| /* |
| * 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_s004 extends Log { |
| static java.io.PrintStream out_stream; |
| static boolean verbose_mode = false; // test argument -vbs or -verbose switches to static |
| // - 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_s004", |
| debugeeName = thisClassName + "a"; |
| |
| /** Debugee's classes for check **/ |
| private final static String class_for_check = package_prefix + "methbyname_s004aClassForCheck"; |
| private final static String super_class_for_check = package_prefix + "methbyname_s004aSuperClassForCheck"; |
| private final static String interface_for_check = package_prefix + "methbyname_s004aInterfaceForCheck"; |
| private static String methods_for_check[][] = { |
| |
| // method name returned methods expected number |
| |
| {"s_overloaded_method", "4" }, |
| {"i_overloaded_method", "4" }, |
| {"i_super_overloaded_method", "2" }, |
| {"i_interf_overloaded_method", "2" } |
| |
| }; |
| |
| private static String expected_methods_full_list[][] = { |
| |
| // method name declaring class signature |
| |
| {"s_overloaded_method", class_for_check, "()V" }, |
| {"s_overloaded_method", class_for_check, "(Ljava/lang/String;)Ljava/lang/String;" }, |
| {"s_overloaded_method", class_for_check, "(Ljava/lang/Object;)Ljava/lang/Object;" }, |
| {"s_overloaded_method", class_for_check, "(JLjava/lang/String;)Ljava/lang/Object;" }, |
| {"i_overloaded_method", class_for_check, "()V" }, |
| {"i_overloaded_method", class_for_check, "(Ljava/lang/Object;)J" }, |
| {"i_overloaded_method", class_for_check, "(Ljava/lang/String;)Ljava/lang/String;" }, |
| {"i_overloaded_method", class_for_check, "(JLjava/lang/String;)Ljava/lang/Object;" }, |
| {"i_super_overloaded_method", class_for_check, "(JLjava/lang/String;)Ljava/lang/Object;" }, |
| {"i_super_overloaded_method", super_class_for_check, "(J)Ljava/lang/Object;" }, |
| {"i_interf_overloaded_method", class_for_check, "(JLjava/lang/String;)Ljava/lang/Object;" }, |
| {"i_interf_overloaded_method", interface_for_check, "(J)Ljava/lang/Object;" } |
| |
| }; |
| |
| /** |
| * 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_s004().runThis(argv,out_stream); |
| if ( v_test_result == 2/*STATUS_FAILED*/ ) { |
| out_stream.println("\n==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s004 test FAILED"); |
| } |
| else { |
| out_stream.println("\n==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s004 test PASSED"); |
| } |
| return v_test_result; |
| } |
| |
| private void print_log_on_verbose(String message) { |
| display(message); |
| } |
| |
| /** |
| * Non-static variant of the method <code>run(args,out)</code> |
| */ |
| private int runThis (String argv[], PrintStream out) { |
| ArgumentHandler argHandler = new ArgumentHandler(argv); |
| verbose_mode = argHandler.verbose(); |
| |
| if ( out_stream == null ) { |
| out_stream = out; |
| } |
| |
| out_stream.println("==> nsk/jdi/ReferenceType/methodsByName_s/methbyname_s004 test LOG:"); |
| out_stream.println("==> test checks methodsByName(String name) method of ReferenceType interface "); |
| out_stream.println(" of the com.sun.jdi package for overloaded methods\n"); |
| |
| String debugee_launch_command = debugeeName; |
| if (verbose_mode) { |
| logTo(out_stream); |
| } |
| |
| Binder binder = new Binder(argHandler,this); |
| Debugee debugee = binder.bindToDebugee(debugee_launch_command); |
| IOPipe pipe = new IOPipe(debugee); |
| |
| debugee.redirectStderr(out); |
| print_log_on_verbose("--> methbyname_s004: methbyname_s004a debugee launched"); |
| debugee.resume(); |
| |
| String line = pipe.readln(); |
| if (line == null) { |
| out_stream.println |
| ("##> methbyname_s004: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| if (!line.equals("ready")) { |
| out_stream.println |
| ("##> methbyname_s004: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose("--> methbyname_s004: debugee's \"ready\" signal recieved!"); |
| } |
| |
| out_stream.println |
| ("--> methbyname_s004: check ReferenceType.methodsByName(String name) method for debugee's " |
| + class_for_check + " class..."); |
| boolean class_not_found_error = false; |
| int methods_for_check_number = methods_for_check.length; |
| int methodsByName_exceptions = 0; |
| int not_found_methods_number = 0; |
