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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.document.test;
import com.yahoo.document.DataType;
import com.yahoo.document.DataTypeName;
import com.yahoo.documentmodel.VespaDocumentType;
import com.yahoo.searchdefinition.SchemaTestCase;
import com.yahoo.searchdefinition.document.SDDocumentType;
import com.yahoo.searchdefinition.document.SDField;
import org.junit.Test;
import java.util.Iterator;
import static org.junit.Assert.*;
/**
* @author Thomas Gundersen
* @author bratseth
*/
public class SDDocumentTypeTestCase extends SchemaTestCase {
// Verify that we can register and retrieve fields.
@Test
public void testSetGet() {
SDDocumentType docType = new SDDocumentType("testdoc");
docType.addField("Bongle", DataType.STRING);
docType.addField("nalle", DataType.INT);
assertNotNull(docType.getField("Bongle").getName());
assertNull(docType.getField("bongle"));
}
@Test
public void testInheritance() {
SDDocumentType child = new SDDocumentType("child");
Iterator<SDDocumentType> inherited = child.getInheritedTypes().iterator();
assertTrue(inherited.hasNext());
assertEquals(inherited.next().getDocumentName(), VespaDocumentType.NAME);
assertFalse(inherited.hasNext());
child.addField("childfield", DataType.INT);
SDField overridden = child.addField("overridden", DataType.STRING);
SDDocumentType parent1 = new SDDocumentType("parent1");
SDField overridden2 = parent1.addField("overridden", DataType.STRING);
parent1.addField("parent1field", DataType.STRING);
child.inherit(parent1);
SDDocumentType parent2 = new SDDocumentType("parent2");
parent2.addField("parent2field", DataType.STRING);
child.inherit(parent2);
SDDocumentType root = new SDDocumentType("root");
root.addField("rootfield", DataType.STRING);
parent1.inherit(root);
parent2.inherit(root);
inherited = child.getInheritedTypes().iterator();
assertEquals(VespaDocumentType.NAME, inherited.next().getDocumentName());
assertEquals(new DataTypeName("parent1"), inherited.next().getDocumentName());
assertEquals(new DataTypeName("parent2"), inherited.next().getDocumentName());
assertFalse(inherited.hasNext());
inherited = parent1.getInheritedTypes().iterator();
assertEquals(VespaDocumentType.NAME, inherited.next().getDocumentName());
assertEquals(new DataTypeName("root"), inherited.next().getDocumentName());
assertFalse(inherited.hasNext());
inherited = parent2.getInheritedTypes().iterator();
assertEquals(VespaDocumentType.NAME, inherited.next().getDocumentName());
assertEquals(new DataTypeName("root"), inherited.next().getDocumentName());
assertFalse(inherited.hasNext());
inherited = root.getInheritedTypes().iterator();
assertTrue(inherited.hasNext());
assertEquals(inherited.next().getDocumentName(), VespaDocumentType.NAME);
assertFalse(inherited.hasNext());
Iterator fields = child.fieldSet().iterator();
SDField field;
field = (SDField) fields.next();
assertEquals("rootfield", field.getName());
field = (SDField) fields.next();
assertEquals("overridden", field.getName());
field = (SDField) fields.next();
assertEquals("parent1field", field.getName());
field = (SDField) fields.next();
assertEquals("parent2field", field.getName());
field = (SDField) fields.next();
assertEquals("childfield", field.getName());
// TODO: Test uninheriting
}
}
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