1 /* 2 * Copyright (c) 2019, 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 package jdk.jpackage.test; 24 25 import java.io.ByteArrayInputStream; 26 import java.io.IOException; 27 import java.nio.charset.StandardCharsets; 28 import java.nio.file.Files; 29 import java.nio.file.Path; 30 import java.util.List; 31 import java.util.Set; 32 import java.util.stream.Collectors; 33 import java.util.stream.Stream; 34 import javax.xml.parsers.DocumentBuilder; 35 import javax.xml.parsers.DocumentBuilderFactory; 36 import javax.xml.parsers.ParserConfigurationException; 37 import javax.xml.xpath.XPath; 38 import javax.xml.xpath.XPathConstants; 39 import javax.xml.xpath.XPathFactory; 40 import jdk.jpackage.test.Functional.ThrowingConsumer; 41 import jdk.jpackage.test.Functional.ThrowingSupplier; 42 import org.xml.sax.SAXException; 43 44 public class MacHelper { 45 46 public static void withExplodedDmg(JPackageCommand cmd, 47 ThrowingConsumer<Path> consumer) { 48 cmd.verifyIsOfType(PackageType.MAC_DMG); 49 50 var plist = readPList(new Executor() 51 .setExecutable("/usr/bin/hdiutil") 52 .dumpOutput() 53 .addArguments("attach", cmd.outputBundle().toString(), "-plist") 54 .executeAndGetOutput()); 55 56 final Path mountPoint = Path.of(plist.queryValue("mount-point")); 57 try { 58 Path dmgImage = mountPoint.resolve(cmd.name() + ".app"); 59 TKit.trace(String.format("Exploded [%s] in [%s] directory", 60 cmd.outputBundle(), dmgImage)); 61 ThrowingConsumer.toConsumer(consumer).accept(dmgImage); 62 } finally { 63 new Executor() 64 .setExecutable("/usr/bin/hdiutil") 65 .addArgument("detach").addArgument(mountPoint) 66 .execute().assertExitCodeIsZero(); 67 } 68 } 69 70 public static PListWrapper readPListFromAppImage(Path appImage) { 71 return readPList(appImage.resolve("Contents/Info.plist")); 72 } 73 74 public static PListWrapper readPList(Path path) { 75 TKit.assertReadableFileExists(path); 76 return ThrowingSupplier.toSupplier(() -> readPList(Files.readAllLines( 77 path))).get(); 78 } 79 80 public static PListWrapper readPList(List<String> lines) { 81 return readPList(lines.stream()); 82 } 83 84 public static PListWrapper readPList(Stream<String> lines) { 85 return ThrowingSupplier.toSupplier(() -> new PListWrapper(lines.collect( 86 Collectors.joining()))).get(); 87 } 88 89 static String getBundleName(JPackageCommand cmd) { 90 cmd.verifyIsOfType(PackageType.MAC); 91 return String.format("%s-%s%s", getPackageName(cmd), cmd.version(), 92 cmd.packageType().getSuffix()); 93 } 94 95 static Path getInstallationDirectory(JPackageCommand cmd) { 96 cmd.verifyIsOfType(PackageType.MAC); 97 return Path.of(cmd.getArgumentValue("--install-dir", () -> "/Applications")) 98 .resolve(cmd.name() + ".app"); 99 } 100 101 private static String getPackageName(JPackageCommand cmd) { 102 return cmd.getArgumentValue("--mac-package-name", 103 () -> cmd.name()); 104 } 105 106 public static final class PListWrapper { 107 public String queryValue(String keyName) { 108 XPath xPath = XPathFactory.newInstance().newXPath(); 109 // Query for the value of <string> element preceding <key> element 110 // with value equal to `keyName` 111 String query = String.format( 112 "//string[preceding-sibling::key = \"%s\"][1]", keyName); 113 return ThrowingSupplier.toSupplier(() -> (String) xPath.evaluate( 114 query, doc, XPathConstants.STRING)).get(); 115 } 116 117 PListWrapper(String xml) throws ParserConfigurationException, 118 SAXException, IOException { 119 doc = createDocumentBuilder().parse(new ByteArrayInputStream( 120 xml.getBytes(StandardCharsets.UTF_8))); 121 } 122 123 private static DocumentBuilder createDocumentBuilder() throws 124 ParserConfigurationException { 125 DocumentBuilderFactory dbf = DocumentBuilderFactory.newDefaultInstance(); 126 dbf.setFeature( 127 "http://apache.org/xml/features/nonvalidating/load-external-dtd", 128 false); 129 return dbf.newDocumentBuilder(); 130 } 131 132 private final org.w3c.dom.Document doc; 133 } 134 135 static final Set<Path> CRITICAL_RUNTIME_FILES = Set.of(Path.of( 136 "Contents/Home/lib/server/libjvm.dylib")); 137 138 }