com.feilong.test.rule.RepeatRule Maven / Gradle / Ivy

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/*
 * Copyright (C) 2008 feilong
 *
 * 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 com.feilong.test.rule;

import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;

/**
 * The Class RepeatRule.
 *
 * @author feilong
 */
public class RepeatRule implements TestRule{

    /*
     * (non-Javadoc)
     * 
     * @see org.junit.rules.TestRule#apply(org.junit.runners.model.Statement, org.junit.runner.Description)
     */
    @Override
    public Statement apply(Statement statement,Description description){
        Repeat repeat = description.getAnnotation(Repeat.class);
        if (repeat != null){
            return new RepeatStatement(statement, repeat.value());
        }
        return statement;
    }
}