| // Copyright 2011 Google Inc. All Rights Reserved. |
| // |
| // 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 com.google.enterprise.adaptor.prebuilt; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.google.enterprise.adaptor.TestHelper; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| |
| /** |
| * Tests for {@link Command}. |
| */ |
| public class CommandTest { |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| @Test |
| public void testStdinStdout() throws java.io.IOException, |
| InterruptedException { |
| TestHelper.assumeOsIsNotWindows(); |
| final String value = "hello"; |
| final String encoding = "US-ASCII"; |
| Command.Result result |
| = Command.exec(new String[] {"cat"}, value.getBytes(encoding)); |
| assertEquals(0, result.getReturnCode()); |
| assertEquals(value, new String(result.getStdout(), encoding)); |
| assertEquals(0, result.getStderr().length); |
| } |
| |
| @Test |
| public void testInterrupted() throws java.io.IOException, |
| InterruptedException { |
| TestHelper.assumeOsIsNotWindows(); |
| // Only sets flag, does not immediately throw InterruptedException. |
| Thread.currentThread().interrupt(); |
| thrown.expect(InterruptedException.class); |
| Command.exec(new String[] {"sleep", "10"}); |
| } |
| |
| @Test |
| public void testInterruptedWindows() throws java.io.IOException, |
| InterruptedException { |
| TestHelper.assumeOsIsWindows(); |
| // Only sets flag, does not immediately throw InterruptedException. |
| Thread.currentThread().interrupt(); |
| thrown.expect(InterruptedException.class); |
| // Use a 10 second ping as substitute for unix sleep. |
| Command.exec(new String[] {"ping", "-n", "10", "localhost"}); |
| } |
| |
| } |