core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5753CustomMojoExecutionConfiguratorTest.java

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 * distributed with this work for additional information
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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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 * Unless required by applicable law or agreed to in writing,
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package org.apache.maven.it;

import java.io.File;

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

public class MavenITmng5753CustomMojoExecutionConfiguratorTest extends AbstractMavenIntegrationTestCase {

    public MavenITmng5753CustomMojoExecutionConfiguratorTest() {
        super("[3.3.0-alpha,)");
    }

    @Test
    public void testCustomMojoExecutionConfigurator() throws Exception {
        File testDir =
                ResourceExtractor.simpleExtractResources(getClass(), "/mng-5753-custom-mojo-execution-configurator");
        File pluginDir = new File(testDir, "plugin");
        File projectDir = new File(testDir, "project");

        Verifier verifier;

        // install the test plugin
        verifier = newVerifier(pluginDir.getAbsolutePath(), "remote");
        verifier.addCliArgument("install");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        File configurationFile = new File(projectDir, "configuration.txt");
        configurationFile.delete();

        // build the test project
        verifier = newVerifier(projectDir.getAbsolutePath(), "remote");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyFilePresent(configurationFile.getCanonicalPath());
        //
        // The <name/> element in the original configuration is "ORIGINAL". We want to assert that our
        // custom MojoExecutionConfigurator made the transformation of the element from "ORIGINAL" to "TRANSFORMED"
        //
        String actual = FileUtils.fileRead(configurationFile);
        assertEquals("TRANSFORMED", actual);
    }
}