content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF 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 org.apache.camel.quarkus.component.aws2.ses.it;
  
  import java.util.List;
  import java.util.Locale;
  import java.util.concurrent.ExecutionException;
  import java.util.concurrent.TimeUnit;
  import java.util.concurrent.TimeoutException;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  
  import io.quarkus.test.common.QuarkusTestResource;
  import io.quarkus.test.junit.QuarkusTest;
  import io.restassured.RestAssured;
  import io.restassured.http.ContentType;
  import io.restassured.path.json.JsonPath;
  import io.restassured.response.ExtractableResponse;
  import io.restassured.response.Response;
  import org.apache.camel.quarkus.test.support.aws2.Aws2Client;
  import org.apache.camel.quarkus.test.support.aws2.Aws2TestResource;
  import org.apache.camel.quarkus.test.support.aws2.BaseAWs2TestSupport;
  import org.apache.commons.lang3.RandomStringUtils;
  import org.awaitility.Awaitility;
  import org.eclipse.microprofile.config.Config;
  import org.eclipse.microprofile.config.ConfigProvider;
  import org.hamcrest.Matchers;
  import org.jboss.logging.Logger;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable;
  import org.openqa.selenium.WebDriver;
  import org.openqa.selenium.htmlunit.HtmlUnitDriver;
  import org.testcontainers.containers.localstack.LocalStackContainer.Service;
  import software.amazon.awssdk.services.ses.SesClient;
  import software.amazon.awssdk.services.ses.model.DeleteVerifiedEmailAddressRequest;
  import software.amazon.awssdk.services.ses.model.VerifyEmailAddressRequest;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.junit.jupiter.api.Assertions.fail;
  
  /* Disabled on Localstack because Localstack does not send e-mails which we do assume in our tests
   * See https://github.com/localstack/localstack/issues/339#issuecomment-341727758 */
  @EnabledIfEnvironmentVariable(named = "AWS_ACCESS_KEY", matches = "[a-zA-Z0-9]+")
  @EnabledIfEnvironmentVariable(named = "MAILSLURP_API_KEY", matches = "[a-zA-Z0-9]+")
  @QuarkusTest
  @QuarkusTestResource(Aws2TestResource.class)
  class Aws2SesTest extends BaseAWs2TestSupport {
      private static final Logger LOG = Logger.getLogger(Aws2SesTest.class);
  
      private static final Pattern VERIFCATION_LINK_PATTERN = Pattern.compile("https://email-verification[^\\s]+");
  
      @Aws2Client(Service.SES)
      SesClient sesClient;
  
      public Aws2SesTest() {
          super("/aws2-ses");
      }
  
      @Test
      public void test() throws InterruptedException, ExecutionException, TimeoutException {
  
          /* First create a test mailbox at mailslurp.com */
          final Config config = ConfigProvider.getConfig();
          final String mailSlurpApiKey = config.getValue("mailslurp.api.key", String.class);
          final JsonPath mailbox = RestAssured.given()
                  .header("x-api-key", mailSlurpApiKey)
                  .post("https://api.mailslurp.com:443/createInbox") //
                  .then()
                  .statusCode(201)
                  .extract()
                  .body()
                  .jsonPath();
  
          final String mailSlurpAddress = mailbox.get("emailAddress");
          final String mailboxId = mailbox.get("id");
          LOG.infof("Using mailslurp inbox id: %s", mailboxId);
  
          /* Second, verify the mailslurp.com mailbox address at SES */
          try {
              /* Send the verification e-mail to mailslurp.com */
              sesClient.verifyEmailAddress(
                      VerifyEmailAddressRequest.builder()
                              .emailAddress(mailSlurpAddress)
                              .build());
  
