/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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 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.optaplanner.examples.common.persistence;
import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.filefilter.DirectoryFileFilter;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.optaplanner.examples.common.app.LoggingTest;
import org.optaplanner.examples.common.business.ProblemFileComparator;
@RunWith(Parameterized.class)
public abstract class SolutionImporterTest extends LoggingTest {
protected static Collection<Object[]> getInputFilesAsParameters(AbstractSolutionImporter solutionImporter) {
File importDir = solutionImporter.getInputDir();
List<File> fileList;
if (solutionImporter.isInputFileDirectory()) {
// Non recursively
fileList = new ArrayList<>(Arrays.asList(
importDir.listFiles((FileFilter) DirectoryFileFilter.INSTANCE)));
} else {
// recursively
fileList = new ArrayList<>(
FileUtils.listFiles(importDir, new String[]{solutionImporter.getInputFileSuffix()}, true));
}
Collections.sort(fileList, new ProblemFileComparator());
List<Object[]> filesAsParameters = new ArrayList<>();
for (File file : fileList) {
filesAsParameters.add(new Object[]{file});
}
return filesAsParameters;
}
protected AbstractSolutionImporter solutionImporter;
protected File importFile;
protected SolutionImporterTest(File importFile) {
this.importFile = importFile;
}
@Before
public void setUp() {
solutionImporter = createSolutionImporter();
}
protected abstract AbstractSolutionImporter createSolutionImporter();
@Test
public void readSolution() {
solutionImporter.readSolution(importFile);
}
}