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package com.sun.star.lib.uno.environments.java;

import com.sun.star.uno.Type;
import com.sun.star.uno.XInterface;

import org.junit.Test;
import static org.junit.Assert.*;

public final class java_environment_Test {
    @Test
    public void test() {
		java_environment env = new java_environment(null);
		
		Object obj = new Integer(3);
		String[] oid = new String[1];

		Object obj2 = env.registerInterface(obj, oid,
                                            new Type(XInterface.class));
		Object obj3 = env.registerInterface(obj, oid,
                                            new Type(XInterface.class));
		assertTrue("register ordinary interface twice",
               obj2 == obj && obj3 == obj);

		assertTrue("ask for registered interface",
               env.getRegisteredInterface(oid[0], new Type(XInterface.class))
               == obj);

		env.revokeInterface(oid[0], new Type(XInterface.class));
		env.revokeInterface(oid[0], new Type(XInterface.class));
		assertTrue("revoke interface",
               env.getRegisteredInterface(oid[0], new Type(XInterface.class))
               == null);
	}
}