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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.utils.resources;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.junit.Test;
/**
* Test text file utilities.
*
* @author Liam Fallon (liam.fallon@est.tech)
*/
public class TextFileUtilsTest {
private static final String FILE_CONTENT = "This is the contents of a text file";
@Test
public void testPutToFile() throws IOException {
final File tempTextFile = File.createTempFile("Test", "txt");
TextFileUtils.putStringAsTextFile(FILE_CONTENT, tempTextFile.getAbsolutePath());
final String textFileString0 = TextFileUtils.getTextFileAsString(tempTextFile.getAbsolutePath());
assertEquals(FILE_CONTENT, textFileString0);
final FileInputStream fis = new FileInputStream(tempTextFile);
final String textFileString1 = TextFileUtils.getStreamAsString(fis);
assertEquals(textFileString0, textFileString1);
}
@Test
public void testPutToFileWithNewPath() throws IOException {
String tempDirAndFileName = System.getProperty("java.io.tmpdir") + "/non/existant/path/Test.txt";
TextFileUtils.putStringAsTextFile(FILE_CONTENT, tempDirAndFileName);
final String textFileString0 = TextFileUtils.getTextFileAsString(tempDirAndFileName);
assertEquals(FILE_CONTENT, textFileString0);
final FileInputStream fis = new FileInputStream(tempDirAndFileName);
final String textFileString1 = TextFileUtils.getStreamAsString(fis);
assertEquals(textFileString0, textFileString1);
File tempDirAndFile = new File(tempDirAndFileName);
tempDirAndFile.delete();
tempDirAndFile.getParentFile().delete();
tempDirAndFile.getParentFile().getParentFile().delete();
tempDirAndFile.getParentFile().getParentFile().getParentFile().delete();
}
}
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