| /* |
| * 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.apache.maven.building; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.util.Scanner; |
| |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| |
| class FileSourceTest { |
| |
| @Test |
| void testFileSource() { |
| NullPointerException e = assertThrows( |
| NullPointerException.class, () -> new FileSource(null), "Should fail, since you must specify a file"); |
| assertEquals("file cannot be null", e.getMessage()); |
| } |
| |
| @Test |
| void testGetInputStream() throws Exception { |
| File txtFile = new File("target/test-classes/source.txt"); |
| FileSource source = new FileSource(txtFile); |
| |
| try (InputStream is = source.getInputStream(); |
| Scanner scanner = new Scanner(is)) { |
| |
| assertEquals("Hello World!", scanner.nextLine()); |
| } |
| } |
| |
| @Test |
| void testGetLocation() { |
| File txtFile = new File("target/test-classes/source.txt"); |
| FileSource source = new FileSource(txtFile); |
| assertEquals(txtFile.getAbsolutePath(), source.getLocation()); |
| } |
| |
| @Test |
| void testGetFile() { |
| File txtFile = new File("target/test-classes/source.txt"); |
| FileSource source = new FileSource(txtFile); |
| assertEquals(txtFile.getAbsoluteFile(), source.getFile()); |
| } |
| } |