/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You 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.apache.geode.test.junit.rules;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;
/**
* this class extends the capability of JUnit's ExternalResource in that it provides a Description
* object in the before and after methods, so that the implementation would have access to the
* annotation of the test methods
*/
public class DescribedExternalResource implements TestRule {
public Statement apply(Statement base, Description description) {
return statement(base, description);
}
private Statement statement(final Statement base, final Description description) {
return new Statement() {
@Override
public void evaluate() throws Throwable {
before(description);
try {
base.evaluate();
} finally {
after(description);
}
}
};
}
/**
* Override to set up your specific external resource.
*
* @throws Throwable if setup fails (which will disable {@code after}
*/
protected void before(Description description) throws Throwable {
// do nothing
}
/**
* Override to tear down your specific external resource.
*/
protected void after(Description description) throws Throwable {
// do nothing
}
}