| /* |
| * 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.fieldByName; |
| |
| 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>fieldByName()</code> |
| * of the JDI interface <code>ReferenceType</code> of com.sun.jdi package |
| */ |
| |
| public class fieldbyname001 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.fieldByName.", |
| // package_prefix = "", // for DEBUG without package |
| thisClassName = package_prefix + "fieldbyname001", |
| debugeeName = thisClassName + "a"; |
| |
| /** Debugee's classes for check **/ |
| private final static String class_for_check = package_prefix + "fieldbyname001aClassForCheck"; |
| private final static String super_class_for_check = package_prefix + "fieldbyname001aSuperClassForCheck"; |
| private final static String interf_for_check = package_prefix + "fieldbyname001aInterfaceForCheck"; |
| private final static String ambiguous_class = "ambiguous_class"; |
| private final static String not_existing_class = "not_existing_class"; |
| private static String fields_for_check[][] = { |
| |
| // field name type name static declaring class |
| |
| {"s_boolean_field", "boolean", " static", class_for_check, }, |
| {"s_byte_field", "byte", " static", class_for_check, }, |
| {"s_char_field", "char", " static", class_for_check, }, |
| {"s_double_field", "double", " static", class_for_check, }, |
| {"s_float_field", "float", " static", class_for_check, }, |
| {"s_int_field", "int", " static", class_for_check, }, |
| {"s_long_field", "long", " static", class_for_check, }, |
| {"s_object_field", "java.lang.Object", " static", class_for_check, }, |
| {"s_prim_array_field", "long[]", " static", class_for_check, }, |
| {"s_ref_array_field", "java.lang.Object[]", " static", class_for_check, }, |
| {"i_boolean_field", "boolean", "", class_for_check, }, |
| {"i_byte_field", "byte", "", class_for_check, }, |
| {"i_char_field", "char", "", class_for_check, }, |
| {"i_double_field", "double", "", class_for_check, }, |
| {"i_float_field", "float", "", class_for_check, }, |
| {"i_int_field", "int", "", class_for_check, }, |
| {"i_long_field", "long", "", class_for_check, }, |
| {"i_object_field", "java.lang.Object", "", class_for_check, }, |
| {"i_prim_array_field", "long[]", "", class_for_check, }, |
| {"i_ref_array_field", "java.lang.Object[]", "", class_for_check, }, |
| {"s_super_hidden_prim_field", "long", " static", class_for_check, }, |
| {"s_super_hidden_ref_field", "java.lang.Object", " static", class_for_check, }, |
| {"i_super_hidden_prim_field", "long", " static", class_for_check, }, |
| {"i_super_hidden_ref_field", "java.lang.Object", " static", class_for_check, }, |
| {"s_interf_hidden_prim_field", "long", " static", class_for_check, }, |
| {"s_interf_hidden_ref_field", "java.lang.Object", " static", class_for_check, }, |
| {"s_super_boolean_field", "boolean", " static", super_class_for_check }, |
| {"s_super_byte_field", "byte", " static", super_class_for_check }, |
| {"s_super_char_field", "char", " static", super_class_for_check }, |
| {"s_super_double_field", "double", " static", super_class_for_check }, |
| {"s_super_float_field", "float", " static", super_class_for_check }, |
| {"s_super_int_field", "int", " static", super_class_for_check }, |
| {"s_super_long_field", "long", " static", super_class_for_check }, |
| {"s_super_object_field", "java.lang.Object", " static", super_class_for_check }, |
| {"i_super_boolean_field", "boolean", "", super_class_for_check }, |
| {"i_super_byte_field", "byte", "", super_class_for_check }, |
| {"i_super_char_field", "char", "", super_class_for_check }, |
| {"i_super_double_field", "double", "", super_class_for_check }, |
| {"i_super_float_field", "float", "", super_class_for_check }, |
| {"i_super_int_field", "int", "", super_class_for_check }, |
| {"i_super_long_field", "long", "", super_class_for_check }, |
| {"i_super_object_field", "java.lang.Object", "", super_class_for_check }, |
