := FansEncoder(testFans)
	if err != nil {
		log.Fatalf("Can't encode fan xing, cancel decoding test: %v", err)
		return
	}
	fans, err := FansDecoder(jsonBytes)
	if err != nil {
		log.Fatalf("Failed decoding byte stream of fan xing: %v", err)
		return
	}
	fmt.Println(fans)
}