jdk/test/com/sun/jdi/UnpreparedByName.java

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/**
 * @test
 * @bug 4368402
 * @summary UnpreparedByName verifies that unprepared classes
 * won't be returned by classesByName.
 * @author Robert Field
 *
 * @run build JDIScaffold VMConnection
 * @run compile -g InnerTarg.java
 * @run build UnpreparedByName
 *
 * @run driver UnpreparedByName InnerTarg
 */
import com.sun.jdi.*;
import com.sun.jdi.event.*;
import com.sun.jdi.request.*;

import java.util.List;
import java.util.Iterator;

public class UnpreparedByName extends JDIScaffold {
    final String[] args;

    public static void main(String args[]) throws Exception {
        new UnpreparedByName(args).startTests();
    }

    UnpreparedByName(String args[]) throws Exception {
        super();
        this.args = args;
    }

    protected void runTests() throws Exception {
        connect(args);
        waitForVMStart();
        resumeTo("InnerTarg", "go", "()V");

        List classes = vm().classesByName("InnerTarg$TheInner");
        if (classes.size() == 0) {
            System.out.println("PASS: InnerTarg$TheInner not returned");
        } else {
            ReferenceType cls = (ReferenceType)classes.get(0);
            boolean preped = cls.isPrepared();

            if (!preped) {
                System.err.println("Inner class not prepared: " + cls);
            }
            cls.methods();  // exception if methods unprepared
            if (!preped) {
                throw new Exception("Inner class not prepared: " + cls);
            }
        }

        // Allow application to complete
        resumeToVMDeath();
    }
}