package com.xeiam.xchange.bitcoinium.service;
import static org.fest.assertions.api.Assertions.assertThat;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigDecimal;
import org.junit.Test;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.xeiam.xchange.bitcoinium.BitcoiniumAdapters;
import com.xeiam.xchange.bitcoinium.dto.marketdata.BitcoiniumOrderbook;
import com.xeiam.xchange.bitcoinium.dto.marketdata.BitcoiniumTicker;
import com.xeiam.xchange.bitcoinium.service.marketdata.BitcoiniumDepthJSONTest;
import com.xeiam.xchange.bitcoinium.service.marketdata.BitcoiniumTickerJSONTest;
import com.xeiam.xchange.currency.CurrencyPair;
import com.xeiam.xchange.dto.Order.OrderType;
import com.xeiam.xchange.dto.marketdata.OrderBook;
import com.xeiam.xchange.dto.marketdata.Ticker;
/**
* Tests the BitcoiniumAdapter class
*/
public class BitcoiniumAdapterTest {
@Test
public void testOrderAdapterWithDepth() throws IOException {
// Read in the JSON from the example resources
InputStream is = BitcoiniumDepthJSONTest.class.getResourceAsStream("/marketdata/example-depth-data.json");
// Use Jackson to parse it
ObjectMapper mapper = new ObjectMapper();
BitcoiniumOrderbook bitcoiniumDepth = mapper.readValue(is, BitcoiniumOrderbook.class);
OrderBook orderBook = BitcoiniumAdapters.adaptOrderbook(bitcoiniumDepth, CurrencyPair.BTC_USD);
// Verify all fields filled
assertThat(orderBook.getAsks().get(0).getLimitPrice()).isEqualTo(new BigDecimal("522.9"));
assertThat(orderBook.getAsks().get(0).getType()).isEqualTo(OrderType.ASK);
assertThat(orderBook.getAsks().get(0).getTradableAmount()).isEqualTo(new BigDecimal("1.07"));
assertThat(orderBook.getAsks().get(0).getCurrencyPair()).isEqualTo(CurrencyPair.BTC_USD);
}
@Test
public void testTickerAdapter() throws IOException {
// Read in the JSON from the example resources
InputStream is = BitcoiniumTickerJSONTest.class.getResourceAsStream("/marketdata/example-ticker-data.json");
// Use Jackson to parse it
ObjectMapper mapper = new ObjectMapper();
BitcoiniumTicker BitcoiniumTicker = mapper.readValue(is, BitcoiniumTicker.class);
Ticker ticker = BitcoiniumAdapters.adaptTicker(BitcoiniumTicker, CurrencyPair.BTC_USD);
System.out.println(ticker.toString());
assertThat(ticker.getLast()).isEqualTo(new BigDecimal("516.8"));
assertThat(ticker.getLow().toString()).isEqualTo("508.28");
assertThat(ticker.getHigh().toString()).isEqualTo("523.09");
assertThat(ticker.getVolume()).isEqualTo(new BigDecimal("3522"));
}
}