zaif.jp/test/test.js

'use strict';
var assert = require('assert');
var les = require("local-echoserver");
var verify = require("@you21979/simple-verify");
var qstring = require("querystring");
var Promise = require("bluebird");
var zaif = require('..');

describe('test', function () {
    describe('stream api test', function (done) {
        var constant = zaif.Constant;
        it('stream', function () {
            return les(function(url){
                return new Promise(function(resolve,reject){
                    constant.OPT_WEBSOCKET_URL = url.replace("http://","ws://");
                    var w = zaif.createStreamApi('btc_jpy', function(data){
                        w.close()
                        resolve(data)
                    })
                }).then(function(res){
                    assert(res.currency_pair === 'mona_jpy')
                })
            },
            function(res, headers, method, url, body){},
            3000,
            function(ws){
                ws.on("connection", function(conn) {
                    conn.send(JSON.stringify({ asks: 
                       [ [ 17.1, 1576 ],
                         [ 17.2, 3446 ],
                         [ 17.3, 4226 ],
                         [ 19.3, 22232 ] ],
                      last_price: { action: 'ask', price: 17 },
                      trades: 
                       [ { currenty_pair: 'mona_jpy',
                           trade_type: 'ask',
                           price: 17,
                           tid: 80618,
                           amount: 64,
                           date: 1428130395 },
                         { currenty_pair: 'mona_jpy',
                           trade_type: 'ask',
                           price: 16.9,
                           tid: 80505,
                           amount: 16,
                           date: 1428117904 } ],
                      bids: 
                       [ [ 17, 1133 ],
                         [ 16.9, 2390 ],
                         [ 15.1, 3862 ] ],
                      currency_pair: 'mona_jpy',
                      timestamp: '2015-04-04 16:04:14.000419' })
                    );
                })
            })
        })
    })
    describe('private api test', function () {
        var constant = zaif.Constant;
        var config = {apikey : "",secretkey : "", useragent : "tradebot"}
        before(function() {
            return verify.createKeyPair().then(function(res){
                config.apikey = res.key
                config.secretkey = res.secret
            })
        })
        it('getInfo and auth', function () {
            return les(function(url){
                constant.OPT_TAPI_URL = url + '/tapi'
                var papi = zaif.createPrivateApi(config.apikey, config.secretkey, config.useragent);
                return papi.getInfo().then(function(res){
                    assert(res.funds.jpy === 15320)
                    assert(res.deposit.jpy === 20440)
                })
            }, function(res, headers, method, url, body){
                assert(method === 'POST');
                assert(url === '/tapi');
                assert(headers['key'] === config.apikey)
                assert(headers['user-agent'] === config.useragent)
                assert(headers['sign'])
                var param = qstring.parse(body)
                assert(param.method === 'get_info');
                assert(param.nonce);
                var result = JSON.stringify({
                    success:1,
                    return:{
                        funds:{
                            jpy:15320,
                            btc:1.389,
                            xem:100.2,
                            mona:2600
                        },
                        deposit:{
                            jpy:20440,
                            btc:1.479,
                            xem:100.2,
                            mona:3200
                        },
                        rights:{
                            info:1,
                            trade:1,
                            withdraw:1
                        },
                        trade_count:18,
                        open_orders:3,
                        server_time:1401950833,
                    },
                });
                res.end(result);
            })
        })
    })
    describe('public api test', function () {
        var constant = zaif.Constant;
        var apiv1 = zaif.PublicApi;
        it('depth', function () {
            return les(function(url){
                constant.OPT_APIV1_URL = url + '/api/1'
                return apiv1.depth('btc_jpy').then(function(v){
                    assert(v.asks[0][0] === 1000);
                    assert(v.asks[0][1] == 1.0);
                    assert(v.asks[1][0] === 1001);
                    assert(v.asks[1][1] == 0.9);
                    assert(v.bids[0][0] === 999);
                    assert(v.bids[0][1] == 1.5);
                    assert(v.bids[1][0] === 998);
                    assert(v.bids[1][1] == 2.2);
                })
            }, function(res, headers, method, url, body){
                assert(method === 'GET');
                assert(url === '/api/1/depth/btc_jpy');
                var result = JSON.stringify({
                    asks:[[1000, 1.0],[1001,0.9]], bids:[[999,1.5],[998,2.2]]
                });
                res.end(result);
            })
        })
        it('lastPrice', function () {
            return les(function(url){
                constant.OPT_APIV1_URL = url + '/api/1'
                return apiv1.lastPrice('btc_jpy').then(function(v){
                    assert(v.last_price === 75555.0);
                })
            }, function(res, headers, method, url, body){
                assert(method === 'GET');
                assert(url === '/api/1/last_price/btc_jpy');
                var result = JSON.stringify({"last_price": 75555.0});
                res.end(result);
            })
        })
        it('ticker', function () {
            return les(function(url){
                constant.OPT_APIV1_URL = url + '/api/1'
                return apiv1.ticker('btc_jpy').then(function(v){
                    assert(v.last === 75630.0);
                    assert(v.high === 75900.0);
                    assert(v.low === 73930.0);
                    assert(v.vwap === 75048.3677);
                    assert(v.volume === 11725.0985);
                    assert(v.bid === 75630.0);
                    assert(v.ask === 75635.0);
                })
            }, function(res, headers, method, url, body){
                assert(method === 'GET');
                assert(url === '/api/1/ticker/btc_jpy');
                var result = JSON.stringify({
                    "last": 75630.0, "high": 75900.0, "low": 73930.0, "vwap": 75048.3677, "volume": 11725.0985, "bid": 75630.0, "ask": 75635.0
                });
                res.end(result);
            })
        })
        it('trades', function () {
            return les(function(url){
                constant.OPT_APIV1_URL = url + '/api/1'
                return apiv1.trades('btc_jpy').then(function(v){
                    assert(v instanceof Array)
                    assert(v.length === 3)
                    assert(v[0].currency_pair === 'btc_jpy')
                })
            }, function(res, headers, method, url, body){
                assert(method === 'GET');
                assert(url === '/api/1/trades/btc_jpy');
                var result = JSON.stringify([
                    { date: 1477977267,
                      price: 75695,
                      amount: 0.1,
                      tid: 16301201,
                      currency_pair: 'btc_jpy',
                      trade_type: 'ask' },
                    { date: 1477977264,
                      price: 75695,
                      amount: 0.1,
                      tid: 16301200,
                      currency_pair: 'btc_jpy',
                      trade_type: 'ask' },
                    { date: 1477977262,
                      price: 75690,
                      amount: 0.6561,
                      tid: 16301199,
                      currency_pair: 'btc_jpy',
                      trade_type: 'ask' }
                    ]);
                res.end(result);
            })
        })
    })
})