net.egelke.chrome.eid.protocol.JacksonTest.java Source code

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Here is the source code for net.egelke.chrome.eid.protocol.JacksonTest.java

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package net.egelke.chrome.eid.protocol;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;
import static org.junit.Assert.*;
import org.junit.Before;

/**
 *
 * @author bryan_000
 */
public class JacksonTest {

    ObjectMapper mapper;

    @Before
    public void init() {
        mapper = new ObjectMapper();
        mapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
    }

    @Test
    public void serializeStartMsg() throws Exception {
        Message<StartAction> msg = new Message<>();
        msg.setType(Message.Type.EID_INPUT);
        msg.setAction(new StartAction());
        msg.getAction().setLanuage("nl");

        String json = mapper.writeValueAsString(msg);

        assertEquals("{\"type\":\"EID_INPUT\",\"action\":{\"type\":\"START\",\"language\":\"nl\"}}", json);
    }

    @Test
    public void deserializeSignMsg() throws Exception {
        String json = "{" + "type: \"EID_INPUT\"," + "action: {" + "type: \"SIGN\"," + "key: \"AUTHENTICATION\","
                + "scheme: \"RAW\"," + "value: \"c2lnbiBkYXRh\"" + "}}";

        Message msg = mapper.readValue(json, Message.class);

        assertEquals(Message.Type.EID_INPUT, msg.getType());

        assertTrue(msg.getAction() instanceof SignAction);
        Message<SignAction> signMsg = (Message<SignAction>) msg;

        assertEquals(SignAction.Key.AUTHENTICATION, signMsg.getAction().getKey());
        assertEquals(SignAction.Scheme.RAW, signMsg.getAction().getScheme());
        assertNull(signMsg.getAction().getHashAlgorithm());
        assertArrayEquals("sign data".getBytes(), signMsg.getAction().getValue());
    }

    @Test
    public void serializeResponseMsg() throws Exception {
        Message<Response> msg = new Message<>();
        msg.setType(Message.Type.EID_OUTPUT);
        msg.setAction(new Response());
        msg.getAction().setData(new byte[2][]);
        msg.getAction().getData()[0] = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 9 };
        msg.getAction().getData()[1] = new byte[0];

        String json = mapper.writeValueAsString(msg);

        assertEquals(
                "{\"type\":\"EID_OUTPUT\",\"action\":{\"type\":\"RESPONSE\",\"data\":[\"AAECAwQFBgcJ\",\"\"]}}",
                json);
    }
}