Spring Framework example source code file (CustomizedGenericXmlContextLoaderTests.java)

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Java - Spring Framework tags/keywords

customizedgenericxmlcontextloadertests, customizedgenericxmlcontextloadertests, exception, genericxmlcontextloader, override, string, stringbuilder, stringbuilder, test, test, the, the

The Spring Framework CustomizedGenericXmlContextLoaderTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.test.context.support;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;

import org.junit.Test;

import org.springframework.context.support.GenericApplicationContext;

/**
 * Unit test which verifies that extensions of
 * {@link AbstractGenericContextLoader} are able to <em>customize the
 * newly created <code>ApplicationContext. Specifically, this test
 * addresses the issues raised in <a
 * href="http://opensource.atlassian.com/projects/spring/browse/SPR-4008"
 * target="_blank">SPR-4008</a>: Supply an opportunity to customize context
 * before calling refresh in ContextLoaders</em>.
 *
 * @author Sam Brannen
 * @since 2.5
 */
public class CustomizedGenericXmlContextLoaderTests {

	@Test
	public void customizeContext() throws Exception {

		final StringBuilder builder = new StringBuilder();
		final String expectedContents = "customizeContext() was called";

		new GenericXmlContextLoader() {

			@Override
			protected void customizeContext(GenericApplicationContext context) {
				assertFalse("The context should not yet have been refreshed.", context.isActive());
				builder.append(expectedContents);
			}
		}.loadContext("classpath:/org/springframework/test/context/support/CustomizedGenericXmlContextLoaderTests-context.xml");

		assertEquals("customizeContext() should have been called.", expectedContents, builder.toString());
	}

}