| int not_matched_methods_number = 0; |
| int all_method_errors_number = 0; |
| int passed_methods_number = 0; |
| |
| |
| while ( true ) { |
| ReferenceType refType = debugee.classByName(class_for_check); |
| if (refType == null) { |
| out_stream.println("##> methbyname_s004: Could NOT FIND class: " + class_for_check); |
| class_not_found_error = true; |
| break; |
| } |
| for (int i=0; i<methods_for_check_number; i++) { |
| int expected_methods_number = 0; |
| try { |
| expected_methods_number = Integer.parseInt(methods_for_check[i][1]); |
| } |
| catch (NumberFormatException e) { |
| } |
| |
| List<Method> methods_byname_list = null; |
| try { |
| methods_byname_list = refType.methodsByName(methods_for_check[i][0]); |
| } |
| catch (Throwable thrown) { |
| out_stream.println |
| ("##> methbyname_s004: FAILED: methodsByName(...) throws unexpected " |
| + thrown); |
| out_stream.println |
| ("##> requested method: " + methods_for_check[i][0]); |
| methodsByName_exceptions++; |
| all_method_errors_number++; |
| continue; |
| } |
| int methods_byname_number = methods_byname_list.size(); |
| if ( methods_byname_number == 0 ) { |
| out_stream.println |
| ("##> methbyname_s004: FAILED: methodsByName(...) returned empty List of methods!"); |
| out_stream.println |
| ("##> requested method: " + methods_for_check[i][0]); |
| out_stream.println |
| ("##> expected number of returned methods = " + expected_methods_number); |
| not_found_methods_number++; |
| all_method_errors_number++; |
| continue; |
| } |
| Method methods_byname_array[] = new Method[methods_byname_number]; |
| methods_byname_list.toArray(methods_byname_array); |
| if ( methods_byname_number != expected_methods_number ) { |
| out_stream.println |
| ("##> methbyname_s004: FAILED: methodsByName(...) returned unexpected methods number = " |
| + methods_byname_number); |
| out_stream.println |
| ("##> requested method: " + methods_for_check[i][0]); |
| out_stream.println |
| ("##> expected number of returned methods = " + expected_methods_number); |
| out_stream.println |
| ("##> expected methods:"); |
| int counter = 0; |
| for (int k=0; k<expected_methods_full_list.length; k++) { |
| if ( ! expected_methods_full_list[k][0].equals(methods_for_check[i][0]) ) { |
| continue; |
| } |
| String expected_method_signature = expected_methods_full_list[k][2]; |
| String expected_declaring_class = expected_methods_full_list[k][1]; |
| |
| String expected_method_info = methods_for_check[i][0] + " (\"" |
| + expected_method_signature + "\", " + expected_declaring_class + ")"; |
| out_stream.println |
| ("##> returned method[" + counter +"] - " + expected_method_info); |
| counter++; |
| } |
| out_stream.println |
| ("##> returned methods:"); |
| for (int k=0; k<methods_byname_number; k++) { |
| Method found_method = methods_byname_array[k]; |
| String found_method_name = found_method.name(); |
| String found_method_signature = found_method.signature(); |
| String declaring_class_name = "declaring class NOT defined"; |
| try { |
| declaring_class_name = found_method.declaringType().name(); |
| } |
| catch (Throwable thrown) { |
| } |
| String found_method_info = found_method_name + " (\"" |
| + found_method_signature + "\", " + declaring_class_name + ")"; |
| out_stream.println |
| ("##> expected method[" + k +"] - " + found_method_info); |
| } |
| not_matched_methods_number++; |
| all_method_errors_number++; |
| continue; |
| } |
| int matched_methods_number = 0; |
| for (int k=0; k<methods_byname_number; k++) { |
| Method found_method = methods_byname_array[k]; |
| String found_method_name = found_method.name(); |
| String found_method_signature = found_method.signature(); |
| String declaring_class_name = "declaring class NOT defined"; |
| try { |
| declaring_class_name = found_method.declaringType().name(); |
| } |
| catch (Throwable thrown) { |
| } |
| |
| // Below Strings 'found_method_info' and 'expected_method_info' are changed |
| // to fix the test failure. |
| |
| // String found_method_info = found_method_name + " (" |
| // + found_method_signature + ", " + declaring_class_name + ")"; |
| String found_method_info = found_method_name + " (" |
| + found_method_signature + ")"; |
| |
| for (int j=0; j<expected_methods_full_list.length; j++) { |
| if ( ! expected_methods_full_list[j][0].equals(found_method_name) ) { |
