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 25 /* @test 26 * @summary a jtreg wrapper for gtest tests 27 * @library /test/lib 28 * @modules java.base/jdk.internal.misc 29 * @run main/native GTestWrapper 30 */ 31 32 import java.util.Arrays; 33 import java.util.List; 34 import java.util.stream.Stream; 35 import java.util.stream.Collectors; 36 37 import java.nio.file.Paths; 38 import java.nio.file.Path; 39 40 import jdk.test.lib.Platform; 41 import jdk.test.lib.Utils; 42 import jdk.test.lib.process.ProcessTools; 43 import jdk.test.lib.process.OutputAnalyzer; 44 45 public class GTestWrapper { 46 public static void main(String[] args) throws Throwable { 47 // gtestLauncher is located in <test_image>/hotspot/gtest/<vm_variant>/ 48 // nativePath points either to <test_image>/hotspot/jtreg/native or to <test_image>/hotspot/gtest 49 Path nativePath = Paths.get(System.getProperty("test.nativepath")); 50 String jvmVariantDir = getJVMVariantSubDir(); 51 // let's assume it's <test_image>/hotspot/gtest 52 Path path = nativePath.resolve(jvmVariantDir); 53 if (!path.toFile().exists()) { 54 // maybe it is <test_image>/hotspot/jtreg/native 55 path = nativePath.getParent() 56 .getParent() 57 .resolve("gtest") 58 .resolve(jvmVariantDir); 59 } 60 if (!path.toFile().exists()) { 61 throw new Error("TESTBUG: the library has not been found in " + nativePath); 62 } 63 path = path.resolve("gtestLauncher" + (Platform.isWindows() ? ".exe" : "")); 64 ProcessTools.executeCommand(new String[] { 65 path.toString(), 66 "-jdk", 67 System.getProperty("test.jdk") 68 }).shouldHaveExitValue(0); 69 } 70 71 private static String getJVMVariantSubDir() { 72 if (Platform.isServer()) { 73 return "server"; 74 } else if (Platform.isClient()) { 75 return "client"; 76 } else if (Platform.isMinimal()) { 77 return "minimal"; 78 } else { 79 throw new Error("TESTBUG: unsuppported vm variant"); 80 } 81 } 82 }