001/* 002 * Copyright 2002-2016 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.test.annotation; 018 019import java.lang.reflect.Method; 020 021import org.springframework.core.annotation.AnnotatedElementUtils; 022 023/** 024 * Collection of utility methods for working with Spring's core testing annotations. 025 * 026 * @author Sam Brannen 027 * @since 4.2 028 */ 029public class TestAnnotationUtils { 030 031 /** 032 * Get the {@code timeout} configured via the {@link Timed @Timed} 033 * annotation on the supplied {@code method}. 034 * <p>Negative configured values will be converted to {@code 0}. 035 * @return the configured timeout, or {@code 0} if the method is not 036 * annotated with {@code @Timed} 037 */ 038 public static long getTimeout(Method method) { 039 Timed timed = AnnotatedElementUtils.findMergedAnnotation(method, Timed.class); 040 if (timed == null) { 041 return 0; 042 } 043 return Math.max(0, timed.millis()); 044 } 045 046 /** 047 * Get the repeat count configured via the {@link Repeat @Repeat} 048 * annotation on the supplied {@code method}. 049 * <p>Non-negative configured values will be converted to {@code 1}. 050 * @return the configured repeat count, or {@code 1} if the method is 051 * not annotated with {@code @Repeat} 052 */ 053 public static int getRepeatCount(Method method) { 054 Repeat repeat = AnnotatedElementUtils.findMergedAnnotation(method, Repeat.class); 055 if (repeat == null) { 056 return 1; 057 } 058 return Math.max(1, repeat.value()); 059 } 060 061}