1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8131029 27 * @summary Test that fail-over works for FailOverExecutionControl 28 * @modules jdk.jshell/jdk.internal.jshell.jdi 29 * jdk.jshell/jdk.jshell.spi 30 * @build KullaTesting ExecutionControlTestBase 31 * @run testng FailOverExecutionControlTest 32 */ 33 34 35 import java.util.Collection; 36 import org.testng.annotations.Test; 37 import org.testng.annotations.BeforeMethod; 38 import jdk.internal.jshell.jdi.FailOverExecutionControl; 39 import jdk.internal.jshell.jdi.JDIExecutionControl; 40 import jdk.jshell.JShellException; 41 import jdk.jshell.spi.ExecutionControl; 42 import jdk.jshell.spi.ExecutionEnv; 43 44 @Test 45 public class FailOverExecutionControlTest extends ExecutionControlTestBase { 46 47 @BeforeMethod 48 @Override 49 public void setUp() { 50 setUp(new FailOverExecutionControl( 51 new AlwaysFailingExecutionControl(), 52 new AlwaysFailingExecutionControl(), 53 new JDIExecutionControl())); 54 } 55 56 class AlwaysFailingExecutionControl implements ExecutionControl { 57 58 @Override 59 public void start(ExecutionEnv env) throws Exception { 60 throw new UnsupportedOperationException("This operation intentionally broken."); 61 } 62 63 @Override 64 public void close() { 65 throw new UnsupportedOperationException("This operation intentionally broken."); 66 } 67 68 @Override 69 public boolean addToClasspath(String path) { 70 throw new UnsupportedOperationException("This operation intentionally broken."); 71 } 72 73 @Override 74 public String invoke(String classname, String methodname) throws JShellException { 75 throw new UnsupportedOperationException("This operation intentionally broken."); 76 } 77 78 @Override 79 public boolean load(Collection<String> classes) { 80 throw new UnsupportedOperationException("This operation intentionally broken."); 81 } 82 83 @Override 84 public boolean redefine(Collection<String> classes) { 85 throw new UnsupportedOperationException("This operation intentionally broken."); 86 } 87 88 @Override 89 public ClassStatus getClassStatus(String classname) { 90 throw new UnsupportedOperationException("This operation intentionally broken."); 91 } 92 93 @Override 94 public void stop() { 95 throw new UnsupportedOperationException("This operation intentionally broken."); 96 } 97 98 @Override 99 public String varValue(String classname, String varname) { 100 throw new UnsupportedOperationException("This operation intentionally broken."); 101 } 102 103 } 104 }