| continue; |
| } |
| String expected_method_signature = expected_methods_full_list[j][2]; |
| String expected_declaring_class = expected_methods_full_list[j][1]; |
| |
| // String expected_method_info = methods_for_check[i][0] + " (" |
| // + expected_method_signature + ", " + expected_declaring_class + ")"; |
| String expected_method_info = methods_for_check[i][0] + " (" |
| + expected_method_signature + ")"; |
| |
| if ( expected_method_info.equals(found_method_info) ) { |
| matched_methods_number++; |
| break; |
| } |
| } |
| |
| } |
| if ( matched_methods_number != expected_methods_number ) { |
| out_stream.println |
| ("##> methbyname_s004: FAILED: methodsByName(...) returned unexpected List of methods!"); |
| out_stream.println |
| ("##> requested method: " + methods_for_check[i][0]); |
| out_stream.println |
| ("##> expected number of returned methods = " + expected_methods_number); |
| out_stream.println |
| ("##> expected methods:"); |
| int counter = 0; |
| for (int k=0; k<expected_methods_full_list.length; k++) { |
| if ( ! expected_methods_full_list[k][0].equals(methods_for_check[i][0]) ) { |
| continue; |
| } |
| String expected_method_signature = expected_methods_full_list[k][2]; |
| String expected_declaring_class = expected_methods_full_list[k][1]; |
| |
| String expected_method_info = methods_for_check[i][0] + " (\"" |
| + expected_method_signature + "\", " + expected_declaring_class + ")"; |
| out_stream.println |
| ("##> expected[" + counter +"] - " + expected_method_info); |
| counter++; |
| } |
| out_stream.println |
| ("##> in fact number of returned methods = " + expected_methods_number); |
| out_stream.println |
| ("##> returned methods:"); |
| for (int k=0; k<methods_byname_number; k++) { |
| Method found_method = methods_byname_array[k]; |
| String found_method_name = found_method.name(); |
| String found_method_signature = found_method.signature(); |
| String declaring_class_name = "declaring class NOT defined"; |
| try { |
| declaring_class_name = found_method.declaringType().name(); |
| } |
| catch (Throwable thrown) { |
| } |
| String found_method_info = found_method_name + " (\"" |
| + found_method_signature + "\", " + declaring_class_name + ")"; |
| out_stream.println |
| ("##> returned method[" + k +"] - " + found_method_info); |
| } |
| not_matched_methods_number++; |
| all_method_errors_number++; |
| } |
| else { |
| print_log_on_verbose |
| ("--> methbyname_s004: PASSED for method: " + methods_for_check[i][0]); |
| passed_methods_number++; |
| } |
| } |
| break; |
| } |
| |
| out_stream.println("--> methbyname_s004: check completed!"); |
| int v_test_result = 0/*STATUS_PASSED*/; |
| if ( class_not_found_error ) { |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| else { |
| out_stream.println |
| ("--> methbyname_s004: number of checked methods = " + methods_for_check_number); |
| if ( methodsByName_exceptions > 0 ) { |
| out_stream.println |
| ("--> methbyname_s004: number of unexpected exceptions thrown by methodsByName(...) = " |
| + methodsByName_exceptions); |
| } |
| if ( not_found_methods_number > 0 ) { |
| out_stream.println |
| ("--> methbyname_s004: number of methods not found by methodsByName(...) (empty List returned) = " |
| + not_found_methods_number); |
| } |
| if ( not_matched_methods_number > 0 ) { |
| out_stream.println |
| ("--> methbyname_s004: number of returned by methodsByName(...) methods not matched to requested method = " |
| + not_matched_methods_number); |
| } |
| out_stream.println |
| ("--> methbyname_s004: number of methods for which methodsByName(...) returned expected result = " |
| + passed_methods_number); |
| } |
| if ( all_method_errors_number > 0 ) { |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| |
| print_log_on_verbose("--> methbyname_s004: waiting for debugee finish..."); |
| pipe.println("quit"); |
| debugee.waitFor(); |
| |
| int status = debugee.getStatus(); |
| if (status != 0/*STATUS_PASSED*/ + 95/*STATUS_TEMP*/) { |
| out_stream.println |
| ("##> methbyname_s004: UNEXPECTED Debugee's exit status (not 95) - " + status); |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose |
| ("--> methbyname_s004: expected Debugee's exit status - " + status); |
| } |
| |
| return v_test_result; |
| } |
| } |
