| #! /usr/bin/env groovy |
| |
| /* |
| * 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 groovy.execute |
| |
| import groovy.test.GroovyTestCase |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| import static org.junit.Assume.assumeTrue |
| |
| /** |
| * Test to ensure that the execute mechanism works fine on *nix-like systems. For these OSs we |
| * can effectively guarantee the existence of some programs that we can run. Assume the search |
| * path is partway reasonable so we can access sh and echo. |
| * <p> |
| * These test are a bit trivial but at least they are here :-) |
| */ |
| @RunWith(JUnit4) |
| class ExecuteTest_LinuxSolaris extends GroovyTestCase { |
| |
| private static final boolean linuxOrSolaris = System.getProperty('os.name').contains('Linux') || |
| System.getProperty('os.name').contains('sunos') |
| |
| @Before |
| void assumeUnixOrSolaris() { |
| assumeTrue('Test requires Linux or Solaris.', linuxOrSolaris) |
| } |
| |
| @Test |
| void testShellEchoOneArray ( ) { |
| def process = ( [ "sh" , "-c" , "echo 1" ] as String[] ).execute ( ) |
| process.waitFor ( ) |
| assert process.in.text.trim ( ) == "1" |
| } |
| |
| @Test |
| void testShellEchoOneList ( ) { |
| def process = [ "sh" , "-c" , "echo 1" ].execute ( ) |
| process.waitFor ( ) |
| assert process.in.text.trim ( ) == "1" |
| } |
| |
| @Test |
| void testEchoOneArray ( ) { |
| try { |
| def process = ( [ "echo 1" ] as String[] ).execute ( ) |
| process.waitFor ( ) |
| fail ( "Should have thrown java.io.IOException: echo 1: not found" ) |
| } |
| catch ( IOException ioe ) { } |
| } |
| |
| @Test |
| void testEchoOneList ( ) { |
| try { |
| def process = [ "echo 1" ].execute ( ) |
| process.waitFor ( ) |
| fail ( "Should have thrown java.io.IOException: echo 1: not found" ) |
| } |
| catch ( IOException ioe ) { } |
| } |
| |
| @Test |
| void testEchoOneScalar ( ) { |
| def process = "echo 1".execute ( ) |
| process.waitFor ( ) |
| assert process.in.text.trim ( ) == "1" |
| } |
| |
| @Test |
| void testEchoArray ( ) { |
| def process = ( [ "echo" , "1" ] as String[] ).execute ( ) |
| process.waitFor ( ) |
| assert process.in.text.trim ( ) == "1" |
| } |
| |
| @Test |
| void testEchoList ( ) { |
| def process = [ "echo" , "1" ].execute ( ) |
| process.waitFor ( ) |
| assert process.in.text.trim ( ) == "1" |
| } |
| } |