/*
    * 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.plugin.testing;
  
  import java.io.File;
  
  import org.apache.maven.api.plugin.testing.Basedir;
  import org.apache.maven.api.plugin.testing.InjectMojo;
  import org.apache.maven.api.plugin.testing.MojoExtension;
  import org.apache.maven.api.plugin.testing.MojoParameter;
  import org.apache.maven.api.plugin.testing.MojoTest;
  import org.junit.jupiter.api.Nested;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @MojoTest
  @Basedir("class-basedir")
  @MojoParameter(name = "plain", value = "class-value")
  class AnnotationLevelMojoTest {
  
      private static final String FS = File.separator;
  
      @Test
      @InjectMojo(goal = "parameters")
      void classLevelValues(ParametersMojo mojo) {
          assertEquals("class-value", mojo.getPlain());
          assertTrue(
                  MojoExtension.getBasedir().endsWith(FS + "class-basedir"),
                  "Basedir value did not came from class annotation");
      }
  
      @Test
      @InjectMojo(goal = "parameters")
      @Basedir("method-basedir")
      @MojoParameter(name = "plain", value = "method-value")
      void methodLevelValues(ParametersMojo mojo) {
          assertEquals("method-value", mojo.getPlain());
          assertTrue(
                  MojoExtension.getBasedir().endsWith(FS + "method-basedir"),
                  "Basedir value did not came from method annotation");
      }
  
      @Test
      void parameterLevelValues(
              @InjectMojo(goal = "parameters") @MojoParameter(name = "plain", value = "param-level-param-value")
                      ParametersMojo mojo) {
          assertEquals("param-level-param-value", mojo.getPlain());
      }
  
      @Test
      @MojoParameter(name = "plain", value = "method-value")
      void mojoParameterOnMethod(
              @InjectMojo(goal = "parameters") ParametersMojo mojo,
              @InjectMojo(goal = "parameters") @MojoParameter(name = "plain", value = "param-value")
                      ParametersMojo alternateMojo) {
          assertEquals("method-value", mojo.getPlain());
          assertEquals("param-value", alternateMojo.getPlain());
      }
  
      @Nested
      class NestedTest {
          // all tests are duplicated from parent class
  
          protected String nestedAnnotationValue() {
              return "";
          }
  
          @Test
          @InjectMojo(goal = "parameters")
          void classLevelValues(ParametersMojo mojo) {
              assertEquals(nestedAnnotationValue() + "class-value", mojo.getPlain());
              assertTrue(
                      MojoExtension.getBasedir().endsWith(FS + nestedAnnotationValue() + "class-basedir"),
                      "Basedir value did not came from class annotation: " + MojoExtension.getBasedir());
          }
  
          @Test
          @InjectMojo(goal = "parameters")
          @Basedir("method-basedir")
          @MojoParameter(name = "plain", value = "method-value")
          void methodLevelValues(ParametersMojo mojo) {
             assertEquals("method-value", mojo.getPlain());
             assertTrue(
                     MojoExtension.getBasedir().endsWith(FS + "method-basedir"),
                     "Basedir value did not came from method annotation");
         }
 
         @Test
         void parameterLevelValues(
                 @InjectMojo(goal = "parameters") @MojoParameter(name = "plain", value = "param-level-param-value")
                         ParametersMojo mojo) {
             assertEquals("param-level-param-value", mojo.getPlain());
         }
 
         @Test
         @MojoParameter(name = "plain", value = "method-value")
         void mojoParameterOnMethod(
                 @InjectMojo(goal = "parameters") ParametersMojo mojo,
                 @InjectMojo(goal = "parameters") @MojoParameter(name = "plain", value = "param-value")
                         ParametersMojo alternateMojo) {
             assertEquals("method-value", mojo.getPlain());
             assertEquals("param-value", alternateMojo.getPlain());
         }
     }
 
     @Nested
     @Basedir("nested-class-basedir")
     @MojoParameter(name = "plain", value = "nested-class-value")
     class NestedAnnotationLevelTest extends NestedTest {
 
         @Override
         protected String nestedAnnotationValue() {
             return "nested-";
         }
     }
 }