// Copyright 2013-2014 Fuzamei tech Ltd. All rights reserved.

package client

// 本文件测试client的封装接口

import (
	"log"
	"testing"
	"time"
)

var client *Client

func newClient(t *testing.T) {
	newServer(t)
	if client == nil {
		c, err := NewClient("localhost:19526", "localhost:19527", "localhost:8080", "./testdata")
		if err != nil {
			t.Fatal(err)
		}
		client = c
	}
}

func TestClientGetHistory(t *testing.T) {
	newClient(t)
	time.Sleep(time.Minute * 2)                            // 让server运行一段时间, 拥有测试的数据
	insIds := []string{"easyforex_EURUSD", "oanda_EURUSD"} // lmax, easyforex and oanda EURUSD
	for _, insId := range insIds {
		ticks, err := client.GetTickHistory(insId, 5, TimeNow)
		if err != nil {
			t.Fatal(err)
		}
		if len(ticks) != 5 {
			t.Error("len(ticks) != 5", len(ticks))
		}
	}
	for _, insId := range insIds {
		candles, err := client.GetCandleHistory(insId, M1, 2, TimeNow)
		if err != nil {
			t.Fatal(err)
		}
		if len(candles) != 2 {
			t.Error("len(candles) != 2", len(candles))
		}
	}
}

func TestClientSubMarket(t *testing.T) {
	newClient(t)
	insIds := []string{"easyforex_EURUSD", "oanda_EURUSD"} // lmax, easyforex and oanda EURUSD
	for _, insId := range insIds {
		insId := insId
		client.SubMarket(insId)
		client.GetIns(insId).OnMarket().Attach(func(v interface{}) error {
			m, ok := v.(*Market)
			if !ok {
				t.Fatal("v.(*Market) is NOT ok")
			}
			if m.InsId != insId {
				t.Fatal("m.InsId != insId", m.InsId, insId)
			}
			log.Println("@@@:Market:", insId, m)
			return nil
		})
	}
	time.Sleep(time.Minute)
}