/**
* This file is part of CloudML [ http://cloudml.org ]
*
* Copyright (C) 2012 - SINTEF ICT
* Contact: Franck Chauvel <franck.chauvel@sintef.no>
*
* Module: root
*
* CloudML is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* CloudML is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with CloudML. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.cloudml.ui.shell;
import org.cloudml.ui.shell.terminal.Scenario;
import org.cloudml.ui.shell.terminal.Recorder;
import java.util.ArrayList;
import java.util.Collection;
import junit.framework.TestCase;
import org.cloudml.facade.CloudML;
import org.cloudml.facade.commands.*;
import org.cloudml.ui.shell.commands.ShellCommand;
import static org.cloudml.ui.shell.commands.ShellCommand.*;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.junit.runners.Parameterized;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
import static org.jmock.Expectations.any;
/**
* Behavioural specification of the Shell. Check that it propagates messages
* properly
*/
@RunWith(Parameterized.class)
public class LocalShellCommandTest extends TestCase {
private final Mockery context = new JUnit4Mockery();
private final String description;
private final ShellCommand command;
public LocalShellCommandTest(String description, ShellCommand command) {
this.description = description;
this.command = command;
}
@Parameterized.Parameters(name = "{0}")
public static Collection<Object[]> testCases() {
Collection<Object[]> testCases = new ArrayList<Object[]>();
testCases.add(new Object[]{"version", version()});
testCases.add(new Object[]{"history", history()});
testCases.add(new Object[]{"history 2", history(2)});
testCases.add(new Object[]{"messages", showMessages()});
testCases.add(new Object[]{"messages 3", showMessages(3)});
testCases.add(new Object[]{"messages 18", showMessages(18)});
testCases.add(new Object[]{"exit", exit()});
testCases.add(new Object[]{"dump", script(version(), history(), dumpTo("test.txt"))});
testCases.add(new Object[]{"replay", replay("test.txt")});
testCases.add(new Object[]{"nothing", empty()});
return testCases;
}
@Test
public void localShellCommandsShouldNotBeDelegatedToTheFacade() {
final Scenario input = new Scenario(command);
final Recorder output = new Recorder();
final CloudML proxy = context.mock(CloudML.class);
context.checking(new Expectations() {
{
oneOf(proxy).register(with(any(Mailbox.EventHandler.class)));
never(proxy).fireAndForget(with(any(CloudMlCommand.class)));
never(proxy).fireAndWait(with(any(CloudMlCommand.class)));
oneOf(proxy).terminate();
}
});
final Shell shell = new Shell(input, output, proxy);
shell.start();
context.assertIsSatisfied();
assertThat(output.record(), not(containsString("Error")));
assertThat(output.record(), not(containsString("Exception")));
}
private static ShellCommand empty() {
return new ShellCommand() {
@Override
public String toString() {
return "";
}
};
}
}