/*
 * Copyright 2002-2019 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
 *
 *      https://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.aop.scope;

import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;

/**
 * Unit tests for {@link ScopedProxyUtils}.
 *
 * @author Sam Brannen
 * @since 5.1.10
 */
class ScopedProxyUtilsTests {

	@Test
	void getTargetBeanNameAndIsScopedTarget() {
		String originalBeanName = "myBean";
		String targetBeanName = ScopedProxyUtils.getTargetBeanName(originalBeanName);

		assertThat(targetBeanName).isNotEqualTo(originalBeanName).endsWith(originalBeanName);
		assertThat(ScopedProxyUtils.isScopedTarget(targetBeanName)).isTrue();
		assertThat(ScopedProxyUtils.isScopedTarget(originalBeanName)).isFalse();
	}

	@Test
	void getOriginalBeanNameAndIsScopedTarget() {
		String originalBeanName = "myBean";
		String targetBeanName = ScopedProxyUtils.getTargetBeanName(originalBeanName);
		String parsedOriginalBeanName = ScopedProxyUtils.getOriginalBeanName(targetBeanName);

		assertThat(parsedOriginalBeanName).isNotEqualTo(targetBeanName).isEqualTo(originalBeanName);
		assertThat(ScopedProxyUtils.isScopedTarget(targetBeanName)).isTrue();
		assertThat(ScopedProxyUtils.isScopedTarget(parsedOriginalBeanName)).isFalse();
	}

	@Test
	void getOriginalBeanNameForNullTargetBean() {
		assertThatIllegalArgumentException()
			.isThrownBy(() -> ScopedProxyUtils.getOriginalBeanName(null))
			.withMessage("bean name 'null' does not refer to the target of a scoped proxy");
	}

	@Test
	void getOriginalBeanNameForNonScopedTarget() {
		assertThatIllegalArgumentException()
			.isThrownBy(() -> ScopedProxyUtils.getOriginalBeanName("myBean"))
			.withMessage("bean name 'myBean' does not refer to the target of a scoped proxy");
	}

}