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1 /* |
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2 * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 |
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25 /* |
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26 * @test |
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27 * |
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28 * @summary converted from VM Testbase nsk/jdwp/StackFrame/GetValues/getvalues001. |
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29 * VM Testbase keywords: [quick, jpda, jdwp] |
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30 * VM Testbase readme: |
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31 * DESCRIPTION |
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32 * This test performs checking for |
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33 * command set: StackFrame |
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34 * command: GetValues |
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35 * Test checks that debugee accept the command packet and |
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36 * replies with correct reply packet. Also test checks that |
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37 * returned values for requested local variables is the same |
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38 * as expected. |
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39 * Test consists of two compoments: |
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40 * debugger: getvalues001 |
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41 * debuggee: getvalues001a |
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42 * First, debugger uses nsk.share support classes to launch debuggee |
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43 * and obtain Transport object, that represents JDWP transport channel. |
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44 * Also communication channel (IOPipe) is established between |
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45 * debugger and debuggee to exchange with synchronization signals. |
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46 * Next, debugger obtains from debuggee classID for tested class |
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47 * and object ID and threadID as values of the class static fields. |
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48 * Also debugger suspends the thread and gets frameID for the |
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49 * current thread frameID and indexes of its local variables. |
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50 * Thread is suspended on the invokation of method for the tested object. |
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51 * Then, debugger creates command packet for StackFrame.GetValues |
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52 * command with the found threadID, frameID and indexes of local variables |
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53 * as arguments, writes packet to the transport channel, and waits |
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54 * for a reply packet. |
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55 * When reply packet is received, debugger parses the packet structure |
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56 * and extracts variables values. Also test checks that returned values |
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57 * are equals to the expected ones. |
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58 * Finally, debugger sends debuggee signal to quit, waits for it exits |
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59 * and exits too with the proper exit code. |
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60 * |
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61 * @library /vmTestbase /test/hotspot/jtreg/vmTestbase |
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62 * /test/lib |
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63 * @run driver jdk.test.lib.FileInstaller . . |
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64 * @build nsk.jdwp.StackFrame.GetValues.getvalues001 |
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65 * nsk.jdwp.StackFrame.GetValues.getvalues001a |
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66 * @comment debuggee should be compiled w/ debug info |
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67 * @clean nsk.jdwp.StackFrame.GetValues.getvalues001a |
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68 * @compile -g:lines,source,vars ../getvalues001a.java |
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69 * @run main/othervm PropertyResolvingWrapper |
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70 * nsk.jdwp.StackFrame.GetValues.getvalues001 |
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71 * -arch=${os.family}-${os.simpleArch} |
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72 * -verbose |
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73 * -waittime=5 |
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74 * -debugee.vmkind=java |
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75 * -transport.address=dynamic |
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76 * -debugee.vmkeys="${test.vm.opts} ${test.java.opts}" |
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77 */ |
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78 |