| /* |
| * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4957393 |
| * @summary Test that DescriptorSupport.toXMLString() can be used to |
| * reconstruct an equivalent DescriptorSupport |
| * @author Eamonn McManus |
| * @modules java.management |
| * @run clean DescriptorSupportXMLTest |
| * @run build DescriptorSupportXMLTest |
| * @run main DescriptorSupportXMLTest |
| */ |
| |
| import java.util.Arrays; |
| |
| import javax.management.RuntimeOperationsException; |
| import javax.management.modelmbean.DescriptorSupport; |
| |
| public class DescriptorSupportXMLTest { |
| public static void main(String[] args) throws Exception { |
| System.out.println("Testing that DescriptorSupport.toXMLString() " + |
| "can be used to reconstruct an equivalent " + |
| "DescriptorSupport"); |
| int failed = 0; |
| |
| final Object[] testValues = { |
| // Values that should be encodable. |
| "", |
| "ok", |
| "null", |
| "(open", |
| "close)", |
| "(parens)", |
| "quote\"quote", |
| "a description with several words", |
| "magic&\"\\<> \r\t\n\f;&;magic", |
| "<descriptor>&&&</descriptor>", |
| "<descriptor>&&&</blahblahblah>", |
| null, |
| new Integer(10), |
| Boolean.TRUE, |
| new Float(1.0f), |
| |
| // Values that are not encodable: it is important that we throw |
| // an exception during encoding rather than waiting until decode |
| // time to discover the problem. These classes are not encodable |
| // because they don't have a (String) constructor. |
| new Character('!'), |
| new java.util.HashMap(), |
| }; |
| |
| for (int i = 0; i < testValues.length; i++) { |
| final Object v = testValues[i]; |
| final String what = |
| (v == null) ? "null" : |
| (v.getClass().getName() + "{" + v + "}"); |
| |
| final DescriptorSupport in = |
| new DescriptorSupport(new String[] {"bloo"}, new Object[] {v}); |
| |
| final String xml; |
| try { |
| xml = in.toXMLString(); |
| } catch (RuntimeOperationsException e) { |
| final Throwable cause = e.getCause(); |
| if (cause instanceof IllegalArgumentException) { |
| System.out.println("OK: " + what + ": got a " + |
| "RuntimeOperationsException wrapping " + |
| "an IllegalArgumentException: " + |
| cause.getMessage()); |
| } else { |
| final String causeString = |
| (cause == null) ? "null" : cause.getClass().getName(); |
| System.out.println("FAILED: " + what + ": got a " + |
| "RuntimeOperationException wrapping " + |
| causeString); |
| failed++; |
| } |
| continue; |
| } |
| |
| System.out.println("Encoded " + what + " as " + xml); |
| |
| final DescriptorSupport out; |
| try { |
| out = new DescriptorSupport(xml); |
| } catch (Exception e) { |
| System.out.println("FAILED: " + what + ": got an exception:"); |
| e.printStackTrace(System.out); |
| failed++; |
| continue; |
| } |
| |
| final String[] names = out.getFieldNames(); |
| if (names.length != 1 || !"bloo".equals(names[0])) { |
| System.out.println("FAILED: decoded names wrong: " + |
| Arrays.asList(names)); |
| failed++; |
| continue; |
| } |
| |
| final Object[] values = out.getFieldValues(names); |
| if (values.length != 1) { |
| System.out.println("FAILED: wrong number of values: " + |
| Arrays.asList(values)); |
| failed++; |
| continue; |
| } |
| |
| final Object outValue = values[0]; |
| |
| if (v == null) { |
| if (outValue == null) |
| System.out.println("OK: decoded null value"); |
| else { |
| System.out.println("FAILED: decoded null value as " + |
| outValue.getClass().getName() + "{" + |
| outValue + "}"); |
| failed++; |
| } |
| continue; |
| } |
| |
| if (outValue == null) { |
| System.out.println("FAILED: decoded non-null value as null"); |
| failed++; |
| continue; |
| } |
| |
| if (v.getClass() != outValue.getClass()) { |
| System.out.println("FAILED: decoded value has class " + |
| outValue.getClass().getName() + "{" + |
| outValue + "}"); |
| failed++; |
| continue; |
| } |
| |
| if (v.equals(outValue)) |
| System.out.println("OK: decoded value is equal to original"); |
| else { |
| System.out.println("FAILED: decoded value is different: {" + |
| outValue + "}"); |
| failed++; |
| } |
| } |
| |
| if (failed == 0) |
| System.out.println("OK: all tests passed"); |
| else { |
| System.out.println("TEST FAILED: fail count: " + failed); |
| System.exit(1); |
| } |
| } |
| } |