/*
 * Copyright 2013-2019 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.data.elasticsearch.core.convert;

import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;

import org.junit.Test;
import org.springframework.core.convert.ConversionService;
import org.springframework.data.elasticsearch.core.mapping.SimpleElasticsearchMappingContext;
import org.springframework.data.mapping.context.MappingContext;

/**
 * @author Rizwan Idrees
 * @author Mohsin Husen
 */
public class MappingElasticsearchConverterTests {

	@Test(expected = IllegalArgumentException.class)
	public void shouldFailToInitializeGivenMappingContextIsNull() {
		// given
		new MappingElasticsearchConverter(null);
	}

	@Test
	public void shouldReturnMappingContextWithWhichItWasInitialized() {
		// given
		MappingContext mappingContext = new SimpleElasticsearchMappingContext();
		MappingElasticsearchConverter converter = new MappingElasticsearchConverter(mappingContext);
		// then
		assertThat(converter.getMappingContext(), is(notNullValue()));
		assertThat(converter.getMappingContext(), is(sameInstance(mappingContext)));
	}

	@Test
	public void shouldReturnDefaultConversionService() {
		// given
		MappingElasticsearchConverter converter = new MappingElasticsearchConverter(new SimpleElasticsearchMappingContext());
		// when
		ConversionService conversionService = converter.getConversionService();
		// then
		assertThat(conversionService, is(notNullValue()));
	}
}
