/*
    * 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.maven.execution;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Properties;
  
  import org.apache.maven.model.Build;
  import org.apache.maven.project.MavenProject;
  import org.junit.jupiter.api.Test;
  
  import static java.util.Collections.singleton;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.containsInAnyOrder;
  import static org.hamcrest.Matchers.empty;
  import static org.hamcrest.Matchers.is;
  
  class DefaultBuildResumptionDataRepositoryTest {
      private final DefaultBuildResumptionDataRepository repository = new DefaultBuildResumptionDataRepository();
  
      @Test
      void resumeFromPropertyGetsApplied() {
          MavenExecutionRequest request = new DefaultMavenExecutionRequest();
          Properties properties = new Properties();
          properties.setProperty("remainingProjects", ":module-a");
  
          repository.applyResumptionProperties(request, properties);
  
          assertThat(request.getProjectActivation().getOptionalActiveProjectSelectors(), is(singleton(":module-a")));
      }
  
      @Test
      void resumeFromPropertyDoesNotOverrideExistingRequestParameters() {
          MavenExecutionRequest request = new DefaultMavenExecutionRequest();
          request.setResumeFrom(":module-b");
          Properties properties = new Properties();
          properties.setProperty("remainingProjects", ":module-a");
  
          repository.applyResumptionProperties(request, properties);
  
          assertThat(request.getResumeFrom(), is(":module-b"));
      }
  
      @Test
      void projectsFromPropertyGetsAddedToExistingRequestParameters() {
          MavenExecutionRequest request = new DefaultMavenExecutionRequest();
          List<String> selectedProjects = new ArrayList<>();
          selectedProjects.add(":module-a");
          request.setSelectedProjects(selectedProjects);
          Properties properties = new Properties();
          properties.setProperty("remainingProjects", ":module-b, :module-c");
  
          repository.applyResumptionProperties(request, properties);
  
          assertThat(
                  request.getProjectActivation().getOptionalActiveProjectSelectors(),
                  containsInAnyOrder(":module-a", ":module-b", ":module-c"));
      }
  
      @Test
      void selectedProjectsAreNotAddedWhenPropertyValueIsEmpty() {
          MavenExecutionRequest request = new DefaultMavenExecutionRequest();
          Properties properties = new Properties();
          properties.setProperty("remainingProjects", "");
  
          repository.applyResumptionProperties(request, properties);
  
          assertThat(request.getProjectActivation().getOptionalActiveProjectSelectors(), is(empty()));
      }
  
      @Test
      void applyResumptionData_shouldLoadData() {
          MavenExecutionRequest request = new DefaultMavenExecutionRequest();
          Build build = new Build();
          build.setDirectory("src/test/resources/org/apache/maven/execution/");
          MavenProject rootProject = new MavenProject();
          rootProject.setBuild(build);
  
          repository.applyResumptionData(request, rootProject);
  
          assertThat(
                  request.getProjectActivation().getOptionalActiveProjectSelectors(),
                 containsInAnyOrder("example:module-c"));
     }
 }