TestAppSmokeTest.java

/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you 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.example.javaagent.smoketest;

import java.util.function.Consumer;
import org.testcontainers.containers.GenericContainer;
import org.testcontainers.containers.wait.strategy.Wait;

public class TestAppSmokeTest extends SmokeTest {

  public static final String TEST_APP_IMAGE =
      "docker.elastic.co/open-telemetry/elastic-otel-java/smoke-test/test-app:latest";
  public static final int PORT = 8080;

  private static GenericContainer<?> target;

  public static void startTestApp(Consumer<GenericContainer<?>> customizeContainer) {
    startTestApp(customizeContainer, true);
  }

  public static void startTestApp(
      Consumer<GenericContainer<?>> customizeContainer, boolean defaultEnv) {
    target =
        testTarget(TEST_APP_IMAGE)
            .withBaseEnvironmentVariables(defaultEnv)
            .customize(
                customizeContainer.andThen(
                    container ->
                        container
                            .withExposedPorts(PORT)
                            .waitingFor(Wait.forHttp("/health").forPort(PORT))))
            .start();
  }

  protected static String getContainerId() {
    return target.getContainerId();
  }

  protected static void stopApp() {
    if (target != null) {
      target.stop();
      target = null;
    }
  }

  protected String getUrl(String path) {
    return getUrl(target, path, PORT);
  }
}