package storage

import (
	"encoding/json"
	"testing"
)

func TestOneStrings(t *testing.T) {
	raw := `{
      "id":"my id",
      "q":"my question",
      "a":[
         "my answer 0",
         "my answer 1"
      ]
   }`
	var one One
	if err := json.Unmarshal([]byte(raw), &one); err != nil {
		t.Fatal(err)
	}
	if one.ID != "my id" {
		t.Fatal(one.ID)
	}
	if one.Question.ID != "my question" {
		t.Fatal(one.ID)
	}
	if len(one.Answers) != 2 {
		t.Fatal(one.Answers)
	}
	if one.Answers[0].ID != "my answer 0" {
		t.Fatal(one.Answers[0])
	}
	if one.Answers[1].ID != "my answer 1" {
		t.Fatal(one.Answers[1])
	}
}

func TestOneObj(t *testing.T) {
	raw := `{
      "id":"my id",
      "q":{
         "text": "my question"
      },
      "a":[
         {"text": "my answer 0"},
         {"text": "my answer 1"}
      ]
   }`
	var one One
	if err := json.Unmarshal([]byte(raw), &one); err != nil {
		t.Fatal(err)
	}
	if one.ID != "my id" {
		t.Fatal(one.ID)
	}
	if one.Question.Text != "my question" {
		t.Fatal(one.Question)
	}
	if len(one.Answers) != 2 {
		t.Fatal(one.Answers)
	}
	if one.Answers[0].Text != "my answer 0" {
		t.Fatal(one.Answers[0])
	}
	if one.Answers[1].Text != "my answer 1" {
		t.Fatal(one.Answers[1])
	}
}

func TestOneNonObj(t *testing.T) {
	raw := `{
      "id":"my id",
      "q": [],
      "a":[
         [],
         {}
      ]
   }`
	var one One
	if err := json.Unmarshal([]byte(raw), &one); err == nil {
		t.Fatal(err, one)
	}
}