package memory; /**
* Copyright (c) 1999-2014, Ecole des Mines de Nantes
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Ecole des Mines de Nantes nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import memory.trailing.EnvironmentTrailing;
import org.testng.Assert;
import org.testng.annotations.Test;
/**
* <br/>
*
* @author Charles Prud'homme
* @since 25/03/2014
*/
public class DynamicAdditionTest {
@Test(groups = "1s")
public void test1() {
IEnvironment environment = new EnvironmentTrailing();
environment.buildFakeHistoryOn(new Except_0(environment));
IStateInt a = environment.makeInt(10);
a.set(11);
environment.worldPush();
IStateInt b = environment.makeInt(21);
a.set(12);
b.set(22);
environment.worldPush();
IStateInt c = environment.makeInt(32);
a.set(13);
b.set(23);
c.set(33);
environment.worldPush();
IStateInt d = environment.makeInt(43);
a.set(14);
b.set(24);
c.set(34);
d.set(44);
environment.worldPush();
a.set(15);
b.set(25);
c.set(35);
d.set(45);
Assert.assertEquals(a.get(), 15);
Assert.assertEquals(b.get(), 25);
Assert.assertEquals(c.get(), 35);
Assert.assertEquals(d.get(), 45);
// then roll back and assert
environment.worldPop();
Assert.assertEquals(a.get(), 14);
Assert.assertEquals(b.get(), 24);
Assert.assertEquals(c.get(), 34);
Assert.assertEquals(d.get(), 44);
environment.worldPop();
Assert.assertEquals(a.get(), 13);
Assert.assertEquals(b.get(), 23);
Assert.assertEquals(c.get(), 33);
Assert.assertEquals(d.get(), 43);
environment.worldPop();
Assert.assertEquals(a.get(), 12);
Assert.assertEquals(b.get(), 22);
Assert.assertEquals(c.get(), 32);
Assert.assertEquals(d.get(), 43);
environment.worldPop();
Assert.assertEquals(a.get(), 11);
Assert.assertEquals(b.get(), 21);
Assert.assertEquals(c.get(), 32);
Assert.assertEquals(d.get(), 43);
}
}