package org.jboss.cache.commands.read;
import org.jboss.cache.InvocationContext;
import org.jboss.cache.invocation.MVCCInvocationContext;
import org.jboss.cache.mock.NodeSpiMock;
import org.testng.annotations.Test;
/**
* Tester class for {@link org.jboss.cache.commands.read.ExistsCommand}
*
* @author Mircea.Markus@jboss.com
* @since 2.2
*/
@Test(groups = "unit", testName = "commands.read.ExistsCommandTest")
public class ExistsCommandTest extends AbstractDataCommandTest
{
private ExistsCommand command;
protected void moreSetup()
{
command = new ExistsCommand(testFqn);
command.initialize(container);
}
public void testPerform()
{
InvocationContext ctx = new MVCCInvocationContext();
ctx.putLookedUpNode(testFqn, null);
assert !((Boolean) command.perform(ctx));
ctx.putLookedUpNode(testFqn, new NodeSpiMock(testFqn));
assert Boolean.TRUE == command.perform(ctx);
}
}