| /* |
| * Copyright (c) 2000, 2018, 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. |
| */ |
| |
| package nsk.jdi.ReferenceType.methodsByName_s; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| import com.sun.jdi.*; |
| import java.util.*; |
| import java.io.*; |
| |
| /** |
| * This test checks the method <code>methodsByName(String name)</code> |
| * of the JDI interface <code>ReferenceType</code> of com.sun.jdi package |
| */ |
| |
| public class methbyname_s002 extends Log { |
| static java.io.PrintStream out_stream; |
| static boolean verbose_mode = false; // test argument -vbs or -verbose switches to true |
| // - for more easy failure evaluation |
| |
| /** The main class names of the debugger & debugee applications. */ |
| private final static String |
| package_prefix = "nsk.jdi.ReferenceType.methodsByName_s.", |
| // package_prefix = "", // for DEBUG without package |
| thisClassName = package_prefix + "methbyname_s002", |
| debugeeName = thisClassName + "a"; |
| |
| /** Debugee's classes for check **/ |
| private final static String class_for_check = package_prefix + "methbyname_s002aClassForCheck"; |
| |
| private final static String classLoaderName = package_prefix + "methbyname_s002aClassLoader"; |
| private final static String classFieldName = "loadedClass"; |
| |
| static ArgumentHandler argsHandler; |
| private static Log logHandler; |
| |
| |
| /** |
| * Re-call to <code>run(args,out)</code>, and exit with |
| * either status 95 or 97 (JCK-like exit status). |
| */ |
| public static void main (String argv[]) { |
| int exitCode = run(argv,System.out); |
| System.exit(exitCode + 95/*STATUS_TEMP*/); |
| } |
| |
| /** |
| * JCK-like entry point to the test: perform testing, and |
| * return exit code 0 (PASSED) or either 2 (FAILED). |
| */ |
| public static int run (String argv[], PrintStream out) { |
| out_stream = out; |
| |
| int v_test_result = new methbyname_s002().runThis(argv,out_stream); |
| if ( v_test_result == 2/*STATUS_FAILED*/ ) { |
| logHandler.complain("\n==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s002 test FAILED"); |
| } |
| else { |
| logHandler.display("\n==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s002 test PASSED"); |
| } |
| return v_test_result; |
| } |
| |
| private void print_log_on_verbose(String message) { |
| logHandler.display(message); |
| } |
| |
| private void print_log_anyway(String message) { |
| logHandler.complain(message); |
| } |
| |
| /** |
| * Non-static variant of the method <code>run(args,out)</code> |
| */ |
| private int runThis (String argv[], PrintStream out) { |
| |
| |
| argsHandler = new ArgumentHandler(argv); |
| logHandler = new Log(out, argsHandler); |
| Binder binder = new Binder(argsHandler, logHandler); |
| |
| Debugee debugee; |
| |
| if (argsHandler.verbose()) { |
| debugee = binder.bindToDebugee(debugeeName + " -vbs"); |
| } else { |
| debugee = binder.bindToDebugee(debugeeName); |
| } |
| |
| print_log_on_verbose("==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s002 test LOG:"); |
| print_log_on_verbose("==> test checks methodsByName(String name) method of ReferenceType interface "); |
| print_log_on_verbose(" of the com.sun.jdi package for not prepared class\n"); |
| |
| IOPipe pipe = new IOPipe(debugee); |
| |
| debugee.redirectStderr(out); |
| print_log_on_verbose("--> methbyname_s002: methbyname_s002a debugee launched"); |
| debugee.resume(); |
| |
| String line = pipe.readln(); |
| if (line == null) { |
| print_log_anyway |
| ("##> methbyname_s002: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| if (!line.equals("ready")) { |
| print_log_anyway |
| ("##> methbyname_s002: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose("--> methbyname_s002: debugee's \"ready\" signal recieved!"); |
| } |
| |
| print_log_on_verbose |
| ("--> methbyname_s002: check ReferenceType.methodsByName(...) method for not prepared " |
| + class_for_check + " class..."); |
| boolean class_not_found_error = false; |
| boolean methodsByName_method_error = false; |
| |
| while ( true ) { // test body |
| ReferenceType loaderRefType = debugee.classByName(classLoaderName); |
| if (loaderRefType == null) { |
| print_log_anyway("##> Could NOT FIND custom class loader: " + classLoaderName); |
| class_not_found_error = true; |
| break; |
| } |
| |
| Field classField = loaderRefType.fieldByName(classFieldName); |
| Value classValue = loaderRefType.getValue(classField); |
| |
| ClassObjectReference classObjRef = null; |
| try { |
| classObjRef = (ClassObjectReference)classValue; |
| } catch (Exception e) { |
| print_log_anyway ("##> Unexpected exception while getting ClassObjectReference : " + e); |
| class_not_found_error = true; |
| break; |
| } |
| |
| ReferenceType refType = classObjRef.reflectedType(); |
| boolean isPrep = refType.isPrepared(); |
| if (isPrep) { |
| print_log_anyway |
| ("##> methbyname_s002: FAILED: isPrepared() returns for " + class_for_check + " : " + isPrep); |
| class_not_found_error = true; |
| break; |
| } else { |
| print_log_on_verbose |
| ("--> methbyname_s002: isPrepared() returns for " + class_for_check + " : " + isPrep); |
| } |
| |
| List methodsByName_methods_list = null; |
| try { |
| methodsByName_methods_list = refType.methodsByName("dummy_method_name"); |
| print_log_anyway |
| ("##> methbyname_s002: FAILED: NO any Exception thrown!"); |
| print_log_anyway |
| ("##> expected Exception - com.sun.jdi.ClassNotPreparedException"); |
| methodsByName_method_error = true; |
| } |
| catch (Exception expt) { |
| if (expt instanceof com.sun.jdi.ClassNotPreparedException) { |
| print_log_on_verbose |
| ("--> methbyname_s002: PASSED: expected Exception thrown - " + expt.toString()); |
| } |
| else { |
| print_log_anyway |
| ("##> methbyname_s002: FAILED: unexpected Exception thrown - " + expt.toString()); |
| print_log_anyway |
| ("##> expected Exception - com.sun.jdi.ClassNotPreparedException"); |
| methodsByName_method_error = true; |
| } |
| } |
| break; |
| } |
| int v_test_result = 0/*STATUS_PASSED*/; |
| if ( class_not_found_error || methodsByName_method_error ) { |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| |
| print_log_on_verbose("--> methbyname_s002: waiting for debugee finish..."); |
| pipe.println("quit"); |
| debugee.waitFor(); |
| |
| int status = debugee.getStatus(); |
| if (status != 0/*STATUS_PASSED*/ + 95/*STATUS_TEMP*/) { |
| print_log_anyway |
| ("##> methbyname_s002: UNEXPECTED Debugee's exit status (not 95) - " + status); |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose |
| ("--> methbyname_s002: expected Debugee's exit status - " + status); |
| } |
| |
| return v_test_result; |
| } |
| } |