/*
 * Copyright 2019-2023 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.data.mapping.model;

import static org.assertj.core.api.Assertions.*;

import org.junit.jupiter.api.Test;
import org.springframework.data.mapping.PersistentEntity;
import org.springframework.data.mapping.context.SampleMappingContext;
import org.springframework.data.mapping.context.SamplePersistentProperty;
import org.springframework.data.mapping.model.ClassGeneratingPropertyAccessorFactory.PropertyAccessorClassGenerator;

/**
 * Unit tests for {@link PropertyAccessorClassGeneratorUnitTests}.
 *
 * @author Oliver Drotbohm
 */
class PropertyAccessorClassGeneratorUnitTests {

	@Test // DATACMNS-1602
	void reusesAlreadyDeclaredClass() {

		var context = new SampleMappingContext();
		PersistentEntity<Object, SamplePersistentProperty> entity = context.getRequiredPersistentEntity(Sample.class);

		PropertyAccessorClassGenerator.generateCustomAccessorClass(entity);

		assertThatCode(() -> PropertyAccessorClassGenerator.generateCustomAccessorClass(entity)) //
				.doesNotThrowAnyException();
	}

	private static class Sample {}
}
