package main

import (
	"testing"
	"time"
)

func TestChatState(t *testing.T) {
	openID := "id"
	procedure := "getUserBasicProfile"
	s := chatState{}
	s.Name = "waiting for username"
	s.Expire = int32(time.Now().Unix() + 200)
	s.Save = map[string]string{
		"txt":  "What is your date of birth?",
		"icon": "/mnt/data/abc.jpg",
	}
	s.response = "somexml less than 2018bytes"

	//save
	n, err := setCurrentState(openID, procedure, s)
	AssertEqual(t, err, nil, "save state should be successful")

	//read out
	m, _ := getCurrentState(openID, procedure)

	//compare
	AssertEqual(t, m.Name, n.Name, "Name should be equal")
	AssertEqual(t, m.Expire, n.Expire, "Expire should be equal")
	AssertEqual(t, m.Save["txt"], s.Save["txt"], "Message[txt] should be equal")
	AssertEqual(t, m.Save["icon"], s.Save["icon"], "Message[icon] should be equal")
	AssertEqual(t, m.OpenID, openID, "openID should be "+openID)
	AssertEqual(t, m.response, "", "response should be empty")
	AssertEqual(t, m.Procedure, procedure, "procedure should be "+procedure)
	AssertEqual(t, m.Save["txt"], n.Save["txt"], "Message[txt] should be equal")
	AssertEqual(t, m.Save["icon"], n.Save["icon"], "Message[icon] should be equal")

	err = deleteChatState(openID, procedure)
	AssertEqual(t, err, nil, "delete chatState should be good")

}

func TestStartProcedure(t *testing.T) {
	openID := "id"
	s := startProcedure(openID, "TestDummy")
	AssertEqual(t, s != nil, true, "TestDummy should return error")
	s = startProcedure(openID, "TestEcho")
	AssertEqual(t, s, nil, "TestEqual should return success")
}