/* * Copyright (c) 2005, 2022, 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 * @bug 6268383 8172309 8293877 * @summary Test classpath wildcards for javac and java -classpath option. * @library /tools/lib * @build toolbox.ToolBox Util WildcardMineField * @run main WildcardMineField */ /* * Converted from wcMineField.sh, originally written by Martin Buchholz. * * For the last version of the original, wcMineField.sh, see * https://git.openjdk.org/jdk/blob/jdk-19%2B36/test/langtools/tools/javac/Paths/wcMineField.sh * * This class primarily tests support for "classpath wildcards", which is a feature * by which elements of a classpath option ending in {@code *} are expanded into * the set of jar files found in the directory preceding the {@code *}. * * Note that this feature is only implemented in the launcher, even for javac, * and so is only available when running javac via its launcher, in a separate process. * * Note that this feature does not affect the use of {@code *} elsewhere in any path, * classpath or otherwise, and so this class also tests the use of {@code *} and other special * characters (like {@code ,} and {@code ;}) in filenames. Some of these tests, * labelled in the original code as "UnixOnly", do not apply to Windows. * * For information on the launcher support for the {@code -classpath} option, * see the java man page. As of September 2022, there is no equivalent documentation * for javac, except to say that the support is only in the native launcher for javac, * and not in the main javac source code. */ import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import toolbox.ToolBox; public class WildcardMineField extends Util { public static void main(String... args) throws Exception { new WildcardMineField().run(args); } void run(String... args) throws Exception { setup(); tests(); cleanup(); bottomLine(); } void setup() throws Exception { cleanup(); tb.createDirectories("GooSrc", "GooJar", "GooZip", "GooClass", "GooJar/SubDir"); tb.createDirectories("BadSrc", "BadJar", "BadZip", "BadClass"); tb.createDirectories("SpeSrc", "SpeJar", "SpeZip", "SpeClass"); tb.createDirectories("JarNClass", "StarJar", "MixJar"); Files.writeString(Path.of("Lib.java"), "public class Lib {public static void f(){}}"); Files.writeString(Path.of("Lib2.java"), "public class Lib2 {public static void g(){}}"); Files.writeString(Path.of("Lib3.java"), "public class Lib3 {public static void h(){}}"); javac("Lib.java", "Lib2.java", "Lib3.java"); tb.copyFile("Lib.class", "JarNClass/."); jar("cf", "GooJar/Lib.jar", "Lib.class"); jar("cf", "GooJar/SubDir/Lib2.jar", "Lib2.class"); jar("cf", "JarNClass/Lib.jar", "Lib.class"); jar("cf", "GooZip/Lib.zip", "Lib.class"); tb.moveFile("Lib.class", "GooClass/."); tb.moveFile("Lib2.class", "GooClass/."); tb.moveFile("Lib3.class", "GooClass/."); tb.moveFile("Lib.java", "GooSrc/."); tb.moveFile("Lib2.java", "GooSrc/."); tb.moveFile("Lib3.java", "GooSrc/."); checkFiles("GooZip/Lib.zip", "GooJar/Lib.jar", "GooSrc/Lib.java"); checkFiles("GooSrc/Lib2.java", "GooSrc/Lib3.java", "GooJar/SubDir/Lib2.jar"); Files.writeString(Path.of("Spe1.java"), "public class Spe1 {public static void f(){}}"); Files.writeString(Path.of("Spe2.java"), "public class Spe2 {public static void