/*
* Copyright 2014 Red Hat, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.test.core;
import io.vertx.core.eventbus.EventBus;
import io.vertx.core.eventbus.Message;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author <a href="http://tfox.org">Tim Fox</a>
*/
public class JSONEventBusTest extends VertxTestBase {
private EventBus eb;
public void setUp() throws Exception {
super.setUp();
eb = vertx.eventBus();
}
@Test
public void testChangesNotVisibleObject1() {
JsonObject obj = new JsonObject();
eb.<JsonObject>consumer("foo").handler((Message<JsonObject> msg) -> {
assertFalse(msg.body().containsKey("b"));
testComplete();
});
eb.send("foo", obj);
obj.put("b", "blurrgg");
await();
}
@Test
public void testChangesNotVisibleObject2() {
final JsonObject obj = new JsonObject();
eb.<JsonObject>consumer("foo").handler((Message<JsonObject> msg) -> {
msg.body().put("b", "uqwduihwqd");
});
eb.send("foo", obj);
vertx.setTimer(1000, id -> {
assertFalse(obj.containsKey("b"));
testComplete();
});
await();
}
@Test
public void testChangesNotVisibleObject3() {
Map<String, Object> map = new HashMap<>();
final JsonObject obj = new JsonObject(map);
eb.<JsonObject>consumer("foo").handler((Message<JsonObject> msg) -> {
vertx.setTimer(1000, id -> {
assertFalse(msg.body().containsKey("b"));
testComplete();
});
});
eb.send("foo", obj);
map.put("b", "uhqdihuqwd");
await();
}
@Test
public void testChangesNotVisibleArray1() {
JsonArray obj = new JsonArray();
eb.<JsonArray>consumer("foo").handler((Message<JsonArray> msg) -> {
assertEquals(0, msg.body().size());
testComplete();
});
eb.send("foo", obj);
obj.add("blah");
await();
}
@Test
public void testChangesNotVisibleArray2() {
final JsonArray obj = new JsonArray();
eb.<JsonArray>consumer("foo").handler((Message<JsonArray> msg) -> msg.body().add("blah"));
eb.send("foo", obj);
vertx.setTimer(1000, id -> {
assertEquals(0, obj.size());
testComplete();
});
await();
}
@Test
public void testChangesNotVisibleArray3() {
List<Object> list = new ArrayList<>();
final JsonArray obj = new JsonArray(list);
eb.<JsonArray>consumer("foo").handler((Message<JsonArray> msg) -> {
vertx.setTimer(1000, id -> {
assertEquals(0, msg.body().size());
testComplete();
});
});
eb.send("foo", obj);
list.add("uhwqdiuh");
await();
}
}