ConceptNameSaveHandlerTest.java

/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.api.handler;

import java.util.Date;

import org.junit.Assert;
import org.junit.Test;
import org.openmrs.ConceptName;
import org.openmrs.ConceptNameTag;
import org.openmrs.User;
import org.openmrs.test.BaseContextSensitiveTest;
import org.openmrs.test.Verifies;

/**
 * Tests the {@link ConceptNameSaveHandler} class.
 */
public class ConceptNameSaveHandlerTest extends BaseContextSensitiveTest {
	
	/**
	 * @see {@link ConceptNameSaveHandler#handle(ConceptName,User,Date,String)}
	 */
	@Test
	@Verifies(value = "should not fail if tags is null", method = "handle(ConceptName,User,Date,String)")
	public void handle_shouldNotFailIfTagsIsNull() throws Exception {
		ConceptNameSaveHandler handler = new ConceptNameSaveHandler();
		ConceptName name = new ConceptName();
		name.setTags(null);
		handler.handle(name, null, null, null);
	}
	
	/**
	 * @see {@link ConceptNameSaveHandler#handle(ConceptName,User,Date,String)}
	 */
	@Test
	@Verifies(value = "should replace tags without ids with database fetched tag", method = "handle(ConceptName,User,Date,String)")
	public void handle_shouldReplaceTagsWithoutIdsWithDatabaseFetchedTag() throws Exception {
		ConceptNameSaveHandler handler = new ConceptNameSaveHandler();
		ConceptName name = new ConceptName();
		name.addTag(ConceptNameTag.PREFERRED); // this tag has a null id
		handler.handle(name, null, null, null);
		ConceptNameTag newTag = name.getTags().iterator().next();
		Assert.assertEquals(4, newTag.getConceptNameTagId().intValue());
	}
	
	/**
	 * @see {@link ConceptNameSaveHandler#handle(ConceptName,User,Date,String)}
	 */
	@Test
	@Verifies(value = "should not replace tags without ids that are not in the database", method = "handle(ConceptName,User,Date,String)")
	public void handle_shouldNotReplaceTagsWithoutIdsThatAreNotInTheDatabase() throws Exception {
		ConceptNameSaveHandler handler = new ConceptNameSaveHandler();
		ConceptName name = new ConceptName();
		name.addTag(new ConceptNameTag("Some randome tag name", "")); // this tag has a null id
		handler.handle(name, null, null, null);
		ConceptNameTag newTag = name.getTags().iterator().next();
		Assert.assertNull(newTag.getConceptNameTagId());
	}
	
	/**
	 * @see {@link ConceptNameSaveHandler#handle(ConceptName,User,Date,String)}
	 */
	@Test
	@Verifies(value = "should not replace tags that have ids", method = "handle(ConceptName,User,Date,String)")
	public void handle_shouldNotReplaceTagsThatHaveIds() throws Exception {
		ConceptNameSaveHandler handler = new ConceptNameSaveHandler();
		ConceptName name = new ConceptName();
		ConceptNameTag tag = new ConceptNameTag("some randome tag name with an id", "");
		tag.setConceptNameTagId(34); // this tag has an id
		name.addTag(tag);
		handler.handle(name, null, null, null);
		ConceptNameTag newTag = name.getTags().iterator().next();
		Assert.assertEquals(34, newTag.getConceptNameTagId().intValue());
	}
}