1 /* 2 * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 25 /* 26 * @test 27 * 28 * @summary converted from VM Testbase nsk/jdwp/ArrayReference/GetValues/getvalues002. 29 * VM Testbase keywords: [quick, jpda, jdwp] 30 * VM Testbase readme: 31 * DESCRIPTION 32 * This test performs checking for 33 * command set: ArrayReference 34 * command: GetValues 35 * Test checks that debugee accept the command packet and 36 * replies with correct reply packet. Also test checks that 37 * the returned values of requested array components are equal 38 * to the expected ones. Tested array contains object values 39 * of several kinds (objects, strings, arrays, threads, etc.) 40 * Test consists of two compoments: 41 * debugger: getvalues002 42 * debuggee: getvalues002a 43 * First, debugger uses nsk.share support classes to launch debuggee 44 * and obtain Transport object, that represents JDWP transport channel. 45 * Also communication channel (IOPipe) is established between 46 * debugger and debuggee to exchange with synchronization messages. 47 * Next, debugger obtains from debuggee classID for the tested class and 48 * arrayID as the value of the class static field. Also debugger obtains 49 * object values from static fileds. These values are the same as components 50 * of the tested array. 51 * Then, debugger creates command packet for GetValues command with the 52 * found arrayID and start index and number of components as arguments, 53 * writes packet to the transport channel, and waits for a reply packet. 54 * When reply packet is received, debugger parses the packet structure 55 * and extracts values of the array components. Also test checks 56 * that extracted object values are equal to the expected ones. 57 * Finally, debugger sends debuggee signal to quit, waits for it exits 58 * and exits too with the proper exit code. 59 * 60 * @library /vmTestbase /test/hotspot/jtreg/vmTestbase 61 * /test/lib 62 * @run driver jdk.test.lib.FileInstaller . . 63 * @build nsk.jdwp.ArrayReference.GetValues.getvalues002 64 * nsk.jdwp.ArrayReference.GetValues.getvalues002a 65 * @run main/othervm PropertyResolvingWrapper 66 * nsk.jdwp.ArrayReference.GetValues.getvalues002 67 * -arch=${os.family}-${os.simpleArch} 68 * -verbose 69 * -waittime=5 70 * -debugee.vmkind=java 71 * -transport.address=dynamic 72 * -debugee.vmkeys="${test.vm.opts} ${test.java.opts}" 73 */ 74 75