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.kafkaconnector.maven;
  
  import java.io.File;
  import java.io.IOException;
  import java.nio.file.Files;
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Objects;
  import java.util.Set;
  import java.util.stream.Collectors;
  
  import com.soebes.itf.jupiter.extension.MavenGoal;
  import com.soebes.itf.jupiter.extension.MavenJupiterExtension;
  import com.soebes.itf.jupiter.extension.MavenOption;
  import com.soebes.itf.jupiter.extension.MavenProject;
  import com.soebes.itf.jupiter.extension.MavenRepository;
  import com.soebes.itf.jupiter.extension.MavenTest;
  import com.soebes.itf.jupiter.maven.MavenExecutionResult;
  import org.apache.camel.kafkaconnector.maven.utils.MavenUtils;
  import org.apache.camel.tooling.util.Strings;
  import org.junit.jupiter.api.MethodOrderer;
  import org.junit.jupiter.api.Order;
  import org.junit.jupiter.api.TestMethodOrder;
  
  import static com.soebes.itf.extension.assertj.MavenExecutionResultAssert.assertThat;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  
  @MavenJupiterExtension
  @MavenRepository
  //@MavenPredefinedRepository
  @MavenProject
  @TestMethodOrder(MethodOrderer.OrderAnnotation.class)
  class GenerateCamelKafkaConnectorsMojoIT {
  
      @MavenTest
      @Order(10)
      @MavenGoal("clean")
      @MavenGoal("verify")
      @MavenOption("--no-snapshot-updates")
  //    @MavenOption(MavenCLIOptions.DEBUG)
      public void test_generate(MavenExecutionResult result) throws IOException {
          assertThat(result).isSuccessful();
          assertThat(result)
              .out()
              .info()
              .anyMatch(s -> s.startsWith("Excluded Components that won't be used to generate a kafka connector: "))
              .anyMatch(s -> s.startsWith("Components found to be used to generate/update a kafka connector: ["))
              .anyMatch(s -> s.startsWith("Kamelets found to be used to generate/update a kafka connector: ["))
              .anyMatch(s -> s.startsWith("Creating camel kafka connector for"))
              .anyMatch(s -> s.startsWith("Creating camel kafka kamelet connector for"))
              .anyMatch(s -> s.startsWith("Connectors previously generated found to be removed: []"))
              .containsSequence(
                  "Creating a new pom.xml for the connector from scratch",
                  "Creating a new package.xml for the connector.");
  
          List<String> stdout = Files.readAllLines(result.getMavenLog().getStdout());
          List<String> generated = extractGenerated(stdout);
          List<String> excluded = extractExcluded(stdout);
  
          // verify component directories are really generated
          generated.stream()
              .map(MavenUtils::sanitizeMavenArtifactId)
              .map(m -> "camel-" + m + "-kafka-connector")
              .forEach(m -> assertThat(result).project().hasModule(m));
  
          // verify excluded components are not generated
          Set<String> files = Arrays.stream(Objects.requireNonNull(result.getMavenProjectResult().getBaseDir().listFiles()))
              .map(File::getName)
              .collect(Collectors.toCollection(HashSet::new));
          excluded.stream()
              .map(MavenUtils::sanitizeMavenArtifactId)
              .map(m -> "camel-" + m + "-kafka-connector")
              .forEach(m -> assertFalse(files.contains(m), "component should be excluded"));
      }
  
      @MavenTest
      @Order(30)
      @MavenGoal("package")
      @MavenOption("--no-snapshot-updates")
  //    @MavenOption(MavenCLIOptions.DEBUG)
      public void test_build(MavenExecutionResult result) throws IOException {
          assertThat(result).isSuccessful();
      }
  
      private List<String> extractExcluded(List<String> stdout) {
          return stdout.stream()
              .filter(s -> s.startsWith("[INFO] Excluded Components that won't be used to generate a kafka connector: ["))
              .findFirst()
              .map(s -> Strings.between(s, "[INFO] Excluded Components that won't be used to generate a kafka connector: [", "]"))
              .map(s -> Arrays.asList(s.split(", ")))
              .orElse(Collections.emptyList());
      }
  
      private List<String> extractGenerated(List<String> stdout) {
          return stdout.stream()
              .filter(s -> s.startsWith("[INFO] Components found to be used to generate/update a kafka connector: ["))
              .findFirst()
              .map(s -> Strings.between(s, "[INFO] Components found to be used to generate/update a kafka connector: [", "]"))
              .map(s -> Arrays.asList(s.split(", ")))
              .orElse(Collections.emptyList());
      }
  }
  