test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/visibleMethods/visibmethod005.java - platform/libcore - Git at Google

 /*
  * 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.visibleMethods;

 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>visibleMethods()</code>
  * of the JDI interface <code>ReferenceType</code> of com.sun.jdi package
  */

 public class visibmethod005 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.visibleMethods.",
 //        package_prefix = "",    //  for DEBUG without package
         thisClassName = package_prefix + "visibmethod005",
         debugeeName   = thisClassName + "a";

     /** Debugee's classes for check **/
     private final static String class_for_check = package_prefix + "visibmethod005aInterfaceForCheck";
     private final static String super_interf_for_check_1 = package_prefix + "visibmethod005aSuperInterfaceForCheck_1";
     private final static String super_interf_for_check_2 = package_prefix + "visibmethod005aSuperInterfaceForCheck_2";
     private final static String not_visible_sign = "NOT VISIBLE";
     private final static String passed_sign = "PASSED";
     private static String methods_for_check[][] = {

 //        method name                            declaring class           check result

         {"i_multiple_inherited_abstract_method_1", super_interf_for_check_1, not_visible_sign},
         {"i_multiple_inherited_abstract_method_2", super_interf_for_check_2, not_visible_sign}

     };

     /**
      * 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 visibmethod005().runThis(argv,out_stream);
         if ( v_test_result == 2/*STATUS_FAILED*/ ) {
             out_stream.println("\n==> nsk/jdi/ReferenceType/visibleMethods/visibmethod005 test FAILED");
         }
         else {
             out_stream.println("\n==> nsk/jdi/ReferenceType/visibleMethods/visibmethod005 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/visibleMethods/visibmethod005 test LOG:");
         out_stream.println("==> test checks visibleMethods() method of ReferenceType interface ");
         out_stream.println("    of the com.sun.jdi package for multiple inherited abstract 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("--> visibmethod005: visibmethod005a debugee launched");
         debugee.resume();

         String line = pipe.readln();
         if (line == null) {
             out_stream.println
                 ("##> visibmethod005: UNEXPECTED debugee's signal (not \"ready\") - " + line);
             return 2/*STATUS_FAILED*/;
         }
         if (!line.equals("ready")) {
             out_stream.println
                 ("##> visibmethod005: UNEXPECTED debugee's signal (not \"ready\") - " + line);
             return 2/*STATUS_FAILED*/;
         }
         else {
             print_log_on_verbose("--> visibmethod005: debugee's \"ready\" signal recieved!");
         }

         out_stream.println
             ("--> visibmethod005: check ReferenceType.visibleMethods() method for debugee's "
             + class_for_check + " class...");
         boolean class_not_found_error = false;
         boolean visibleMethods_method_error = false;
         int methods_for_check_number = methods_for_check.length;
         int not_visible_methods_number = 0;
         int visible_methods_number = 0;
         int unexpected_visible_methods_number = 0;

         while ( true ) {
             ReferenceType refType = debugee.classByName(class_for_check);
             if (refType == null) {
                 out_stream.println("##> visibmethod005: Could NOT FIND class: " + class_for_check);
                 class_not_found_error = true;
                 break;
             }
             List<Method> visible_methods_list = null;
             try {
                 visible_methods_list = refType.visibleMethods();
             }
             catch (Throwable thrown) {
                 out_stream.println("##> visibmethod005: FAILED: ReferenceType.visibleMethods() throws unexpected "
                     + thrown);
                 visibleMethods_method_error = true;
                 break;
             }
             visible_methods_number = visible_methods_list.size();
             Method visible_methods[] = new Method[visible_methods_number];
             String unexpected_visible_methods[] = new String[visible_methods_number];
             visible_methods_list.toArray(visible_methods);
             for (int i=0; i<visible_methods_number; i++) {
                 Method visible_method = visible_methods[i];
                 String visible_method_name = visible_method.name();
                 String declaring_class_name = "declaring class NOT defined";
                 try {
                     declaring_class_name = visible_method.declaringType().name();
                 }
                 catch (Throwable thrown) {
                 }

