org.jasig.maven.notice.CheckNoticeMojoTest.java Source code

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Here is the source code for org.jasig.maven.notice.CheckNoticeMojoTest.java

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/**
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig 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.jasig.maven.notice;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.apache.maven.plugin.Mojo;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugin.testing.AbstractMojoTestCase;
import org.apache.maven.plugin.testing.stubs.StubArtifactRepository;

public class CheckNoticeMojoTest extends AbstractMojoTestCase {
    private File repoDir;
    private File pluginXmlFile;
    private File generatedNoticeFile;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        this.pluginXmlFile = new File(getBasedir(), "src/test/resources/plugin-configs/notice-plugin-config.xml");
        this.repoDir = new File(getBasedir(), "target" + File.separatorChar + "unit-tests" + File.separatorChar
                + "test-repo" + File.separatorChar + "check");
        this.generatedNoticeFile = new File(this.repoDir, "NOTICE");
    }

    public void testNotMatching() throws Exception {
        final File testRepo = new File(getBasedir(), "src/test/resources/test-repo");
        FileUtils.copyDirectory(testRepo, this.repoDir);

        final File noticeTemplate = new File(getBasedir(), "src/main/resources/NOTICE.template");
        FileUtils.copyFile(noticeTemplate, this.generatedNoticeFile);

        Mojo mojo = lookupMojo("check", pluginXmlFile);
        assertNotNull("Mojo found.", mojo);

        setVariableValueToObject(mojo, "localRepository", new StubArtifactRepository(repoDir.getAbsolutePath()));
        setVariableValueToObject(mojo, "outputDir", repoDir.getAbsolutePath());

        try {
            mojo.execute();
        } catch (MojoFailureException e) {
            //Expected
        }
    }

    public void testMatching() throws Exception {
        final File testRepo = new File(getBasedir(), "src/test/resources/test-repo");
        FileUtils.copyDirectory(testRepo, this.repoDir);

        final File noticeTemplate = new File(getBasedir(), "src/test/resources/NOTICE.expected");
        FileUtils.copyFile(noticeTemplate, this.generatedNoticeFile);

        Mojo mojo = lookupMojo("check", pluginXmlFile);
        assertNotNull("Mojo found.", mojo);

        setVariableValueToObject(mojo, "localRepository", new StubArtifactRepository(repoDir.getAbsolutePath()));
        setVariableValueToObject(mojo, "outputDir", repoDir.getAbsolutePath());

        mojo.execute();
    }

    public void testMatchingDifferentLineEndings() throws Exception {
        final File testRepo = new File(getBasedir(), "src/test/resources/test-repo");
        FileUtils.copyDirectory(testRepo, this.repoDir);

        final File noticeTemplate = new File(getBasedir(), "src/test/resources/NOTICE.expected");
        copyFileWithOppositeLineEnding(noticeTemplate, this.generatedNoticeFile);

        Mojo mojo = lookupMojo("check", pluginXmlFile);
        assertNotNull("Mojo found.", mojo);

        setVariableValueToObject(mojo, "localRepository", new StubArtifactRepository(repoDir.getAbsolutePath()));
        setVariableValueToObject(mojo, "outputDir", repoDir.getAbsolutePath());

        mojo.execute();
    }

    public void copyFileWithOppositeLineEnding(File src, File dst) throws IOException {
        final List<String> lines = FileUtils.readLines(src);
        if (IOUtils.LINE_SEPARATOR_UNIX.equals(IOUtils.LINE_SEPARATOR)) {
            FileUtils.writeLines(dst, lines, IOUtils.LINE_SEPARATOR_WINDOWS);
        } else {
            FileUtils.writeLines(dst, lines, IOUtils.LINE_SEPARATOR_UNIX);
        }
    }
}