| package org.apache.commons.chain2.testutils; |
| |
| import static org.apache.commons.chain2.testutils.HasCommandCount.hasCommandCount; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Map; |
| |
| import org.apache.commons.chain2.Catalog; |
| import org.apache.commons.chain2.Context; |
| import org.hamcrest.StringDescription; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * @version $Id$ |
| */ |
| public class HasCommandCountTest { |
| |
| private Catalog<String, Object, Context<String, Object>> catalog; |
| private HasCommandCount matcher; |
| |
| @Before |
| public void setUp() throws Exception { |
| catalog = new TestCatalog<String, Object, Context<String, Object>>(); |
| matcher = new HasCommandCount(2); |
| } |
| |
| @Test |
| public void wrongCountFails() throws Exception { |
| assertFalse(matcher.matchesSafely(catalog, new StringDescription())); |
| } |
| |
| @Test |
| public void correctCount() throws Exception { |
| catalog.addCommand("addingCMD", new AddingCommand()); |
| catalog.addCommand("DelegatingCMD", new DelegatingCommand()); |
| |
| assertTrue(matcher.matchesSafely(catalog, new StringDescription())); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void inconsistentCatalogThrowsException() throws Exception { |
| catalog.addCommand("key for null", null); |
| |
| matcher.matchesSafely(catalog, new StringDescription()); |
| } |
| } |