                 String full_visible_method_info = visible_method_name +"  (" + declaring_class_name + ")";
                 int j=0;
                 for (; j<methods_for_check_number; j++) {
                     if ( visible_method_name.equals(methods_for_check[j][0]) ) {
                         if ( declaring_class_name.equals(methods_for_check[j][1]) ) {
                             methods_for_check[j][2] = passed_sign;
                             break;
                         }
                     }
                 }
                 if ( j == methods_for_check_number ) {
                     //  unexpected visible method found
                     unexpected_visible_methods[unexpected_visible_methods_number] = full_visible_method_info;
                     unexpected_visible_methods_number++;
                 }
             }
             for (int i=0; i<methods_for_check_number; i++) {
                 String current_method_for_check = methods_for_check[i][0]
                     + "  (" + methods_for_check[i][1] + ")";
                 if ( methods_for_check[i][2].equals(not_visible_sign) ) {
                     out_stream.println
                         ("##> visibmethod005: FAILED: method is NOT visible: " + current_method_for_check);
                     not_visible_methods_number++;
                 }
                 else {
                     print_log_on_verbose
                         ("--> visibmethod005: PASSED for method: " + current_method_for_check);
                 }
             }
             for (int i=0; i<unexpected_visible_methods_number; i++) {
                 out_stream.println
                     ("##> visibmethod005: FAILED: unexpected visible method: " + unexpected_visible_methods[i]);
             }
             break;
         }

         out_stream.println("--> visibmethod005: check completed!");
         int v_test_result = 0/*STATUS_PASSED*/;
         if ( class_not_found_error || visibleMethods_method_error ) {
             v_test_result = 2/*STATUS_FAILED*/;
         }
         else {
             out_stream.println("--> visibmethod005: expected visible methods number = " + methods_for_check_number);
             out_stream.println("--> visibmethod005: in fact visible methods number  = "
                 + visible_methods_number);
             out_stream.println("--> visibmethod005: expected and in fact visible methods number  = "
                 + (methods_for_check_number - not_visible_methods_number));
             out_stream.println
                 ("##> visibmethod005: NOT visible methods number = " + not_visible_methods_number);
             out_stream.println
                 ("##> visibmethod005: UNEXPECTED visible methods number = " + unexpected_visible_methods_number);
         }
         if ( not_visible_methods_number + unexpected_visible_methods_number > 0 ) {
             v_test_result = 2/*STATUS_FAILED*/;
         }

         print_log_on_verbose("--> visibmethod005: waiting for debugee finish...");
         pipe.println("quit");
         debugee.waitFor();

         int status = debugee.getStatus();
         if (status != 0/*STATUS_PASSED*/ + 95/*STATUS_TEMP*/) {
             out_stream.println
                 ("##> visibmethod005: UNEXPECTED Debugee's exit status (not 95) - " + status);
             v_test_result = 2/*STATUS_FAILED*/;
         }
         else {
             print_log_on_verbose
                 ("--> visibmethod005: expected Debugee's exit status - " + status);
         }

         return v_test_result;
     }
 }
	/*
	* 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.visibleMethods;

	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>visibleMethods()</code>
	* of the JDI interface <code>ReferenceType</code> of com.sun.jdi package
	*/

	public class visibmethod005 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.visibleMethods.",
	// package_prefix = "", // for DEBUG without package
	thisClassName = package_prefix + "visibmethod005",
	debugeeName = thisClassName + "a";

	/ Debugee's classes for check /
	private final static String class_for_check = package_prefix + "visibmethod005aInterfaceForCheck";
	private final static String super_interf_for_check_1 = package_prefix + "visibmethod005aSuperInterfaceForCheck_1";
	private final static String super_interf_for_check_2 = package_prefix + "visibmethod005aSuperInterfaceForCheck_2";
	private final static String not_visible_sign = "NOT VISIBLE";
	private final static String passed_sign = "PASSED";
	private static String methods_for_check[][] = {

	// method name declaring class check result

	{"i_multiple_inherited_abstract_method_1", super_interf_for_check_1, not_visible_sign},
	{"i_multiple_inherited_abstract_method_2", super_interf_for_check_2, not_visible_sign}

	};

	/**
	* 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 visibmethod005().runThis(argv,out_stream);
	if ( v_test_result == 2/STATUS_FAILED/ ) {
	out_stream.println("\n==> nsk/jdi/ReferenceType/visibleMethods/visibmethod005 test FAILED");
	}
	else {
	out_stream.println("\n==> nsk/jdi/ReferenceType/visibleMethods/visibmethod005 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/visibleMethods/visibmethod005 test LOG:");
	out_stream.println("==> test checks visibleMethods() method of ReferenceType interface ");
	out_stream.println(" of the com.sun.jdi package for multiple inherited abstract 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("--> visibmethod005: visibmethod005a debugee launched");
	debugee.resume();

