| /* |
| * 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.freemarker.generator.tools.commonsexec; |
| |
| import org.apache.freemarker.generator.base.util.OperatingSystem; |
| import org.junit.Test; |
| |
| import java.util.Collections; |
| |
| import static junit.framework.TestCase.assertEquals; |
| import static junit.framework.TestCase.assertFalse; |
| |
| public class CommonsExecToolTest { |
| |
| @Test |
| public void shouldExecuteCommandLine() { |
| if (OperatingSystem.isMac() || OperatingSystem.isUnix()) { |
| final String output = commonsExecTool().execute("echo Hello World!"); |
| assertEquals("Hello World!\n", output); |
| } |
| } |
| |
| @Test |
| public void shouldExecuteCommandLineArgs() { |
| if (OperatingSystem.isMac() || OperatingSystem.isUnix()) { |
| final String output = commonsExecTool().execute("echo", Collections.singletonList("Hello World!")); |
| |
| assertEquals("\"Hello World!\"\n", output); |
| } |
| } |
| |
| @Test(expected = RuntimeException.class) |
| public void shouldThrowExceptionForInvalidCommand() { |
| commonsExecTool().execute("does-not-exist.bat"); |
| } |
| |
| @Test |
| public void shouldReturnDescription() { |
| assertFalse(commonsExecTool().toString().isEmpty()); |
| } |
| |
| private CommonsExecTool commonsExecTool() { |
| return new CommonsExecTool(); |
| } |
| } |