| /* |
| * Copyright (c) 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. |
| */ |
| |
| |
| /* |
| * @test |
| * |
| * @summary converted from VM Testbase nsk/jdi/ClassUnloadEvent/className/classname001. |
| * VM Testbase keywords: [jpda, jdi, nonconcurrent] |
| * VM Testbase readme: |
| * DESCRIPTION |
| * The test exercises JDI method ClassUnloadEvent.className() . |
| * The test checks the following assertions: |
| * - ClassUnloadEvent is always received by debugger |
| * for unloaded class in target VM, |
| * - the string returned by className() is not empty. |
| * A debugger class - nsk.jdi.ClassUnloadEvent.className.classname001 ; |
| * a debuggee class - nsk.jdi.ClassUnloadEvent.className.classname001a . |
| * The test uses supporting nsk/jdi/share classes for launching debuggee |
| * and for creating communication pipe between debugger and debuggee. The |
| * debugger and debugee communicates with special commands. |
| * The debugger forces debuggee to load checked class, creates and |
| * enables ClassUnloadRequest. Next, debugger forces debuggee to |
| * unload class, using memory stressing techique, and waits for |
| * ClassUnloadEvent. |
| * If expected ClassUnloadEvent occurs, debugger tests method |
| * ClassUnloadEvent.className() and verifies that this event |
| * is for checked class. |
| * If no expected ClassUnloadEvent received for WAITTIME period |
| * but class not found in debuggee, or ClassUnloadEvent received |
| * but class still in class list, debugger reports an error. |
| * Test pass even if class leave loaded in debuggee but no |
| * ClassUnloadEvent received, |
| * Finally, debugger disables event request to prevent further |
| * appearing of events, sends debuggee command to quit, clears |
| * event queue, wait for debugge terminated, and exits. |
| * The test fails if any of the checks failed. |
| * PARAMETERS |
| * 1: String - current test directory. |
| * COMMENTS |
| * Test fixed due to bugs: |
| * 4455653 VMDisconnectedException on resume |
| * 4463674: TEST_BUG: some JDI tests are timing dependent |
| * Test fixed due to bug: |
| * 4419078 HS1.4: class isn't unloaded when its classloader is being finalized |
| * Test fixed due to bug: |
| * 4642444 TEST_BUG: tests against ClassUnloadEvent fail due to internal ping timeout |
| * The test was modified to comply with new execution scheme |
| * to have separate directory for precompiled classes: |
| * - classname003b class was moved in 'loadclass' subdirectory; |
| * - ${COMMON_CLASSES_LOCATION} instead of ${TESTDIR} in .cfg file; |
| * - ClassUnloader seekes for classname003b class in |
| * ${COMMON_CLASSES_LOCATION}/loadclass directory. |
| * Standard method Debugee.endDebugee() is used instead of cleaning |
| * event queue on debuggee VM exit. |
| * |
| * @library /vmTestbase |
| * /test/lib |
| * @run driver jdk.test.lib.FileInstaller . . |
| * @build nsk.jdi.ClassUnloadEvent.className.classname001 |
| * nsk.jdi.ClassUnloadEvent.className.classname001a |
| * |
| * @comment compile loadclassXX to bin/loadclassXX |
| * @run driver nsk.share.ExtraClassesBuilder |
| * loadclass |
| * |
| * @run main/othervm PropertyResolvingWrapper |
| * nsk.jdi.ClassUnloadEvent.className.classname001 |
| * ./bin |
| * -verbose |
| * -arch=${os.family}-${os.simpleArch} |
| * -waittime=5 |
| * -debugee.vmkind=java |
| * -transport.address=dynamic |
| * "-debugee.vmkeys=${test.vm.opts} ${test.java.opts}" |
| */ |
| |