| {"s_interf_boolean_field", "boolean", " static", interf_for_check, }, |
| {"s_interf_byte_field", "byte", " static", interf_for_check, }, |
| {"s_interf_char_field", "char", " static", interf_for_check, }, |
| {"s_interf_double_field", "double", " static", interf_for_check, }, |
| {"s_interf_float_field", "float", " static", interf_for_check, }, |
| {"s_interf_int_field", "int", " static", interf_for_check, }, |
| {"s_interf_long_field", "long", " static", interf_for_check, }, |
| {"s_interf_object_field", "java.lang.Object", " static", interf_for_check, }, |
| {"ambiguous_prim_field", "long", " static", ambiguous_class, }, |
| {"ambiguous_ref_field", "java.lang.Object", " static", ambiguous_class, }, |
| {"non_existing_field", "not_defined_type", "non_def", not_existing_class, } |
| |
| }; |
| |
| /** |
| * 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 fieldbyname001().runThis(argv,out_stream); |
| if ( v_test_result == 2/*STATUS_FAILED*/ ) { |
| out_stream.println("\n==> nsk/jdi/ReferenceType/fieldByName/fieldbyname001 test FAILED"); |
| } |
| else { |
| out_stream.println("\n==> nsk/jdi/ReferenceType/fieldByName/fieldbyname001 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/fieldByName/fieldbyname001 test LOG:"); |
| out_stream.println("==> test checks fieldByName(...) method of ReferenceType interface "); |
| out_stream.println(" of the com.sun.jdi package\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("--> fieldbyname001: fieldbyname001a debugee launched"); |
| debugee.resume(); |
| |
| String line = pipe.readln(); |
| if (line == null) { |
| out_stream.println |
| ("##> fieldbyname001: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| if (!line.equals("ready")) { |
| out_stream.println |
| ("##> fieldbyname001: UNEXPECTED debugee's signal (not \"ready\") - " + line); |
| return 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose("--> fieldbyname001: debugee's \"ready\" signal recieved!"); |
| } |
| |
| out_stream.println |
| ("--> fieldbyname001: check ReferenceType.fieldByName(...) method for debugee's " |
| + class_for_check + " class..."); |
| boolean class_not_found_error = false; |
| int fields_for_check_number = fields_for_check.length; |
| int fieldByName_exceptions = 0; |
| int not_found_fields_number = 0; |
| int unexpected_found_fields_number = 0; |
| int not_corresponded_fields_number = 0; |
| int all_field_errors_number = 0; |
| |
| while ( true ) { |
| ReferenceType refType = debugee.classByName(class_for_check); |
| if (refType == null) { |
| out_stream.println("##> fieldbyname001: Could NOT FIND class: " + class_for_check); |
| class_not_found_error = true; |
| break; |
| } |
| for (int i=0; i<fields_for_check_number; i++) { |
| boolean existing_field = true; |
| String current_field_for_check = null; |
| if ( (fields_for_check[i][3].equals(ambiguous_class)) |
| || (fields_for_check[i][3].equals(not_existing_class)) ) { |
| existing_field = false; |
| current_field_for_check = fields_for_check[i][0]; |
| } |
| else { |
| current_field_for_check = fields_for_check[i][2] |
| + " " + fields_for_check[i][1] + " " + fields_for_check[i][0] |
| + " (" + fields_for_check[i][3] + ")"; |
| } |
| Field field_by_name = null; |
| try { |
| field_by_name = refType.fieldByName(fields_for_check[i][0]); |
| } |
| catch (Throwable thrown) { |
| out_stream.println("##> fieldbyname001: FAILED: fieldByName() throws unexpected " |
| + thrown); |
| out_stream.println("##> requested field: " + current_field_for_check); |
| fieldByName_exceptions++; |
| all_field_errors_number++; |
| continue; |
| } |
| if ( field_by_name == null ) { |
| if ( existing_field ) { |
| out_stream.println("##> fieldbyname001: FAILED: fieldByName() returned null!"); |
| out_stream.println("##> requested field: " + current_field_for_check); |
| not_found_fields_number++; |
| all_field_errors_number++; |
