package ingest_test

import (
	"testing"

	"github.com/go-json-experiment/json"

	"git.sunturtle.xyz/zephyr/kaiyan/ingest"
)

func TestNullableString(t *testing.T) {
	cases := []struct {
		name string
		json string
		want ingest.NullableString
	}{
		{
			name: "null",
			json: "null",
			want: "",
		},
		{
			name: "simple",
			json: `"bocchi"`,
			want: "bocchi",
		},
		{
			name: "quotes",
			json: `"\"bocchi\""`,
			want: `"bocchi"`,
		},
	}
	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			var got ingest.NullableString
			err := json.Unmarshal([]byte(c.json), &got)
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
			if got != c.want {
				t.Errorf("wrong result: want %q, got %q", c.want, got)
			}
		})
	}
}