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 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
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 * implied. See the License for the specific language governing
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 * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
 * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
 * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
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package org.jruby.test;

import junit.framework.TestCase;

import org.jruby.Ruby;
import org.jruby.RubyObject;
import org.jruby.runtime.builtin.IRubyObject;

public class TestRubyObject extends TestCase {
    private Ruby runtime;
    private IRubyObject rubyObject;

    public TestRubyObject(String name) {
        super(name);
    }

    public void setUp() {
        runtime = Ruby.newInstance();
        rubyObject = new RubyObject(runtime, runtime.getObject());
    }

    public void testNil() {
        assertTrue(!rubyObject.isNil());
    }

    public void testTrue() {
        assertTrue(rubyObject.isTrue());
    }

    public void testEquals() {
        assertTrue(rubyObject.equals(rubyObject));
    }

    public void testClone() {
        assertTrue(rubyObject.rbClone().getType() == rubyObject.getType());
    }

    public void testDup() {
        assertTrue(rubyObject.dup().getType() == rubyObject.getType());
    }

    public void testType() {
        assertEquals("Object", rubyObject.getType().name().toString());
    }

    public void testFreeze() {
        assertTrue(!rubyObject.isFrozen());
        rubyObject.setFrozen(true);
        assertTrue(rubyObject.isFrozen());
    }

    public void testTaint() {
        assertTrue(!rubyObject.isTaint());
        rubyObject.setTaint(true);
        assertTrue(rubyObject.isTaint());
    }

    public void test_to_s() {
        assertTrue(rubyObject.toString().startsWith("#<Object:0x"));
    }

    public void test_kind_of() {
        assertTrue(runtime.getObject().isInstance(rubyObject));
        // assertTrue(rubyObject.kind_of(ruby.getClasses().getStringClass()).isFalse());
    }
}
