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/*
* Copyright © 2016-2017 European Support Limited
*
* Licensed 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 a "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.openecomp.onboarding.build.test;
import org.junit.Assert;
import org.junit.Test;
import java.io.File;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.Collections;
public class StaleCodeDetectionTest {
private static final String JAVA_EXT = ".java";
private static final String CLASS_EXT = ".class";
@Test
public void checkIfStale() {
String moduleLocation = System.getProperty("basedir");
if (isStale(moduleLocation + File.separator + "target" + File.separator + "test-classes",
moduleLocation + File.separator + "src" + File.separator + "test" + File.separator + "java")) {
Assert.fail("****** Please remove 'target' directory manually under path " + moduleLocation);
}
}
private boolean isStale(String compiledCodeLocation, String javaSourceLocation) {
File compiledFiles = new File(compiledCodeLocation);
File[] list = compiledFiles.listFiles((dir, file) -> file.endsWith(CLASS_EXT) && file.indexOf('$') == -1);
if (list == null || list.length == 0) {
return false;
}
File candidate = Collections.min(Arrays.asList(list),
(file1, file2) -> file1.lastModified() >= file2.lastModified() ? 1 : -1);
String sourceFilePath = javaSourceLocation + candidate.getAbsolutePath().replace(compiledCodeLocation, "")
.replace(CLASS_EXT, JAVA_EXT);
return !Paths.get(sourceFilePath).toFile().exists();
}
}
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