tikhomirov@101: /*
tikhomirov@101:  * Copyright (c) 2011 TMate Software Ltd
tikhomirov@101:  *  
tikhomirov@101:  * This program is free software; you can redistribute it and/or modify
tikhomirov@101:  * it under the terms of the GNU General Public License as published by
tikhomirov@101:  * the Free Software Foundation; version 2 of the License.
tikhomirov@101:  *
tikhomirov@101:  * This program is distributed in the hope that it will be useful,
tikhomirov@101:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
tikhomirov@101:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
tikhomirov@101:  * GNU General Public License for more details.
tikhomirov@101:  *
tikhomirov@101:  * For information on how to redistribute this software under
tikhomirov@101:  * the terms of a license other than GNU General Public License
tikhomirov@102:  * contact TMate Software at support@hg4j.com
tikhomirov@101:  */
tikhomirov@101: package org.tmatesoft.hg.test;
tikhomirov@101: 
tikhomirov@103: import static org.junit.Assert.assertThat;
tikhomirov@103: 
tikhomirov@103: import java.util.concurrent.Callable;
tikhomirov@103: 
tikhomirov@103: import org.hamcrest.Matcher;
tikhomirov@269: import org.junit.internal.runners.model.MultipleFailureException;
tikhomirov@101: import org.junit.rules.ErrorCollector;
tikhomirov@101: 
tikhomirov@101: /**
tikhomirov@101:  * Expose verify method for allow not-junit runs to check test outcome 
tikhomirov@101:  *
tikhomirov@101:  * @author Artem Tikhomirov
tikhomirov@101:  * @author TMate Software Ltd.
tikhomirov@101:  */
tikhomirov@101: final class ErrorCollectorExt extends ErrorCollector {
tikhomirov@101: 	public void verify() throws Throwable {
tikhomirov@269: 		try {
tikhomirov@269: 			super.verify();
tikhomirov@269: 		} catch (MultipleFailureException ex) {
tikhomirov@269: 			for (Throwable t : ex.getFailures()) {
tikhomirov@269: 				t.printStackTrace();
tikhomirov@269: 			}
tikhomirov@269: 			throw ex;
tikhomirov@269: 		}
tikhomirov@101: 	}
tikhomirov@103: 
tikhomirov@103: 	public <T> void checkThat(final String reason, final T value, final Matcher<T> matcher) {
tikhomirov@103: 		checkSucceeds(new Callable<Object>() {
tikhomirov@103: 			public Object call() throws Exception {
tikhomirov@103: 				assertThat(reason, value, matcher);
tikhomirov@103: 				return value;
tikhomirov@103: 			}
tikhomirov@103: 		});
tikhomirov@103: 	}
tikhomirov@269: 	
tikhomirov@269: 	public void assertTrue(final String reason, final boolean value) {
tikhomirov@269: 		checkSucceeds(new Callable<Object>() {
tikhomirov@269: 			public Object call() throws Exception {
tikhomirov@269: 				org.junit.Assert.assertTrue(reason, value);
tikhomirov@269: 				return null;
tikhomirov@269: 			}
tikhomirov@269: 		});
tikhomirov@269: 	}
tikhomirov@101: }