| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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.onosproject.yangutils.utils.io.impl; |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.lang.reflect.Constructor; |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.slf4j.Logger; |
| |
| import static org.apache.commons.io.FileUtils.contentEquals; |
| import static org.hamcrest.core.Is.is; |
| import static org.hamcrest.core.IsNot.not; |
| import static org.junit.Assert.assertThat; |
| import static org.onosproject.yangutils.utils.io.impl.CopyrightHeader.getCopyrightHeader; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Unit Tests for the CopyrightHeader contents. |
| */ |
| public final class CopyrightHeaderTest { |
| |
| private final Logger log = getLogger(getClass()); |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| /** |
| * Unit test for testing private constructor. |
| * |
| * @throws SecurityException if any security violation is observed |
| * @throws NoSuchMethodException if when the method is not found |
| * @throws IllegalArgumentException if there is illegal argument found |
| * @throws InstantiationException if instantiation is provoked for the private constructor |
| * @throws IllegalAccessException if instance is provoked or a method is provoked |
| * @throws InvocationTargetException when an exception occurs by the method or constructor |
| */ |
| @Test |
| public void callPrivateConstructors() throws SecurityException, NoSuchMethodException, IllegalArgumentException, |
| InstantiationException, IllegalAccessException, InvocationTargetException { |
| |
| Class<?>[] classesToConstruct = {CopyrightHeader.class }; |
| for (Class<?> clazz : classesToConstruct) { |
| Constructor<?> constructor = clazz.getDeclaredConstructor(); |
| constructor.setAccessible(true); |
| assertThat(null, not(constructor.newInstance())); |
| } |
| } |
| |
| /** |
| * This test case checks the received copyright header contents. |
| * |
| * @throws IOException when fails to do IO operations |
| */ |
| @Test |
| public void testGetCopyrightHeader() throws IOException { |
| |
| String baseDir = System.getProperty("basedir"); |
| String path = "/src/test/resources/CopyrightHeader.txt"; |
| |
| String licenseHeader = getCopyrightHeader(); |
| File test = new File("target/TestCopyrightHeader.txt"); |
| |
| FileWriter out = new FileWriter(test); |
| out.write(licenseHeader); |
| out.close(); |
| |
| assertThat(true, is(contentEquals(test, new File(baseDir + path)))); |
| } |
| } |