| } |
| else { |
| print_log_on_verbose |
| ("--> fieldbyname001: PASSED for field: " + current_field_for_check); |
| print_log_on_verbose |
| ("--> expected result: null Field"); |
| } |
| continue; |
| } |
| String field_by_name_name = field_by_name.name(); |
| String field_by_name_typename = field_by_name.typeName(); |
| String field_by_name_static; |
| if ( field_by_name.isStatic() ) { |
| field_by_name_static = " static"; |
| } |
| else { |
| field_by_name_static = ""; |
| } |
| String declaring_class_name = "declaring class NOT defined"; |
| try { |
| declaring_class_name = field_by_name.declaringType().name(); |
| } |
| catch (Throwable thrown) { |
| } |
| String full_field_by_name = field_by_name_static |
| + " " + field_by_name_typename + " " + field_by_name_name |
| + " (" + declaring_class_name + ")"; |
| if ( ! existing_field ) { |
| out_stream.println("##> fieldbyname001: FAILED: fieldByName() returned unexpected field: " |
| + full_field_by_name); |
| out_stream.println("##> requested field: " + current_field_for_check); |
| out_stream.println("##> expected result: null Field"); |
| unexpected_found_fields_number++; |
| all_field_errors_number++; |
| continue; |
| } |
| if ( (field_by_name_name.equals(fields_for_check[i][0])) |
| && (field_by_name_typename.equals(fields_for_check[i][1])) |
| && (field_by_name_static.equals(fields_for_check[i][2])) |
| && (declaring_class_name.equals(fields_for_check[i][3])) ) { |
| print_log_on_verbose |
| ("--> fieldbyname001: PASSED for field: " + current_field_for_check); |
| } |
| else { |
| out_stream.println |
| ("##> fieldbyname001: FAILED: fieldByName() returned field not corresponded to requested field!"); |
| out_stream.println |
| ("##> returned field: " + full_field_by_name); |
| out_stream.println |
| ("##> requested field: " + current_field_for_check); |
| not_corresponded_fields_number++; |
| all_field_errors_number++; |
| } |
| } |
| break; |
| } |
| |
| out_stream.println("--> fieldbyname001: check completed!"); |
| int v_test_result = 0/*STATUS_PASSED*/; |
| if ( class_not_found_error ) { |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| else { |
| out_stream.println |
| ("--> fieldbyname001: number of checked fields = " + fields_for_check_number); |
| if ( fieldByName_exceptions > 0 ) { |
| out_stream.println |
| ("--> fieldbyname001: number of unexpected exceptions thrown by fieldByName() = " |
| + fieldByName_exceptions); |
| } |
| if ( not_found_fields_number > 0 ) { |
| out_stream.println |
| ("--> fieldbyname001: number of fields not found by fieldByName() (null returned) = " |
| + not_found_fields_number); |
| } |
| if ( unexpected_found_fields_number > 0 ) { |
| out_stream.println |
| ("--> fieldbyname001: number of unexpected fields found by fieldByName() (not null returned) = " |
| + unexpected_found_fields_number); |
| } |
| if ( not_corresponded_fields_number > 0 ) { |
| out_stream.println |
| ("--> fieldbyname001: number of returned by fieldByName() fields not corresponded to requested field = " |
| + not_corresponded_fields_number); |
| } |
| out_stream.println |
| ("--> fieldbyname001: number of fields for which fieldByName() returned expected result = " |
| + (fields_for_check_number - all_field_errors_number)); |
| } |
| if ( all_field_errors_number > 0 ) { |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| |
| print_log_on_verbose("--> fieldbyname001: waiting for debugee finish..."); |
| pipe.println("quit"); |
| debugee.waitFor(); |
| |
| int status = debugee.getStatus(); |
| if (status != 0/*STATUS_PASSED*/ + 95/*STATUS_TEMP*/) { |
| out_stream.println |
| ("##> fieldbyname001: UNEXPECTED Debugee's exit status (not 95) - " + status); |
| v_test_result = 2/*STATUS_FAILED*/; |
| } |
| else { |
| print_log_on_verbose |
| ("--> fieldbyname001: expected Debugee's exit status - " + status); |
| } |
| |
| return v_test_result; |
| } |
| } |
