MyOwnCacerts.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test
 * @bug 8244148
 * @library /test/lib
 * @library /test/jdk/sun/security/util/module_patch
 * @build java.base/sun.security.util.FilePaths
 * @modules java.base/jdk.internal.misc
 * @run main MyOwnCacerts
 */

import jdk.test.lib.SecurityTools;
import jdk.test.lib.process.OutputAnalyzer;

public class MyOwnCacerts {

    // The --patch-module must be explicitly specified on the keytool
    // command line because it's in a separate process
    private static final String PATCH_OPTION;

    static {
        String tmp = "";
        for (String a : jdk.internal.misc.VM.getRuntimeArguments()) {
            if (a.startsWith("--patch-module")) {
                tmp = "-J" + a + " ";
                break;
            }
        }
        PATCH_OPTION = tmp;
    }

    public static void main(String[] args) throws Exception {
        kt("-keystore mycacerts -genkeypair -alias a" +
                " -dname CN=root -keyalg EC -storepass changeit")
                .shouldContain("Warning: use -cacerts option");
        kt("-list -cacerts -storepass changeit")
                .shouldContain("Your keystore contains 1 entry");
    }

    static OutputAnalyzer kt(String s) throws Exception {
        return SecurityTools.keytool(PATCH_OPTION + s);
    }
}