VerticleTest.java

/*
 * Copyright (C) Scott Cranton, Jakub Korab, and Christian Posta
 * https://github.com/CamelCookbook
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.camelcookbook.runtimes.vertx;

import io.vertx.core.DeploymentOptions;
import io.vertx.core.Vertx;
import io.vertx.core.json.JsonObject;
import io.vertx.ext.unit.Async;
import io.vertx.ext.unit.TestContext;
import io.vertx.ext.unit.junit.VertxUnitRunner;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(VertxUnitRunner.class)
public class VerticleTest {

    private Vertx vertx;
    private int port = 8080; // TODO: replace with test Available Port Util

    @Before
    public void setUp(TestContext context) {
        vertx = Vertx.vertx();
        DeploymentOptions options = new DeploymentOptions().setConfig(new JsonObject().put("http.port", port));
        vertx.deployVerticle(HttpVerticle.class.getName(), options, context.asyncAssertSuccess());
    }

    @After
    public void tearDown(TestContext context) {
        vertx.close(context.asyncAssertSuccess());
    }

    @Test
    public void testVerticle(TestContext context) {
        final Async async = context.async();

        vertx.createHttpClient().getNow(port, "localhost", "/greetings/Christian",
                response -> {
                    response.handler(body -> {
                        context.assertTrue(body.toString().contains("Hello"));
                        async.complete();
                    });
                });
    }
}