f(){}}"); Files.writeString(Path.of("Spe3.java"), "public class Spe3 {public static void f(){}}"); Files.writeString(Path.of("Spe4.java"), "public class Spe4 {public static void f(){}}"); javac("Spe1.java", "Spe2.java", "Spe3.java", "Spe4.java"); if (!ToolBox.isWindows()) { jar("cf", "SpeJar/Spe:Colon.jar", "Spe1.class"); jar("cf", "SpeJar/Spe*wc.jar", "Spe4.class"); checkFiles("SpeJar/Spe*wc.jar"); jar("cf", "StarJar/*jar.jar", "Spe2.class"); jar("cf", "StarJar/jar*.jar", "Spe3.class"); jar("cf", "StarJar/*jar*.jar", "Spe4.class"); checkFiles("StarJar/*jar.jar", "StarJar/jar*.jar", "StarJar/*jar*.jar"); } jar("cf", "SpeJar/Spe,Comma.jar", "Spe2.class"); jar("cf", "SpeJar/Spe;Semi.jar", "Spe3.class"); jar("cf", "MixJar/mix.jAr", "Spe1.class"); jar("cf", "MixJar/mix2.JAR", "Spe2.class"); jar("cf", "MixJar/mix3.zip", "Spe3.class"); jar("cf", "MixJar/.hiddenjar.jar", "Spe4.class"); moveFiles(listFiles(curDir, "Spe*.class"), Path.of("SpeClass/.")); moveFiles(listFiles(curDir, "Spe*.java"), Path.of("SpeSrc/.")); checkFiles("SpeJar/Spe,Comma.jar", "SpeJar/Spe;Semi.jar", "SpeSrc/Spe2.java", "SpeSrc/Spe3." + "java", "SpeSrc/Spe4.java"); checkFiles("MixJar/mix.jAr", "MixJar/mix2.JAR", "MixJar/mix3.zip", "MixJar/.hiddenjar.jar"); Files.writeString(Path.of("Main.java"), "public class Main {public static void main(String[] a) {Lib.f();}}"); Files.writeString(Path.of("Main1.java"), "public class Main1 {public static void main(String[] a) {Lib2.g();}}"); Files.writeString(Path.of("Main1b.java"), "public class Main1b {public static void main(String[] a) {Spe1.f();}}"); Files.writeString(Path.of("Main2.java"), "public class Main2 {public static void main(String[] a) {Spe2.f();}}"); Files.writeString(Path.of("Main3.java"), "public class Main3 {public static void main(String[] a) {Spe3.f();}}"); Files.writeString(Path.of("Main4.java"), "public class Main4 {public static void main(String[] a) {Spe4.f();}}"); Files.writeString(Path.of("Main5.java"), "public class Main5 {public static void main(String[] a) {Spe2.f(); Lib.f();}}"); Files.writeString(Path.of("Main6.java"), "public class Main6 {public static void main(String[] a) {Lib3.h();}}"); } void cleanup() throws IOException { deleteFiles("GooSrc", "GooJar", "GooZip", "GooClass"); deleteFiles("SpeSrc", "SpeJar", "SpeZip", "SpeClass"); deleteFiles("BadSrc", "BadJar", "BadZip", "BadClass"); deleteFiles("JarNClass", "StarJar", "MixJar", "StarDir"); deleteFiles("OneDir", "MANIFEST.MF"); deleteFiles(listFiles(curDir, "*.class")); deleteFiles(listFiles(curDir, "Main*.java")); } void tests() throws Exception { if (!ToolBox.isWindows()) { starDirTests(); } /*---------------------------------------------------------------- * Verify the basic jar file works *----------------------------------------------------------------*/ // baseline test to verify it works. expectPass(JAVAC, "-cp GooJar/Lib.jar Main.java"); expectPass(JAVAC, "-classpath GooJar/Lib.jar Main.java"); expectPass(JAVA, "-classpath GooJar/Lib.jar${PS}. Main"); expectPass(JAVA, "-cp GooJar/Lib.jar${PS}. Main"); // basic test of one jar to be loaded if (!ToolBox.isWindows()) { expectPass(JAVAC, "-classpath GooJar/* Main.java"); } expectPass(JAVAC, "-classpath GooJar/*${PS}. Main.java"); expectPass(JAVA, "-classpath GooJar/*${PS}. Main"); // in a