package extypes

import (
	"encoding/json"
	"testing"
)

func TestTuple(t *testing.T) {
	t1 := NewTupleFrom([]int{1, 2, 3})
	t2 := NewTupleFrom([]int{1, 2, 3})

	if !t1.Equal(t2) {
		t.Error("t1 and t2 should be equal")
	}
}
func TestTuple_MarshalJSON(t *testing.T) {
	t1 := NewTupleFrom([]int{1, 2, 3})
	data, err := json.Marshal(t1)
	if err != nil {
		t.Fatal(err)
	}
	s := "[1,2,3]"
	if string(data) != s {
		t.Error("t1 and t2 should be equal")
	}
}
func TestTuple_UnmarshalJSON(t *testing.T) {
	s := "[1,2,3]"
	t1 := NewTuple[int]()
	err := json.Unmarshal([]byte(s), &t1)
	if err != nil {
		t.Fatal(err)
	}
	t2 := NewTupleFrom([]int{1, 2, 3})
	t.Log(t1, t2)
	if !t1.Equal(t2) {
		t.Error("t1 and t2 should be equal")
	}

	st1 := struct {
		A int        `json:"a"`
		B Tuple[int] `json:"b"`
	}{}
	s2 := `{"a":1,"b":[1,2,3]}`
	if err := json.Unmarshal([]byte(s2), &st1); err != nil {
		t.Fatal(err)
	}
	t.Log(st1)
}