001/*
002 * Copyright (C) 2022 - 2024, the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *    http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package io.github.ascopes.jct.junit;
017
018import io.github.ascopes.jct.compilers.JctCompiler;
019import io.github.ascopes.jct.compilers.impl.JavacJctCompilerImpl;
020import io.github.ascopes.jct.utils.VisibleForTestingOnly;
021import org.junit.jupiter.params.support.AnnotationConsumer;
022
023/**
024 * Argument provider for the {@link JavacCompilerTest} annotation.
025 *
026 * @author Ashley Scopes
027 * @since 0.0.1
028 */
029public final class JavacCompilersProvider extends AbstractCompilersProvider
030    implements AnnotationConsumer<JavacCompilerTest> {
031
032  /**
033   * Initialise the provider.
034   *
035   * <p>This is only visible for testing purposes, users should have no need to
036   * initialise this class directly.
037   */
038  @VisibleForTestingOnly
039  public JavacCompilersProvider() {
040    // Visible for testing only.
041  }
042
043  @Override
044  protected JctCompiler initializeNewCompiler() {
045    return new JavacJctCompilerImpl();
046  }
047
048  @Override
049  protected int minSupportedVersion() {
050    return JavacJctCompilerImpl.getEarliestSupportedVersionInt();
051  }
052
053  @Override
054  protected int maxSupportedVersion() {
055    return JavacJctCompilerImpl.getLatestSupportedVersionInt();
056  }
057
058  @Override
059  public void accept(JavacCompilerTest annotation) {
060    var min = annotation.minVersion();
061    var max = annotation.maxVersion();
062    var configurers = annotation.configurers();
063    var versioning = annotation.versionStrategy();
064    configure(min, max, configurers, versioning);
065  }
066}