com.sonar.runner.it.ScannerTestCase.java Source code

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Here is the source code for com.sonar.runner.it.ScannerTestCase.java

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/*
 * SonarSource :: IT :: SonarQube Scanner
 * Copyright (C) 2009-2016 SonarSource SA
 * mailto:contact 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 com.sonar.runner.it;

import com.sonar.orchestrator.Orchestrator;
import com.sonar.orchestrator.build.SonarScanner;
import com.sonar.orchestrator.version.Version;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;
import org.apache.commons.lang.StringUtils;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.rules.ExpectedException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public abstract class ScannerTestCase {

    private static final Logger LOG = LoggerFactory.getLogger(ScannerTestCase.class);

    @Rule
    public ExpectedException thrown = ExpectedException.none();

    @ClassRule
    public static Orchestrator orchestrator = SonarScannerTestSuite.ORCHESTRATOR;

    private static Version artifactVersion;

    private static Version artifactVersion() {
        if (artifactVersion == null) {
            String scannerVersion = System.getProperty("scanner.version");
            if (StringUtils.isNotBlank(scannerVersion)) {
                LOG.info("Use provided Scanner version: " + scannerVersion);
                artifactVersion = Version.create(scannerVersion);
            } else {
                try (FileInputStream fis = new FileInputStream(
                        new File("../target/maven-archiver/pom.properties"))) {
                    Properties props = new Properties();
                    props.load(fis);
                    artifactVersion = Version.create(props.getProperty("version"));
                    return artifactVersion;
                } catch (IOException e) {
                    throw new IllegalStateException(e);
                }
            }
        }
        return artifactVersion;
    }

    SonarScanner newScanner(File baseDir, String... keyValueProperties) {
        SonarScanner scannerCli = SonarScanner.create(baseDir, keyValueProperties);
        scannerCli.setScannerVersion(artifactVersion().toString());
        return scannerCli;
    }

}