/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.eclipse.aether.util;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;

import static org.junit.jupiter.api.Assertions.assertEquals;

public class FileUtilsTest {
    @Test
    void smoke(@TempDir Path tmp) throws IOException {
        Path target = tmp.resolve("target.txt");
        Files.write(target, "Hello world".getBytes(StandardCharsets.UTF_8));
        assertEquals("Hello world", new String(Files.readAllBytes(target), StandardCharsets.UTF_8));

        try (FileUtils.CollocatedTempFile tempFile = FileUtils.newTempFile(target)) {
            Files.write(tempFile.getPath(), "Hello other world".getBytes(StandardCharsets.UTF_8));
            tempFile.move();
        }
        assertEquals("Hello other world", new String(Files.readAllBytes(target), StandardCharsets.UTF_8));
    }
}
