its.tools.SonarlintProject.java Source code

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Here is the source code for its.tools.SonarlintProject.java

Source

/*
 * SonarLint Core - ITs - Tests
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package its.tools;

import org.apache.commons.io.FileUtils;
import org.junit.rules.ExternalResource;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;

public class SonarlintProject extends ExternalResource {
    private Path project;

    /**
     * Copies project to a temporary location and returns its root path.
     */
    public Path deployProject(String location) throws IOException {
        Path originalLoc = Paths.get("projects").resolve(location);
        String projectName = originalLoc.getFileName().toString();

        if (!Files.isDirectory(originalLoc)) {
            throw new IllegalArgumentException(
                    "Couldn't find project directory: " + originalLoc.toAbsolutePath().toString());
        }

        cleanProject();
        project = Files.createTempDirectory(projectName);
        FileUtils.copyDirectory(originalLoc.toFile(), project.toFile());
        return project;
    }

    private void cleanProject() {
        if (project != null) {
            FileUtils.deleteQuietly(project.toFile());
            project = null;
        }
    }

    @Override
    protected void after() {
        cleanProject();
    }

    public List<Path> collectAllFiles(Path path) throws IOException {
        InputFileFinder fileFinder = new InputFileFinder(null);
        return fileFinder.collect(path);
    }
}