test/langtools/tools/sjavac/PermittedArtifact.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @summary Test white listing of external artifacts inside the destination dir
 * @bug 8054689
 * @author Fredrik O
 * @author sogoel (rewrite)
 * @library /tools/lib
 * @modules jdk.compiler/com.sun.tools.javac.api
 *          jdk.compiler/com.sun.tools.javac.main
 *          jdk.compiler/com.sun.tools.sjavac
 * @build Wrapper toolbox.ToolBox
 * @run main Wrapper PermittedArtifact
 */

import java.nio.file.Files;
import java.util.Map;

public class PermittedArtifact extends SJavacTester {
    public static void main(String... args) throws Exception {
        PermittedArtifact pa = new PermittedArtifact();
        pa.test();
    }

    //Verify that --permit-artifact=bin works
    void test() throws Exception {
        Files.createDirectories(BIN);

        Map<String,Long> previous_bin_state = collectState(BIN);

        tb.writeFile(GENSRC + "/alfa/omega/A.java",
                     "package alfa.omega; public class A { }");

        tb.writeFile(BIN + "/alfa/omega/AA.class",
                     "Ugh, a messy build system (tobefixed) wrote this class file, " +
                     "sjavac must not delete it.");

        compile("--log=debug",
                "--permit-artifact=" + BIN + "/alfa/omega/AA.class",
                "-src", GENSRC.toString(),
                "-d", BIN.toString(),
                "--state-dir=" + BIN);

        Map<String,Long> new_bin_state = collectState(BIN);
        verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
                                     BIN + "/alfa/omega/A.class",
                                     BIN + "/alfa/omega/AA.class",
                                     BIN + "/javac_state");
    }
}