8151901: test/tools/pack200/Pack200Test fails on verifying native unpacked JAR
Reviewed-by: jrose
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/*
* @test
* @run main/timeout=600 TestNormal
* @bug 8020802 8156807
* @summary Need an ability to create jar files that are invariant to the pack200 packing/unpacking
* @author Alexander Zuev
*/
import java.io.*;
public class TestNormal {
private static String FS = File.separator;
public static void main(String args[]) throws Exception {
String testdir = Utils.TEST_CLS_DIR.getAbsolutePath();
try {
String jarCmd = Utils.getJarCmd();
String packCmd = Utils.getPack200Cmd();
// create the original jar
Utils.runExec(jarCmd, "cf", "original.jar", "-C", testdir, ".");
// create the reference jar
Utils.runExec(packCmd, "-r", "repacked.jar", "original.jar");
// create the normalized jar using jar(1)
Utils.runExec(jarCmd, "cnf", "normalized.jar", "-C", testdir, ".");
// compare archive contents bit wise, these should be identical!
Utils.doCompareBitWise(new File("repacked.jar"),
new File("normalized.jar"));
} finally {
Utils.cleanup();
}
}
}