Spring Framework example source code file (RepeatedJUnit38SpringContextTests.java)

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Java - Spring Framework tags/keywords

abstractjunit38springcontexttests, exception, exception, override, repeat, repeatedjunit38springcontexttests, repeatedjunit38springcontexttests, repeatedtestcase, repeatedtestcase, string, string, testcase, testexecutionlisteners, verifying

The Spring Framework RepeatedJUnit38SpringContextTests.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.junit38;

import junit.framework.TestCase;

import org.springframework.test.annotation.Repeat;
import org.springframework.test.context.TestExecutionListeners;

/**
 * Unit test for {@link AbstractJUnit38SpringContextTests} which focuses on
 * proper support of the {@link Repeat @Repeat} annotation.
 *
 * @author Sam Brannen
 * @since 2.5
 */
public class RepeatedJUnit38SpringContextTests extends TestCase {

	public RepeatedJUnit38SpringContextTests() throws Exception {
		super();
	}

	public RepeatedJUnit38SpringContextTests(final String name) throws Exception {
		super(name);
	}

	private void assertRepetitions(final String testName, final int expectedNumInvocations) throws Exception {
		final RepeatedTestCase repeatedTestCase = new RepeatedTestCase(testName);
		repeatedTestCase.run();
		assertEquals("Verifying number of invocations for test method [" + testName + "].", expectedNumInvocations,
				repeatedTestCase.invocationCount);
	}

	public void testRepeatAnnotationSupport() throws Exception {
		assertRepetitions("testNonAnnotated", 1);
		assertRepetitions("testNegativeRepeatValue", 1);
		assertRepetitions("testDefaultRepeatValue", 1);
		assertRepetitions("testRepeatedFiveTimes", 5);
	}


	/**
	 * Note that {@link TestExecutionListeners @TestExecutionListeners} is
	 * explicitly configured with an empty list, thus disabling all default
	 * listeners.
	 */
	@TestExecutionListeners(value = {}, inheritListeners = false)
	protected static class RepeatedTestCase extends AbstractJUnit38SpringContextTests {

		int invocationCount = 0;


		public RepeatedTestCase(final String name) throws Exception {
			super(name);
		}

		@Override
		protected void setUp() throws Exception {
			this.invocationCount++;
		}

		public void testNonAnnotated() {
			/* no-op */
		}

		@Repeat(-5)
		public void testNegativeRepeatValue() {
			/* no-op */
		}

		@Repeat
		public void testDefaultRepeatValue() {
			/* no-op */
		}

		@Repeat(5)
		public void testRepeatedFiveTimes() {
			/* no-op */
		}
	}
}