1 /* 2 * Copyright (c) 2016, 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 /* @test 25 * @summary a jtreg wrapper for gtest tests 26 * @library /test/lib 27 * @modules java.base/jdk.internal.misc 28 * @run main/native GTestWrapper 29 */ 30 31 import java.util.Arrays; 32 import java.util.List; 33 import java.util.stream.Stream; 34 import java.util.stream.Collectors; 35 36 import java.nio.file.Paths; 37 import java.nio.file.Path; 38 39 import jdk.test.lib.Platform; 40 import jdk.test.lib.Utils; 41 import jdk.test.lib.process.ProcessTools; 42 import jdk.test.lib.process.OutputAnalyzer; 43 44 public class GTestWrapper { 45 public static void main(String[] args) throws Throwable { 46 // gtestLauncher is located in <test_image>/hotspot/gtest/<vm_variant>/ 47 // nativePath points either to <test_image>/hotspot/jtreg/native or to <test_image>/hotspot/gtest 48 Path nativePath = Paths.get(System.getProperty("test.nativepath")); 49 String jvmVariantDir = getJVMVariantSubDir(); 50 // let's assume it's <test_image>/hotspot/gtest 51 Path path = nativePath.resolve(jvmVariantDir); 52 if (!path.toFile().exists()) { 53 // maybe it is <test_image>/hotspot/jtreg/native 54 path = nativePath.getParent() 55 .getParent() 56 .resolve("gtest") 57 .resolve(jvmVariantDir); 58 } 59 if (!path.toFile().exists()) { 60 throw new Error("TESTBUG: the library has not been found in " + nativePath); 61 } 62 path = path.resolve("gtestLauncher" + (Platform.isWindows() ? ".exe" : "")); 63 ProcessTools.executeCommand(new String[] { 64 path.toString(), 65 "-jdk", 66 System.getProperty("test.jdk") 67 }).shouldHaveExitValue(0); 68 } 69 70 private static String getJVMVariantSubDir() { 71 if (Platform.isServer()) { 72 return "server"; 73 } else if (Platform.isClient()) { 74 return "client"; 75 } else if (Platform.isMinimal()) { 76 return "minimal"; 77 } else { 78 throw new Error("TESTBUG: unsuppported vm variant"); 79 } 80 } 81 }