langtools/test/tools/javac/Paths/AbsolutePathTest.java

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/*
 * @test
 * @bug 8030046
 * @summary javac incorrectly handles absolute paths in manifest classpath
 * @author govereau
 * @library /tools/javac/lib
 * @build ToolBox
 * @run main AbsolutePathTest
 */

import java.io.File;

public class AbsolutePathTest {
    public static void main(String... cmdline) throws Exception {
        // compile test.Test
        ToolBox.JavaToolArgs args = new ToolBox.JavaToolArgs();
        args.appendArgs("-d", "."); // this is needed to get the classfiles in test
        ToolBox.javac(args.setSources("package test; public class Test{}"));

        // build test.jar containing test.Test
        // we need the jars in a directory different from the working
        // directory to trigger the bug. I will reuse test/
        ToolBox.jar("cf", "test/test.jar", "test/Test.class");

        // build second jar in test directory using
        // an absolute path reference to the first jar
        String path = new File("test/test.jar").getAbsolutePath();
        ToolBox.mkManifestWithClassPath(null, path);
        ToolBox.jar("cfm", "test/test2.jar", "MANIFEST.MF");

        // this should not fail
        args.appendArgs("-cp", ".");
        ToolBox.javac(args.setSources("import test.Test; class Test2 {}"));
    }
}