	String line = pipe.readln();
	if (line == null) {
	out_stream.println
	("##> visibmethod005: UNEXPECTED debugee's signal (not \"ready\") - " + line);
	return 2/STATUS_FAILED/;
	}
	if (!line.equals("ready")) {
	out_stream.println
	("##> visibmethod005: UNEXPECTED debugee's signal (not \"ready\") - " + line);
	return 2/STATUS_FAILED/;
	}
	else {
	print_log_on_verbose("--> visibmethod005: debugee's \"ready\" signal recieved!");
	}

	out_stream.println
	("--> visibmethod005: check ReferenceType.visibleMethods() method for debugee's "
	+ class_for_check + " class...");
	boolean class_not_found_error = false;
	boolean visibleMethods_method_error = false;
	int methods_for_check_number = methods_for_check.length;
	int not_visible_methods_number = 0;
	int visible_methods_number = 0;
	int unexpected_visible_methods_number = 0;

	while ( true ) {
	ReferenceType refType = debugee.classByName(class_for_check);
	if (refType == null) {
	out_stream.println("##> visibmethod005: Could NOT FIND class: " + class_for_check);
	class_not_found_error = true;
	break;
	}
	List<Method> visible_methods_list = null;
	try {
	visible_methods_list = refType.visibleMethods();
	}
	catch (Throwable thrown) {
	out_stream.println("##> visibmethod005: FAILED: ReferenceType.visibleMethods() throws unexpected "
	+ thrown);
	visibleMethods_method_error = true;
	break;
	}
	visible_methods_number = visible_methods_list.size();
	Method visible_methods[] = new Method[visible_methods_number];
	String unexpected_visible_methods[] = new String[visible_methods_number];
	visible_methods_list.toArray(visible_methods);
	for (int i=0; i<visible_methods_number; i++) {
	Method visible_method = visible_methods[i];
	String visible_method_name = visible_method.name();
	String declaring_class_name = "declaring class NOT defined";
	try {
	declaring_class_name = visible_method.declaringType().name();
	}
	catch (Throwable thrown) {
	}

	String full_visible_method_info = visible_method_name +" (" + declaring_class_name + ")";
	int j=0;
	for (; j<methods_for_check_number; j++) {
	if ( visible_method_name.equals(methods_for_check[j][0]) ) {
	if ( declaring_class_name.equals(methods_for_check[j][1]) ) {
	methods_for_check[j][2] = passed_sign;
	break;
	}
	}
	}
	if ( j == methods_for_check_number ) {
	// unexpected visible method found
	unexpected_visible_methods[unexpected_visible_methods_number] = full_visible_method_info;
	unexpected_visible_methods_number++;
	}
	}
	for (int i=0; i<methods_for_check_number; i++) {
	String current_method_for_check = methods_for_check[i][0]
	+ " (" + methods_for_check[i][1] + ")";
	if ( methods_for_check[i][2].equals(not_visible_sign) ) {
	out_stream.println
	("##> visibmethod005: FAILED: method is NOT visible: " + current_method_for_check);
	not_visible_methods_number++;
	}
	else {
	print_log_on_verbose
	("--> visibmethod005: PASSED for method: " + current_method_for_check);
	}
	}
	for (int i=0; i<unexpected_visible_methods_number; i++) {
	out_stream.println
	("##> visibmethod005: FAILED: unexpected visible method: " + unexpected_visible_methods[i]);
	}
	break;
	}

	out_stream.println("--> visibmethod005: check completed!");
	int v_test_result = 0/STATUS_PASSED/;
	if ( class_not_found_error \|\| visibleMethods_method_error ) {
	v_test_result = 2/STATUS_FAILED/;
	}
	else {
	out_stream.println("--> visibmethod005: expected visible methods number = " + methods_for_check_number);
	out_stream.println("--> visibmethod005: in fact visible methods number = "
	+ visible_methods_number);
	out_stream.println("--> visibmethod005: expected and in fact visible methods number = "
	+ (methods_for_check_number - not_visible_methods_number));
	out_stream.println
	("##> visibmethod005: NOT visible methods number = " + not_visible_methods_number);
	out_stream.println
	("##> visibmethod005: UNEXPECTED visible methods number = " + unexpected_visible_methods_number);
	}
	if ( not_visible_methods_number + unexpected_visible_methods_number > 0 ) {
	v_test_result = 2/STATUS_FAILED/;
	}

	print_log_on_verbose("--> visibmethod005: waiting for debugee finish...");
	pipe.println("quit");
	debugee.waitFor();

	int status = debugee.getStatus();
	if (status != 0/STATUS_PASSED/ + 95/STATUS_TEMP/) {
	out_stream.println
	("##> visibmethod005: UNEXPECTED Debugee's exit status (not 95) - " + status);
	v_test_result = 2/STATUS_FAILED/;
	}
	else {
	print_log_on_verbose
	("--> visibmethod005: expected Debugee's exit status - " + status);
	}

	return v_test_result;
	}
	}