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1 /* |
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2 * Copyright (c) 2017, 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 * @test |
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26 * @bug 4627316 6743526 |
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27 * @summary Test option to limit direct memory allocation, |
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28 * various bad values fail to launch the VM |
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29 * @requires (os.arch == "x86_64") | (os.arch == "amd64") | (os.arch == "sparcv9") |
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30 * @library /test/lib |
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31 * @build jdk.test.lib.Utils |
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32 * jdk.test.lib.Asserts |
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33 * jdk.test.lib.JDKToolFinder |
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34 * jdk.test.lib.JDKToolLauncher |
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35 * jdk.test.lib.Platform |
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36 * jdk.test.lib.process.* |
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37 * |
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38 * @run main LimitDirectMemoryNegativeTest foo |
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39 * @run main LimitDirectMemoryNegativeTest 10kmt |
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40 * @run main LimitDirectMemoryNegativeTest -1 |
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41 */ |
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42 |
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43 import jdk.test.lib.process.ProcessTools; |
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44 |
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45 public class LimitDirectMemoryNegativeTest { |
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46 |
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47 private static final String ERR = "Improperly specified VM option 'MaxDirectMemorySize="; |
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48 |
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49 public static void main(String[] args) throws Exception { |
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50 if (args.length != 1) { |
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51 throw new IllegalArgumentException("missing size argument"); |
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52 } |
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53 |
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54 int exitCode = ProcessTools.executeTestJava( |
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55 "-XX:MaxDirectMemorySize=" + args[0], |
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56 LimitDirectMemoryNegativeTest.class.getName()) |
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57 .shouldContain(ERR + args[0]) |
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58 .getExitValue(); |
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59 if (exitCode != 1) { |
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60 throw new RuntimeException("Unexpected exit code: " + exitCode); |
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61 } |
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62 } |
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63 } |