| |
| import java.util.HashMap; |
| import java.util.Map; |
| import javax.management.openmbean.CompositeData; |
| import javax.management.openmbean.CompositeDataSupport; |
| import javax.management.openmbean.CompositeType; |
| import javax.management.openmbean.OpenType; |
| import javax.management.openmbean.SimpleType; |
| import sun.management.StackTraceElementCompositeData; |
| |
| import org.testng.annotations.*; |
| import static org.testng.Assert.*; |
| |
| /* |
| * @test |
| * @bug 8139587 |
| * @summary Check backward compatibility of StackTraceElementCompositeData |
| * @author Jaroslav Bachorik |
| * |
| * @run testng CompatibilityTest |
| */ |
| |
| public class CompatibilityTest { |
| private static CompositeType compositeTypeV6; |
| private static Map<String, Object> itemsV6; |
| private static CompositeData compositeDataV6; |
| |
| @BeforeClass |
| public static void setup() throws Exception { |
| compositeTypeV6 = new CompositeType( |
| StackTraceElement.class.getName(), |
| "StackTraceElement", |
| new String[]{ |
| "className", "methodName", "fileName", "nativeMethod", "lineNumber" |
| }, |
| new String[]{ |
| "className", "methodName", "fileName", "nativeMethod", "lineNumber" |
| }, |
| new OpenType[]{ |
| SimpleType.STRING, |
| SimpleType.STRING, |
| SimpleType.STRING, |
| SimpleType.BOOLEAN, |
| SimpleType.INTEGER |
| } |
| ); |
| |
| itemsV6 = new HashMap<>(); |
| itemsV6.put("className", "MyClass"); |
| itemsV6.put("methodName", "myMethod"); |
| itemsV6.put("fileName", "MyClass.java"); |
| itemsV6.put("nativeMethod", false); |
| itemsV6.put("lineNumber", 123); |
| |
| compositeDataV6 = new CompositeDataSupport(compositeTypeV6, itemsV6); |
| } |
| |
| @Test |
| public void testV6Compatibility() throws Exception { |
| StackTraceElement ste = StackTraceElementCompositeData.from(compositeDataV6); |
| |
| assertNotNull(ste); |
| assertEquals(ste.getClassName(), "MyClass"); |
| assertEquals(ste.getMethodName(), "myMethod"); |
| assertEquals(ste.getFileName(), "MyClass.java"); |
| assertEquals(ste.isNativeMethod(), false); |
| assertEquals(ste.getLineNumber(), 123); |
| |
| assertNull(ste.getModuleName()); |
| assertNull(ste.getModuleVersion()); |
| } |
| } |
| |