Java tutorial
/** * Copyright (C) 2012 - 2013 Xeiam LLC http://xeiam.com * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is furnished to do * so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.xeiam.xchange.bitstamp.service.trade; 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.bitstamp.dto.trade.BitstampOrder; /** * Test Transaction[] JSON parsing */ public class PlaceLimitOrderJSONTest { @Test public void testUnmarshal() throws IOException { // Read in the JSON from the example resources InputStream is = PlaceLimitOrderJSONTest.class.getResourceAsStream("/trade/example-place-limit-order.json"); // Use Jackson to parse it ObjectMapper mapper = new ObjectMapper(); BitstampOrder newOrder = mapper.readValue(is, BitstampOrder.class); assertThat(newOrder.getId()).isEqualTo(1273070); assertThat(newOrder.getAmount()).isEqualTo(BigDecimal.ONE); assertThat(newOrder.getPrice()).isEqualTo(new BigDecimal("1.25")); assertThat(newOrder.getType()).isEqualTo(0); } }