subdir. First * should not load jars in subdirectories unless specified expectFail(JAVAC, "-classpath GooJar/* Main1.java"); expectFail(JAVAC, " -classpath GooJar/*${PS}. Main1.java"); expectPass(JAVAC, "-cp GooJar/SubDir/* Main1.java"); expectPass(JAVAC, "-classpath GooJar/SubDir/* Main1.java"); expectPass(JAVAC, "--class-path GooJar/SubDir/* Main1.java"); expectPass(JAVAC, "--class-path=GooJar/SubDir/* Main1.java"); // Same with launcher. Should not load jar in subdirectories unless specified expectFail(JAVA, "-classpath GooJar/*${PS}. Main1"); expectPass(JAVA, "-classpath GooJar/SubDir/*${PS}. Main1"); expectPass(JAVA, "-cp GooJar/SubDir/*${PS}. Main1"); expectPass(classpath("GooJar/SubDir/*"), JAVAC, "Main1.java"); expectPass(classpath("GooJar/SubDir/*${PS}."), JAVA, "Main1"); /*---------------------------------------------------------------- * Verify the jar files in 2 directories *----------------------------------------------------------------*/ expectPass(JAVAC, "-classpath GooJar/Lib.jar${PS}SpeJar/Spe,Comma.jar Main5.java"); expectPass(JAVA, "-classpath GooJar/Lib.jar${PS}SpeJar/Spe,Comma.jar${PS}. Main5"); expectPass(JAVAC, "-classpath GooJar/*${PS}SpeJar/* Main5.java"); expectPass(JAVA, "-classpath GooJar/*${PS}SpeJar/*${PS}. Main5"); /*---------------------------------------------------------------- * Verify jar file and class file in same directory. *----------------------------------------------------------------*/ expectPass(JAVAC, "-classpath JarNClass/*${PS} Main.java"); expectPass(JAVA, "-classpath JarNClass/*${PS}. Main"); /*---------------------------------------------------------------- * Verify these odd jar files work explicitly on classpath, kind of * a baseline. Last one is also a test with * in a jar name. *----------------------------------------------------------------*/ expectFail(JAVAC, "-classpath SpeJar/Spe:Colon.jar Main1.java"); expectPass(JAVAC, "-classpath SpeJar/Spe,Comma.jar Main2.java"); expectPass(JAVA, "-classpath SpeJar/Spe,Comma.jar${PS}. Main2"); if (!ToolBox.isWindows()) { expectPass(JAVAC, "-classpath SpeJar/Spe;Semi.jar Main3.java"); expectPass(JAVA, "-classpath SpeJar/Spe;Semi.jar${PS}. Main3"); expectPass(JAVAC, "-classpath SpeJar/Spe*wc.jar Main4.java"); expectPass(JAVA, "-classpath SpeJar/Spe*wc.jar${PS}. Main4"); } if (!ToolBox.isWindows()) { speJar(); } if (!ToolBox.isWindows()) { starJar(); } /*---------------------------------------------------------------- * Verify these jar files with varying extensions *----------------------------------------------------------------*/ // Mixed case extensions should not be loaded. expectFail(JAVAC, "-classpath MixJar/* Main1b.java"); expectPass(JAVAC, "-classpath MixJar/mix.jAr Main1b.java"); expectFail(JAVAC, "-classpath MixJar/* Main1b"); // upper case, .JAR, extension should be loaded if (!ToolBox.isWindows()) { expectPass(JAVAC, "-classpath MixJar/* Main2.java"); } expectPass(JAVAC, "-classpath .