/*
* Copyright 2002-2016 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.junit.jupiter.generics;
import java.util.List;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.junit.jupiter.TestConfig;
import org.springframework.test.context.junit.jupiter.comics.Character;
import static org.junit.jupiter.api.Assertions.*;
/**
* Abstract base class for integration tests that demonstrate support for
* Java generics in JUnit 5 test classes when used with the Spring TestContext
* Framework and the {@link SpringExtension}.
*
* @author Sam Brannen
* @since 5.0
*/
@ExtendWith(SpringExtension.class)
@ContextConfiguration(classes = TestConfig.class)
abstract class GenericComicCharactersTestCase<T extends Character> {
@Autowired
T character;
@Autowired
List<T> characters;
@Test
void autowiredFields() {
assertNotNull(this.character, "Character should have been @Autowired by Spring");
assertEquals(getExpectedName(), character.getName(), "character's name");
assertEquals(getExpectedNumCharacters(), this.characters.size(), "Number of characters in context");
}
@Test
void autowiredParameterByTypeForSingleGenericBean(@Autowired T character) {
assertNotNull(character, "Character should have been @Autowired by Spring");
assertEquals(getExpectedName(), character.getName(), "character's name");
}
abstract int getExpectedNumCharacters();
abstract String getExpectedName();
}