core-it-suite/src/test/java/org/apache/maven/it/MavenIT0199CyclicImportScopeTest.java

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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.maven.it;

import java.io.File;

import org.apache.maven.shared.verifier.Verifier;
import org.apache.maven.shared.verifier.util.ResourceExtractor;
import org.junit.jupiter.api.Test;

public class MavenIT0199CyclicImportScopeTest extends AbstractMavenIntegrationTestCase {

    public MavenIT0199CyclicImportScopeTest() {
        super(ALL_MAVEN_VERSIONS);
    }

    @Test
    public void testit0199() throws Exception {
        // v1: parent not using BOM; explicit dep from componentB → componentA
        // v2: BOM introduced; componentB → componentA picks up implicit version 1 from main@v1
        // v3: components now inheriting indirectly from an older version of the BOM that includes them; componentB →
        // componentA version overridden
        for (int i = 1; i <= 3; i++) {
            build("v" + i + "/parent", null);
            build("v" + i + "/componentA", "target/componentA-" + i + ".jar");
            build("v" + i + "/componentB", "target/componentB-" + i + ".jar");
            build("v" + i + "/main", "bundle/target/bundle-" + i + ".jar");
        }
    }

    private void build(String module, String expectedArtifact) throws Exception {
        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/cyclic-import-scope");
        Verifier verifier = newVerifier(new File(testDir.getAbsolutePath(), module).getAbsolutePath());
        verifier.setAutoclean(false);
        verifier.deleteDirectory("target");
        verifier.addCliArgument("install");
        verifier.execute();
        if (expectedArtifact != null) {
            verifier.verifyFilePresent(expectedArtifact);
        }
        verifier.verifyErrorFreeLog();
    }
}