${PS}MixJar/* Main2.java"); expectPass(JAVA, "-classpath MixJar/*${PS}. Main2"); // zip extensions should not be loaded expectFail(JAVAC, "-classpath MixJar/* Main3.java"); expectPass(JAVAC, "-classpath MixJar/mix3.zip Main3.java"); expectFail(JAVA, "-classpath MixJar/*${PS}. Main3"); // unix "hidden" file if (!ToolBox.isWindows()) { expectPass(JAVAC, "-classpath MixJar/* Main4.java"); expectPass(JAVA, "-classpath MixJar/*${PS}. Main4"); } } void starDirTests() throws Exception { out.println("Running tests with directory named \"*\""); deleteFiles("./StarDir"); tb.createDirectories("StarDir/*"); tb.copyFile("GooClass/Lib2.class", "StarDir/*/Lib2.class"); jar("cf", "StarDir/Lib3.jar", "-C", "GooClass", "Lib3.class"); jar("cf", "StarDir/*/Lib.jar", "-C", "GooClass", "Lib.class"); checkFiles("StarDir/*/Lib.jar", "StarDir/*/Lib2.class", "StarDir/Lib3.jar"); tb.copyFile("Main6.java", "./StarDir/."); tb.copyFile("Main.java", "./StarDir/*/."); tb.copyFile("Main1.java", "./StarDir/*/."); Path StarDir = Path.of("StarDir"); expectFail(StarDir, JAVAC, "-classpath * Main6.java"); expectFail(StarDir, JAVAC, "-classpath ./* Main6.java"); deleteFiles(listFiles(StarDir, "Main6.*")); Path StarDir_star = StarDir.resolve("*"); expectPass(StarDir_star, JAVAC, "-classpath * Main.java"); expectPass(StarDir_star, JAVA, "-classpath .${PS}* Main"); expectPass(StarDir_star, JAVAC, "Main1.java"); expectPass(StarDir_star, JAVA, "-classpath . Main1"); expectFail(JAVAC, "-classpath StarDir/* Main6.java"); expectPass(JAVAC, "-classpath StarDir/* Main1.java"); expectPass(JAVA, "-classpath StarDir/*:. Main1"); expectPass(JAVAC, "-classpath StarDir/* Main1.java"); expectPass(JAVA, "-classpath .${PS}StarDir/* Main1"); expectFail(JAVAC, "-classpath StarDir/\\*/* Main.java"); expectPass(JAVAC, "-classpath StarDir/*/* Main.java"); expectPass(JAVA, "-classpath .${PS}StarDir/*/* Main"); expectFail(JAVA, "-classpath .${PS}StarDir/\\*/* Main"); expectPass(JAVAC, "-classpath StarDir/Lib3.jar Main6.java"); expectPass(JAVA, "-classpath .${PS}StarDir/Lib3.jar Main6"); expectPass(JAVAC, "-classpath StarDir/*/Lib.jar Main.java"); expectPass(JAVA, "-classpath .${PS}StarDir/*/Lib.jar Main"); } void speJar() throws Exception { out.println("Running tests with jar file names containing special characters"); expectPass(JAVAC, "-classpath SpeJar/* Main2.java"); expectPass(JAVA, "-classpath SpeJar/*${PS}. Main2"); expectPass(JAVAC, "-classpath SpeJar/* Main3.java"); expectPass(JAVA, "-classpath SpeJar/*${PS}. Main3"); expectPass(JAVAC, "-classpath SpeJar/* Main4.java"); expectPass(JAVA, "-classpath SpeJar/*${PS}. Main4"); } /*---------------------------------------------------------------- * Verify these jar files with asterisk in jar file name *----------------------------------------------------------------*/ void starJar() throws Exception { out.println("Running tests with jar file names containing \"*\""); expectPass(JAVAC, "-classpath StarJar/*jar.jar Main2.java"); expectPass(JAVA, "-classpath StarJar/*jar.jar${PS}. Main2"); expectPass(JAVAC, "-classpath StarJar/jar*.jar Main3.java"); expectPass(JAVA, "-classpath StarJar/jar*.jar${PS}. Main3"); expectPass(JAVAC, "-classpath StarJar/*jar*.jar Main4.java"); expectPass(JAVA, "-classpath StarJar/*jar*.jar${PS}. Main4"); expectPass(JAVAC, "-classpath StarJar/* Main2.java"); expectPass(JAVA, "-classpath StarJar/*${PS}. Main2"); expectPass(JAVAC, "-classpath StarJar/* Main3.java"); expectPass(JAVA, "-classpath StarJar/*${PS}. Main3"); expectPass(JAVAC, "-classpath StarJar/* Main4.java"); expectPass(JAVA, "-classpath StarJar/*${PS}. Main4"); } }