              /* Await the verification e-mail at mailslurp.com */
              List<String> messageIds = Awaitility.await()
                      .pollDelay(1, TimeUnit.SECONDS)
                      .pollInterval(1, TimeUnit.SECONDS)
                      .atMost(120, TimeUnit.SECONDS)
                      .until(
                              () -> {
                                  final ExtractableResponse<Response> response = RestAssured.given()
                                          .header("x-api-key", mailSlurpApiKey)
                                          .get("https://api.mailslurp.com:443/inboxes/" + mailboxId + "/emails") //
                                          .then()
                                          .statusCode(200)
                                          .extract();
                                  final List<String> ids = response.jsonPath().getList("id");
                                  LOG.infof("Expected an identity verification message from SES; got %s",
                                          response.body().asString());
                                  return ids;
                              },
                              Matchers.not(Matchers.empty()));
  
              /* Get the verification link out of the verification e-mail and "click" it */
              boolean verified = false;
              for (String id : messageIds) {
                  final JsonPath email = RestAssured.given()
                          .header("x-api-key", mailSlurpApiKey)
                          .get("https://api.mailslurp.com:443/emails/" + id) //
                          .then()
                          .statusCode(200)
                          .extract()
                          .body()
                          .jsonPath();
                  String from = email.getString("from");
                  String body = email.getString("body");
                  LOG.debugf("Got e-mail from %s: %s", from, body);
                  Matcher m = VERIFCATION_LINK_PATTERN.matcher(body);
                  if (m.find()) {
  
                      final String link = m.group();
                      LOG.infof("Found verification link %s", link);
  
                      /*
                       * We use HtmlUnitDriver because RestAssured was not able to follow the labyrinth of redirects and
                       * other traps
                       */
                      WebDriver driver = new HtmlUnitDriver();
                      driver.get(link);
                      String source = driver.getPageSource();
                      assertThat(source).contains("You have successfully verified an email address");
                      verified = true;
                      break;
                  }
              }
              assertThat(verified).isTrue();
  
              /* All prerequisites should be set up now, so we can send the message via SES */
              final String randomId = RandomStringUtils.secure().nextAlphanumeric(16).toLowerCase(Locale.ROOT);
              final String subject = "Test " + randomId;
              final String body = "Hello " + randomId;
              LOG.infof("About to send message to %s with subject %s", mailSlurpAddress, subject);
              RestAssured.given() //
                      .contentType(ContentType.TEXT)
                      .header("x-from", mailSlurpAddress)
                      .header("x-to", mailSlurpAddress)
                      .header("x-subject", subject)
                      .header("x-returnPath", mailSlurpAddress)
                      .body(body)
                      .post("/aws2-ses/send") //
                      .then()
                      .statusCode(201);
  
              /* Check that the message sent via SES was received in our test mailbox at mailslurp.com */
              Awaitility.await()
                      .pollDelay(1, TimeUnit.SECONDS)
                      .pollInterval(1, TimeUnit.SECONDS)
                      .atMost(120, TimeUnit.SECONDS)
                      .until(
                              () -> {
                                  final ExtractableResponse<Response> response = RestAssured.given()
                                          .header("x-api-key", mailSlurpApiKey)
                                          .get("https://api.mailslurp.com:443/inboxes/" + mailboxId + "/emails") //
                                          .then()
                                          .statusCode(200)
                                          .extract();
                                  final List<String> subjects = response.jsonPath().getList("subject");
                                  LOG.infof("Expected subject '%s'; got %s", subject, response.body().asString());
                                  return subjects;
                              },
                              Matchers.hasItem(subject));
  
          } finally {
  
              sesClient.deleteVerifiedEmailAddress(
                      DeleteVerifiedEmailAddressRequest.builder()
                              .emailAddress(mailSlurpAddress)
                              .build());
  
              RestAssured.given()
                      .header("x-api-key", mailSlurpApiKey)
                      .delete("https://api.mailslurp.com:443/inboxes/" + mailboxId) //
                      .then()
                      .statusCode(204);
          }
      }
  
      @Override
      public void testMethodForDefaultCredentialsProvider() {
          try {
              test();
          } catch (Exception e) {
              fail(e);
          }
      }
  }
  